Re: 2.6.29 regression: ATA bus errors on resume

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* Re: 2.6.29 regression: ATA bus errors on resume
       [not found]       ` <cjJCb-47c-23@gated-at.bofh.it>
@ 2009-03-27 19:10         ` Niel Lambrechts
  2009-03-27 22:30           ` Arjan van de Ven
  2009-03-30  8:55           ` Tejun Heo
  0 siblings, 2 replies; 55+ messages in thread
From: Niel Lambrechts @ 2009-03-27 19:10 UTC (permalink / raw)
  To: linux.kernel
  Cc: James Bottomley, Pavel Machek, Rafael J. Wysocki,
	Linux IDE mailing list, Arjan van de Ven, Jeff Garzik

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On 03/26/2009 12:20 AM, James Bottomley wrote:
> On Wed, 2009-03-25 at 02:06 -0400, Jeff Garzik wrote:
>> Niel Lambrechts wrote:
>>> On 03/25/2009 03:30 AM, Theodore Tso wrote:
>>>> On Tue, Mar 24, 2009 at 10:25:57PM +0200, Niel Lambrechts wrote:
>>>>> Hi,
>>>>>
>>>>> After upgrading to 2.6.29 I get the below errors after resuming from
>>>>> hibernating with s2disk. I ran fsck and tried doing the same thing again
>>>>> in 2.6.28.9-pae, but do not get any errors there.
>>>> The ext4 errors are interleaved with hardware errors, and the ext4
>>>> errors are about I/O errors.
>>>>
>>>> EXT4-fs error (device sda6): __ext4_get_inode_loc: unable to read inode block - inode=2346519
>>>> EXT4-fs error (device sda6) in ext4_reserve_inode_write: IO failure
>>>>
>>>> This looks more like a hibernation problem than an ext4 problem.
>>>> Looks like the hard drive is being left in some inconsistent state
>>>> after resuming from hibernation.
>>>>
>>>>      	   	       		   	   - Ted
>>> Thanks for the info Theodore, this is definitely looks like some type of
>>> regression in 2.6.29, as the problem is not evident when I s2disk using
>>> 2.6.28.9, even after multiple suspend/resume cycles.
>>>
>>> I found some 'ATA bus errors' and 'SError' messages in
>>> /var/log/messages, so I've attached the messages from both 2.6.29 and
>>> 2.6.28 for comparison.
>> Well, here is the interpretation of messages:
>>
>>> ata1.00: irq_stat 0x00400008, PHY RDY changed
>>> ata1: SError: { PHYRdyChg CommWake }
>> Your SATA hardware flags a connect-or-disconnect event ("PHY RDY"), 
>> which requires us to abort a bunch of queued commands:
>>
>>> ata1.00: cmd 60/18:00:77:88:6f/00:00:0e:00:00/40 tag 0 ncq 12288 in
>>>          res 50/00:30:07:b3:10/00:00:0c:00:00/40 Emask 0x10 (ATA bus error)
>> [...]
>>> ata1.00: cmd 60/30:68:07:b3:10/00:00:0c:00:00/40 tag 13 ncq 24576 in
>>>          res 50/00:30:07:b3:10/00:00:0c:00:00/40 Emask 0x10 (ATA bus error)
>>   ...through the 14th command (tag 13).
>>
>>> Mar 24 21:29:14 linux-7vph kernel: ata1: hard resetting link
>>> Mar 24 21:29:14 linux-7vph kernel: ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
>>> Mar 24 21:29:14 linux-7vph kernel: ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
>>> Mar 24 21:29:14 linux-7vph kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out
>>> Mar 24 21:29:14 linux-7vph kernel: ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
>>> Mar 24 21:29:14 linux-7vph kernel: ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
>>> Mar 24 21:29:14 linux-7vph kernel: ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
>>> Mar 24 21:29:14 linux-7vph kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out
>>> Mar 24 21:29:14 linux-7vph kernel: ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
>>> Mar 24 21:29:14 linux-7vph kernel: ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
>>> Mar 24 21:29:14 linux-7vph kernel: ata1.00: configured for UDMA/133
>>> Mar 24 21:29:14 linux-7vph kernel: ata1.00: configured for UDMA/133
>>
>> SATA link is reset, and ACPI is re-run.
>>
>>> Mar 24 21:29:14 linux-7vph kernel: sd 0:0:0:0: [sda] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE,SUGGEST_OK
>>> Mar 24 21:29:14 linux-7vph kernel: sd 0:0:0:0: [sda] Sense Key : Aborted Command [current] [descriptor]
>>> Mar 24 21:29:14 linux-7vph kernel: Descriptor sense data with sense descriptors (in hex):
>>> Mar 24 21:29:14 linux-7vph kernel:         72 0b 00 00 00 00 00 0c 00 0a 80 00 00 00 00 00 
>>> Mar 24 21:29:14 linux-7vph kernel:         0c 10 b3 07 
>>> Mar 24 21:29:14 linux-7vph kernel: sd 0:0:0:0: [sda] Add. Sense: No additional sense information
>>> Mar 24 21:29:14 linux-7vph kernel: end_request: I/O error, dev sda, sector 242190455
>> The SCSI subsystem aborts each of the queued commands.
> 
> No .. this is the SCSI subsystem receives an ABORTED COMMAND return in
> sense data for each of the outstanding I/Os
> 
> The only place these are generated is in ata_sense_to_error() which only
> occurs if there's some type of ata error.
> 
> If I had to theorise, I'd say the system suspended with commands
> outstanding to the device.  On resume, the device gets reset and returns
> some type of ATA error which gets translated to ABORTED COMMAND which
> causes a failure.
> 
> In the mid layer, we translate ABORTED_COMMAND into a retry until the
> command runs out of them ... could it be there's a race readying the
> device and we run through the retries before it can accept the command?

I'm seeing some dubious looking ATA messages even on 2.6.28.9-pae,
although with all the 2.6.28 variants I used s2disk/resume has always
worked. I was wondering if these "errors" perhaps play more of a role in
2.6.29, perhaps due to the async. changes that was mentioned?


In particular, I notice some the following before "EH complete":
ata1: exception Emask 0x10 SAct 0x0 SErr 0x0 action 0x9 t4
ata1: irq_stat 0x00400040, connection status changed

but before this last message there is a
ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)

Why would the connection status change if a moment ago it was "link up"?

Niel

[-- Attachment #2: resume-2.6.28.txt --]
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Mar 27 20:18:01 linux-7vph -- MARK --
Mar 27 20:18:01 linux-7vph syslog-ng[32661]: Log statistics; dropped='pipe(/dev/xconsole)=0', dropped='pipe(/dev/tty10)=0', processed='center(queued)=350', processed='center(received)=284', processed='destination(newsnotice)=0', processed='destination(acpid)=8', processed='destination(firewall)=0', processed='destination(null)=61', processed='destination(mail)=0', processed='destination(mailinfo)=0', processed='destination(console)=20', processed='destination(newserr)=0', processed='destination(newscrit)=0', processed='destination(messages)=129', processed='destination(mailwarn)=0', processed='destination(localmessages)=0', processed='destination(netmgm)=86', processed='destination(mailerr)=0', processed='destination(xconsole)=20', processed='destination(warn)=26', processed='source(src)=284'
Mar 27 20:18:00 linux-7vph kernel: Syncing filesystems ... done.
Mar 27 20:18:01 linux-7vph kernel: Freezing user space processes ... (elapsed 0.00 seconds) done.
Mar 27 20:18:01 linux-7vph kernel: Freezing remaining freezable tasks ... (elapsed 0.00 seconds) done.
Mar 27 20:18:01 linux-7vph kernel: PM: Shrinking memory... done (57185 pages freed)
Mar 27 20:18:01 linux-7vph kernel: PM: Freed 228740 kbytes in 2.03 seconds (112.67 MB/s)
Mar 27 20:18:01 linux-7vph kernel: Suspending console(s) (use no_console_suspend to debug)
Mar 27 20:18:01 linux-7vph kernel: sd 0:0:0:0: [sda] Synchronizing SCSI cache
Mar 27 20:18:01 linux-7vph kernel: ACPI handle has no context!
Mar 27 20:18:01 linux-7vph kernel: ehci_hcd 0000:00:1d.7: PCI INT D disabled
Mar 27 20:18:01 linux-7vph kernel: uhci_hcd 0000:00:1d.2: PCI INT C disabled
Mar 27 20:18:01 linux-7vph kernel: uhci_hcd 0000:00:1d.1: PCI INT B disabled
Mar 27 20:18:01 linux-7vph kernel: uhci_hcd 0000:00:1d.0: PCI INT A disabled
Mar 27 20:18:01 linux-7vph kernel: HDA Intel 0000:00:1b.0: PCI INT B disabled
Mar 27 20:18:01 linux-7vph kernel: ehci_hcd 0000:00:1a.7: PCI INT D disabled
Mar 27 20:18:01 linux-7vph kernel: uhci_hcd 0000:00:1a.2: PCI INT C disabled
Mar 27 20:18:01 linux-7vph kernel: uhci_hcd 0000:00:1a.1: PCI INT B disabled
Mar 27 20:18:01 linux-7vph kernel: uhci_hcd 0000:00:1a.0: PCI INT A disabled
Mar 27 20:18:01 linux-7vph kernel: e1000e 0000:00:19.0: PME# enabled
Mar 27 20:18:01 linux-7vph kernel: e1000e 0000:00:19.0: wake-up capability enabled by ACPI
Mar 27 20:18:01 linux-7vph kernel: e1000e 0000:00:19.0: PME# enabled
Mar 27 20:18:01 linux-7vph kernel: e1000e 0000:00:19.0: wake-up capability enabled by ACPI
Mar 27 20:18:06 linux-7vph kernel: e1000e 0000:00:19.0: PCI INT A disabled
Mar 27 20:18:06 linux-7vph kernel: ACPI: Preparing to enter system sleep state S4
Mar 27 20:18:06 linux-7vph kernel: Disabling non-boot CPUs ...
Mar 27 20:18:06 linux-7vph kernel: CPU 1 is now offline
Mar 27 20:18:06 linux-7vph kernel: SMP alternatives: switching to UP code
Mar 27 20:18:06 linux-7vph kernel: CPU0 attaching NULL sched-domain.
Mar 27 20:18:06 linux-7vph kernel: CPU1 attaching NULL sched-domain.
Mar 27 20:18:06 linux-7vph kernel: CPU0 attaching NULL sched-domain.
Mar 27 20:18:06 linux-7vph kernel: CPU1 is down
Mar 27 20:18:06 linux-7vph kernel: Extended CMOS year: 2000
Mar 27 20:18:06 linux-7vph kernel: PM: Creating hibernation image: 
Mar 27 20:18:06 linux-7vph kernel: PM: Need to copy 125532 pages
Mar 27 20:18:06 linux-7vph kernel: x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
Mar 27 20:18:06 linux-7vph kernel: Intel machine check architecture supported.
Mar 27 20:18:06 linux-7vph kernel: Intel machine check reporting enabled on CPU#0.
Mar 27 20:18:06 linux-7vph kernel: Extended CMOS year: 2000
Mar 27 20:18:06 linux-7vph kernel: Enabling non-boot CPUs ...
Mar 27 20:18:06 linux-7vph kernel: SMP alternatives: switching to SMP code
Mar 27 20:18:06 linux-7vph kernel: Booting processor 1 APIC 0x1 ip 0x6000
Mar 27 20:18:06 linux-7vph kernel: Initializing CPU#1
Mar 27 20:18:06 linux-7vph kernel: Calibrating delay using timer specific routine.. 5054.03 BogoMIPS (lpj=10108064)
Mar 27 20:18:06 linux-7vph kernel: CPU: L1 I cache: 32K, L1 D cache: 32K
Mar 27 20:18:06 linux-7vph kernel: CPU: L2 cache: 6144K
Mar 27 20:18:06 linux-7vph kernel: CPU: Physical Processor ID: 0
Mar 27 20:18:06 linux-7vph kernel: CPU: Processor Core ID: 1
Mar 27 20:18:06 linux-7vph kernel: Intel machine check architecture supported.
Mar 27 20:18:06 linux-7vph kernel: Intel machine check reporting enabled on CPU#1.
Mar 27 20:18:06 linux-7vph kernel: x86 PAT enabled: cpu 1, old 0x7040600070406, new 0x7010600070106
Mar 27 20:18:06 linux-7vph kernel: CPU1: Intel(R) Core(TM)2 Duo CPU     T9400  @ 2.53GHz stepping 06
Mar 27 20:18:06 linux-7vph kernel: CPU0 attaching NULL sched-domain.
Mar 27 20:18:06 linux-7vph kernel: CPU0 attaching sched-domain:
Mar 27 20:18:06 linux-7vph kernel:  domain 0: span 0-1 level MC
Mar 27 20:18:06 linux-7vph kernel:   groups: 0 1
Mar 27 20:18:06 linux-7vph kernel:   domain 1: span 0-1 level CPU
Mar 27 20:18:06 linux-7vph kernel:    groups: 0-1
Mar 27 20:18:06 linux-7vph kernel: CPU1 attaching sched-domain:
Mar 27 20:18:06 linux-7vph kernel:  domain 0: span 0-1 level MC
Mar 27 20:18:06 linux-7vph kernel:   groups: 1 0
Mar 27 20:18:06 linux-7vph kernel:   domain 1: span 0-1 level CPU
Mar 27 20:18:06 linux-7vph kernel:    groups: 0-1
Mar 27 20:18:06 linux-7vph kernel: Switched to high resolution mode on CPU 1
Mar 27 20:18:06 linux-7vph kernel: CPU1 is up
Mar 27 20:18:06 linux-7vph kernel: ACPI: Waking up from system sleep state S4
Mar 27 20:18:06 linux-7vph kernel: APIC error on CPU1: 00(40)
Mar 27 20:18:06 linux-7vph kernel: ACPI: EC: non-query interrupt received, switching to interrupt mode
Mar 27 20:18:06 linux-7vph kernel: pci 0000:00:02.0: restoring config space at offset 0x1 (was 0x900007, writing 0x900407)
Mar 27 20:18:06 linux-7vph kernel: pci 0000:00:02.0: power state changed by ACPI to D0
Mar 27 20:18:06 linux-7vph kernel: pci 0000:00:02.0: setting latency timer to 64
Mar 27 20:18:06 linux-7vph kernel: e1000e 0000:00:19.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
Mar 27 20:18:06 linux-7vph kernel: e1000e 0000:00:19.0: setting latency timer to 64
Mar 27 20:18:06 linux-7vph kernel: e1000e 0000:00:19.0: wake-up capability disabled by ACPI
Mar 27 20:18:06 linux-7vph kernel: e1000e 0000:00:19.0: PME# disabled
Mar 27 20:18:06 linux-7vph kernel: e1000e 0000:00:19.0: wake-up capability disabled by ACPI
Mar 27 20:18:06 linux-7vph kernel: e1000e 0000:00:19.0: PME# disabled
Mar 27 20:18:06 linux-7vph kernel: e1000e 0000:00:19.0: irq 2298 for MSI/MSI-X
Mar 27 20:18:06 linux-7vph kernel: uhci_hcd 0000:00:1a.0: power state changed by ACPI to D0
Mar 27 20:18:06 linux-7vph kernel: uhci_hcd 0000:00:1a.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
Mar 27 20:18:06 linux-7vph kernel: uhci_hcd 0000:00:1a.0: setting latency timer to 64
Mar 27 20:18:06 linux-7vph kernel: uhci_hcd 0000:00:1a.1: PCI INT B -> GSI 21 (level, low) -> IRQ 21
Mar 27 20:18:06 linux-7vph kernel: uhci_hcd 0000:00:1a.1: setting latency timer to 64
Mar 27 20:18:06 linux-7vph kernel: uhci_hcd 0000:00:1a.2: power state changed by ACPI to D0
Mar 27 20:18:06 linux-7vph kernel: uhci_hcd 0000:00:1a.2: PCI INT C -> GSI 22 (level, low) -> IRQ 22
Mar 27 20:18:06 linux-7vph kernel: uhci_hcd 0000:00:1a.2: setting latency timer to 64
Mar 27 20:18:06 linux-7vph kernel: ehci_hcd 0000:00:1a.7: power state changed by ACPI to D0
Mar 27 20:18:06 linux-7vph kernel: ehci_hcd 0000:00:1a.7: PCI INT D -> GSI 23 (level, low) -> IRQ 23
Mar 27 20:18:06 linux-7vph kernel: ehci_hcd 0000:00:1a.7: setting latency timer to 64
Mar 27 20:18:06 linux-7vph kernel: HDA Intel 0000:00:1b.0: restoring config space at offset 0x1 (was 0x100106, writing 0x100102)
Mar 27 20:18:06 linux-7vph kernel: HDA Intel 0000:00:1b.0: PCI INT B -> GSI 17 (level, low) -> IRQ 17
Mar 27 20:18:06 linux-7vph kernel: HDA Intel 0000:00:1b.0: setting latency timer to 64
Mar 27 20:18:06 linux-7vph kernel: pcieport-driver 0000:00:1c.0: setting latency timer to 64
Mar 27 20:18:06 linux-7vph kernel: pcieport-driver 0000:00:1c.1: setting latency timer to 64
Mar 27 20:18:06 linux-7vph kernel: pcieport-driver 0000:00:1c.3: setting latency timer to 64
Mar 27 20:18:06 linux-7vph kernel: pcieport-driver 0000:00:1c.4: setting latency timer to 64
Mar 27 20:18:06 linux-7vph kernel: uhci_hcd 0000:00:1d.0: power state changed by ACPI to D0
Mar 27 20:18:06 linux-7vph kernel: uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Mar 27 20:18:06 linux-7vph kernel: uhci_hcd 0000:00:1d.0: setting latency timer to 64
Mar 27 20:18:06 linux-7vph kernel: uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 17 (level, low) -> IRQ 17
Mar 27 20:18:06 linux-7vph kernel: uhci_hcd 0000:00:1d.1: setting latency timer to 64
Mar 27 20:18:06 linux-7vph kernel: uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
Mar 27 20:18:06 linux-7vph kernel: uhci_hcd 0000:00:1d.2: setting latency timer to 64
Mar 27 20:18:06 linux-7vph kernel: ehci_hcd 0000:00:1d.7: power state changed by ACPI to D0
Mar 27 20:18:06 linux-7vph kernel: ehci_hcd 0000:00:1d.7: PCI INT D -> GSI 19 (level, low) -> IRQ 19
Mar 27 20:18:06 linux-7vph kernel: ehci_hcd 0000:00:1d.7: setting latency timer to 64
Mar 27 20:18:06 linux-7vph kernel: pci 0000:00:1e.0: setting latency timer to 64
Mar 27 20:18:06 linux-7vph kernel: ahci 0000:00:1f.2: restoring config space at offset 0x1 (was 0x2b00403, writing 0x2b00407)
Mar 27 20:18:06 linux-7vph kernel: ahci 0000:00:1f.2: setting latency timer to 64
Mar 27 20:18:06 linux-7vph kernel: pci 0000:15:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Mar 27 20:18:06 linux-7vph kernel: ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=[17]  MMIO=[f4801000-f48017ff]  Max Packet=[2048]  IR/IT contexts=[4/4]
Mar 27 20:18:06 linux-7vph kernel: sd 0:0:0:0: [sda] Starting disk
Mar 27 20:18:06 linux-7vph kernel: ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
Mar 27 20:18:06 linux-7vph kernel: ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
Mar 27 20:18:06 linux-7vph kernel: ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
Mar 27 20:18:06 linux-7vph kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out
Mar 27 20:18:06 linux-7vph kernel: ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
Mar 27 20:18:06 linux-7vph kernel: ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
Mar 27 20:18:06 linux-7vph kernel: ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
Mar 27 20:18:06 linux-7vph kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out
Mar 27 20:18:06 linux-7vph kernel: ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
Mar 27 20:18:06 linux-7vph kernel: ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
Mar 27 20:18:06 linux-7vph kernel: ata1.00: configured for UDMA/133
Mar 27 20:18:06 linux-7vph kernel: ata1: exception Emask 0x10 SAct 0x0 SErr 0x0 action 0x9 t4
Mar 27 20:18:06 linux-7vph kernel: ata1: irq_stat 0x00400040, connection status changed
Mar 27 20:18:06 linux-7vph kernel: ata2.00: ACPI cmd e3/00:1f:00:00:00:a0 succeeded
Mar 27 20:18:06 linux-7vph kernel: ata2.00: ACPI cmd e3/00:02:00:00:00:a0 succeeded
Mar 27 20:18:06 linux-7vph kernel: ata1.00: configured for UDMA/133
Mar 27 20:18:06 linux-7vph kernel: ata1: EH complete
Mar 27 20:18:06 linux-7vph kernel: sd 0:0:0:0: [sda] 390721968 512-byte hardware sectors: (200 GB/186 GiB)
Mar 27 20:18:06 linux-7vph kernel: sd 0:0:0:0: [sda] Write Protect is off
Mar 27 20:18:06 linux-7vph kernel: sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
Mar 27 20:18:06 linux-7vph kernel: sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Mar 27 20:18:06 linux-7vph kernel: sd 0:0:0:0: [sda] 390721968 512-byte hardware sectors: (200 GB/186 GiB)
Mar 27 20:18:06 linux-7vph kernel: sd 0:0:0:0: [sda] Write Protect is off
Mar 27 20:18:06 linux-7vph kernel: sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
Mar 27 20:18:06 linux-7vph kernel: sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Mar 27 20:18:06 linux-7vph kernel: ata2.00: ACPI cmd e3/00:1f:00:00:00:a0 succeeded
Mar 27 20:18:06 linux-7vph kernel: ata2.00: ACPI cmd e3/00:02:00:00:00:a0 succeeded
Mar 27 20:18:06 linux-7vph kernel: ata2.00: configured for UDMA/133
Mar 27 20:18:06 linux-7vph kernel: ata2: exception Emask 0x10 SAct 0x0 SErr 0x0 action 0x9 t4
Mar 27 20:18:06 linux-7vph kernel: ata2: irq_stat 0x40000001
Mar 27 20:18:06 linux-7vph kernel: ata2.00: configured for UDMA/133
Mar 27 20:18:06 linux-7vph kernel: ata2: EH complete
Mar 27 20:18:06 linux-7vph kernel: pci 0000:00:02.0: power state changed by ACPI to D0
Mar 27 20:18:06 linux-7vph kernel: pci 0000:00:02.0: setting latency timer to 64
Mar 27 20:18:06 linux-7vph kernel: Restarting tasks ... done.


^ permalink raw reply	[flat|nested] 55+ messages in thread
* Re: 2.6.29 regression: ATA bus errors on resume
  2009-03-27 19:10         ` 2.6.29 regression: ATA bus errors on resume Niel Lambrechts
@ 2009-03-27 22:30           ` Arjan van de Ven
  2009-03-28 10:22             ` Niel Lambrechts
  2009-03-30  8:55           ` Tejun Heo
  1 sibling, 1 reply; 55+ messages in thread
From: Arjan van de Ven @ 2009-03-27 22:30 UTC (permalink / raw)
  To: Niel Lambrechts
  Cc: linux.kernel, James Bottomley, Pavel Machek, Rafael J. Wysocki,
	Linux IDE mailing list, Jeff Garzik

On Fri, 27 Mar 2009 21:10:52 +0200
Niel Lambrechts <niel.lambrechts@gmail.com> wrote:

> I'm seeing some dubious looking ATA messages even on 2.6.28.9-pae,
> although with all the 2.6.28 variants I used s2disk/resume has always
> worked. I was wondering if these "errors" perhaps play more of a role
> in 2.6.29, perhaps due to the async. changes that was mentioned?

unless you actively enabled this via a kernel command line option there
are no async changes in 2.6.29 in terms of behavior.


-- 
Arjan van de Ven 	Intel Open Source Technology Centre
For development, discussion and tips for power savings, 
visit http://www.lesswatts.org

^ permalink raw reply	[flat|nested] 55+ messages in thread
* Re: 2.6.29 regression: ATA bus errors on resume
  2009-03-27 22:30           ` Arjan van de Ven
@ 2009-03-28 10:22             ` Niel Lambrechts
  2009-03-28 14:06               ` Rafael J. Wysocki
  0 siblings, 1 reply; 55+ messages in thread
From: Niel Lambrechts @ 2009-03-28 10:22 UTC (permalink / raw)
  To: Arjan van de Ven
  Cc: linux.kernel, James Bottomley, Pavel Machek, Rafael J. Wysocki,
	Linux IDE mailing list, Jeff Garzik

On 03/28/2009 12:30 AM, Arjan van de Ven wrote:
> On Fri, 27 Mar 2009 21:10:52 +0200
> Niel Lambrechts <niel.lambrechts@gmail.com> wrote:
>
>   
>> I'm seeing some dubious looking ATA messages even on 2.6.28.9-pae,
>> although with all the 2.6.28 variants I used s2disk/resume has always
>> worked. I was wondering if these "errors" perhaps play more of a role
>> in 2.6.29, perhaps due to the async. changes that was mentioned?
>>     
>
> unless you actively enabled this via a kernel command line option there
> are no async changes in 2.6.29 in terms of behavior.
>
>
>   
The only non-default option I had was 'modeset=1'. From Jeff's earlier
comment I understood the probing behaviour changed.

The fundamental difference is that in 2.6.29 everything initially seems
okay, but then there is a
ata1.00: exception Emask 0x10 SAct 0x3f SErr 0x50000 action0xe frozen
ata1.00: irq_stat 0x00400008, PHY RDY changed

There's nothing frozen it 2.6.28.

Should I log a kernel bug, what's the best way forward and is there
anything more I can do to help?

cheers
Niel

^ permalink raw reply	[flat|nested] 55+ messages in thread
* Re: 2.6.29 regression: ATA bus errors on resume
  2009-03-28 10:22             ` Niel Lambrechts
@ 2009-03-28 14:06               ` Rafael J. Wysocki
  2009-03-30  8:43                 ` Tejun Heo
  0 siblings, 1 reply; 55+ messages in thread
From: Rafael J. Wysocki @ 2009-03-28 14:06 UTC (permalink / raw)
  To: Niel Lambrechts
  Cc: Arjan van de Ven, linux.kernel, James Bottomley, Pavel Machek,
	Linux IDE mailing list, Jeff Garzik, Tejun Heo

On Saturday 28 March 2009, Niel Lambrechts wrote:
> On 03/28/2009 12:30 AM, Arjan van de Ven wrote:
> > On Fri, 27 Mar 2009 21:10:52 +0200
> > Niel Lambrechts <niel.lambrechts@gmail.com> wrote:
> >
> >   
> >> I'm seeing some dubious looking ATA messages even on 2.6.28.9-pae,
> >> although with all the 2.6.28 variants I used s2disk/resume has always
> >> worked. I was wondering if these "errors" perhaps play more of a role
> >> in 2.6.29, perhaps due to the async. changes that was mentioned?
> >>     
> >
> > unless you actively enabled this via a kernel command line option there
> > are no async changes in 2.6.29 in terms of behavior.
> >
> >
> >   
> The only non-default option I had was 'modeset=1'. From Jeff's earlier
> comment I understood the probing behaviour changed.
> 
> The fundamental difference is that in 2.6.29 everything initially seems
> okay, but then there is a
> ata1.00: exception Emask 0x10 SAct 0x3f SErr 0x50000 action0xe frozen
> ata1.00: irq_stat 0x00400008, PHY RDY changed
> 
> There's nothing frozen it 2.6.28.
> 
> Should I log a kernel bug, what's the best way forward and is there
> anything more I can do to help?

Let Tejun have a look a this, perhaps?

Rafael

^ permalink raw reply	[flat|nested] 55+ messages in thread
* Re: 2.6.29 regression: ATA bus errors on resume
  2009-03-28 14:06               ` Rafael J. Wysocki
@ 2009-03-30  8:43                 ` Tejun Heo
  0 siblings, 0 replies; 55+ messages in thread
From: Tejun Heo @ 2009-03-30  8:43 UTC (permalink / raw)
  To: Rafael J. Wysocki
  Cc: Niel Lambrechts, Arjan van de Ven, linux.kernel, James Bottomley,
	Pavel Machek, Linux IDE mailing list, Jeff Garzik

Hello,

Rafael J. Wysocki wrote:
> On Saturday 28 March 2009, Niel Lambrechts wrote:
>> On 03/28/2009 12:30 AM, Arjan van de Ven wrote:
>>> On Fri, 27 Mar 2009 21:10:52 +0200
>>> Niel Lambrechts <niel.lambrechts@gmail.com> wrote:
>>>
>>>   
>>>> I'm seeing some dubious looking ATA messages even on 2.6.28.9-pae,
>>>> although with all the 2.6.28 variants I used s2disk/resume has always
>>>> worked. I was wondering if these "errors" perhaps play more of a role
>>>> in 2.6.29, perhaps due to the async. changes that was mentioned?
>>>>     
>>> unless you actively enabled this via a kernel command line option there
>>> are no async changes in 2.6.29 in terms of behavior.
>>>
>>>
>>>   
>> The only non-default option I had was 'modeset=1'. From Jeff's earlier
>> comment I understood the probing behaviour changed.
>>
>> The fundamental difference is that in 2.6.29 everything initially seems
>> okay, but then there is a
>> ata1.00: exception Emask 0x10 SAct 0x3f SErr 0x50000 action0xe frozen
>> ata1.00: irq_stat 0x00400008, PHY RDY changed
>>
>> There's nothing frozen it 2.6.28.
>>
>> Should I log a kernel bug, what's the best way forward and is there
>> anything more I can do to help?
> 
> Let Tejun have a look a this, perhaps?

What Niel is seeing is probably caused by libata EH somehow moving
forward too fast and receiving the second PHY changed event after the
initial reset is complete.  That or the thaw routine is broken and
doesn't clear hotplug event properly.  Actually, this double reset
seems to happen quite often, so it might be about time to drill it
down and find out what's really going on.  But, generally, it isn't a
serious problem, all that happens is EH doing another round.  The
original one looks quite serious tho.  I'll reply separately.

Thanks.

-- 
tejun

^ permalink raw reply	[flat|nested] 55+ messages in thread
* Re: 2.6.29 regression: ATA bus errors on resume
  2009-03-27 19:10         ` 2.6.29 regression: ATA bus errors on resume Niel Lambrechts
  2009-03-27 22:30           ` Arjan van de Ven
@ 2009-03-30  8:55           ` Tejun Heo
  1 sibling, 0 replies; 55+ messages in thread
From: Tejun Heo @ 2009-03-30  8:55 UTC (permalink / raw)
  To: Niel Lambrechts
  Cc: linux.kernel, James Bottomley, Pavel Machek, Rafael J. Wysocki,
	Linux IDE mailing list, Arjan van de Ven, Jeff Garzik

Hello,

For some reason, I can't find the original thread, so replying here.

Niel Lambrechts wrote:
>>>>> The ext4 errors are interleaved with hardware errors, and the ext4
>>>>> errors are about I/O errors.
>>>>>
>>>>> EXT4-fs error (device sda6): __ext4_get_inode_loc: unable to read inode block - inode=2346519
>>>>> EXT4-fs error (device sda6) in ext4_reserve_inode_write: IO failure
>>>>>
>>>>> This looks more like a hibernation problem than an ext4 problem.
>>>>> Looks like the hard drive is being left in some inconsistent state
>>>>> after resuming from hibernation.

Yeap, ext4 is just the victim here.

>>>> ata1.00: irq_stat 0x00400008, PHY RDY changed
>>>> ata1: SError: { PHYRdyChg CommWake }
>>> Your SATA hardware flags a connect-or-disconnect event ("PHY RDY"), 
>>> which requires us to abort a bunch of queued commands:
>>>
>>>> ata1.00: cmd 60/18:00:77:88:6f/00:00:0e:00:00/40 tag 0 ncq 12288 in
>>>>          res 50/00:30:07:b3:10/00:00:0c:00:00/40 Emask 0x10 (ATA bus error)
>>> [...]
...
>>> The SCSI subsystem aborts each of the queued commands.
>> No .. this is the SCSI subsystem receives an ABORTED COMMAND return in
>> sense data for each of the outstanding I/Os
>>
>> The only place these are generated is in ata_sense_to_error() which only
>> occurs if there's some type of ata error.
>>
>> If I had to theorise, I'd say the system suspended with commands
>> outstanding to the device.  On resume, the device gets reset and returns
>> some type of ATA error which gets translated to ABORTED COMMAND which
>> causes a failure.
>>
>> In the mid layer, we translate ABORTED_COMMAND into a retry until the
>> command runs out of them ... could it be there's a race readying the
>> device and we run through the retries before it can accept the command?

When libata-eh thinks that the problem isn't worth retrying, it sets
scmd->retries to scmd->allowed so that it gets aborted immediately.
The code is in ata_eh_qc_complete().

Whether a command is to be retried or not is determined with
ATA_QCFLAG_RETRY which is set in ata_eh_link_autopsy() for each failed
command.  Immediate-failure criteria is pretty strict - only driver
software errors (AC_ERR_INVALID) and PC or other special commands
which failed which got aborted by the device get the immediate pink
slip.  In this case, the commands are from FS and failed with
AC_ERR_ATA_BUS, so it definitely doesn't fit into the criteria.
Strange.

How reproducible is the problem?  Are you interested in trying out
some debug patches?

Thanks.

-- 
tejun

^ permalink raw reply	[flat|nested] 55+ messages in thread
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* Re: 2.6.29 regression: ATA bus errors on resume
       [not found]               ` <clqYt-3bu-5@gated-at.bofh.it>
@ 2009-03-30 18:24                 ` Niel Lambrechts
  2009-03-30 19:17                   ` Jeff Garzik
  0 siblings, 1 reply; 55+ messages in thread
From: Niel Lambrechts @ 2009-03-30 18:24 UTC (permalink / raw)
  To: Jeff Garzik, linux.kernel

On 03/30/2009 04:50 PM, Jeff Garzik wrote:
> Niel Lambrechts wrote:
>> On 03/30/2009 11:00 AM, Tejun Heo wrote:
>>> Hello,
>>>
>>> For some reason, I can't find the original thread, so replying here.
>>>
>>> Niel Lambrechts wrote:
>>>>>>>> The ext4 errors are interleaved with hardware errors, and the ext4
>>>>>>>> errors are about I/O errors.
>>>>>>>>
>>>>>>>> EXT4-fs error (device sda6): __ext4_get_inode_loc: unable to
>>>>>>>> read inode block - inode=2346519
>>>>>>>> EXT4-fs error (device sda6) in ext4_reserve_inode_write: IO failure
>>>>>>>>
>>>>>>>> This looks more like a hibernation problem than an ext4 problem.
>>>>>>>> Looks like the hard drive is being left in some inconsistent state
>>>>>>>> after resuming from hibernation.
>>> Yeap, ext4 is just the victim here.
>>>
>>>>>>> ata1.00: irq_stat 0x00400008, PHY RDY changed
>>>>>>> ata1: SError: { PHYRdyChg CommWake }
>>>>>> Your SATA hardware flags a connect-or-disconnect event ("PHY
>>>>>> RDY"), which requires us to abort a bunch of queued commands:
>>>>>>
>>>>>>> ata1.00: cmd 60/18:00:77:88:6f/00:00:0e:00:00/40 tag 0 ncq 12288 in
>>>>>>>          res 50/00:30:07:b3:10/00:00:0c:00:00/40 Emask 0x10 (ATA
>>>>>>> bus error)
>>>>>> [...]
>>> ...
>>>>>> The SCSI subsystem aborts each of the queued commands.
>>>>> No .. this is the SCSI subsystem receives an ABORTED COMMAND return in
>>>>> sense data for each of the outstanding I/Os
>>>>>
>>>>> The only place these are generated is in ata_sense_to_error() which
>>>>> only
>>>>> occurs if there's some type of ata error.
>>>>>
>>>>> If I had to theorise, I'd say the system suspended with commands
>>>>> outstanding to the device.  On resume, the device gets reset and
>>>>> returns
>>>>> some type of ATA error which gets translated to ABORTED COMMAND which
>>>>> causes a failure.
>>>>>
>>>>> In the mid layer, we translate ABORTED_COMMAND into a retry until the
>>>>> command runs out of them ... could it be there's a race readying the
>>>>> device and we run through the retries before it can accept the
>>>>> command?
>>> When libata-eh thinks that the problem isn't worth retrying, it sets
>>> scmd->retries to scmd->allowed so that it gets aborted immediately.
>>> The code is in ata_eh_qc_complete().
>>>
>>> Whether a command is to be retried or not is determined with
>>> ATA_QCFLAG_RETRY which is set in ata_eh_link_autopsy() for each failed
>>> command.  Immediate-failure criteria is pretty strict - only driver
>>> software errors (AC_ERR_INVALID) and PC or other special commands
>>> which failed which got aborted by the device get the immediate pink
>>> slip.  In this case, the commands are from FS and failed with
>>> AC_ERR_ATA_BUS, so it definitely doesn't fit into the criteria.
>>> Strange.
>>>
>>> How reproducible is the problem?  Are you interested in trying out
>>> some debug patches?
>>
>> Hi Tejun,
>>
>> I think I should be able to reproduce when actively using X with 2.6.29,
>> and I have an external disk where I could backup to / boot from if the
>> corruption became a problem.
>>
>> These issues are keeping me from 2.6.29 so I'll gladly help where I can,
>> if you can please provide me the patches and the .config settings that
>> may be required?
>>
>> Niel
>> -- 
>> To unsubscribe from this list: send the line "unsubscribe
>> linux-kernel" in
>> the body of a message to majordomo@vger.kernel.org
>> More majordomo info at  http://vger.kernel.org/majordomo-info.html
>> Please read the FAQ at  http://www.tux.org/lkml/
>>
> 
> Any chance you could use bisect to narrow down the problem commit?
> 
> http://kernel.org/pub/software/scm/git/docs/v1.4.4.4/howto/isolate-bugs-with-bisect.txt
> 
> 
> This should identify which patch caused your problems, if you have a
> known good starting point (such as 2.6.28).
> 
>     Jeff

Any idea of the volume of data would I need to download, git repository
wise? I currently only have the 2.6.27 source and patches on top... and
bandwidth is quite expensive in SA...

Niel

^ permalink raw reply	[flat|nested] 55+ messages in thread
* Re: 2.6.29 regression: ATA bus errors on resume
  2009-03-30 18:24                 ` Niel Lambrechts
@ 2009-03-30 19:17                   ` Jeff Garzik
  0 siblings, 0 replies; 55+ messages in thread
From: Jeff Garzik @ 2009-03-30 19:17 UTC (permalink / raw)
  To: Niel Lambrechts; +Cc: linux.kernel

Niel Lambrechts wrote:
> Any idea of the volume of data would I need to download, git repository
> wise? I currently only have the 2.6.27 source and patches on top... and
> bandwidth is quite expensive in SA...


Around 300MB for the repo, I think?

	Jeff




^ permalink raw reply	[flat|nested] 55+ messages in thread
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* Re: 2.6.29 regression: ATA bus errors on resume
       [not found]                                       ` <cEVyE-re-1@gated-at.bofh.it>
@ 2009-05-23  9:36                                         ` Niel Lambrechts
  2009-05-25  1:10                                           ` Tejun Heo
  0 siblings, 1 reply; 55+ messages in thread
From: Niel Lambrechts @ 2009-05-23  9:36 UTC (permalink / raw)
  To: Tejun Heo, linux.kernel

On 05/23/2009 11:20 AM, Niel Lambrechts wrote:
> On 04/09/2009 08:18 PM, Tejun Heo wrote:
>> Hmm... none of the debugging messages got triggered, so there should
>> be no noticeable timing change. It seems like you're being lucky for
>> the time being. Can you please keep testing and report back?
>
> Hi Tejun,
>
> Just to keep you up informed - this issue is still happening, I've been
> testing the latest 2.6.30-git kernels the last couple of weeks and just
> checked my logs after having an unexpected fsck upon system boot - the
> freeze seems to trigger very infrequently though, since I use s2disk at
> least twice a day and the error only seems to have happened twice since
> May 2.

I notice that if I hibernate with a CD in the drive and then remove it as soon 
as I boot, I get a hard reset on the ata1 bus.

I'm not sure if this maybe plays a role in triggering the problem at times, 
perhaps it is entirely expected - but vim highlights it in red and to a "normal" 
user that is bad. :)

Maybe after applying your patch I should play around with this?


/var/log/warn:
May 23 11:28:44 linux-7vph kernel: sd 0:0:0:0: [sda] Starting disk
May 23 11:28:44 linux-7vph kernel: ata2: SATA link up 1.5 Gbps (SStatus 113 
SControl 300)
May 23 11:28:44 linux-7vph kernel: ata1: SATA link up 1.5 Gbps (SStatus 113 
SControl 300)
May 23 11:28:44 linux-7vph kernel: ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
May 23 11:28:44 linux-7vph kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0 
filtered out
May 23 11:28:44 linux-7vph kernel: ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
May 23 11:28:44 linux-7vph kernel: ata1.00: ACPI cmd ef/10:03:00:00:00:a0 
filtered out
May 23 11:28:44 linux-7vph kernel: ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
May 23 11:28:44 linux-7vph kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0 
filtered out
May 23 11:28:44 linux-7vph kernel: ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
May 23 11:28:44 linux-7vph kernel: ata1.00: ACPI cmd ef/10:03:00:00:00:a0 
filtered out
May 23 11:28:44 linux-7vph kernel: ata1.00: configured for UDMA/133
May 23 11:28:44 linux-7vph kernel: ata1: exception Emask 0x10 SAct 0x0 SErr 0x0 
action 0x9 t4
May 23 11:28:44 linux-7vph kernel: ata1: irq_stat 0x00400040, connection status 
changed
May 23 11:28:44 linux-7vph kernel: ata1.00: configured for UDMA/133
May 23 11:28:44 linux-7vph kernel: ata1: EH complete
May 23 11:28:44 linux-7vph kernel: ata2.00: ACPI cmd e3/00:1f:00:00:00:a0 succeeded
May 23 11:28:44 linux-7vph kernel: ata2.00: ACPI cmd e3/00:02:00:00:00:a0 succeeded
May 23 11:28:44 linux-7vph kernel: ata2.00: ACPI cmd e3/00:1f:00:00:00:a0 succeeded
May 23 11:28:44 linux-7vph kernel: ata2.00: ACPI cmd e3/00:02:00:00:00:a0 succeeded
May 23 11:28:44 linux-7vph kernel: ata2.00: configured for UDMA/133
May 23 11:28:44 linux-7vph kernel: pci 0000:00:02.0: restoring config space at 
offset 0x1 (was 0x900407, writing 0x900403)
May 23 11:28:44 linux-7vph kernel: pci 0000:00:02.0: setting latency timer to 64
May 23 11:28:44 linux-7vph kernel: Restarting tasks ... done.
May 23 11:28:44 linux-7vph kernel: ata2: exception Emask 0x10 SAct 0x0 SErr 0x0 
action 0x9 t4
May 23 11:28:44 linux-7vph kernel: ata2: irq_stat 0x40000001
May 23 11:28:44 linux-7vph kernel: ata2.00: configured for UDMA/133
May 23 11:28:44 linux-7vph kernel: ata2: EH complete
May 23 11:28:44 linux-7vph kernel: ata1.00: exception Emask 0x10 SAct 0x1 SErr 
0x10000 action 0xe frozen
May 23 11:28:44 linux-7vph kernel: ata1.00: irq_stat 0x00400008, PHY RDY changed
May 23 11:28:44 linux-7vph kernel: ata1: SError: { PHYRdyChg }
May 23 11:28:44 linux-7vph kernel: ata1.00: cmd 
61/08:00:37:5a:f4/00:00:09:00:00/40 tag 0 ncq 4096 out
May 23 11:28:44 linux-7vph kernel:          res 
50/00:08:37:5a:f4/00:00:09:00:00/40 Emask 0x10 (ATA bus error)
May 23 11:28:44 linux-7vph kernel: ata1.00: status: { DRDY }
May 23 11:28:44 linux-7vph kernel: ata1: hard resetting link
May 23 11:28:44 linux-7vph kernel: ata1: SATA link up 1.5 Gbps (SStatus 113 
SControl 300)
May 23 11:28:44 linux-7vph kernel: ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
May 23 11:28:44 linux-7vph kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0 
filtered out
May 23 11:28:44 linux-7vph kernel: ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
May 23 11:28:44 linux-7vph kernel: ata1.00: ACPI cmd ef/10:03:00:00:00:a0 
filtered out
May 23 11:28:44 linux-7vph kernel: ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
May 23 11:28:44 linux-7vph kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0 
filtered out
May 23 11:28:44 linux-7vph kernel: ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
May 23 11:28:44 linux-7vph kernel: ata1.00: ACPI cmd ef/10:03:00:00:00:a0 
filtered out
May 23 11:28:44 linux-7vph kernel: ata1.00: configured for UDMA/133
May 23 11:28:44 linux-7vph kernel: ata1.00: configured for UDMA/133
May 23 11:28:44 linux-7vph kernel: ata1: EH complete

Regards,
Niel

^ permalink raw reply	[flat|nested] 55+ messages in thread
* Re: 2.6.29 regression: ATA bus errors on resume
  2009-05-23  9:36                                         ` Niel Lambrechts
@ 2009-05-25  1:10                                           ` Tejun Heo
  2009-05-25  8:15                                             ` Alan Cox
  0 siblings, 1 reply; 55+ messages in thread
From: Tejun Heo @ 2009-05-25  1:10 UTC (permalink / raw)
  To: Niel Lambrechts; +Cc: linux.kernel

Niel Lambrechts wrote:
> I notice that if I hibernate with a CD in the drive and then remove it
> as soon as I boot, I get a hard reset on the ata1 bus.
> 
> I'm not sure if this maybe plays a role in triggering the problem at
> times, perhaps it is entirely expected - but vim highlights it in red
> and to a "normal" user that is bad. :)
> 
> Maybe after applying your patch I should play around with this?

That isn't normal.  You're getting PHY event on ata1 if you do
something to the cdrom which is attached to ata2.  Something very
fishy is going on there.  Sounds like an electric or some sort of
interference problem but I'm not sure.  :-(

Thanks.

-- 
tejun

^ permalink raw reply	[flat|nested] 55+ messages in thread
* Re: 2.6.29 regression: ATA bus errors on resume
  2009-05-25  1:10                                           ` Tejun Heo
@ 2009-05-25  8:15                                             ` Alan Cox
  2009-05-25 22:06                                               ` Niel Lambrechts
  2009-05-26  4:58                                               ` Tejun Heo
  0 siblings, 2 replies; 55+ messages in thread
From: Alan Cox @ 2009-05-25  8:15 UTC (permalink / raw)
  To: Tejun Heo; +Cc: Niel Lambrechts, linux.kernel

> something to the cdrom which is attached to ata2.  Something very
> fishy is going on there.  Sounds like an electric or some sort of
> interference problem but I'm not sure.  :-(

I'm just wondering what happens on a resume if a phy change event is seen
by the phy before or during the time registers (such as the port mappings
on an ICH) are being restored (or not restored even). That seems to be one
way you could get an event on the wrong port.


^ permalink raw reply	[flat|nested] 55+ messages in thread
* Re: 2.6.29 regression: ATA bus errors on resume
  2009-05-25  8:15                                             ` Alan Cox
@ 2009-05-25 22:06                                               ` Niel Lambrechts
  2009-05-26  4:58                                                 ` Tejun Heo
  2009-05-26  4:58                                               ` Tejun Heo
  1 sibling, 1 reply; 55+ messages in thread
From: Niel Lambrechts @ 2009-05-25 22:06 UTC (permalink / raw)
  To: Alan Cox; +Cc: Tejun Heo, linux.kernel

[-- Attachment #1: Type: text/plain, Size: 4682 bytes --]

On 05/25/2009 10:15 AM, Alan Cox wrote:
>> something to the cdrom which is attached to ata2.  Something very
>> fishy is going on there.  Sounds like an electric or some sort of
>> interference problem but I'm not sure.  :-(
>>      
> I'm just wondering what happens on a resume if a phy change event is seen
> by the phy before or during the time registers (such as the port mappings
> on an ICH) are being restored (or not restored even). That seems to be one
> way you could get an event on the wrong port

I've tested all of the kernels I have again since 2.6.29.4 also came out 
just recently. I did a hibernate/resume for each in the console, then 
repeated the same in X, then continued to the next kernel.

The 2.6.29.4 log is much larger, since some other badness happened there 
- there is a large kernel trace in there as my first X hibernation 
attempt failed and came back to X after a few seconds. The system seemed 
functional, it did not keep generating kernel messages - when I then 
retried a hibernate it worked, along with the resume. Another unrelated 
bug perhaps?

As for "hard resetting link" messages, they seemed to always happen 
under X the times I tried it.

Kernel       EXT4-errors?    Console:ata1 reset?    
Console:ata2-reset?    X:ata1 reset?    X:ata2 reset?
2.6.28.10    No              no                     yes                
     yes              no
2.6.29.4*    No              no                     no                
      no               no
2.6.29.4**   No              -                      -                   
    yes              no
2.6.30-rc6   Yes             -                      -                   
    yes              no
2.6.30-rc6   No              no                     no                   
   yes              no

* Xorg hibernation attempt failed.
* Xorg Second hibernation attempt (no extra reboot)

I also did a side by side comparison of the messages I have for 
2.6.30-rc6, the one with EXT4 errors I reported on yesterday, and 
another one that worked just fine tonight. I stripped all time-stamps 
and some pulseaudio messages from the bad one and attached them here, 
and also saved the full messages for each kernel to 
http://bugzilla.kernel.org/show_bug.cgi?id=13017 .

Since analysing the code-path is still a bit beyond me, I'll leave you 
with a little summary of the differences I notice.

A = 2.6.30-rc6 (EXT4 clean)
B = 2.6.30-rc6 (EXT4 errors triggered)

# B first does an ata2 ACPI cmd, A starts with ata1. Only a slight 
sequence difference, output is the same.
B: linux-7vph kernel: ata2.00: ACPI cmd e3/00:1f:00:00:00:a0 succeeded

# The main difference appears:
A:linux-7vph kernel: Restarting tasks ... done.
B:linux-7vph kernel: Restarting tasks ... <3>ata1.00: exception Emask 
0x10 SAct 0x1f SErr 0x50000 action 0xe frozen

# A first shows "done", then only followed by a frozen message, but with 
a different SAct value:
A:linux-7vph kernel: ata1.00: exception Emask 0x10 SAct 0x1ff SErr 
0x50000 action 0xe frozen

# Both then have:
linux-7vph kernel: ata1.00: irq_stat 0x00400008, PHY RDY changed

# from there, A seems to have a little extra sequence:
linux-7vph kernel: ata1.00: cmd 60/08:00:ef:fc:48/00:00:0b:00:00/40 tag 
0 ncq 4096 in
linux-7vph kernel:          res 50/00:38:97:7f:e6/00:00:0b:00:00/40 
Emask 0x10 (ATA bus error)
linux-7vph kernel: ata1.00: status: { DRDY }
linux-7vph kernel: ata1.00: cmd 60/08:08:97:d5:69/00:00:0e:00:00/40 tag 
1 ncq 4096 in
linux-7vph kernel:          res 50/00:38:97:7f:e6/00:00:0b:00:00/40 
Emask 0x10 (ATA bus error)
linux-7vph kernel: ata1.00: status: { DRDY }
linux-7vph kernel: ata1.00: cmd 60/30:10:8f:5f:56/00:00:0f:00:00/40 tag 
2 ncq 24576 in
linux-7vph kernel:          res 50/00:38:97:7f:e6/00:00:0b:00:00/40 
Emask 0x10 (ATA bus error)
linux-7vph kernel: ata1.00: status: { DRDY }
linux-7vph kernel: ata1.00: cmd 60/10:18:c7:5f:56/00:00:0f:00:00/40 tag 
3 ncq 8192 in
linux-7vph kernel:          res 50/00:38:97:7f:e6/00:00:0b:00:00/40 
Emask 0x10 (ATA bus error)
linux-7vph kernel: ata1.00: status: { DRDY }
linux-7vph kernel: ata1.00: cmd 60/10:20:ff:5f:56/00:00:0f:00:00/40 tag 
4 ncq 8192 in
linux-7vph kernel:          res 50/00:38:97:7f:e6/00:00:0b:00:00/40 
Emask 0x10 (ATA bus error)

# B only then shows:
B:linux-7vph kernel: done.

# soon after, B spirals into errors:
linux-7vph kernel: XXX scsi_eh_flush_done_q: online=1(2) noretry=2 
retries=0 allowed=5
linux-7vph kernel: scsi_eh_0: flush finish cmd: f6838ec0
linux-7vph kernel: sd 0:0:0:0: [sda] Result: hostbyte=DID_OK 
driverbyte=DRIVER_SENSE
linux-7vph kernel: sd 0:0:0:0: [sda] Sense Key : Aborted Command 
[current] [descriptor]

Hope this helps.

Niel





[-- Attachment #2: fmt.messages.2.6.30-rc6-pae.ext4-errors.txt --]
[-- Type: text/plain, Size: 15439 bytes --]

linux-7vph kernel: PM: Shrinking memory...  done (98443 pages freed)
linux-7vph kernel: PM: Freed 393772 kbytes in 3.23 seconds (121.91 MB/s)
linux-7vph kernel: Suspending console(s) (use no_console_suspend to debug)
linux-7vph kernel: sd 0:0:0:0: [sda] Synchronizing SCSI cache
linux-7vph kernel: ACPI handle has no context!
linux-7vph kernel: ata1: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
linux-7vph kernel: ata2: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
linux-7vph kernel: ehci_hcd 0000:00:1d.7: PCI INT D disabled
linux-7vph kernel: ehci_hcd 0000:00:1d.7: PME# disabled
linux-7vph kernel: uhci_hcd 0000:00:1d.2: PCI INT C disabled
linux-7vph kernel: uhci_hcd 0000:00:1d.1: PCI INT B disabled
linux-7vph kernel: uhci_hcd 0000:00:1d.0: PCI INT A disabled
linux-7vph kernel: HDA Intel 0000:00:1b.0: PCI INT B disabled
linux-7vph kernel: ehci_hcd 0000:00:1a.7: PCI INT D disabled
linux-7vph kernel: ehci_hcd 0000:00:1a.7: PME# disabled
linux-7vph kernel: uhci_hcd 0000:00:1a.2: PCI INT C disabled
linux-7vph kernel: uhci_hcd 0000:00:1a.1: PCI INT B disabled
linux-7vph kernel: uhci_hcd 0000:00:1a.0: PCI INT A disabled
linux-7vph kernel: e1000e 0000:00:19.0: PCI INT A disabled
linux-7vph kernel: e1000e 0000:00:19.0: PME# enabled
linux-7vph kernel: e1000e 0000:00:19.0: wake-up capability enabled by ACPI
linux-7vph kernel: ACPI: Preparing to enter system sleep state S4
linux-7vph kernel: PM: Saving platform NVS memory
linux-7vph kernel: Disabling non-boot CPUs ...
linux-7vph kernel: CPU 1 is now offline
linux-7vph kernel: SMP alternatives: switching to UP code
linux-7vph kernel: CPU0 attaching NULL sched-domain.
linux-7vph kernel: CPU1 attaching NULL sched-domain.
linux-7vph kernel: CPU0 attaching NULL sched-domain.
linux-7vph kernel: CPU1 is down
linux-7vph kernel: Extended CMOS year: 2000
linux-7vph kernel: PM: Creating hibernation image:
linux-7vph kernel: PM: Need to copy 124750 pages
linux-7vph kernel: x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
linux-7vph kernel: Intel machine check architecture supported.
linux-7vph kernel: Intel machine check reporting enabled on CPU#0.
linux-7vph kernel: PM: Restoring platform NVS memory
linux-7vph kernel: Extended CMOS year: 2000
linux-7vph kernel: Enabling non-boot CPUs ...
linux-7vph kernel: SMP alternatives: switching to SMP code
linux-7vph kernel: Booting processor 1 APIC 0x1 ip 0x6000
linux-7vph kernel: Initializing CPU#1
linux-7vph kernel: Calibrating delay using timer specific routine.. 5054.05 BogoMIPS (lpj=10108117)
linux-7vph kernel: CPU: L1 I cache: 32K, L1 D cache: 32K
linux-7vph kernel: CPU: L2 cache: 6144K
linux-7vph kernel: CPU: Physical Processor ID: 0
linux-7vph kernel: CPU: Processor Core ID: 1
linux-7vph kernel: Intel machine check architecture supported.
linux-7vph kernel: Intel machine check reporting enabled on CPU#1.
linux-7vph kernel: x86 PAT enabled: cpu 1, old 0x7040600070406, new 0x7010600070106
linux-7vph kernel: CPU1: Intel(R) Core(TM)2 Duo CPU     T9400  @ 2.53GHz stepping 06
linux-7vph kernel: CPU0 attaching NULL sched-domain.
linux-7vph kernel: Switched to high resolution mode on CPU 1
linux-7vph kernel: CPU0 attaching sched-domain:
linux-7vph kernel:  domain 0: span 0-1 level MC
linux-7vph kernel:   groups: 0 1
linux-7vph kernel:   domain 1: span 0-1 level CPU
linux-7vph kernel:    groups: 0-1 (__cpu_power = 2048)
linux-7vph kernel: CPU1 attaching sched-domain:
linux-7vph kernel:  domain 0: span 0-1 level MC
linux-7vph kernel:   groups: 1 0
linux-7vph kernel:   domain 1: span 0-1 level CPU
linux-7vph kernel:    groups: 0-1 (__cpu_power = 2048)
linux-7vph kernel: microcode: failed to init CPU1
linux-7vph kernel: CPU1 is up
linux-7vph kernel: ACPI: Waking up from system sleep state S4
linux-7vph kernel: pci 0000:00:02.0: restoring config space at offset 0x1 (was 0x900007, writing 0x900403)
linux-7vph kernel: uhci_hcd 0000:00:1a.0: power state changed by ACPI to D0
linux-7vph kernel: uhci_hcd 0000:00:1a.2: power state changed by ACPI to D0
linux-7vph kernel: HDA Intel 0000:00:1b.0: restoring config space at offset 0x1 (was 0x100106, writing 0x100102)
linux-7vph kernel: uhci_hcd 0000:00:1d.0: power state changed by ACPI to D0
linux-7vph kernel: ahci 0000:00:1f.2: restoring config space at offset 0x1 (was 0x2b00403, writing 0x2b00407)
linux-7vph kernel: iwlagn 0000:03:00.0: restoring config space at offset 0x1 (was 0x100106, writing 0x100506)
linux-7vph kernel: pci 0000:00:02.0: PME# disabled
linux-7vph kernel: pci 0000:00:02.0: setting latency timer to 64
linux-7vph kernel: pci 0000:00:02.1: PME# disabled
linux-7vph kernel: pci 0000:00:03.0: PME# disabled
linux-7vph kernel: e1000e 0000:00:19.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
linux-7vph kernel: e1000e 0000:00:19.0: pci_enable_pcie_error_reporting failed 0xfffffffb
linux-7vph kernel: e1000e 0000:00:19.0: setting latency timer to 64
linux-7vph kernel: e1000e 0000:00:19.0: wake-up capability disabled by ACPI
linux-7vph kernel: e1000e 0000:00:19.0: PME# disabled
linux-7vph kernel: e1000e 0000:00:19.0: wake-up capability disabled by ACPI
linux-7vph kernel: e1000e 0000:00:19.0: PME# disabled
linux-7vph kernel: e1000e 0000:00:19.0: irq 29 for MSI/MSI-X
linux-7vph kernel: uhci_hcd 0000:00:1a.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
linux-7vph kernel: uhci_hcd 0000:00:1a.0: setting latency timer to 64
linux-7vph kernel: uhci_hcd 0000:00:1a.1: PCI INT B -> GSI 21 (level, low) -> IRQ 21
linux-7vph kernel: uhci_hcd 0000:00:1a.1: setting latency timer to 64
linux-7vph kernel: uhci_hcd 0000:00:1a.2: PCI INT C -> GSI 22 (level, low) -> IRQ 22
linux-7vph kernel: uhci_hcd 0000:00:1a.2: setting latency timer to 64
linux-7vph kernel: ehci_hcd 0000:00:1a.7: PME# disabled
linux-7vph kernel: ehci_hcd 0000:00:1a.7: PCI INT D -> GSI 23 (level, low) -> IRQ 23
linux-7vph kernel: ehci_hcd 0000:00:1a.7: setting latency timer to 64
linux-7vph kernel: ehci_hcd 0000:00:1a.7: PME# disabled
linux-7vph kernel: HDA Intel 0000:00:1b.0: PCI INT B -> GSI 17 (level, low) -> IRQ 17
linux-7vph kernel: HDA Intel 0000:00:1b.0: setting latency timer to 64
linux-7vph kernel: uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
linux-7vph kernel: uhci_hcd 0000:00:1d.0: setting latency timer to 64
linux-7vph kernel: uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 17 (level, low) -> IRQ 17
linux-7vph kernel: uhci_hcd 0000:00:1d.1: setting latency timer to 64
linux-7vph kernel: uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
linux-7vph kernel: uhci_hcd 0000:00:1d.2: setting latency timer to 64
linux-7vph kernel: ehci_hcd 0000:00:1d.7: PME# disabled
linux-7vph kernel: ehci_hcd 0000:00:1d.7: PCI INT D -> GSI 19 (level, low) -> IRQ 19
linux-7vph kernel: ehci_hcd 0000:00:1d.7: setting latency timer to 64
linux-7vph kernel: ehci_hcd 0000:00:1d.7: PME# disabled
linux-7vph kernel: pci 0000:00:1e.0: setting latency timer to 64
linux-7vph kernel: ahci 0000:00:1f.2: setting latency timer to 64
linux-7vph kernel: ata1: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x16 frozen
linux-7vph kernel: ata2: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x16 frozen
linux-7vph kernel: pci 0000:15:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
linux-7vph kernel: ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=[17]  MMIO=[f4801000-f48017ff]  Max Packet=[2048]  IR/IT contexts=[4/4]
linux-7vph kernel: pci 0000:15:00.2: PME# disabled
linux-7vph kernel: pci 0000:15:00.3: PME# disabled
linux-7vph kernel: pci 0000:15:00.4: PME# disabled
linux-7vph kernel: pci 0000:15:00.5: PME# disabled
linux-7vph kernel: sd 0:0:0:0: [sda] Starting disk
linux-7vph kernel: ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
linux-7vph kernel: ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
linux-7vph kernel: ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
linux-7vph kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out
linux-7vph kernel: ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
linux-7vph kernel: ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
linux-7vph kernel: ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
linux-7vph kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out
linux-7vph kernel: ata2.00: ACPI cmd e3/00:1f:00:00:00:a0 succeeded
linux-7vph kernel: ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
linux-7vph kernel: ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
linux-7vph kernel: ata2.00: ACPI cmd e3/00:02:00:00:00:a0 succeeded
linux-7vph kernel: ata1.00: configured for UDMA/133
linux-7vph kernel: ata1: exception Emask 0x10 SAct 0x0 SErr 0x0 action 0x9 t4
linux-7vph kernel: ata1: irq_stat 0x00400040, connection status changed
linux-7vph kernel: ata1.00: configured for UDMA/133
linux-7vph kernel: ata1: EH complete
linux-7vph kernel: ata2.00: ACPI cmd e3/00:1f:00:00:00:a0 succeeded
linux-7vph kernel: ata2.00: ACPI cmd e3/00:02:00:00:00:a0 succeeded
linux-7vph kernel: ata2.00: configured for UDMA/133
linux-7vph kernel: ata2: exception Emask 0x10 SAct 0x0 SErr 0x0 action 0x9 t4
linux-7vph kernel: ata2: irq_stat 0x40000001
linux-7vph kernel: ata2.00: configured for UDMA/133
linux-7vph kernel: ata2: EH complete
linux-7vph kernel: Registered led device: iwl-phy0::radio
linux-7vph kernel: Registered led device: iwl-phy0::assoc
linux-7vph kernel: Registered led device: iwl-phy0::RX
linux-7vph kernel: Registered led device: iwl-phy0::TX
linux-7vph kernel: mac80211-phy0: failed to set key (0, 00:1d:92:1d:1e:8e) to hardware (-22)
linux-7vph kernel: pci 0000:00:02.0: restoring config space at offset 0x1 (was 0x900407, writing 0x900403)
linux-7vph kernel: pci 0000:00:02.0: setting latency timer to 64
linux-7vph kernel: Restarting tasks ... <3>ata1.00: exception Emask 0x10 SAct 0x1f SErr 0x50000 action 0xe frozen
linux-7vph kernel: ata1.00: irq_stat 0x00400008, PHY RDY changed
linux-7vph kernel: ata1: SError: { PHYRdyChg CommWake }
linux-7vph kernel: ata1.00: cmd 60/08:00:5f:89:67/01:00:0e:00:00/40 tag 0 ncq 135168 in
linux-7vph kernel:          res 50/00:08:5f:08:c8/00:00:0c:00:00/40 Emask 0x10 (ATA bus error)
linux-7vph kernel: ata1.00: status: { DRDY }
linux-7vph kernel: ata1.00: cmd 60/08:08:6f:88:6f/01:00:0e:00:00/40 tag 1 ncq 135168 in
linux-7vph kernel:          res 50/00:08:5f:08:c8/00:00:0c:00:00/40 Emask 0x10 (ATA bus error)
linux-7vph kernel: ata1.00: status: { DRDY }
linux-7vph kernel: ata1.00: cmd 60/08:10:5f:08:c8/00:00:0c:00:00/40 tag 2 ncq 4096 in
linux-7vph kernel:          res 50/00:08:5f:08:c8/00:00:0c:00:00/40 Emask 0x10 (ATA bus error)
linux-7vph kernel: ata1.00: status: { DRDY }
linux-7vph kernel: ata1.00: cmd 60/08:18:9f:98:6d/00:00:0e:00:00/40 tag 3 ncq 4096 in
linux-7vph kernel:          res 50/00:08:5f:08:c8/00:00:0c:00:00/40 Emask 0x10 (ATA bus error)
linux-7vph kernel: ata1.00: status: { DRDY }
linux-7vph kernel: ata1.00: cmd 60/e8:20:5f:8e:2b/00:00:0b:00:00/40 tag 4 ncq 118784 in
linux-7vph kernel:          res 50/00:08:5f:08:c8/00:00:0c:00:00/40 Emask 0x10 (ATA bus error)
linux-7vph kernel: ata1.00: status: { DRDY }
linux-7vph kernel: ata1: hard resetting link
linux-7vph kernel: done.
linux-7vph kernel: ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
linux-7vph kernel: ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
linux-7vph kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out
linux-7vph kernel: ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
linux-7vph kernel: ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
linux-7vph kernel: ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
linux-7vph kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out
linux-7vph kernel: ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
linux-7vph kernel: ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
linux-7vph kernel: ata1.00: configured for UDMA/133
linux-7vph kernel: ata1: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0 t4
linux-7vph kernel: ata1.00: configured for UDMA/133
linux-7vph kernel: XXX scsi_eh_flush_done_q: online=1(2) noretry=2 retries=0 allowed=5
linux-7vph kernel: scsi_eh_0: flush finish cmd: f6838ec0
linux-7vph kernel: sd 0:0:0:0: [sda] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
linux-7vph kernel: sd 0:0:0:0: [sda] Sense Key : Aborted Command [current] [descriptor]
linux-7vph kernel: Descriptor sense data with sense descriptors (in hex):
linux-7vph kernel:         72 0b 00 00 00 00 00 0c 00 0a 80 00 00 00 00 00
linux-7vph kernel:         0c c8 08 5f
linux-7vph kernel: sd 0:0:0:0: [sda] Add. Sense: No additional sense information
linux-7vph kernel: end_request: I/O error, dev sda, sector 241666399
linux-7vph kernel: XXX scsi_eh_flush_done_q: online=1(2) noretry=2 retries=0 allowed=5
linux-7vph kernel: scsi_eh_0: flush finish cmd: f6838680
linux-7vph kernel: sd 0:0:0:0: [sda] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
linux-7vph kernel: sd 0:0:0:0: [sda] Sense Key : Aborted Command <2>EXT4-fs error (device sda6): __ext4_get_inode_loc: unable to read inode block - inode=2330983, block=9338933
linux-7vph kernel: [current] [descriptor]
linux-7vph kernel: Descriptor sense data with sense descriptors (in hex):
linux-7vph kernel:         72 0b 00 00 00 00 00 0c 00 0a 80 00 00 00 00 00
linux-7vph kernel:         0c c8 08 5f
linux-7vph kernel: sd 0:0:0:0: [sda] Add. Sense: No additional sense information
linux-7vph kernel: end_request: I/O error, dev sda, sector 242190447
linux-7vph kernel: EXT4-fs error (device sda6): __ext4_get_inode_loc: XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=0 allowed=5
linux-7vph kernel: unable to read inode block - inode=2346524, block=9404418
linux-7vph kernel: scsi_eh_0: flush retry cmd: f6838800
linux-7vph kernel: XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=0 allowed=5
linux-7vph kernel: scsi_eh_0: flush retry cmd: f403de00
linux-7vph kernel: XXX scsi_eh_flush_done_q: online=1(2) noretry=2 retries=0 allowed=5
linux-7vph kernel: scsi_eh_0: flush finish cmd: f403d200
linux-7vph kernel: sd 0:0:0:0: [sda] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
linux-7vph kernel: sd 0:0:0:0: [sda] Sense Key : Aborted Command [current] [descriptor]
linux-7vph kernel: Descriptor sense data with sense descriptors (in hex):
linux-7vph kernel:         72 0b 00 00 00 00 00 0c 00 0a 80 00 00 00 00 00
linux-7vph kernel:         0c c8 08 5f
linux-7vph kernel: sd 0:0:0:0: [sda] Add. Sense: No additional sense information
linux-7vph kernel: end_request: I/O error, dev sda, sector 187403871
linux-7vph kernel: ata1: EH complete
linux-7vph kernel: EXT4-fs error (device sda6): __ext4_get_inode_loc: unable to read inode block - inode=641187, block=2556122
linux-7vph kernel: EXT4-fs error (device sda6) in ext4_reserve_inode_write: IO failure
linux-7vph kernel: EXT4-fs error (device sda6) in ext4_reserve_inode_write: IO failure
linux-7vph kernel: EXT4-fs error (device sda6) in ext4_reserve_inode_write: IO failure
linux-7vph kernel: ata1: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x10
linux-7vph kernel: CPU0 attaching NULL sched-domain.
linux-7vph kernel: CPU1 attaching NULL sched-domain.
linux-7vph kernel: CPU0 attaching sched-domain:
linux-7vph kernel:  domain 0: span 0-1 level MC
linux-7vph kernel:   groups: 0 1
linux-7vph kernel:   domain 1: span 0-1 level CPU
linux-7vph kernel:    groups: 0-1 (__cpu_power = 2048)
linux-7vph kernel: CPU1 attaching sched-domain:
linux-7vph kernel:  domain 0: span 0-1 level MC
linux-7vph kernel:   groups: 1 0
linux-7vph kernel:   domain 1: span 0-1 level CPU
linux-7vph kernel:    groups: 0-1 (__cpu_power = 2048) 

[-- Attachment #3: fmt.messages.2.6.30-rc6-pae.txt --]
[-- Type: text/plain, Size: 27602 bytes --]

linux-7vph kernel: Syncing filesystems ... done.
linux-7vph kernel: Freezing user space processes ... (elapsed 0.00 seconds) done.
linux-7vph kernel: Freezing remaining freezable tasks ... (elapsed 0.00 seconds) done.
linux-7vph kernel: PM: Shrinking memory... done (0 pages freed)
linux-7vph kernel: PM: Freed 0 kbytes in 0.14 seconds (0.00 MB/s)
linux-7vph kernel: Suspending console(s) (use no_console_suspend to debug)
linux-7vph kernel: sd 0:0:0:0: [sda] Synchronizing SCSI cache
linux-7vph kernel: ACPI handle has no context!
linux-7vph kernel: ata1: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
linux-7vph kernel: ata2: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
linux-7vph kernel: ehci_hcd 0000:00:1d.7: PCI INT D disabled
linux-7vph kernel: ehci_hcd 0000:00:1d.7: PME# disabled
linux-7vph kernel: uhci_hcd 0000:00:1d.2: PCI INT C disabled
linux-7vph kernel: uhci_hcd 0000:00:1d.1: PCI INT B disabled
linux-7vph kernel: uhci_hcd 0000:00:1d.0: PCI INT A disabled
linux-7vph kernel: HDA Intel 0000:00:1b.0: PCI INT B disabled
linux-7vph kernel: ehci_hcd 0000:00:1a.7: PCI INT D disabled
linux-7vph kernel: ehci_hcd 0000:00:1a.7: PME# disabled
linux-7vph kernel: uhci_hcd 0000:00:1a.2: PCI INT C disabled
linux-7vph kernel: uhci_hcd 0000:00:1a.1: PCI INT B disabled
linux-7vph kernel: uhci_hcd 0000:00:1a.0: PCI INT A disabled
linux-7vph kernel: e1000e 0000:00:19.0: PCI INT A disabled
linux-7vph kernel: e1000e 0000:00:19.0: PME# enabled
linux-7vph kernel: e1000e 0000:00:19.0: wake-up capability enabled by ACPI
linux-7vph kernel: ACPI: Preparing to enter system sleep state S4
linux-7vph kernel: PM: Saving platform NVS memory
linux-7vph kernel: Disabling non-boot CPUs ...
linux-7vph kernel: CPU 1 is now offline
linux-7vph kernel: SMP alternatives: switching to UP code
linux-7vph kernel: CPU0 attaching NULL sched-domain.
linux-7vph kernel: CPU1 attaching NULL sched-domain.
linux-7vph kernel: CPU0 attaching NULL sched-domain.
linux-7vph kernel: CPU1 is down
linux-7vph kernel: Extended CMOS year: 2000
linux-7vph kernel: PM: Creating hibernation image: 
linux-7vph kernel: PM: Need to copy 36801 pages
linux-7vph kernel: x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
linux-7vph kernel: Intel machine check architecture supported.
linux-7vph kernel: Intel machine check reporting enabled on CPU#0.
linux-7vph kernel: PM: Restoring platform NVS memory
linux-7vph kernel: Extended CMOS year: 2000
linux-7vph kernel: Enabling non-boot CPUs ...
linux-7vph kernel: SMP alternatives: switching to SMP code
linux-7vph kernel: Booting processor 1 APIC 0x1 ip 0x6000
linux-7vph kernel: Initializing CPU#1
linux-7vph kernel: Calibrating delay using timer specific routine.. 5054.12 BogoMIPS (lpj=10108243)
linux-7vph kernel: CPU: L1 I cache: 32K, L1 D cache: 32K
linux-7vph kernel: CPU: L2 cache: 6144K
linux-7vph kernel: CPU: Physical Processor ID: 0
linux-7vph kernel: CPU: Processor Core ID: 1
linux-7vph kernel: Intel machine check architecture supported.
linux-7vph kernel: Intel machine check reporting enabled on CPU#1.
linux-7vph kernel: x86 PAT enabled: cpu 1, old 0x7040600070406, new 0x7010600070106
linux-7vph kernel: CPU1: Intel(R) Core(TM)2 Duo CPU     T9400  @ 2.53GHz stepping 06
linux-7vph kernel: CPU0 attaching NULL sched-domain.
linux-7vph kernel: Switched to high resolution mode on CPU 1
linux-7vph kernel: CPU0 attaching sched-domain:
linux-7vph kernel:  domain 0: span 0-1 level MC
linux-7vph kernel:   groups: 0 1
linux-7vph kernel: CPU1 attaching sched-domain:
linux-7vph kernel:  domain 0: span 0-1 level MC
linux-7vph kernel:   groups: 1 0
linux-7vph kernel: microcode: failed to init CPU1
linux-7vph kernel: CPU1 is up
linux-7vph kernel: ACPI: Waking up from system sleep state S4
linux-7vph kernel: uhci_hcd 0000:00:1a.0: power state changed by ACPI to D0
linux-7vph kernel: uhci_hcd 0000:00:1a.2: power state changed by ACPI to D0
linux-7vph kernel: HDA Intel 0000:00:1b.0: restoring config space at offset 0x1 (was 0x100106, writing 0x100102)
linux-7vph kernel: uhci_hcd 0000:00:1d.0: power state changed by ACPI to D0
linux-7vph kernel: ahci 0000:00:1f.2: restoring config space at offset 0x1 (was 0x2b00403, writing 0x2b00407)
linux-7vph kernel: pci 0000:00:02.0: PME# disabled
linux-7vph kernel: pci 0000:00:02.1: PME# disabled
linux-7vph kernel: pci 0000:00:03.0: PME# disabled
linux-7vph kernel: e1000e 0000:00:19.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
linux-7vph kernel: e1000e 0000:00:19.0: pci_enable_pcie_error_reporting failed 0xfffffffb
linux-7vph kernel: e1000e 0000:00:19.0: setting latency timer to 64
linux-7vph kernel: e1000e 0000:00:19.0: wake-up capability disabled by ACPI
linux-7vph kernel: e1000e 0000:00:19.0: PME# disabled
linux-7vph kernel: e1000e 0000:00:19.0: wake-up capability disabled by ACPI
linux-7vph kernel: e1000e 0000:00:19.0: PME# disabled
linux-7vph kernel: e1000e 0000:00:19.0: irq 29 for MSI/MSI-X
linux-7vph kernel: uhci_hcd 0000:00:1a.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
linux-7vph kernel: uhci_hcd 0000:00:1a.0: setting latency timer to 64
linux-7vph kernel: uhci_hcd 0000:00:1a.1: PCI INT B -> GSI 21 (level, low) -> IRQ 21
linux-7vph kernel: uhci_hcd 0000:00:1a.1: setting latency timer to 64
linux-7vph kernel: uhci_hcd 0000:00:1a.2: PCI INT C -> GSI 22 (level, low) -> IRQ 22
linux-7vph kernel: uhci_hcd 0000:00:1a.2: setting latency timer to 64
linux-7vph kernel: ehci_hcd 0000:00:1a.7: PME# disabled
linux-7vph kernel: ehci_hcd 0000:00:1a.7: PCI INT D -> GSI 23 (level, low) -> IRQ 23
linux-7vph kernel: ehci_hcd 0000:00:1a.7: setting latency timer to 64
linux-7vph kernel: ehci_hcd 0000:00:1a.7: PME# disabled
linux-7vph kernel: HDA Intel 0000:00:1b.0: PCI INT B -> GSI 17 (level, low) -> IRQ 17
linux-7vph kernel: HDA Intel 0000:00:1b.0: setting latency timer to 64
linux-7vph kernel: uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
linux-7vph kernel: uhci_hcd 0000:00:1d.0: setting latency timer to 64
linux-7vph kernel: uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 17 (level, low) -> IRQ 17
linux-7vph kernel: uhci_hcd 0000:00:1d.1: setting latency timer to 64
linux-7vph kernel: uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
linux-7vph kernel: uhci_hcd 0000:00:1d.2: setting latency timer to 64
linux-7vph kernel: ehci_hcd 0000:00:1d.7: PME# disabled
linux-7vph kernel: ehci_hcd 0000:00:1d.7: PCI INT D -> GSI 19 (level, low) -> IRQ 19
linux-7vph kernel: ehci_hcd 0000:00:1d.7: setting latency timer to 64
linux-7vph kernel: ehci_hcd 0000:00:1d.7: PME# disabled
linux-7vph kernel: pci 0000:00:1e.0: setting latency timer to 64
linux-7vph kernel: ahci 0000:00:1f.2: setting latency timer to 64
linux-7vph kernel: ata1: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x16 frozen
linux-7vph kernel: ata2: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x16 frozen
linux-7vph kernel: iwlagn 0000:03:00.0: restoring config space at offset 0x1 (was 0x100506, writing 0x100106)
linux-7vph kernel: pci 0000:15:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
linux-7vph kernel: ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=[17]  MMIO=[f4801000-f48017ff]  Max Packet=[2048]  IR/IT contexts=[4/4]
linux-7vph kernel: pci 0000:15:00.2: PME# disabled
linux-7vph kernel: pci 0000:15:00.3: PME# disabled
linux-7vph kernel: pci 0000:15:00.4: PME# disabled
linux-7vph kernel: pci 0000:15:00.5: PME# disabled
linux-7vph kernel: sd 0:0:0:0: [sda] Starting disk
linux-7vph kernel: ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
linux-7vph kernel: ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
linux-7vph kernel: ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
linux-7vph kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out
linux-7vph kernel: ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
linux-7vph kernel: ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
linux-7vph kernel: ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
linux-7vph kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out
linux-7vph kernel: ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
linux-7vph kernel: ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
linux-7vph kernel: ata2.00: ACPI cmd e3/00:1f:00:00:00:a0 succeeded
linux-7vph kernel: ata1.00: configured for UDMA/133
linux-7vph kernel: ata2.00: ACPI cmd e3/00:02:00:00:00:a0 succeeded
linux-7vph kernel: ata2.00: ACPI cmd e3/00:1f:00:00:00:a0 succeeded
linux-7vph kernel: ata1: exception Emask 0x10 SAct 0x0 SErr 0x0 action 0x9 t4
linux-7vph kernel: ata1: irq_stat 0x00400040, connection status changed
linux-7vph kernel: ata2.00: ACPI cmd e3/00:02:00:00:00:a0 succeeded
linux-7vph kernel: ata1.00: configured for UDMA/133
linux-7vph kernel: ata1: EH complete
linux-7vph kernel: ata2.00: configured for UDMA/133
linux-7vph kernel: ata2: exception Emask 0x10 SAct 0x0 SErr 0x0 action 0x9 t4
linux-7vph kernel: ata2: irq_stat 0x40000001
linux-7vph kernel: ata2.00: configured for UDMA/133
linux-7vph kernel: ata2: EH complete
linux-7vph kernel: Registered led device: iwl-phy0::radio
linux-7vph kernel: Registered led device: iwl-phy0::assoc
linux-7vph kernel: Registered led device: iwl-phy0::RX
linux-7vph kernel: Registered led device: iwl-phy0::TX
linux-7vph kernel: mac80211-phy0: failed to set key (0, 00:1d:92:1d:1e:8e) to hardware (-22)
linux-7vph kernel: Restarting tasks ... done.
linux-7vph init: Switching to runlevel: 5
linux-7vph kernel: Kernel logging (proc) stopped.
linux-7vph kernel: Kernel log daemon terminating.
linux-7vph syslog-ng[2164]: Termination requested via signal, terminating;
linux-7vph syslog-ng[2164]: syslog-ng shutting down; version='2.0.9'
linux-7vph syslog-ng[3311]: syslog-ng starting up; version='2.0.9'
linux-7vph kdm_config[3350]: Multiple occurrences of key 'UseTheme' in section [X-*-Greeter] of /usr/share/kde4/config/kdm/kdmrc
linux-7vph kernel: klogd 1.4.1, log source = /proc/kmsg started.
linux-7vph kernel: [drm] Initialized drm 1.1.0 20060810
linux-7vph kernel: pci 0000:00:02.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
linux-7vph kernel: pci 0000:00:02.0: setting latency timer to 64
linux-7vph kernel: pci 0000:00:02.0: irq 31 for MSI/MSI-X
linux-7vph kernel: acpi device:03: registered as cooling_device2
linux-7vph kernel: input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/device:02/input/input12
linux-7vph kernel: ACPI: Video Device [VID] (multi-head: yes  rom: no  post: no)
linux-7vph kernel: [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
linux-7vph kernel: ata1: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x10
linux-7vph kernel: CPU0 attaching NULL sched-domain.
linux-7vph kernel: CPU1 attaching NULL sched-domain.
linux-7vph kernel: CPU0 attaching sched-domain:
linux-7vph kernel:  domain 0: span 0-1 level MC
linux-7vph kernel:   groups: 0 1
linux-7vph kernel:   domain 1: span 0-1 level CPU
linux-7vph kernel:    groups: 0-1 (__cpu_power = 2048)
linux-7vph kernel: CPU1 attaching sched-domain:
linux-7vph kernel:  domain 0: span 0-1 level MC
linux-7vph kernel:   groups: 1 0
linux-7vph kernel:   domain 1: span 0-1 level CPU
linux-7vph kernel:    groups: 0-1 (__cpu_power = 2048)
linux-7vph dhclient: Internet Systems Consortium DHCP Client V3.1.1
linux-7vph dhclient: Copyright 2004-2008 Internet Systems Consortium.
linux-7vph dhclient: All rights reserved.
linux-7vph dhclient: For info, please visit http://www.isc.org/sw/dhcp/
linux-7vph dhclient: 
linux-7vph dhclient: Listening on LPF/eth0/00:1c:25:95:93:ec
linux-7vph dhclient: Sending on   LPF/eth0/00:1c:25:95:93:ec
linux-7vph dhclient: Sending on   Socket/fallback
linux-7vph dhclient: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 3
linux-7vph dhclient: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 8
linux-7vph python: hp-systray(init)[3661]: warning: No hp: or hpfax: devices found in any installed CUPS queue. Exiting.
linux-7vph dhclient: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 18
linux-7vph kernel: CE: hpet increasing min_delta_ns to 15000 nsec
linux-7vph kernel: CE: hpet increasing min_delta_ns to 22500 nsec
linux-7vph sudo:   niella : TTY=pts/2 ; PWD=/home/niella ; USER=root ; COMMAND=/bin/su -
linux-7vph su: (to root) niella on /dev/pts/2
linux-7vph kernel: CE: hpet increasing min_delta_ns to 33750 nsec
linux-7vph kernel: CE: hpet increasing min_delta_ns to 50624 nsec
linux-7vph dhclient: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 16
linux-7vph dns-resolver: ATTENTION: You have modified /etc/resolv.conf. Leaving it untouched...
linux-7vph dns-resolver: You can find my version in /etc/resolv.conf.netconfig
linux-7vph kernel: [drm:gm45_get_vblank_counter] *ERROR* trying to get vblank count for disabled pipe 0
linux-7vph kernel: Syncing filesystems ... done.
linux-7vph kernel: Freezing user space processes ... (elapsed 0.00 seconds) done.
linux-7vph kernel: Freezing remaining freezable tasks ... (elapsed 0.00 seconds) done.
linux-7vph kernel: PM: Shrinking memory... done (63060 pages freed)
linux-7vph kernel: PM: Freed 252240 kbytes in 1.77 seconds (142.50 MB/s)
linux-7vph kernel: Suspending console(s) (use no_console_suspend to debug)
linux-7vph kernel: sd 0:0:0:0: [sda] Synchronizing SCSI cache
linux-7vph kernel: ACPI handle has no context!
linux-7vph kernel: ata1: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
linux-7vph kernel: ata2: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
linux-7vph kernel: ehci_hcd 0000:00:1d.7: PCI INT D disabled
linux-7vph kernel: ehci_hcd 0000:00:1d.7: PME# disabled
linux-7vph kernel: uhci_hcd 0000:00:1d.2: PCI INT C disabled
linux-7vph kernel: uhci_hcd 0000:00:1d.1: PCI INT B disabled
linux-7vph kernel: uhci_hcd 0000:00:1d.0: PCI INT A disabled
linux-7vph kernel: HDA Intel 0000:00:1b.0: PCI INT B disabled
linux-7vph kernel: ehci_hcd 0000:00:1a.7: PCI INT D disabled
linux-7vph kernel: ehci_hcd 0000:00:1a.7: PME# disabled
linux-7vph kernel: uhci_hcd 0000:00:1a.2: PCI INT C disabled
linux-7vph kernel: uhci_hcd 0000:00:1a.1: PCI INT B disabled
linux-7vph kernel: uhci_hcd 0000:00:1a.0: PCI INT A disabled
linux-7vph kernel: e1000e 0000:00:19.0: PCI INT A disabled
linux-7vph kernel: e1000e 0000:00:19.0: PME# enabled
linux-7vph kernel: e1000e 0000:00:19.0: wake-up capability enabled by ACPI
linux-7vph kernel: ACPI: Preparing to enter system sleep state S4
linux-7vph kernel: PM: Saving platform NVS memory
linux-7vph kernel: Disabling non-boot CPUs ...
linux-7vph kernel: CPU 1 is now offline
linux-7vph kernel: SMP alternatives: switching to UP code
linux-7vph kernel: CPU0 attaching NULL sched-domain.
linux-7vph kernel: CPU1 attaching NULL sched-domain.
linux-7vph kernel: CPU0 attaching NULL sched-domain.
linux-7vph kernel: CPU1 is down
linux-7vph kernel: Extended CMOS year: 2000
linux-7vph kernel: PM: Creating hibernation image: 
linux-7vph kernel: PM: Need to copy 121000 pages
linux-7vph kernel: x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
linux-7vph kernel: Intel machine check architecture supported.
linux-7vph kernel: Intel machine check reporting enabled on CPU#0.
linux-7vph kernel: PM: Restoring platform NVS memory
linux-7vph kernel: Extended CMOS year: 2000
linux-7vph kernel: Enabling non-boot CPUs ...
linux-7vph kernel: SMP alternatives: switching to SMP code
linux-7vph kernel: Booting processor 1 APIC 0x1 ip 0x6000
linux-7vph kernel: Initializing CPU#1
linux-7vph kernel: Calibrating delay using timer specific routine.. 5054.04 BogoMIPS (lpj=10108092)
linux-7vph kernel: CPU: L1 I cache: 32K, L1 D cache: 32K
linux-7vph kernel: CPU: L2 cache: 6144K
linux-7vph kernel: CPU: Physical Processor ID: 0
linux-7vph kernel: CPU: Processor Core ID: 1
linux-7vph kernel: Intel machine check architecture supported.
linux-7vph kernel: Intel machine check reporting enabled on CPU#1.
linux-7vph kernel: x86 PAT enabled: cpu 1, old 0x7040600070406, new 0x7010600070106
linux-7vph kernel: CPU1: Intel(R) Core(TM)2 Duo CPU     T9400  @ 2.53GHz stepping 06
linux-7vph kernel: CPU0 attaching NULL sched-domain.
linux-7vph kernel: Switched to high resolution mode on CPU 1
linux-7vph kernel: CPU0 attaching sched-domain:
linux-7vph kernel:  domain 0: span 0-1 level MC
linux-7vph kernel:   groups: 0 1
linux-7vph kernel:   domain 1: span 0-1 level CPU
linux-7vph kernel:    groups: 0-1 (__cpu_power = 2048)
linux-7vph kernel: CPU1 attaching sched-domain:
linux-7vph kernel:  domain 0: span 0-1 level MC
linux-7vph kernel:   groups: 1 0
linux-7vph kernel:   domain 1: span 0-1 level CPU
linux-7vph kernel:    groups: 0-1 (__cpu_power = 2048)
linux-7vph kernel: microcode: failed to init CPU1
linux-7vph kernel: CPU1 is up
linux-7vph kernel: ACPI: Waking up from system sleep state S4
linux-7vph kernel: pci 0000:00:02.0: restoring config space at offset 0x1 (was 0x900007, writing 0x900403)
linux-7vph kernel: uhci_hcd 0000:00:1a.0: power state changed by ACPI to D0
linux-7vph kernel: uhci_hcd 0000:00:1a.2: power state changed by ACPI to D0
linux-7vph kernel: HDA Intel 0000:00:1b.0: restoring config space at offset 0x1 (was 0x100106, writing 0x100102)
linux-7vph kernel: uhci_hcd 0000:00:1d.0: power state changed by ACPI to D0
linux-7vph kernel: ahci 0000:00:1f.2: restoring config space at offset 0x1 (was 0x2b00403, writing 0x2b00407)
linux-7vph kernel: iwlagn 0000:03:00.0: restoring config space at offset 0x1 (was 0x100106, writing 0x100506)
linux-7vph kernel: pci 0000:00:02.0: PME# disabled
linux-7vph kernel: pci 0000:00:02.0: setting latency timer to 64
linux-7vph kernel: pci 0000:00:02.1: PME# disabled
linux-7vph kernel: pci 0000:00:03.0: PME# disabled
linux-7vph kernel: e1000e 0000:00:19.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
linux-7vph kernel: e1000e 0000:00:19.0: pci_enable_pcie_error_reporting failed 0xfffffffb
linux-7vph kernel: e1000e 0000:00:19.0: setting latency timer to 64
linux-7vph kernel: e1000e 0000:00:19.0: wake-up capability disabled by ACPI
linux-7vph kernel: e1000e 0000:00:19.0: PME# disabled
linux-7vph kernel: e1000e 0000:00:19.0: wake-up capability disabled by ACPI
linux-7vph kernel: e1000e 0000:00:19.0: PME# disabled
linux-7vph kernel: e1000e 0000:00:19.0: irq 29 for MSI/MSI-X
linux-7vph kernel: uhci_hcd 0000:00:1a.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
linux-7vph kernel: uhci_hcd 0000:00:1a.0: setting latency timer to 64
linux-7vph kernel: uhci_hcd 0000:00:1a.1: PCI INT B -> GSI 21 (level, low) -> IRQ 21
linux-7vph kernel: uhci_hcd 0000:00:1a.1: setting latency timer to 64
linux-7vph kernel: uhci_hcd 0000:00:1a.2: PCI INT C -> GSI 22 (level, low) -> IRQ 22
linux-7vph kernel: uhci_hcd 0000:00:1a.2: setting latency timer to 64
linux-7vph kernel: ehci_hcd 0000:00:1a.7: PME# disabled
linux-7vph kernel: ehci_hcd 0000:00:1a.7: PCI INT D -> GSI 23 (level, low) -> IRQ 23
linux-7vph kernel: ehci_hcd 0000:00:1a.7: setting latency timer to 64
linux-7vph kernel: ehci_hcd 0000:00:1a.7: PME# disabled
linux-7vph kernel: HDA Intel 0000:00:1b.0: PCI INT B -> GSI 17 (level, low) -> IRQ 17
linux-7vph kernel: HDA Intel 0000:00:1b.0: setting latency timer to 64
linux-7vph kernel: uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
linux-7vph kernel: uhci_hcd 0000:00:1d.0: setting latency timer to 64
linux-7vph kernel: uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 17 (level, low) -> IRQ 17
linux-7vph kernel: uhci_hcd 0000:00:1d.1: setting latency timer to 64
linux-7vph kernel: uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
linux-7vph kernel: uhci_hcd 0000:00:1d.2: setting latency timer to 64
linux-7vph kernel: ehci_hcd 0000:00:1d.7: PME# disabled
linux-7vph kernel: ehci_hcd 0000:00:1d.7: PCI INT D -> GSI 19 (level, low) -> IRQ 19
linux-7vph kernel: ehci_hcd 0000:00:1d.7: setting latency timer to 64
linux-7vph kernel: ehci_hcd 0000:00:1d.7: PME# disabled
linux-7vph kernel: pci 0000:00:1e.0: setting latency timer to 64
linux-7vph kernel: ahci 0000:00:1f.2: setting latency timer to 64
linux-7vph kernel: ata1: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x16 frozen
linux-7vph kernel: ata2: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x16 frozen
linux-7vph kernel: pci 0000:15:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
linux-7vph kernel: ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=[17]  MMIO=[f4801000-f48017ff]  Max Packet=[2048]  IR/IT contexts=[4/4]
linux-7vph kernel: pci 0000:15:00.2: PME# disabled
linux-7vph kernel: pci 0000:15:00.3: PME# disabled
linux-7vph kernel: pci 0000:15:00.4: PME# disabled
linux-7vph kernel: pci 0000:15:00.5: PME# disabled
linux-7vph kernel: sd 0:0:0:0: [sda] Starting disk
linux-7vph kernel: ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
linux-7vph kernel: ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
linux-7vph kernel: ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
linux-7vph kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out
linux-7vph kernel: ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
linux-7vph kernel: ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
linux-7vph kernel: ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
linux-7vph kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out
linux-7vph kernel: ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
linux-7vph kernel: ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
linux-7vph kernel: ata2.00: ACPI cmd e3/00:1f:00:00:00:a0 succeeded
linux-7vph kernel: ata1.00: configured for UDMA/133
linux-7vph kernel: ata1: exception Emask 0x10 SAct 0x0 SErr 0x0 action 0x9 t4
linux-7vph kernel: ata1: irq_stat 0x00400040, connection status changed
linux-7vph kernel: ata2.00: ACPI cmd e3/00:02:00:00:00:a0 succeeded
linux-7vph kernel: ata1.00: configured for UDMA/133
linux-7vph kernel: ata1: EH complete
linux-7vph kernel: ata2.00: ACPI cmd e3/00:1f:00:00:00:a0 succeeded
linux-7vph kernel: ata2.00: ACPI cmd e3/00:02:00:00:00:a0 succeeded
linux-7vph kernel: ata2.00: configured for UDMA/133
linux-7vph kernel: ata2: exception Emask 0x10 SAct 0x0 SErr 0x0 action 0x9 t4
linux-7vph kernel: ata2: irq_stat 0x40000001
linux-7vph kernel: ata2.00: configured for UDMA/133
linux-7vph kernel: ata2: EH complete
linux-7vph kernel: Registered led device: iwl-phy0::radio
linux-7vph kernel: Registered led device: iwl-phy0::assoc
linux-7vph kernel: Registered led device: iwl-phy0::RX
linux-7vph kernel: Registered led device: iwl-phy0::TX
linux-7vph kernel: mac80211-phy0: failed to set key (0, 00:1d:92:1d:1e:8e) to hardware (-22)
linux-7vph kernel: pci 0000:00:02.0: restoring config space at offset 0x1 (was 0x900407, writing 0x900403)
linux-7vph kernel: pci 0000:00:02.0: setting latency timer to 64
linux-7vph kernel: Restarting tasks ... done.
linux-7vph kernel: ata1.00: exception Emask 0x10 SAct 0x1ff SErr 0x50000 action 0xe frozen
linux-7vph kernel: ata1.00: irq_stat 0x00400008, PHY RDY changed
linux-7vph kernel: ata1: SError: { PHYRdyChg CommWake }
linux-7vph kernel: ata1.00: cmd 60/08:00:ef:fc:48/00:00:0b:00:00/40 tag 0 ncq 4096 in
linux-7vph kernel:          res 50/00:38:97:7f:e6/00:00:0b:00:00/40 Emask 0x10 (ATA bus error)
linux-7vph kernel: ata1.00: status: { DRDY }
linux-7vph kernel: ata1.00: cmd 60/08:08:97:d5:69/00:00:0e:00:00/40 tag 1 ncq 4096 in
linux-7vph kernel:          res 50/00:38:97:7f:e6/00:00:0b:00:00/40 Emask 0x10 (ATA bus error)
linux-7vph kernel: ata1.00: status: { DRDY }
linux-7vph kernel: ata1.00: cmd 60/30:10:8f:5f:56/00:00:0f:00:00/40 tag 2 ncq 24576 in
linux-7vph kernel:          res 50/00:38:97:7f:e6/00:00:0b:00:00/40 Emask 0x10 (ATA bus error)
linux-7vph kernel: ata1.00: status: { DRDY }
linux-7vph kernel: ata1.00: cmd 60/10:18:c7:5f:56/00:00:0f:00:00/40 tag 3 ncq 8192 in
linux-7vph kernel:          res 50/00:38:97:7f:e6/00:00:0b:00:00/40 Emask 0x10 (ATA bus error)
linux-7vph kernel: ata1.00: status: { DRDY }
linux-7vph kernel: ata1.00: cmd 60/10:20:ff:5f:56/00:00:0f:00:00/40 tag 4 ncq 8192 in
linux-7vph kernel:          res 50/00:38:97:7f:e6/00:00:0b:00:00/40 Emask 0x10 (ATA bus error)
linux-7vph kernel: ata1.00: status: { DRDY }
linux-7vph kernel: ata1.00: cmd 60/08:28:3f:e6:48/00:00:0c:00:00/40 tag 5 ncq 4096 in
linux-7vph kernel:          res 50/00:38:97:7f:e6/00:00:0b:00:00/40 Emask 0x10 (ATA bus error)
linux-7vph kernel: ata1.00: status: { DRDY }
linux-7vph kernel: ata1.00: cmd 60/28:30:37:7f:e6/00:00:0b:00:00/40 tag 6 ncq 20480 in
linux-7vph kernel:          res 50/00:38:97:7f:e6/00:00:0b:00:00/40 Emask 0x10 (ATA bus error)
linux-7vph kernel: ata1.00: status: { DRDY }
linux-7vph kernel: ata1.00: cmd 60/08:38:6f:7f:e6/00:00:0b:00:00/40 tag 7 ncq 4096 in
linux-7vph kernel:          res 50/00:38:97:7f:e6/00:00:0b:00:00/40 Emask 0x10 (ATA bus error)
linux-7vph kernel: ata1.00: status: { DRDY }
linux-7vph kernel: ata1.00: cmd 60/38:40:97:7f:e6/00:00:0b:00:00/40 tag 8 ncq 28672 in
linux-7vph kernel:          res 50/00:38:97:7f:e6/00:00:0b:00:00/40 Emask 0x10 (ATA bus error)
linux-7vph kernel: ata1.00: status: { DRDY }
linux-7vph kernel: ata1: hard resetting link
linux-7vph kernel: ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
linux-7vph kernel: ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
linux-7vph kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out
linux-7vph kernel: ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
linux-7vph kernel: ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
linux-7vph kernel: ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
linux-7vph kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out
linux-7vph kernel: ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
linux-7vph kernel: ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
linux-7vph kernel: ata1.00: configured for UDMA/133
linux-7vph kernel: ata1: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0 t4
linux-7vph kernel: ata1.00: configured for UDMA/133
linux-7vph kernel: XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=0 allowed=5
linux-7vph kernel: scsi_eh_0: flush retry cmd: f680d2c0
linux-7vph kernel: XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=0 allowed=5
linux-7vph kernel: scsi_eh_0: flush retry cmd: f136a9c0
linux-7vph kernel: XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=0 allowed=5
linux-7vph kernel: scsi_eh_0: flush retry cmd: f428b140
linux-7vph kernel: XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=0 allowed=5
linux-7vph kernel: scsi_eh_0: flush retry cmd: f64b3d40
linux-7vph kernel: XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=0 allowed=5
linux-7vph kernel: scsi_eh_0: flush retry cmd: f479f900
linux-7vph kernel: XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=0 allowed=5
linux-7vph kernel: scsi_eh_0: flush retry cmd: f428b2c0
linux-7vph kernel: XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=0 allowed=5
linux-7vph kernel: scsi_eh_0: flush retry cmd: f680d200
linux-7vph kernel: XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=0 allowed=5
linux-7vph kernel: scsi_eh_0: flush retry cmd: f680d8c0
linux-7vph kernel: XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=0 allowed=5
linux-7vph kernel: scsi_eh_0: flush retry cmd: f680dc80
linux-7vph kernel: ata1: EH complete
linux-7vph kernel: ata1: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x10
linux-7vph kernel: CPU0 attaching NULL sched-domain.
linux-7vph kernel: CPU1 attaching NULL sched-domain.
linux-7vph kernel: CPU0 attaching sched-domain:
linux-7vph kernel:  domain 0: span 0-1 level MC
linux-7vph kernel:   groups: 0 1
linux-7vph kernel:   domain 1: span 0-1 level CPU
linux-7vph kernel:    groups: 0-1 (__cpu_power = 2048)
linux-7vph kernel: CPU1 attaching sched-domain:
linux-7vph kernel:  domain 0: span 0-1 level MC
linux-7vph kernel:   groups: 1 0
linux-7vph kernel:   domain 1: span 0-1 level CPU
linux-7vph kernel:    groups: 0-1 (__cpu_power = 2048)

^ permalink raw reply	[flat|nested] 55+ messages in thread
* Re: 2.6.29 regression: ATA bus errors on resume
  2009-05-25 22:06                                               ` Niel Lambrechts
@ 2009-05-26  4:58                                                 ` Tejun Heo
  2009-05-26  5:43                                                   ` Niel Lambrechts
  0 siblings, 1 reply; 55+ messages in thread
From: Tejun Heo @ 2009-05-26  4:58 UTC (permalink / raw)
  To: Niel Lambrechts; +Cc: Alan Cox, linux.kernel

Hello, Niel.

Niel Lambrechts wrote:
> I've tested all of the kernels I have again since 2.6.29.4 also came out
> just recently. I did a hibernate/resume for each in the console, then
> repeated the same in X, then continued to the next kernel.
> 
> The 2.6.29.4 log is much larger, since some other badness happened there
> - there is a large kernel trace in there as my first X hibernation
> attempt failed and came back to X after a few seconds. The system seemed
> functional, it did not keep generating kernel messages - when I then
> retried a hibernate it worked, along with the resume. Another unrelated
> bug perhaps?
> 
> As for "hard resetting link" messages, they seemed to always happen
> under X the times I tried it.
> 
> Kernel       EXT4-errors?    Console:ata1 reset?   Console:ata2-reset?    X:ata1 reset?    X:ata2 reset?
> 2.6.28.10    No              no                     yes                   yes              no
> 2.6.29.4*    No              no                     no                    no               no
> 2.6.29.4**   No              -                      -                     yes              no
> 2.6.30-rc6   Yes             -                      -                     yes              no
> 2.6.30-rc6   No              no                     no                    yes              no
> 
> * Xorg hibernation attempt failed.
> * Xorg Second hibernation attempt (no extra reboot)
> 
> I also did a side by side comparison of the messages I have for
> 2.6.30-rc6, the one with EXT4 errors I reported on yesterday, and
> another one that worked just fine tonight. I stripped all time-stamps
> and some pulseaudio messages from the bad one and attached them here,
> and also saved the full messages for each kernel to
> http://bugzilla.kernel.org/show_bug.cgi?id=13017 .
> 
> Since analysing the code-path is still a bit beyond me, I'll leave you
> with a little summary of the differences I notice.
> 
> A = 2.6.30-rc6 (EXT4 clean)
> B = 2.6.30-rc6 (EXT4 errors triggered)

Duplicate PHY events are likely to be dependent on timing and
non-deterministic.  The ext4 corrupting or not depends on whether a
request with failfast set was in-flight at the time of the second PHY
event, which again is dependent on timing.  At any rate, this looks
like a problem of ext4 (or something between ext4 and the driver).  It
either shouldn't issue failfast command or should take appropriate
recovery action if it does.  It would be really nice if you can give a
shot at ext3.

Thanks.

-- 
tejun

^ permalink raw reply	[flat|nested] 55+ messages in thread
* Re: 2.6.29 regression: ATA bus errors on resume
  2009-05-26  4:58                                                 ` Tejun Heo
@ 2009-05-26  5:43                                                   ` Niel Lambrechts
  2009-05-26  5:50                                                     ` Tejun Heo
  0 siblings, 1 reply; 55+ messages in thread
From: Niel Lambrechts @ 2009-05-26  5:43 UTC (permalink / raw)
  To: Tejun Heo; +Cc: Alan Cox, linux.kernel, Theodore Tso

On 05/26/2009 06:58 AM, Tejun Heo wrote:
> Hello, Niel.
>
> Niel Lambrechts wrote:
>    
>> I've tested all of the kernels I have again since 2.6.29.4 also came out
>> just recently. I did a hibernate/resume for each in the console, then
>> repeated the same in X, then continued to the next kernel.
>>
>> The 2.6.29.4 log is much larger, since some other badness happened there
>> - there is a large kernel trace in there as my first X hibernation
>> attempt failed and came back to X after a few seconds. The system seemed
>> functional, it did not keep generating kernel messages - when I then
>> retried a hibernate it worked, along with the resume. Another unrelated
>> bug perhaps?
>>
>> As for "hard resetting link" messages, they seemed to always happen
>> under X the times I tried it.
>>
>> Kernel       EXT4-errors?    Console:ata1 reset?   Console:ata2-reset?    X:ata1 reset?    X:ata2 reset?
>> 2.6.28.10    No              no                     yes                   yes              no
>> 2.6.29.4*    No              no                     no                    no               no
>> 2.6.29.4**   No              -                      -                     yes              no
>> 2.6.30-rc6   Yes             -                      -                     yes              no
>> 2.6.30-rc6   No              no                     no                    yes              no
>>
>> * Xorg hibernation attempt failed.
>> * Xorg Second hibernation attempt (no extra reboot)
>>
>> I also did a side by side comparison of the messages I have for
>> 2.6.30-rc6, the one with EXT4 errors I reported on yesterday, and
>> another one that worked just fine tonight. I stripped all time-stamps
>> and some pulseaudio messages from the bad one and attached them here,
>> and also saved the full messages for each kernel to
>> http://bugzilla.kernel.org/show_bug.cgi?id=13017 .
>>
>> Since analysing the code-path is still a bit beyond me, I'll leave you
>> with a little summary of the differences I notice.
>>
>> A = 2.6.30-rc6 (EXT4 clean)
>> B = 2.6.30-rc6 (EXT4 errors triggered)
>>      
> Duplicate PHY events are likely to be dependent on timing and
> non-deterministic.  The ext4 corrupting or not depends on whether a
> request with failfast set was in-flight at the time of the second PHY
> event, which again is dependent on timing.  At any rate, this looks
> like a problem of ext4 (or something between ext4 and the driver).  It
> either shouldn't issue failfast command or should take appropriate
> recovery action if it does.  It would be really nice if you can give a
> shot at ext3.

Urgh. My root file-system is mounted with extents on, I would have to 
re-install entirely.

I'm wondering why no one else is complaining, or whether the problem is 
limited to ICH9M/M-E controllers with EXT4 or a certain type of 
hard-drive. The laptop is a Lenovo W500 (fairly similar to T500), so 
maybe not a lot of people with this type of controller is using EXT4 yet.

Anyhow, I think Theodore may have ruled this out as a EXT4 problem 
already (I first copied him) so I'm not sure what to do now, it will 
take some strong will (and even more time) for me to re-install EXT3. I 
just shouldn't have to, dammit. :-p

Regards,
Niel

^ permalink raw reply	[flat|nested] 55+ messages in thread
* Re: 2.6.29 regression: ATA bus errors on resume
  2009-05-26  5:43                                                   ` Niel Lambrechts
@ 2009-05-26  5:50                                                     ` Tejun Heo
  2009-05-26  6:13                                                       ` Niel Lambrechts
  0 siblings, 1 reply; 55+ messages in thread
From: Tejun Heo @ 2009-05-26  5:50 UTC (permalink / raw)
  To: Niel Lambrechts; +Cc: Alan Cox, linux.kernel, Theodore Tso

Niel Lambrechts wrote:
> Urgh. My root file-system is mounted with extents on, I would have to
> re-install entirely.
> 
> I'm wondering why no one else is complaining, or whether the problem is
> limited to ICH9M/M-E controllers with EXT4 or a certain type of
> hard-drive. The laptop is a Lenovo W500 (fairly similar to T500), so
> maybe not a lot of people with this type of controller is using EXT4 yet.

The double PHY events are not too rare but it's not too frequent
either.  The number of people using ext4 on machines which have such
issues and are regularly suspending and resuming might not be too
high.

> Anyhow, I think Theodore may have ruled this out as a EXT4 problem
> already (I first copied him) so I'm not sure what to do now, it will
> take some strong will (and even more time) for me to re-install EXT3. I
> just shouldn't have to, dammit. :-p

Well, that is a pretty easy way to rule out many possibilities from my
point of view. :-p If it's difficult, we can try to find out where the
flag is being set with debug patches.

Thanks.

-- 
tejun

^ permalink raw reply	[flat|nested] 55+ messages in thread
* Re: 2.6.29 regression: ATA bus errors on resume
  2009-05-26  5:50                                                     ` Tejun Heo
@ 2009-05-26  6:13                                                       ` Niel Lambrechts
  2009-05-26 13:33                                                         ` Tejun Heo
  0 siblings, 1 reply; 55+ messages in thread
From: Niel Lambrechts @ 2009-05-26  6:13 UTC (permalink / raw)
  To: Tejun Heo; +Cc: Alan Cox, linux.kernel, Theodore Tso

On 05/26/2009 07:50 AM, Tejun Heo wrote:
> Niel Lambrechts wrote:
>    
>> Urgh. My root file-system is mounted with extents on, I would have to
>> re-install entirely.
>>
>> I'm wondering why no one else is complaining, or whether the problem is
>> limited to ICH9M/M-E controllers with EXT4 or a certain type of
>> hard-drive. The laptop is a Lenovo W500 (fairly similar to T500), so
>> maybe not a lot of people with this type of controller is using EXT4 yet.
>>      
> The double PHY events are not too rare but it's not too frequent
> either.  The number of people using ext4 on machines which have such
> issues and are regularly suspending and resuming might not be too
> high.
>
>    
>> Anyhow, I think Theodore may have ruled this out as a EXT4 problem
>> already (I first copied him) so I'm not sure what to do now, it will
>> take some strong will (and even more time) for me to re-install EXT3. I
>> just shouldn't have to, dammit. :-p
>>      
> Well, that is a pretty easy way to rule out many possibilities from my
> point of view. :-p If it's difficult, we can try to find out where the
> flag is being set with debug patches.
>    

If you send some patches I'll make every effort to test, it beats having 
to re-install, my installation is just too customized. :)

Regards,
Niel


^ permalink raw reply	[flat|nested] 55+ messages in thread
* Re: 2.6.29 regression: ATA bus errors on resume
  2009-05-26  6:13                                                       ` Niel Lambrechts
@ 2009-05-26 13:33                                                         ` Tejun Heo
  2009-05-26 18:14                                                           ` Niel Lambrechts
  0 siblings, 1 reply; 55+ messages in thread
From: Tejun Heo @ 2009-05-26 13:33 UTC (permalink / raw)
  To: Niel Lambrechts; +Cc: Alan Cox, linux.kernel, Theodore Tso

[-- Attachment #1: Type: text/plain, Size: 307 bytes --]

Niel Lambrechts wrote:
> If you send some patches I'll make every effort to test, it beats having
> to re-install, my installation is just too customized. :)

First, let's make sure we aren't balking up the wrong tree.  Can you
please apply the attached patch and report the kernel log?

Thanks.

-- 
tejun

[-- Attachment #2: noretry-dbg.patch --]
[-- Type: text/x-patch, Size: 1585 bytes --]

diff --git a/drivers/scsi/scsi_error.c b/drivers/scsi/scsi_error.c
index 0c2c73b..d92f98c 100644
--- a/drivers/scsi/scsi_error.c
+++ b/drivers/scsi/scsi_error.c
@@ -1223,19 +1223,31 @@ static void scsi_eh_offline_sdevs(struct list_head *work_q,
  */
 int scsi_noretry_cmd(struct scsi_cmnd *scmd)
 {
+	printk("XXX scmd->result=0x%x ff_t=%d ff_dev=%d ff_drv=%d\n",
+	       scmd->result, blk_failfast_transport(scmd->request),
+	       blk_failfast_dev(scmd->request),
+	       blk_failfast_driver(scmd->request));
+
 	switch (host_byte(scmd->result)) {
 	case DID_OK:
+		printk("XXX DID_OK\n");
 		break;
 	case DID_BUS_BUSY:
+		printk("XXX DID_BUS_BUSY, returning ff_t\n");
 		return blk_failfast_transport(scmd->request);
 	case DID_PARITY:
+		printk("XXX DID_PARITY, returning ff_dev\n");
 		return blk_failfast_dev(scmd->request);
 	case DID_ERROR:
+		printk("XXX DID_ERROR\n");
 		if (msg_byte(scmd->result) == COMMAND_COMPLETE &&
-		    status_byte(scmd->result) == RESERVATION_CONFLICT)
+		    status_byte(scmd->result) == RESERVATION_CONFLICT) {
+			printk("XXX RESERVATION_CONFLICT\n");
 			return 0;
+		}
 		/* fall through */
 	case DID_SOFT_ERROR:
+		printk("XXX DID_SOFT_ERROR, returning ff_drv\n");
 		return blk_failfast_driver(scmd->request);
 	}
 
@@ -1245,9 +1257,11 @@ int scsi_noretry_cmd(struct scsi_cmnd *scmd)
 		 * assume caller has checked sense and determinted
 		 * the check condition was retryable.
 		 */
+		printk("XXX CHECK_CONDITION, returning ff_dev\n");
 		return blk_failfast_dev(scmd->request);
 	}
 
+	printk("XXX returning 0\n");
 	return 0;
 }
 

^ permalink raw reply related	[flat|nested] 55+ messages in thread
* Re: 2.6.29 regression: ATA bus errors on resume
  2009-05-26 13:33                                                         ` Tejun Heo
@ 2009-05-26 18:14                                                           ` Niel Lambrechts
  2009-05-27  0:07                                                             ` Tejun Heo
  0 siblings, 1 reply; 55+ messages in thread
From: Niel Lambrechts @ 2009-05-26 18:14 UTC (permalink / raw)
  To: Tejun Heo; +Cc: Alan Cox, linux.kernel, Theodore Tso

[-- Attachment #1: Type: text/plain, Size: 2258 bytes --]

On 05/26/2009 03:33 PM, Tejun Heo wrote:
> Niel Lambrechts wrote:
>    
>> If you send some patches I'll make every effort to test, it beats having
>> to re-install, my installation is just too customized. :)
>>      
> First, let's make sure we aren't balking up the wrong tree.  Can you
> please apply the attached patch and report the kernel log?

Hi Tejun,

Okay it took 5 attempts, some of during which I played audio, did 'find 
/'  etc. but I still do not have a clue whether the extra activity 
helped trigger it or not.

linux-7vph:/# dumpe2fs -h /dev/sda6
dumpe2fs 1.41.4 (27-Jan-2009)
Filesystem volume name: <none>
Last mounted on: <not available>
Filesystem UUID:          545370aa-9fb4-4efe-be74-0a64c98c9dad
Filesystem magic number:  0xEF53
Filesystem revision #:    1 (dynamic)
Filesystem features:      has_journal ext_attr resize_inode dir_index 
filetype needs_recovery extent flex_bg sparse_super large_file huge_file 
uninit_bg dir_nlink extra_isize
Filesystem flags:         signed_directory_hash
Default mount options:    (none)
Filesystem state:         clean with errors
Errors behavior:          Continue
Filesystem OS type:       Linux
Inode count:              3016944
Block count:              12060082
Reserved block count:     361802
Free blocks:              4666750
Free inodes:              2471577
First block:              0
Block size:               4096
Fragment size:            4096
Reserved GDT blocks:      1021
Blocks per group:         32768
Fragments per group:      32768
Inodes per group:         8176
Inode blocks per group:   511
Filesystem created:       Tue Sep 30 22:03:02 2008
Last mount time:          Tue May 26 20:37:30 2009
Last write time:          Tue May 26 19:04:08 2009
Mount count:              5
Maximum mount count:      -1
Last checked:             Sat May 23 14:33:27 2009
Check interval:           0 (<none>)
Reserved blocks uid:      0 (user root)
Reserved blocks gid:      0 (group root)
First inode:              11
Inode size:               256
Journal inode:            8
First orphan inode:       2330902
Default directory hash:   tea
Directory Hash Seed:      a53491df-10b7-4f13-ad3e-279c67192359
Journal backup:           inode blocks
Journal size:             128M

Regards,
Niel


[-- Attachment #2: messages.2.6.30-rc7-pae.ext4-errors-1.txt --]
[-- Type: text/plain, Size: 30371 bytes --]

May 26 19:04:07 linux-7vph pulseaudio[3690]: alsa-sink.c: Increasing wakeup watermark to 50.00 ms
May 26 19:04:08 linux-7vph kernel: Syncing filesystems ... done.
May 26 19:04:09 linux-7vph kernel: Freezing user space processes ... (elapsed 0.00 seconds) done.
May 26 19:04:09 linux-7vph kernel: Freezing remaining freezable tasks ... (elapsed 0.00 seconds) done.
May 26 19:04:09 linux-7vph kernel: PM: Shrinking memory... done (41460 pages freed)
May 26 19:04:09 linux-7vph kernel: PM: Freed 165840 kbytes in 3.62 seconds (45.81 MB/s)
May 26 19:04:09 linux-7vph kernel: Suspending console(s) (use no_console_suspend to debug)
May 26 19:04:09 linux-7vph kernel: sd 0:0:0:0: [sda] Synchronizing SCSI cache
May 26 19:04:09 linux-7vph kernel: ACPI handle has no context!
May 26 19:04:09 linux-7vph kernel: ehci_hcd 0000:00:1d.7: PCI INT D disabled
May 26 19:04:09 linux-7vph kernel: ehci_hcd 0000:00:1d.7: PME# disabled
May 26 19:04:09 linux-7vph kernel: uhci_hcd 0000:00:1d.2: PCI INT C disabled
May 26 19:04:09 linux-7vph kernel: uhci_hcd 0000:00:1d.1: PCI INT B disabled
May 26 19:04:09 linux-7vph kernel: uhci_hcd 0000:00:1d.0: PCI INT A disabled
May 26 19:04:09 linux-7vph kernel: HDA Intel 0000:00:1b.0: PCI INT B disabled
May 26 19:04:09 linux-7vph kernel: ehci_hcd 0000:00:1a.7: PCI INT D disabled
May 26 19:04:09 linux-7vph kernel: ehci_hcd 0000:00:1a.7: PME# disabled
May 26 19:04:09 linux-7vph kernel: uhci_hcd 0000:00:1a.2: PCI INT C disabled
May 26 19:04:09 linux-7vph kernel: uhci_hcd 0000:00:1a.1: PCI INT B disabled
May 26 19:04:10 linux-7vph kernel: uhci_hcd 0000:00:1a.0: PCI INT A disabled
May 26 19:04:10 linux-7vph kernel: e1000e 0000:00:19.0: PCI INT A disabled
May 26 19:04:10 linux-7vph kernel: e1000e 0000:00:19.0: PME# enabled
May 26 19:04:10 linux-7vph kernel: e1000e 0000:00:19.0: wake-up capability enabled by ACPI
May 26 19:04:10 linux-7vph kernel: ACPI: Preparing to enter system sleep state S4
May 26 19:04:10 linux-7vph kernel: PM: Saving platform NVS memory
May 26 19:04:10 linux-7vph kernel: Disabling non-boot CPUs ...
May 26 19:04:10 linux-7vph kernel: CPU 1 is now offline
May 26 19:04:10 linux-7vph kernel: SMP alternatives: switching to UP code
May 26 19:04:10 linux-7vph kernel: CPU0 attaching NULL sched-domain.
May 26 19:04:10 linux-7vph kernel: CPU1 attaching NULL sched-domain.
May 26 19:04:10 linux-7vph kernel: CPU0 attaching NULL sched-domain.
May 26 19:04:10 linux-7vph kernel: CPU1 is down
May 26 19:04:10 linux-7vph kernel: Extended CMOS year: 2000
May 26 19:04:10 linux-7vph kernel: PM: Creating hibernation image: 
May 26 19:04:10 linux-7vph kernel: PM: Need to copy 124671 pages
May 26 19:04:10 linux-7vph kernel: x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
May 26 19:04:10 linux-7vph kernel: Intel machine check architecture supported.
May 26 19:04:10 linux-7vph kernel: Intel machine check reporting enabled on CPU#0.
May 26 19:04:10 linux-7vph kernel: PM: Restoring platform NVS memory
May 26 19:04:10 linux-7vph kernel: Extended CMOS year: 2000
May 26 19:04:10 linux-7vph kernel: Enabling non-boot CPUs ...
May 26 19:04:10 linux-7vph kernel: SMP alternatives: switching to SMP code
May 26 19:04:10 linux-7vph kernel: Booting processor 1 APIC 0x1 ip 0x6000
May 26 19:04:10 linux-7vph kernel: Initializing CPU#1
May 26 19:04:10 linux-7vph kernel: Calibrating delay using timer specific routine.. 5054.10 BogoMIPS (lpj=10108210)
May 26 19:04:10 linux-7vph kernel: CPU: L1 I cache: 32K, L1 D cache: 32K
May 26 19:04:10 linux-7vph kernel: CPU: L2 cache: 6144K
May 26 19:04:10 linux-7vph kernel: CPU: Physical Processor ID: 0
May 26 19:04:10 linux-7vph kernel: CPU: Processor Core ID: 1
May 26 19:04:10 linux-7vph kernel: Intel machine check architecture supported.
May 26 19:04:10 linux-7vph kernel: Intel machine check reporting enabled on CPU#1.
May 26 19:04:10 linux-7vph kernel: x86 PAT enabled: cpu 1, old 0x7040600070406, new 0x7010600070106
May 26 19:04:10 linux-7vph kernel: CPU1: Intel(R) Core(TM)2 Duo CPU     T9400  @ 2.53GHz stepping 06
May 26 19:04:10 linux-7vph kernel: CPU0 attaching NULL sched-domain.
May 26 19:04:10 linux-7vph kernel: Switched to high resolution mode on CPU 1
May 26 19:04:10 linux-7vph kernel: CPU0 attaching sched-domain:
May 26 19:04:10 linux-7vph kernel:  domain 0: span 0-1 level MC
May 26 19:04:10 linux-7vph kernel:   groups: 0 1
May 26 19:04:10 linux-7vph kernel:   domain 1: span 0-1 level CPU
May 26 19:04:10 linux-7vph kernel:    groups: 0-1 (__cpu_power = 2048)
May 26 19:04:11 linux-7vph kernel: CPU1 attaching sched-domain:
May 26 19:04:11 linux-7vph kernel:  domain 0: span 0-1 level MC
May 26 19:04:11 linux-7vph kernel:   groups: 1 0
May 26 19:04:11 linux-7vph kernel:   domain 1: span 0-1 level CPU
May 26 19:04:11 linux-7vph kernel:    groups: 0-1 (__cpu_power = 2048)
May 26 19:04:11 linux-7vph kernel: microcode: failed to init CPU1
May 26 19:04:11 linux-7vph kernel: CPU1 is up
May 26 19:04:11 linux-7vph kernel: ACPI: Waking up from system sleep state S4
May 26 19:04:11 linux-7vph kernel: pci 0000:00:02.0: restoring config space at offset 0x1 (was 0x900007, writing 0x900403)
May 26 19:04:11 linux-7vph kernel: uhci_hcd 0000:00:1a.0: power state changed by ACPI to D0
May 26 19:04:11 linux-7vph kernel: uhci_hcd 0000:00:1a.2: power state changed by ACPI to D0
May 26 19:04:11 linux-7vph kernel: HDA Intel 0000:00:1b.0: restoring config space at offset 0x1 (was 0x100106, writing 0x100102)
May 26 19:04:11 linux-7vph kernel: uhci_hcd 0000:00:1d.0: power state changed by ACPI to D0
May 26 19:04:11 linux-7vph kernel: ahci 0000:00:1f.2: restoring config space at offset 0x1 (was 0x2b00403, writing 0x2b00407)
May 26 19:04:11 linux-7vph kernel: pci 0000:00:02.0: PME# disabled
May 26 19:04:11 linux-7vph kernel: pci 0000:00:02.0: setting latency timer to 64
May 26 19:04:11 linux-7vph kernel: pci 0000:00:02.1: PME# disabled
May 26 19:04:11 linux-7vph kernel: pci 0000:00:03.0: PME# disabled
May 26 19:04:11 linux-7vph kernel: e1000e 0000:00:19.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
May 26 19:04:11 linux-7vph kernel: e1000e 0000:00:19.0: pci_enable_pcie_error_reporting failed 0xfffffffb
May 26 19:04:11 linux-7vph kernel: e1000e 0000:00:19.0: setting latency timer to 64
May 26 19:04:11 linux-7vph kernel: e1000e 0000:00:19.0: wake-up capability disabled by ACPI
May 26 19:04:11 linux-7vph kernel: e1000e 0000:00:19.0: PME# disabled
May 26 19:04:11 linux-7vph kernel: e1000e 0000:00:19.0: wake-up capability disabled by ACPI
May 26 19:04:11 linux-7vph kernel: e1000e 0000:00:19.0: PME# disabled
May 26 19:04:11 linux-7vph kernel: e1000e 0000:00:19.0: irq 29 for MSI/MSI-X
May 26 19:04:11 linux-7vph kernel: uhci_hcd 0000:00:1a.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
May 26 19:04:11 linux-7vph kernel: uhci_hcd 0000:00:1a.0: setting latency timer to 64
May 26 19:04:11 linux-7vph kernel: uhci_hcd 0000:00:1a.1: PCI INT B -> GSI 21 (level, low) -> IRQ 21
May 26 19:04:11 linux-7vph kernel: uhci_hcd 0000:00:1a.1: setting latency timer to 64
May 26 19:04:11 linux-7vph kernel: uhci_hcd 0000:00:1a.2: PCI INT C -> GSI 22 (level, low) -> IRQ 22
May 26 19:04:11 linux-7vph kernel: uhci_hcd 0000:00:1a.2: setting latency timer to 64
May 26 19:04:12 linux-7vph kernel: ehci_hcd 0000:00:1a.7: PME# disabled
May 26 19:04:12 linux-7vph kernel: ehci_hcd 0000:00:1a.7: PCI INT D -> GSI 23 (level, low) -> IRQ 23
May 26 19:04:12 linux-7vph kernel: ehci_hcd 0000:00:1a.7: setting latency timer to 64
May 26 19:04:12 linux-7vph kernel: ehci_hcd 0000:00:1a.7: PME# disabled
May 26 19:04:12 linux-7vph kernel: HDA Intel 0000:00:1b.0: PCI INT B -> GSI 17 (level, low) -> IRQ 17
May 26 19:04:12 linux-7vph kernel: HDA Intel 0000:00:1b.0: setting latency timer to 64
May 26 19:04:12 linux-7vph kernel: uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
May 26 19:04:12 linux-7vph kernel: uhci_hcd 0000:00:1d.0: setting latency timer to 64
May 26 19:04:12 linux-7vph kernel: uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 17 (level, low) -> IRQ 17
May 26 19:04:12 linux-7vph kernel: uhci_hcd 0000:00:1d.1: setting latency timer to 64
May 26 19:04:12 linux-7vph kernel: uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
May 26 19:04:12 linux-7vph kernel: uhci_hcd 0000:00:1d.2: setting latency timer to 64
May 26 19:04:12 linux-7vph kernel: ehci_hcd 0000:00:1d.7: PME# disabled
May 26 19:04:12 linux-7vph kernel: ehci_hcd 0000:00:1d.7: PCI INT D -> GSI 19 (level, low) -> IRQ 19
May 26 19:04:12 linux-7vph kernel: ehci_hcd 0000:00:1d.7: setting latency timer to 64
May 26 19:04:12 linux-7vph kernel: ehci_hcd 0000:00:1d.7: PME# disabled
May 26 19:04:12 linux-7vph kernel: pci 0000:00:1e.0: setting latency timer to 64
May 26 19:04:12 linux-7vph kernel: ahci 0000:00:1f.2: setting latency timer to 64
May 26 19:04:12 linux-7vph kernel: iwlagn 0000:03:00.0: restoring config space at offset 0x1 (was 0x100506, writing 0x100106)
May 26 19:04:12 linux-7vph kernel: pci 0000:15:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
May 26 19:04:12 linux-7vph kernel: ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=[17]  MMIO=[f4801000-f48017ff]  Max Packet=[2048]  IR/IT contexts=[4/4]
May 26 19:04:12 linux-7vph kernel: pci 0000:15:00.2: PME# disabled
May 26 19:04:12 linux-7vph kernel: pci 0000:15:00.3: PME# disabled
May 26 19:04:12 linux-7vph kernel: pci 0000:15:00.4: PME# disabled
May 26 19:04:12 linux-7vph kernel: pci 0000:15:00.5: PME# disabled
May 26 19:04:12 linux-7vph kernel: sd 0:0:0:0: [sda] Starting disk
May 26 19:04:12 linux-7vph kernel: ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
May 26 19:04:12 linux-7vph kernel: ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
May 26 19:04:12 linux-7vph kernel: ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
May 26 19:04:12 linux-7vph kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out
May 26 19:04:12 linux-7vph kernel: ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
May 26 19:04:12 linux-7vph kernel: ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
May 26 19:04:12 linux-7vph kernel: ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
May 26 19:04:12 linux-7vph kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out
May 26 19:04:12 linux-7vph kernel: ata2.00: ACPI cmd e3/00:1f:00:00:00:a0 succeeded
May 26 19:04:12 linux-7vph kernel: ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
May 26 19:04:12 linux-7vph kernel: ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
May 26 19:04:12 linux-7vph kernel: ata2.00: ACPI cmd e3/00:02:00:00:00:a0 succeeded
May 26 19:04:12 linux-7vph kernel: ata1.00: configured for UDMA/133
May 26 19:04:12 linux-7vph kernel: ata1: exception Emask 0x10 SAct 0x0 SErr 0x0 action 0x9 t4
May 26 19:04:12 linux-7vph kernel: ata1: irq_stat 0x00400040, connection status changed
May 26 19:04:12 linux-7vph kernel: ata1.00: configured for UDMA/133
May 26 19:04:12 linux-7vph kernel: ata1: EH complete
May 26 19:04:12 linux-7vph kernel: ata2.00: ACPI cmd e3/00:1f:00:00:00:a0 succeeded
May 26 19:04:12 linux-7vph kernel: ata2.00: ACPI cmd e3/00:02:00:00:00:a0 succeeded
May 26 19:04:12 linux-7vph kernel: ata2.00: configured for UDMA/133
May 26 19:04:12 linux-7vph kernel: ata2: exception Emask 0x10 SAct 0x0 SErr 0x0 action 0x9 t4
May 26 19:04:12 linux-7vph kernel: ata2: irq_stat 0x40000001
May 26 19:04:12 linux-7vph kernel: ata2.00: configured for UDMA/133
May 26 19:04:12 linux-7vph kernel: ata2: EH complete
May 26 19:04:12 linux-7vph kernel: pci 0000:00:02.0: restoring config space at offset 0x1 (was 0x900407, writing 0x900403)
May 26 19:04:12 linux-7vph kernel: pci 0000:00:02.0: setting latency timer to 64
May 26 19:04:12 linux-7vph kernel: Registered led device: iwl-phy1::radio
May 26 19:04:12 linux-7vph kernel: Registered led device: iwl-phy1::assoc
May 26 19:04:12 linux-7vph kernel: Registered led device: iwl-phy1::RX
May 26 19:04:12 linux-7vph kernel: Registered led device: iwl-phy1::TX
May 26 19:04:12 linux-7vph kernel: mac80211-phy1: failed to set key (0, 00:1d:92:1d:1e:8e) to hardware (-22)
May 26 19:04:12 linux-7vph kernel: Restarting tasks ... done.
May 26 19:04:12 linux-7vph kernel: ata1.00: exception Emask 0x10 SAct 0x7fffffff SErr 0x50000 action 0xe frozen
May 26 19:04:12 linux-7vph kernel: ata1.00: irq_stat 0x00400008, PHY RDY changed
May 26 19:04:12 linux-7vph kernel: ata1: SError: { PHYRdyChg CommWake }
May 26 19:04:12 linux-7vph kernel: ata1.00: cmd 60/40:00:d1:6e:b8/00:00:09:00:00/40 tag 0 ncq 32768 in
May 26 19:04:12 linux-7vph kernel:          res 50/00:40:d1:71:b8/00:00:09:00:00/40 Emask 0x10 (ATA bus error)
May 26 19:04:12 linux-7vph kernel: ata1.00: status: { DRDY }
May 26 19:04:15 linux-7vph kernel: ata1.00: cmd 60/28:08:51:72:b8/00:00:09:00:00/40 tag 1 ncq 20480 in
May 26 19:04:15 linux-7vph kernel:          res 50/00:40:d1:71:b8/00:00:09:00:00/40 Emask 0x10 (ATA bus error)
May 26 19:04:15 linux-7vph kernel: ata1.00: status: { DRDY }
May 26 19:04:15 linux-7vph kernel: ata1.00: cmd 60/08:10:67:88:70/00:00:0e:00:00/40 tag 2 ncq 4096 in
May 26 19:04:15 linux-7vph kernel:          res 50/00:40:d1:71:b8/00:00:09:00:00/40 Emask 0x10 (ATA bus error)
May 26 19:04:15 linux-7vph kernel: ata1.00: status: { DRDY }
May 26 19:04:15 linux-7vph kernel: ata1.00: cmd 60/08:18:6f:88:6f/01:00:0e:00:00/40 tag 3 ncq 135168 in
May 26 19:04:16 linux-7vph kernel:          res 50/00:40:d1:71:b8/00:00:09:00:00/40 Emask 0x10 (ATA bus error)
May 26 19:04:16 linux-7vph kernel: ata1.00: status: { DRDY }
May 26 19:04:16 linux-7vph kernel: ata1.00: cmd 60/40:20:91:55:be/00:00:09:00:00/40 tag 4 ncq 32768 in
May 26 19:04:16 linux-7vph kernel:          res 50/00:40:d1:71:b8/00:00:09:00:00/40 Emask 0x10 (ATA bus error)
May 26 19:04:16 linux-7vph kernel: ata1.00: status: { DRDY }
May 26 19:04:16 linux-7vph kernel: ata1.00: cmd 60/40:28:d1:55:be/00:00:09:00:00/40 tag 5 ncq 32768 in
May 26 19:04:16 linux-7vph kernel:          res 50/00:40:d1:71:b8/00:00:09:00:00/40 Emask 0x10 (ATA bus error)
May 26 19:04:16 linux-7vph kernel: ata1.00: status: { DRDY }
May 26 19:04:16 linux-7vph kernel: ata1.00: cmd 60/40:30:91:56:be/00:00:09:00:00/40 tag 6 ncq 32768 in
May 26 19:04:16 linux-7vph kernel:          res 50/00:40:d1:71:b8/00:00:09:00:00/40 Emask 0x10 (ATA bus error)
May 26 19:04:17 linux-7vph kernel: ata1.00: status: { DRDY }
May 26 19:04:17 linux-7vph kernel: ata1.00: cmd 60/40:38:51:56:be/00:00:09:00:00/40 tag 7 ncq 32768 in
May 26 19:04:17 linux-7vph kernel:          res 50/00:40:d1:71:b8/00:00:09:00:00/40 Emask 0x10 (ATA bus error)
May 26 19:04:17 linux-7vph kernel: ata1.00: status: { DRDY }
May 26 19:04:17 linux-7vph kernel: ata1.00: cmd 60/40:40:11:57:be/00:00:09:00:00/40 tag 8 ncq 32768 in
May 26 19:04:17 linux-7vph kernel:          res 50/00:40:d1:71:b8/00:00:09:00:00/40 Emask 0x10 (ATA bus error)
May 26 19:04:17 linux-7vph kernel: ata1.00: status: { DRDY }
May 26 19:04:17 linux-7vph kernel: ata1.00: cmd 60/40:48:51:57:be/00:00:09:00:00/40 tag 9 ncq 32768 in
May 26 19:04:17 linux-7vph kernel:          res 50/00:40:d1:71:b8/00:00:09:00:00/40 Emask 0x10 (ATA bus error)
May 26 19:04:17 linux-7vph kernel: ata1.00: status: { DRDY }
May 26 19:04:17 linux-7vph kernel: ata1.00: cmd 60/08:50:91:56:b7/00:00:09:00:00/40 tag 10 ncq 4096 in
May 26 19:04:17 linux-7vph kernel:          res 50/00:40:d1:71:b8/00:00:09:00:00/40 Emask 0x10 (ATA bus error)
May 26 19:04:17 linux-7vph kernel: ata1.00: status: { DRDY }
May 26 19:04:17 linux-7vph kernel: ata1.00: cmd 60/08:58:5f:08:c8/00:00:0c:00:00/40 tag 11 ncq 4096 in
May 26 19:04:17 linux-7vph kernel:          res 50/00:40:d1:71:b8/00:00:09:00:00/40 Emask 0x10 (ATA bus error)
May 26 19:04:17 linux-7vph kernel: ata1.00: status: { DRDY }
May 26 19:04:17 linux-7vph kernel: ata1.00: cmd 60/10:60:91:5f:b8/00:00:09:00:00/40 tag 12 ncq 8192 in
May 26 19:04:17 linux-7vph kernel:          res 50/00:40:d1:71:b8/00:00:09:00:00/40 Emask 0x10 (ATA bus error)
May 26 19:04:17 linux-7vph kernel: ata1.00: status: { DRDY }
May 26 19:04:17 linux-7vph kernel: ata1.00: cmd 60/40:68:91:76:b8/00:00:09:00:00/40 tag 13 ncq 32768 in
May 26 19:04:17 linux-7vph kernel:          res 50/00:40:d1:71:b8/00:00:09:00:00/40 Emask 0x10 (ATA bus error)
May 26 19:04:17 linux-7vph kernel: ata1.00: status: { DRDY }
May 26 19:04:17 linux-7vph kernel: ata1.00: cmd 60/40:70:11:7c:b8/00:00:09:00:00/40 tag 14 ncq 32768 in
May 26 19:04:17 linux-7vph kernel:          res 50/00:40:d1:71:b8/00:00:09:00:00/40 Emask 0x10 (ATA bus error)
May 26 19:04:17 linux-7vph kernel: ata1.00: status: { DRDY }
May 26 19:04:17 linux-7vph kernel: ata1.00: cmd 60/40:78:11:7d:b8/00:00:09:00:00/40 tag 15 ncq 32768 in
May 26 19:04:17 linux-7vph kernel:          res 50/00:40:d1:71:b8/00:00:09:00:00/40 Emask 0x10 (ATA bus error)
May 26 19:04:17 linux-7vph kernel: ata1.00: status: { DRDY }
May 26 19:04:17 linux-7vph kernel: ata1.00: cmd 60/40:80:11:58:be/00:00:09:00:00/40 tag 16 ncq 32768 in
May 26 19:04:17 linux-7vph kernel:          res 50/00:40:d1:71:b8/00:00:09:00:00/40 Emask 0x10 (ATA bus error)
May 26 19:04:17 linux-7vph kernel: ata1.00: status: { DRDY }
May 26 19:04:17 linux-7vph kernel: ata1.00: cmd 60/40:88:d1:57:be/00:00:09:00:00/40 tag 17 ncq 32768 in
May 26 19:04:17 linux-7vph kernel:          res 50/00:40:d1:71:b8/00:00:09:00:00/40 Emask 0x10 (ATA bus error)
May 26 19:04:17 linux-7vph kernel: ata1.00: status: { DRDY }
May 26 19:04:17 linux-7vph kernel: ata1.00: cmd 60/40:90:51:6f:b8/00:00:09:00:00/40 tag 18 ncq 32768 in
May 26 19:04:17 linux-7vph kernel:          res 50/00:40:d1:71:b8/00:00:09:00:00/40 Emask 0x10 (ATA bus error)
May 26 19:04:17 linux-7vph kernel: ata1.00: status: { DRDY }
May 26 19:04:17 linux-7vph kernel: ata1.00: cmd 60/40:98:91:6f:b8/00:00:09:00:00/40 tag 19 ncq 32768 in
May 26 19:04:17 linux-7vph kernel:          res 50/00:40:d1:71:b8/00:00:09:00:00/40 Emask 0x10 (ATA bus error)
May 26 19:04:17 linux-7vph kernel: ata1.00: status: { DRDY }
May 26 19:04:17 linux-7vph kernel: ata1.00: cmd 60/28:a0:d1:6f:b8/00:00:09:00:00/40 tag 20 ncq 20480 in
May 26 19:04:17 linux-7vph kernel:          res 50/00:40:d1:71:b8/00:00:09:00:00/40 Emask 0x10 (ATA bus error)
May 26 19:04:17 linux-7vph kernel: ata1.00: status: { DRDY }
May 26 19:04:17 linux-7vph kernel: ata1.00: cmd 60/10:a8:c1:6e:b8/00:00:09:00:00/40 tag 21 ncq 8192 in
May 26 19:04:17 linux-7vph kernel:          res 50/00:40:d1:71:b8/00:00:09:00:00/40 Emask 0x10 (ATA bus error)
May 26 19:04:17 linux-7vph kernel: ata1.00: status: { DRDY }
May 26 19:04:17 linux-7vph kernel: ata1.00: cmd 60/38:b0:19:6a:b8/00:00:09:00:00/40 tag 22 ncq 28672 in
May 26 19:04:17 linux-7vph kernel:          res 50/00:40:d1:71:b8/00:00:09:00:00/40 Emask 0x10 (ATA bus error)
May 26 19:04:17 linux-7vph kernel: ata1.00: status: { DRDY }
May 26 19:04:17 linux-7vph kernel: ata1.00: cmd 60/40:b8:11:70:b8/00:00:09:00:00/40 tag 23 ncq 32768 in
May 26 19:04:17 linux-7vph kernel:          res 50/00:40:d1:71:b8/00:00:09:00:00/40 Emask 0x10 (ATA bus error)
May 26 19:04:17 linux-7vph kernel: ata1.00: status: { DRDY }
May 26 19:04:17 linux-7vph kernel: ata1.00: cmd 60/40:c0:51:70:b8/00:00:09:00:00/40 tag 24 ncq 32768 in
May 26 19:04:17 linux-7vph kernel:          res 50/00:40:d1:71:b8/00:00:09:00:00/40 Emask 0x10 (ATA bus error)
May 26 19:04:17 linux-7vph kernel: ata1.00: status: { DRDY }
May 26 19:04:17 linux-7vph kernel: ata1.00: cmd 60/40:c8:91:70:b8/00:00:09:00:00/40 tag 25 ncq 32768 in
May 26 19:04:17 linux-7vph kernel:          res 50/00:40:d1:71:b8/00:00:09:00:00/40 Emask 0x10 (ATA bus error)
May 26 19:04:17 linux-7vph kernel: ata1.00: status: { DRDY }
May 26 19:04:17 linux-7vph kernel: ata1.00: cmd 60/40:d0:d1:70:b8/00:00:09:00:00/40 tag 26 ncq 32768 in
May 26 19:04:17 linux-7vph kernel:          res 50/00:40:d1:71:b8/00:00:09:00:00/40 Emask 0x10 (ATA bus error)
May 26 19:04:17 linux-7vph kernel: ata1.00: status: { DRDY }
May 26 19:04:17 linux-7vph kernel: ata1.00: cmd 60/40:d8:11:71:b8/00:00:09:00:00/40 tag 27 ncq 32768 in
May 26 19:04:17 linux-7vph kernel:          res 50/00:40:d1:71:b8/00:00:09:00:00/40 Emask 0x10 (ATA bus error)
May 26 19:04:17 linux-7vph kernel: ata1.00: status: { DRDY }
May 26 19:04:17 linux-7vph kernel: ata1.00: cmd 60/40:e0:51:71:b8/00:00:09:00:00/40 tag 28 ncq 32768 in
May 26 19:04:17 linux-7vph kernel:          res 50/00:40:d1:71:b8/00:00:09:00:00/40 Emask 0x10 (ATA bus error)
May 26 19:04:17 linux-7vph kernel: ata1.00: status: { DRDY }
May 26 19:04:17 linux-7vph kernel: ata1.00: cmd 60/40:e8:91:71:b8/00:00:09:00:00/40 tag 29 ncq 32768 in
May 26 19:04:17 linux-7vph kernel:          res 50/00:40:d1:71:b8/00:00:09:00:00/40 Emask 0x10 (ATA bus error)
May 26 19:04:17 linux-7vph kernel: ata1.00: status: { DRDY }
May 26 19:04:17 linux-7vph kernel: ata1.00: cmd 60/40:f0:d1:71:b8/00:00:09:00:00/40 tag 30 ncq 32768 in
May 26 19:04:17 linux-7vph kernel:          res 50/00:40:d1:71:b8/00:00:09:00:00/40 Emask 0x10 (ATA bus error)
May 26 19:04:17 linux-7vph kernel: ata1.00: status: { DRDY }
May 26 19:04:17 linux-7vph kernel: ata1: hard resetting link
May 26 19:04:17 linux-7vph kernel: ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
May 26 19:04:17 linux-7vph kernel: ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
May 26 19:04:17 linux-7vph kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out
May 26 19:04:17 linux-7vph kernel: ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
May 26 19:04:17 linux-7vph kernel: ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
May 26 19:04:17 linux-7vph kernel: ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
May 26 19:04:17 linux-7vph kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out
May 26 19:04:17 linux-7vph kernel: ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
May 26 19:04:17 linux-7vph kernel: ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
May 26 19:04:17 linux-7vph kernel: ata1.00: configured for UDMA/133
May 26 19:04:17 linux-7vph kernel: ata1.00: configured for UDMA/133
May 26 19:04:17 linux-7vph kernel: XXX scmd->result=0x8000002 ff_t=0 ff_dev=0 ff_drv=0
May 26 19:04:17 linux-7vph kernel: XXX DID_OK
May 26 19:04:17 linux-7vph kernel: XXX CHECK_CONDITION, returning ff_dev
May 26 19:04:17 linux-7vph kernel: XXX scmd->result=0x8000002 ff_t=0 ff_dev=0 ff_drv=0
May 26 19:04:17 linux-7vph kernel: XXX DID_OK
May 26 19:04:17 linux-7vph kernel: XXX CHECK_CONDITION, returning ff_dev
May 26 19:04:17 linux-7vph kernel: XXX scmd->result=0x8000002 ff_t=0 ff_dev=0 ff_drv=0
May 26 19:04:17 linux-7vph kernel: XXX DID_OK
May 26 19:04:17 linux-7vph kernel: XXX CHECK_CONDITION, returning ff_dev
May 26 19:04:17 linux-7vph kernel: XXX scmd->result=0x8000002 ff_t=4 ff_dev=2 ff_drv=8
May 26 19:04:17 linux-7vph kernel: XXX DID_OK
May 26 19:04:17 linux-7vph kernel: XXX CHECK_CONDITION, returning ff_dev
May 26 19:04:17 linux-7vph kernel: sd 0:0:0:0: [sda] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
May 26 19:04:17 linux-7vph kernel: sd 0:0:0:0: [sda] Sense Key : Aborted Command [current] [descriptor]
May 26 19:04:17 linux-7vph kernel: Descriptor sense data with sense descriptors (in hex):
May 26 19:04:17 linux-7vph kernel:         72 0b 00 00 00 00 00 0c 00 0a 80 00 00 00 00 00 
May 26 19:04:17 linux-7vph kernel:         09 b8 71 d1 
May 26 19:04:17 linux-7vph kernel: sd 0:0:0:0: [sda] Add. Sense: No additional sense information
May 26 19:04:17 linux-7vph kernel: end_request: I/O error, dev sda, sector 242190447
May 26 19:04:17 linux-7vph kernel: XXX scmd->result=0x8000002 ff_t=0 ff_dev=0 ff_drv=0
May 26 19:04:17 linux-7vph kernel: XXX DID_OK
May 26 19:04:17 linux-7vph kernel: XXX CHECK_CONDITION, returning ff_dev
May 26 19:04:17 linux-7vph kernel: XXX scmd->result=0x8000002 ff_t=0 ff_dev=0 ff_drv=0
May 26 19:04:17 linux-7vph kernel: XXX DID_OK
May 26 19:04:17 linux-7vph kernel: XXX CHECK_CONDITION, returning ff_dev
May 26 19:04:17 linux-7vph kernel: XXX scmd->result=0x8000002 ff_t=0 ff_dev=0 ff_drv=0
May 26 19:04:17 linux-7vph kernel: XXX DID_OK
May 26 19:04:17 linux-7vph kernel: XXX CHECK_CONDITION, returning ff_dev
May 26 19:04:17 linux-7vph kernel: XXX scmd->result=0x8000002 ff_t=0 ff_dev=0 ff_drv=0
May 26 19:04:17 linux-7vph kernel: XXX DID_OK
May 26 19:04:17 linux-7vph kernel: XXX CHECK_CONDITION, returning ff_dev
May 26 19:04:17 linux-7vph kernel: XXX scmd->result=0x8000002 ff_t=0 ff_dev=0 ff_drv=0
May 26 19:04:17 linux-7vph kernel: XXX DID_OK
May 26 19:04:17 linux-7vph kernel: XXX CHECK_CONDITION, returning ff_dev
May 26 19:04:17 linux-7vph kernel: XXX scmd->result=0x8000002 ff_t=0 ff_dev=0 ff_drv=0
May 26 19:04:17 linux-7vph kernel: XXX DID_OK
May 26 19:04:17 linux-7vph kernel: XXX CHECK_CONDITION, returning ff_dev
May 26 19:04:17 linux-7vph kernel: XXX scmd->result=0x8000002 ff_t=0 ff_dev=0 ff_drv=0
May 26 19:04:17 linux-7vph kernel: XXX DID_OK
May 26 19:04:17 linux-7vph kernel: XXX CHECK_CONDITION, returning ff_dev
May 26 19:04:17 linux-7vph kernel: XXX scmd->result=0x8000002 ff_t=0 ff_dev=0 ff_drv=0
May 26 19:04:17 linux-7vph kernel: XXX DID_OK
May 26 19:04:17 linux-7vph kernel: XXX CHECK_CONDITION, returning ff_dev
May 26 19:04:17 linux-7vph kernel: XXX scmd->result=0x8000002 ff_t=0 ff_dev=0 ff_drv=0
May 26 19:04:17 linux-7vph kernel: XXX DID_OK
May 26 19:04:17 linux-7vph kernel: XXX CHECK_CONDITION, returning ff_dev
May 26 19:04:17 linux-7vph kernel: XXX scmd->result=0x8000002 ff_t=0 ff_dev=0 ff_drv=0
May 26 19:04:17 linux-7vph kernel: XXX DID_OK
May 26 19:04:17 linux-7vph kernel: XXX CHECK_CONDITION, returning ff_dev
May 26 19:04:17 linux-7vph kernel: XXX scmd->result=0x8000002 ff_t=0 ff_dev=0 ff_drv=0
May 26 19:04:17 linux-7vph kernel: XXX DID_OK
May 26 19:04:17 linux-7vph kernel: XXX CHECK_CONDITION, returning ff_dev
May 26 19:04:17 linux-7vph kernel: XXX scmd->result=0x8000002 ff_t=0 ff_dev=0 ff_drv=0
May 26 19:04:17 linux-7vph kernel: XXX DID_OK
May 26 19:04:17 linux-7vph kernel: XXX CHECK_CONDITION, returning ff_dev
May 26 19:04:17 linux-7vph kernel: XXX scmd->result=0x8000002 ff_t=0 ff_dev=0 ff_drv=0
May 26 19:04:17 linux-7vph kernel: XXX DID_OK
May 26 19:04:17 linux-7vph kernel: XXX CHECK_CONDITION, returning ff_dev
May 26 19:04:17 linux-7vph kernel: XXX scmd->result=0x8000002 ff_t=0 ff_dev=0 ff_drv=0
May 26 19:04:17 linux-7vph kernel: XXX DID_OK
May 26 19:04:17 linux-7vph kernel: XXX CHECK_CONDITION, returning ff_dev
May 26 19:04:17 linux-7vph kernel: XXX scmd->result=0x8000002 ff_t=0 ff_dev=0 ff_drv=0
May 26 19:04:17 linux-7vph kernel: XXX DID_OK
May 26 19:04:17 linux-7vph kernel: XXX CHECK_CONDITION, returning ff_dev
May 26 19:04:17 linux-7vph kernel: XXX scmd->result=0x8000002 ff_t=0 ff_dev=0 ff_drv=0
May 26 19:04:17 linux-7vph kernel: XXX DID_OK
May 26 19:04:17 linux-7vph kernel: XXX CHECK_CONDITION, returning ff_dev
May 26 19:04:17 linux-7vph kernel: XXX scmd->result=0x8000002 ff_t=0 ff_dev=0 ff_drv=0
May 26 19:04:17 linux-7vph kernel: XXX DID_OK
May 26 19:04:17 linux-7vph kernel: XXX CHECK_CONDITION, returning ff_dev
May 26 19:04:17 linux-7vph kernel: XXX scmd->result=0x8000002 ff_t=0 ff_dev=0 ff_drv=0
May 26 19:04:17 linux-7vph kernel: XXX DID_OK
May 26 19:04:17 linux-7vph kernel: XXX CHECK_CONDITION, returning ff_dev
May 26 19:04:17 linux-7vph kernel: XXX scmd->result=0x8000002 ff_t=0 ff_dev=0 ff_drv=0
May 26 19:04:17 linux-7vph kernel: XXX DID_OK
May 26 19:04:17 linux-7vph kernel: XXX CHECK_CONDITION, returning ff_dev
May 26 19:04:17 linux-7vph kernel: XXX scmd->result=0x8000002 ff_t=0 ff_dev=0 ff_drv=0
May 26 19:04:17 linux-7vph kernel: XXX DID_OK
May 26 19:04:17 linux-7vph kernel: XXX CHECK_CONDITION, returning ff_dev
May 26 19:04:17 linux-7vph kernel: XXX scmd->result=0x8000002 ff_t=0 ff_dev=0 ff_drv=0
May 26 19:04:17 linux-7vph kernel: XXX DID_OK
May 26 19:04:17 linux-7vph kernel: XXX CHECK_CONDITION, returning ff_dev
May 26 19:04:17 linux-7vph kernel: XXX scmd->result=0x8000002 ff_t=0 ff_dev=0 ff_drv=0
May 26 19:04:17 linux-7vph kernel: XXX DID_OK
May 26 19:04:17 linux-7vph kernel: XXX CHECK_CONDITION, returning ff_dev
May 26 19:04:17 linux-7vph kernel: XXX scmd->result=0x8000002 ff_t=0 ff_dev=0 ff_drv=0
May 26 19:04:17 linux-7vph kernel: XXX DID_OK
May 26 19:04:17 linux-7vph kernel: XXX CHECK_CONDITION, returning ff_dev
May 26 19:04:17 linux-7vph kernel: XXX scmd->result=0x8000002 ff_t=0 ff_dev=0 ff_drv=0
May 26 19:04:17 linux-7vph kernel: XXX DID_OK
May 26 19:04:17 linux-7vph kernel: XXX CHECK_CONDITION, returning ff_dev
May 26 19:04:17 linux-7vph kernel: XXX scmd->result=0x8000002 ff_t=0 ff_dev=0 ff_drv=0
May 26 19:04:17 linux-7vph kernel: XXX DID_OK
May 26 19:04:17 linux-7vph kernel: XXX CHECK_CONDITION, returning ff_dev
May 26 19:04:17 linux-7vph kernel: XXX scmd->result=0x8000002 ff_t=0 ff_dev=0 ff_drv=0
May 26 19:04:17 linux-7vph kernel: XXX DID_OK
May 26 19:04:17 linux-7vph kernel: XXX CHECK_CONDITION, returning ff_dev
May 26 19:04:17 linux-7vph kernel: XXX scmd->result=0x8000002 ff_t=0 ff_dev=0 ff_drv=0
May 26 19:04:17 linux-7vph kernel: XXX DID_OK
May 26 19:04:17 linux-7vph kernel: XXX CHECK_CONDITION, returning ff_dev
May 26 19:04:17 linux-7vph kernel: ata1: EH complete
May 26 19:04:17 linux-7vph kernel: EXT4-fs error (device sda6): __ext4_get_inode_loc: unable to read inode block - inode=2346519, block=9404418
May 26 19:04:17 linux-7vph kernel: EXT4-fs error (device sda6) in ext4_reserve_inode_write: IO failure
May 26 19:04:17 linux-7vph kernel: wlan0: no probe response from AP 00:1d:92:1d:1e:8e - disassociating
May 26 19:04:18 linux-7vph kernel: wlan0: authenticate with AP 00:1d:92:1d:1e:8e
May 26 19:04:18 linux-7vph kernel: wlan0: authenticated
May 26 19:04:18 linux-7vph kernel: wlan0: associate with AP 00:1d:92:1d:1e:8e
May 26 19:04:18 linux-7vph kernel: wlan0: RX ReassocResp from 00:1d:92:1d:1e:8e (capab=0x411 status=0 aid=1)
May 26 19:04:18 linux-7vph kernel: wlan0: associated
May 26 19:04:20 linux-7vph kernel: CPU0 attaching NULL sched-domain.
May 26 19:04:20 linux-7vph kernel: CPU1 attaching NULL sched-domain.
May 26 19:04:20 linux-7vph kernel: CPU0 attaching sched-domain:
May 26 19:04:20 linux-7vph kernel:  domain 0: span 0-1 level MC
May 26 19:04:20 linux-7vph kernel:   groups: 0 1
May 26 19:04:20 linux-7vph kernel:   domain 1: span 0-1 level CPU
May 26 19:04:20 linux-7vph kernel:    groups: 0-1 (__cpu_power = 2048)
May 26 19:04:20 linux-7vph kernel: CPU1 attaching sched-domain:
May 26 19:04:20 linux-7vph kernel:  domain 0: span 0-1 level MC
May 26 19:04:20 linux-7vph kernel:   groups: 1 0
May 26 19:04:20 linux-7vph kernel:   domain 1: span 0-1 level CPU
May 26 19:04:20 linux-7vph kernel:    groups: 0-1 (__cpu_power = 2048)


^ permalink raw reply	[flat|nested] 55+ messages in thread
* Re: 2.6.29 regression: ATA bus errors on resume
  2009-05-26 18:14                                                           ` Niel Lambrechts
@ 2009-05-27  0:07                                                             ` Tejun Heo
  2009-05-27 14:01                                                               ` Niel Lambrechts
  0 siblings, 1 reply; 55+ messages in thread
From: Tejun Heo @ 2009-05-27  0:07 UTC (permalink / raw)
  To: Niel Lambrechts; +Cc: Alan Cox, linux.kernel, Theodore Tso

[-- Attachment #1: Type: text/plain, Size: 2087 bytes --]

Niel Lambrechts wrote:
> On 05/26/2009 03:33 PM, Tejun Heo wrote:
>> Niel Lambrechts wrote:
>>   
>>> If you send some patches I'll make every effort to test, it beats having
>>> to re-install, my installation is just too customized. :)
>>>      
>> First, let's make sure we aren't balking up the wrong tree.  Can you
>> please apply the attached patch and report the kernel log?
> 
> Hi Tejun,
> 
> Okay it took 5 attempts, some of during which I played audio, did 'find
> /'  etc. but I still do not have a clue whether the extra activity
> helped trigger it or not.

Thanks for testing.

 XXX scmd->result=0x8000002 ff_t=4 ff_dev=2 ff_drv=8
 XXX DID_OK
 XXX CHECK_CONDITION, returning ff_dev
 sd 0:0:0:0: [sda] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
 sd 0:0:0:0: [sda] Sense Key : Aborted Command [current] [descriptor]
 Descriptor sense data with sense descriptors (in hex):
	 72 0b 00 00 00 00 00 0c 00 0a 80 00 00 00 00 00 
	 09 b8 71 d1 
 sd 0:0:0:0: [sda] Add. Sense: No additional sense information
 end_request: I/O error, dev sda, sector 242190447

The above is the offending failure and all three failfast bits are
set.  This corresponds to the following ATA exception.

 ata1.00: cmd 60/08:18:6f:88:6f/01:00:0e:00:00/40 tag 3 ncq 135168 in
	  res 50/00:40:d1:71:b8/00:00:09:00:00/40 Emask 0x10 (ATA bus error)

It's 33 page long read command.  Looking at the code the only way all
three fastfail bits can be set seems to be if the request is readahead
- the first part of block/blk-core.c::init_request_from_bio().  Now,
the failure of a readahead request isn't supposed to cause any
problem.  If it fails, well, it fails and things should go on as if
nothing happened.

Can you please try the attached patch?  It takes suspend/resume cycle
out of the equation and simply induces artificial failure to readahead
requests.  It's currently set to fail every 40th readahead.  Feel free
to adjust the frequency as you see fit.  catting files into /dev/null
would trigger readahead to kick in.  Can you reproduce filesystem
failure with this alone?

Thanks.

-- 
tejun

[-- Attachment #2: fail-readahead.patch --]
[-- Type: text/x-patch, Size: 722 bytes --]

diff --git a/block/blk-core.c b/block/blk-core.c
index c89883b..9b11aea 100644
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -163,8 +163,18 @@ static void req_bio_endio(struct request *rq, struct bio *bio,
 		if (bio_integrity(bio))
 			bio_integrity_advance(bio, nbytes);
 
-		if (bio->bi_size == 0)
+		if (bio->bi_size == 0) {
+			static unsigned cnt;
+			if (bio_rw_ahead(bio) && !error && !(++cnt % 40)) {
+				printk("XXX %s: failing readahead bio, "
+				       "sec=%llu f=0x%lx rw=0x%lx\n",
+				       rq->rq_disk ? rq->rq_disk->disk_name : "?",
+				       (unsigned long long)bio->bi_sector,
+				       bio->bi_flags, bio->bi_rw);
+				error = -EIO;
+			}
 			bio_endio(bio, error);
+		}
 	} else {
 
 		/*

^ permalink raw reply related	[flat|nested] 55+ messages in thread
* Re: 2.6.29 regression: ATA bus errors on resume
  2009-05-27  0:07                                                             ` Tejun Heo
@ 2009-05-27 14:01                                                               ` Niel Lambrechts
  2009-06-01 18:57                                                                 ` Niel Lambrechts
  0 siblings, 1 reply; 55+ messages in thread
From: Niel Lambrechts @ 2009-05-27 14:01 UTC (permalink / raw)
  To: Tejun Heo; +Cc: Alan Cox, linux.kernel, Theodore Tso

[-- Attachment #1: Type: text/plain, Size: 1482 bytes --]

On 05/27/2009 02:07 AM, Tejun Heo wrote:
> The above is the offending failure and all three failfast bits are
> set.  This corresponds to the following ATA exception.
>
>   ata1.00: cmd 60/08:18:6f:88:6f/01:00:0e:00:00/40 tag 3 ncq 135168 in
> 	  res 50/00:40:d1:71:b8/00:00:09:00:00/40 Emask 0x10 (ATA bus error)
>
> It's 33 page long read command.  Looking at the code the only way all
> three fastfail bits can be set seems to be if the request is readahead
> - the first part of block/blk-core.c::init_request_from_bio().  Now,
> the failure of a readahead request isn't supposed to cause any
> problem.  If it fails, well, it fails and things should go on as if
> nothing happened.
>
> Can you please try the attached patch?  It takes suspend/resume cycle
> out of the equation and simply induces artificial failure to readahead
> requests.  It's currently set to fail every 40th readahead.  Feel free
> to adjust the frequency as you see fit.  catting files into /dev/null
> would trigger readahead to kick in.  Can you reproduce filesystem
> failure with this alone?
>    

No corruption, I tried cat on an entire directory of mp3s, then also 
started X, but there the messages debug output got fairly drastic so I 
didn't care to continue for an entire day.

It did trigger the "XXX ...failing readahead" message nearly 300 times, 
and I also did a s2disk and resume cycle in there - so I hope this is 
enough for us to conclude that it is not the cause.

Regards,
Niel





[-- Attachment #2: messages.2.6.30-rc7-pae.readahead-1.txt --]
[-- Type: text/plain, Size: 61444 bytes --]

May 27 08:51:11 linux-7vph syslog-ng[2175]: syslog-ng starting up; version='2.0.9'
May 27 08:51:12 linux-7vph auditd[2262]: Started dispatcher: /sbin/audispd pid: 2269
May 27 08:51:12 linux-7vph audispd: priority_boost_parser called with: 4
May 27 08:51:12 linux-7vph audispd: af_unix plugin initialized
May 27 08:51:12 linux-7vph audispd: audispd initialized with q_depth=80 and 1 active plugins
May 27 08:51:12 linux-7vph auditd[2262]: Init complete, auditd 1.7.7 listening for events (startup state disable)
May 27 08:51:13 linux-7vph network: Starting the NetworkManager
May 27 08:51:14 linux-7vph avahi-daemon[2481]: Found user 'avahi' (UID 102) and group 'avahi' (GID 104).
May 27 08:51:14 linux-7vph avahi-daemon[2481]: Successfully dropped root privileges.
May 27 08:51:14 linux-7vph avahi-daemon[2481]: avahi-daemon 0.6.25 starting up.
May 27 08:51:14 linux-7vph avahi-daemon[2481]: Loading service file /etc/avahi/services/sftp-ssh.service.
May 27 08:51:14 linux-7vph avahi-daemon[2481]: Loading service file /etc/avahi/services/ssh.service.
May 27 08:51:14 linux-7vph avahi-daemon[2481]: Network interface enumeration completed.
May 27 08:51:14 linux-7vph avahi-daemon[2481]: Registering HINFO record with values 'I686'/'LINUX'.
May 27 08:51:14 linux-7vph avahi-daemon[2481]: Server startup complete. Host name is linux-7vph.local. Local service cookie is 2123976226.
May 27 08:51:14 linux-7vph avahi-daemon[2481]: Service "linux-7vph" (/etc/avahi/services/ssh.service) successfully established.
May 27 08:51:14 linux-7vph avahi-daemon[2481]: Service "SFTP File Transfer on linux-7vph" (/etc/avahi/services/sftp-ssh.service) successfully established.
May 27 08:51:15 linux-7vph dbus-daemon: Rejected send message, 11 matched rules; type="error", sender=":1.7" (uid=0 pid=2506 comm="/usr/sbin/wpa_supplicant -c /etc/wpa_supplicant/wp") interface="(unset)" member="(unset)" error name="fi.epitest.hostap.WPASupplicant.InvalidInterface" requested_reply=0 destination=":1.6" (uid=0 pid=2500 comm="/usr/sbin/NetworkManager "))
May 27 08:51:15 linux-7vph avahi-dnsconfd[2504]: Successfully connected to Avahi daemon.
May 27 08:51:15 linux-7vph smartd[2464]: smartd 5.39 2008-10-24 22:33 [i686-suse-linux-gnu] (openSUSE RPM) Copyright (C) 2002-8 by Bruce Allen, http://smartmontools.sourceforge.net
May 27 08:51:15 linux-7vph smartd[2464]: Opened configuration file /etc/smartd.conf
May 27 08:51:15 linux-7vph modem-manager: Loaded plugin MBM
May 27 08:51:15 linux-7vph smartd[2464]: Drive: DEVICESCAN, implied '-a' Directive on line 26 of file /etc/smartd.conf
May 27 08:51:15 linux-7vph smartd[2464]: Configuration file /etc/smartd.conf was parsed, found DEVICESCAN, scanning devices
May 27 08:51:15 linux-7vph modem-manager: Loaded plugin Sierra
May 27 08:51:15 linux-7vph smartd[2464]: Device: /dev/sda, type changed from 'scsi' to 'sat'
May 27 08:51:15 linux-7vph smartd[2464]: Device: /dev/sda [SAT], opened
May 27 08:51:15 linux-7vph smartd[2464]: Device: /dev/sda [SAT], not found in smartd database.
May 27 08:51:15 linux-7vph modem-manager: Loaded plugin HSO
May 27 08:51:15 linux-7vph modem-manager: Loaded plugin Option
May 27 08:51:15 linux-7vph modem-manager: Loaded plugin Novatel
May 27 08:51:16 linux-7vph modem-manager: Loaded plugin Huawei
May 27 08:51:16 linux-7vph kernel: klogd 1.4.1, log source = /proc/kmsg started.
May 27 08:51:16 linux-7vph kernel: XXX sda: failing readahead bio, sec=239569119 f=0xf0000009 rw=0x2
May 27 08:51:16 linux-7vph kernel: XXX sda: failing readahead bio, sec=239569679 f=0xf0000009 rw=0x2
May 27 08:51:16 linux-7vph kernel: XXX sda: failing readahead bio, sec=241928783 f=0xf0000009 rw=0x2
May 27 08:51:16 linux-7vph kernel: XXX sda: failing readahead bio, sec=169323911 f=0xf0000009 rw=0x2
May 27 08:51:16 linux-7vph kernel: XXX sda: failing readahead bio, sec=169577527 f=0xf0000009 rw=0x2
May 27 08:51:16 linux-7vph kernel: XXX sda: failing readahead bio, sec=169577607 f=0xf0000009 rw=0x2
May 27 08:51:16 linux-7vph kernel: XXX sda: failing readahead bio, sec=174296263 f=0xf0000009 rw=0x2
May 27 08:51:16 linux-7vph kernel: XXX sda: failing readahead bio, sec=261327887 f=0xf0000009 rw=0x2
May 27 08:51:16 linux-7vph kernel: XXX sda: failing readahead bio, sec=171413327 f=0xf0000009 rw=0x2
May 27 08:51:16 linux-7vph kernel: XXX sda: failing readahead bio, sec=169839239 f=0xf0000009 rw=0x2
May 27 08:51:16 linux-7vph kernel: XXX sda: failing readahead bio, sec=171149535 f=0xf0000009 rw=0x2
May 27 08:51:16 linux-7vph kernel: XXX sda: failing readahead bio, sec=176130599 f=0xf0000009 rw=0x2
May 27 08:51:16 linux-7vph kernel: XXX sda: failing readahead bio, sec=260541031 f=0xf0000009 rw=0x2
May 27 08:51:16 linux-7vph kernel: XXX sda: failing readahead bio, sec=175606431 f=0xf0000009 rw=0x2
May 27 08:51:16 linux-7vph kernel: XXX sda: failing readahead bio, sec=169839103 f=0xf0000009 rw=0x2
May 27 08:51:16 linux-7vph kernel: XXX sda: failing readahead bio, sec=261852487 f=0xf0000009 rw=0x2
May 27 08:51:16 linux-7vph kernel: XXX sda: failing readahead bio, sec=260540559 f=0xf0000009 rw=0x2
May 27 08:51:16 linux-7vph kernel: XXX sda: failing readahead bio, sec=172986079 f=0xf0000009 rw=0x2
May 27 08:51:16 linux-7vph kernel: XXX sda: failing readahead bio, sec=176655903 f=0xf0000009 rw=0x2
May 27 08:51:16 linux-7vph kernel: XXX sda: failing readahead bio, sec=169839719 f=0xf0000009 rw=0x2
May 27 08:51:16 linux-7vph smartd[2464]: Device: /dev/sda [SAT], is SMART capable. Adding to "monitor" list.
May 27 08:51:16 linux-7vph kernel: XXX sda: failing readahead bio, sec=261066303 f=0xf0000009 rw=0x2
May 27 08:51:16 linux-7vph kernel: XXX sda: failing readahead bio, sec=175605903 f=0xf0000009 rw=0x2
May 27 08:51:16 linux-7vph kernel: XXX sda: failing readahead bio, sec=173771455 f=0xf0000009 rw=0x2
May 27 08:51:16 linux-7vph kernel: XXX sda: failing readahead bio, sec=174296079 f=0xf0000009 rw=0x2
May 27 08:51:16 linux-7vph kernel: XXX sda: failing readahead bio, sec=175082583 f=0xf0000009 rw=0x2
May 27 08:51:16 linux-7vph kernel: XXX sda: failing readahead bio, sec=175868063 f=0xf0000009 rw=0x2
May 27 08:51:16 linux-7vph kernel: XXX sda: failing readahead bio, sec=261589215 f=0xf0000009 rw=0x2
May 27 08:51:16 linux-7vph kernel: XXX sda: failing readahead bio, sec=242453519 f=0xf0000009 rw=0x2
May 27 08:51:17 linux-7vph /usr/sbin/cron[2583]: (CRON) STARTUP (V5.0)
May 27 08:51:17 linux-7vph smartd[2464]: Device: /dev/sda [SAT], state read from /var/lib/smartmontools/smartd.HITACHI_HTS722020K9SA00__FDE-080726DP0470DTGMUNPC.ata.state
May 27 08:51:17 linux-7vph smartd[2464]: Monitoring 1 ATA and 0 SCSI devices
May 27 08:51:16 linux-7vph kernel: XXX sda: failing readahead bio, sec=171411823 f=0xf0000009 rw=0x2
May 27 08:51:17 linux-7vph kernel: XXX sda: failing readahead bio, sec=242190503 f=0xf0000009 rw=0x2
May 27 08:51:17 linux-7vph kernel: XXX sda: failing readahead bio, sec=241667031 f=0xf0000009 rw=0x2
May 27 08:51:17 linux-7vph kernel: XXX sda: failing readahead bio, sec=242715415 f=0xf0000009 rw=0x2
May 27 08:51:17 linux-7vph kernel: XXX sda: failing readahead bio, sec=242714935 f=0xf0000009 rw=0x2
May 27 08:51:17 linux-7vph kernel: XXX sda: failing readahead bio, sec=242190719 f=0xf0000009 rw=0x2
May 27 08:51:16 linux-7vph sshd[2532]: Server listening on 0.0.0.0 port 22.
May 27 08:51:17 linux-7vph sshd[2532]: Server listening on :: port 22.
May 27 08:51:17 linux-7vph smartd[2464]: Device: /dev/sda [SAT], SMART Prefailure Attribute: 3 Spin_Up_Time changed from 181 to 180
May 27 08:51:17 linux-7vph nm-system-settings: Loaded plugin ifcfg-suse: (C) 2008 Novell, Inc.	To report bugs please use the NetworkManager mailing list.
May 27 08:51:17 linux-7vph kernel: XXX sda: failing readahead bio, sec=242453183 f=0xf0000009 rw=0x2
May 27 08:51:17 linux-7vph kernel: XXX sda: failing readahead bio, sec=218859799 f=0xf0000009 rw=0x2
May 27 08:51:17 linux-7vph kernel: platform microcode: firmware: requesting intel-ucode/06-17-06
May 27 08:51:17 linux-7vph kernel: platform microcode: firmware: requesting intel-ucode/06-17-06
May 27 08:51:17 linux-7vph kernel: Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
May 27 08:51:17 linux-7vph kernel: XXX sda: failing readahead bio, sec=252679759 f=0xf0000009 rw=0x2
May 27 08:51:17 linux-7vph smartd[2464]: Device: /dev/sda [SAT], state written to /var/lib/smartmontools/smartd.HITACHI_HTS722020K9SA00__FDE-080726DP0470DTGMUNPC.ata.state
May 27 08:51:17 linux-7vph kernel: XXX sda: failing readahead bio, sec=252938895 f=0xf0000009 rw=0x2
May 27 08:51:17 linux-7vph kernel: XXX sda: failing readahead bio, sec=252939223 f=0xf0000009 rw=0x2
May 27 08:51:17 linux-7vph kernel: NET: Registered protocol family 10
May 27 08:51:17 linux-7vph kernel: lo: Disabled Privacy Extensions
May 27 08:51:17 linux-7vph kernel: ip6_tables: (C) 2000-2006 Netfilter Core Team
May 27 08:51:17 linux-7vph kernel: XXX sda: failing readahead bio, sec=208374063 f=0xf0000009 rw=0x2
May 27 08:51:17 linux-7vph kernel: XXX sda: failing readahead bio, sec=181110927 f=0xf0000009 rw=0x2
May 27 08:51:17 linux-7vph kernel: XXX sda: failing readahead bio, sec=253989599 f=0xf0000009 rw=0x2
May 27 08:51:17 linux-7vph kernel: ip_tables: (C) 2000-2006 Netfilter Core Team
May 27 08:51:17 linux-7vph smartd[2587]: smartd has fork()ed into background mode. New PID=2587.
May 27 08:51:17 linux-7vph nm-system-settings: Loaded plugin keyfile: (c) 2007 - 2008 Red Hat, Inc.  To report bugs please use the NetworkManager mailing list.
May 27 08:51:17 linux-7vph kernel: XXX sda: failing readahead bio, sec=253990687 f=0xf0000009 rw=0x2
May 27 08:51:17 linux-7vph kernel: nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
May 27 08:51:17 linux-7vph kernel: CONFIG_NF_CT_ACCT is deprecated and will be removed soon. Please use
May 27 08:51:17 linux-7vph kernel: nf_conntrack.acct=1 kernel paramater, acct=1 nf_conntrack module option or
May 27 08:51:17 linux-7vph kernel: sysctl net.netfilter.nf_conntrack_acct=1 to enable it.
May 27 08:51:17 linux-7vph kernel: XXX sda: failing readahead bio, sec=253991015 f=0xf0000009 rw=0x2
May 27 08:51:17 linux-7vph kernel: XXX sda: failing readahead bio, sec=253462951 f=0xf0000009 rw=0x2
May 27 08:51:17 linux-7vph kernel: XXX sda: failing readahead bio, sec=253465063 f=0xf0000009 rw=0x2
May 27 08:51:17 linux-7vph kernel: XXX sda: failing readahead bio, sec=253464871 f=0xf0000009 rw=0x2
May 27 08:51:18 linux-7vph kernel: XXX sda: failing readahead bio, sec=253462647 f=0xf0000009 rw=0x2
May 27 08:51:18 linux-7vph kernel: XXX sda: failing readahead bio, sec=188451031 f=0xf0000009 rw=0x2
May 27 08:51:18 linux-7vph kernel: XXX sda: failing readahead bio, sec=253463551 f=0xf0000009 rw=0x2
May 27 08:51:18 linux-7vph kernel: XXX sda: failing readahead bio, sec=253463375 f=0xf0000009 rw=0x2
May 27 08:51:18 linux-7vph kernel: XXX sda: failing readahead bio, sec=253464479 f=0xf0000009 rw=0x2
May 27 08:51:18 linux-7vph kernel: XXX sda: failing readahead bio, sec=180062463 f=0xf0000009 rw=0x2
May 27 08:51:18 linux-7vph kernel: XXX sda: failing readahead bio, sec=250579207 f=0xf0000009 rw=0x2
May 27 08:51:18 linux-7vph kernel: XXX sda: failing readahead bio, sec=242192183 f=0xf0000009 rw=0x2
May 27 08:51:18 linux-7vph kernel: XXX sda: failing readahead bio, sec=252676999 f=0xf0000009 rw=0x2
May 27 08:51:18 linux-7vph kernel: XXX sda: failing readahead bio, sec=217024663 f=0xf0000009 rw=0x2
May 27 08:51:18 linux-7vph kernel: XXX sda: failing readahead bio, sec=255299119 f=0xf0000009 rw=0x2
May 27 08:51:18 linux-7vph kernel: XXX sda: failing readahead bio, sec=212568191 f=0xf0000009 rw=0x2
May 27 08:51:18 linux-7vph kernel: XXX sda: failing readahead bio, sec=240355647 f=0xf0000009 rw=0x2
May 27 08:51:18 linux-7vph kernel: XXX sda: failing readahead bio, sec=167751023 f=0xf0000009 rw=0x2
May 27 08:51:18 linux-7vph kernel: XXX sda: failing readahead bio, sec=253726895 f=0xf0000009 rw=0x2
May 27 08:51:18 linux-7vph kernel: XXX sda: failing readahead bio, sec=219384823 f=0xf0000009 rw=0x2
May 27 08:51:18 linux-7vph kernel: XXX sda: failing readahead bio, sec=253726783 f=0xf0000009 rw=0x2
May 27 08:51:18 linux-7vph kernel: XXX sda: failing readahead bio, sec=168798599 f=0xf0000009 rw=0x2
May 27 08:51:18 linux-7vph kernel: XXX sda: failing readahead bio, sec=168799687 f=0xf0000009 rw=0x2
May 27 08:51:18 linux-7vph kernel: XXX sda: failing readahead bio, sec=258182415 f=0xf0000009 rw=0x2
May 27 08:51:18 linux-7vph kernel: XXX sda: failing readahead bio, sec=258182215 f=0xf0000009 rw=0x2
May 27 08:51:18 linux-7vph kernel: XXX sda: failing readahead bio, sec=256879783 f=0xf0000009 rw=0x2
May 27 08:51:18 linux-7vph kernel: XXX sda: failing readahead bio, sec=256879343 f=0xf0000009 rw=0x2
May 27 08:51:18 linux-7vph kernel: XXX sda: failing readahead bio, sec=223054143 f=0xf0000009 rw=0x2
May 27 08:51:18 linux-7vph kernel: XXX sda: failing readahead bio, sec=181112695 f=0xf0000009 rw=0x2
May 27 08:51:18 linux-7vph kernel: XXX sda: failing readahead bio, sec=253725679 f=0xf0000009 rw=0x2
May 27 08:51:18 linux-7vph kernel: XXX sda: failing readahead bio, sec=177441095 f=0xf0000009 rw=0x2
May 27 08:51:18 linux-7vph SuSEfirewall2: Setting up rules from /etc/sysconfig/SuSEfirewall2 ...
May 27 08:51:18 linux-7vph SuSEfirewall2: using default zone 'ext' for interface wlan0
May 27 08:51:18 linux-7vph kernel: XXX sda: failing readahead bio, sec=254249287 f=0xf0000009 rw=0x2
May 27 08:51:18 linux-7vph kernel: XXX sda: failing readahead bio, sec=255823055 f=0xf0000009 rw=0x2
May 27 08:51:18 linux-7vph SuSEfirewall2: using default zone 'ext' for interface wmaster0
May 27 08:51:18 linux-7vph kernel: XXX sda: failing readahead bio, sec=177441543 f=0xf0000009 rw=0x2
May 27 08:51:18 linux-7vph kernel: XXX sda: failing readahead bio, sec=252679247 f=0xf0000009 rw=0x2
May 27 08:51:18 linux-7vph SuSEfirewall2: batch committing...
May 27 08:51:18 linux-7vph SuSEfirewall2: Firewall rules successfully set
May 27 08:51:19 linux-7vph kernel: e1000e 0000:00:19.0: irq 29 for MSI/MSI-X
May 27 08:51:19 linux-7vph kernel: e1000e 0000:00:19.0: irq 29 for MSI/MSI-X
May 27 08:51:19 linux-7vph kernel: ADDRCONF(NETDEV_UP): eth0: link is not ready
May 27 08:51:19 linux-7vph kernel: iwlagn 0000:03:00.0: firmware: requesting iwlwifi-5000-2.ucode
May 27 08:51:19 linux-7vph kernel: iwlagn 0000:03:00.0: iwlwifi-5000-2.ucode firmware file req failed: -2
May 27 08:51:19 linux-7vph kernel: iwlagn 0000:03:00.0: firmware: requesting iwlwifi-5000-1.ucode
May 27 08:51:19 linux-7vph firmware.sh[2701]: Cannot find  firmware file 'iwlwifi-5000-2.ucode'
May 27 08:51:19 linux-7vph kernel: iwlagn 0000:03:00.0: Loaded firmware iwlwifi-5000-1.ucode, which is deprecated. Please use API v2 instead.
May 27 08:51:19 linux-7vph kernel: iwlagn 0000:03:00.0: Firmware has old API version. Expected v2, got v1. New firmware can be obtained from http://www.intellinuxwireless.org.
May 27 08:51:19 linux-7vph kernel: iwlagn 0000:03:00.0: loaded firmware version 5.4.1.16
May 27 08:51:19 linux-7vph kernel: Registered led device: iwl-phy0::radio
May 27 08:51:19 linux-7vph kernel: Registered led device: iwl-phy0::assoc
May 27 08:51:19 linux-7vph kernel: Registered led device: iwl-phy0::RX
May 27 08:51:19 linux-7vph kernel: Registered led device: iwl-phy0::TX
May 27 08:51:19 linux-7vph kernel: ADDRCONF(NETDEV_UP): wlan0: link is not ready
May 27 08:51:19 linux-7vph kernel: NET: Registered protocol family 17
May 27 08:51:21 linux-7vph nm-system-settings: Adding default connection 'Auto eth0' for /org/freedesktop/Hal/devices/net_00_1c_25_95_93_ec
May 27 08:51:22 linux-7vph dhclient: Internet Systems Consortium DHCP Client V3.1.1
May 27 08:51:22 linux-7vph dhclient: Copyright 2004-2008 Internet Systems Consortium.
May 27 08:51:22 linux-7vph dhclient: All rights reserved.
May 27 08:51:22 linux-7vph dhclient: For info, please visit http://www.isc.org/sw/dhcp/
May 27 08:51:22 linux-7vph dhclient: 
May 27 08:51:22 linux-7vph dhclient: Listening on LPF/eth0/00:1c:25:95:93:ec
May 27 08:51:22 linux-7vph dhclient: Sending on   LPF/eth0/00:1c:25:95:93:ec
May 27 08:51:22 linux-7vph dhclient: Sending on   Socket/fallback
May 27 08:51:22 linux-7vph kernel: XXX sda: failing readahead bio, sec=240094111 f=0xf0000009 rw=0x2
May 27 08:51:22 linux-7vph kernel: XXX sda: failing readahead bio, sec=256608487 f=0xf0000009 rw=0x2
May 27 08:51:22 linux-7vph kernel: XXX sda: failing readahead bio, sec=256609567 f=0xf0000009 rw=0x2
May 27 08:51:22 linux-7vph kernel: XXX sda: failing readahead bio, sec=257133663 f=0xf0000009 rw=0x2
May 27 08:51:23 linux-7vph dhclient: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 5
May 27 08:51:23 linux-7vph kernel: XXX sda: failing readahead bio, sec=241142967 f=0xf0000009 rw=0x2
May 27 08:51:23 linux-7vph kernel: XXX sda: failing readahead bio, sec=195529471 f=0xf0000009 rw=0x2
May 27 08:51:23 linux-7vph kernel: XXX sda: failing readahead bio, sec=240356671 f=0xf0000009 rw=0x2
May 27 08:51:23 linux-7vph kernel: XXX sda: failing readahead bio, sec=252679303 f=0xf0000009 rw=0x2
May 27 08:51:23 linux-7vph kernel: XXX sda: failing readahead bio, sec=252678871 f=0xf0000009 rw=0x2
May 27 08:51:24 linux-7vph kernel: XXX sda: failing readahead bio, sec=258968615 f=0xf0000009 rw=0x2
May 27 08:51:24 linux-7vph kernel: XXX sda: failing readahead bio, sec=258967927 f=0xf0000009 rw=0x2
May 27 08:51:24 linux-7vph kernel: XXX sda: failing readahead bio, sec=258967991 f=0xf0000009 rw=0x2
May 27 08:51:24 linux-7vph kernel: XXX sda: failing readahead bio, sec=252678407 f=0xf0000009 rw=0x2
May 27 08:51:24 linux-7vph kernel: wlan0: authenticate with AP 00:1d:92:1d:1e:8e
May 27 08:51:24 linux-7vph kernel: wlan0: authenticated
May 27 08:51:24 linux-7vph kernel: wlan0: associate with AP 00:1d:92:1d:1e:8e
May 27 08:51:24 linux-7vph kernel: wlan0: RX AssocResp from 00:1d:92:1d:1e:8e (capab=0x411 status=0 aid=1)
May 27 08:51:24 linux-7vph kernel: wlan0: associated
May 27 08:51:24 linux-7vph kernel: ADDRCONF(NETDEV_CHANGE): wlan0: link becomes ready
May 27 08:51:24 linux-7vph kernel: wlan0: authenticate with AP 00:1d:92:1d:1e:8e
May 27 08:51:24 linux-7vph kernel: wlan0: authenticate with AP 00:1d:92:1d:1e:8e
May 27 08:51:24 linux-7vph kernel: XXX sda: failing readahead bio, sec=241666911 f=0xf0000009 rw=0x2
May 27 08:51:24 linux-7vph kernel: wlan0: authenticated
May 27 08:51:24 linux-7vph kernel: wlan0: associate with AP 00:1d:92:1d:1e:8e
May 27 08:51:24 linux-7vph kernel: wlan0: RX ReassocResp from 00:1d:92:1d:1e:8e (capab=0x411 status=0 aid=1)
May 27 08:51:24 linux-7vph kernel: wlan0: associated
May 27 08:51:25 linux-7vph dhclient: Internet Systems Consortium DHCP Client V3.1.1
May 27 08:51:25 linux-7vph dhclient: Copyright 2004-2008 Internet Systems Consortium.
May 27 08:51:25 linux-7vph dhclient: All rights reserved.
May 27 08:51:25 linux-7vph dhclient: For info, please visit http://www.isc.org/sw/dhcp/
May 27 08:51:25 linux-7vph dhclient: 
May 27 08:51:25 linux-7vph dhclient: Listening on LPF/wlan0/00:16:ea:b2:33:a0
May 27 08:51:25 linux-7vph dhclient: Sending on   LPF/wlan0/00:16:ea:b2:33:a0
May 27 08:51:25 linux-7vph dhclient: Sending on   Socket/fallback
May 27 08:51:26 linux-7vph avahi-daemon[2481]: Registering new address record for fe80::216:eaff:feb2:33a0 on wlan0.*.
May 27 08:51:27 linux-7vph dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 2
May 27 08:51:28 linux-7vph dhclient: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 13
May 27 08:51:28 linux-7vph dhclient: DHCPOFFER from 192.168.1.254
May 27 08:51:32 linux-7vph dhclient: DHCPREQUEST on wlan0 to 255.255.255.255 port 67
May 27 08:51:32 linux-7vph dhclient: DHCPACK from 192.168.1.254
May 27 08:51:32 linux-7vph dhclient: bound to 192.168.1.100 -- renewal in 1373 seconds.
May 27 08:51:32 linux-7vph avahi-daemon[2481]: Joining mDNS multicast group on interface wlan0.IPv4 with address 192.168.1.100.
May 27 08:51:32 linux-7vph avahi-daemon[2481]: New relevant interface wlan0.IPv4 for mDNS.
May 27 08:51:32 linux-7vph avahi-daemon[2481]: Registering new address record for 192.168.1.100 on wlan0.IPv4.
May 27 08:51:33 linux-7vph kernel: XXX sda: failing readahead bio, sec=254512783 f=0xf0000009 rw=0x2
May 27 08:51:33 linux-7vph dns-resolver: ATTENTION: You have modified /etc/resolv.conf. Leaving it untouched...
May 27 08:51:33 linux-7vph dns-resolver: You can find my version in /etc/resolv.conf.netconfig
May 27 08:51:33 linux-7vph nm-dispatcher.action: Script '/etc/NetworkManager/dispatcher.d/autofs' exited with error status 1.
May 27 08:51:33 linux-7vph kernel: XXX sda: failing readahead bio, sec=258183911 f=0xf0000009 rw=0x2
May 27 08:51:33 linux-7vph SuSEfirewall2: Setting up rules from /etc/sysconfig/SuSEfirewall2 ...
May 27 08:51:33 linux-7vph SuSEfirewall2: using default zone 'ext' for interface wlan0
May 27 08:51:33 linux-7vph SuSEfirewall2: using default zone 'ext' for interface wmaster0
May 27 08:51:34 linux-7vph SuSEfirewall2: batch committing...
May 27 08:51:34 linux-7vph SuSEfirewall2: Firewall rules successfully set
May 27 08:51:34 linux-7vph kernel: XXX sda: failing readahead bio, sec=255297879 f=0xf0000009 rw=0x2
May 27 08:51:34 linux-7vph sm-notify[3027]: Already notifying clients; Exiting!
May 27 08:51:34 linux-7vph nm-dispatcher.action: Script '/etc/NetworkManager/dispatcher.d/nfs' exited with error status 6.
May 27 08:51:35 linux-7vph kernel: wlan0: no IPv6 routers present
May 27 08:51:38 linux-7vph dns-resolver: ATTENTION: You have modified /etc/resolv.conf. Leaving it untouched...
May 27 08:51:38 linux-7vph dns-resolver: You can find my version in /etc/resolv.conf.netconfig
May 27 08:51:41 linux-7vph dhclient: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 10
May 27 08:51:51 linux-7vph dhclient: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 13
May 27 08:52:04 linux-7vph dhclient: DHCPDISCOVER on eth0 to 255.255.255.255 port 67 interval 9
May 27 08:52:07 linux-7vph dns-resolver: ATTENTION: You have modified /etc/resolv.conf. Leaving it untouched...
May 27 08:52:07 linux-7vph dns-resolver: You can find my version in /etc/resolv.conf.netconfig
May 27 08:54:45 linux-7vph kernel: XXX sda: failing readahead bio, sec=241666431 f=0xf0000009 rw=0x2
May 27 08:54:45 linux-7vph kernel: XXX sda: failing readahead bio, sec=250579159 f=0xf0000009 rw=0x2
May 27 08:56:08 linux-7vph kernel: XXX sda: failing readahead bio, sec=253201407 f=0xf0000009 rw=0x2
May 27 08:56:08 linux-7vph kernel: XXX sda: failing readahead bio, sec=250579287 f=0xf0000009 rw=0x2
May 27 08:56:08 linux-7vph kernel: XXX sda: failing readahead bio, sec=252680063 f=0xf0000009 rw=0x2
May 27 08:56:08 linux-7vph kernel: XXX sda: failing readahead bio, sec=219384023 f=0xf0000009 rw=0x2
May 27 08:56:08 linux-7vph kernel: XXX sda: failing readahead bio, sec=252677383 f=0xf0000009 rw=0x2
May 27 08:56:08 linux-7vph kernel: XXX sda: failing readahead bio, sec=252677191 f=0xf0000009 rw=0x2
May 27 08:56:08 linux-7vph kernel: XXX sda: failing readahead bio, sec=252678039 f=0xf0000009 rw=0x2
May 27 08:56:08 linux-7vph kernel: XXX sda: failing readahead bio, sec=252677839 f=0xf0000009 rw=0x2
May 27 08:56:08 linux-7vph kernel: XXX sda: failing readahead bio, sec=214404639 f=0xf0000009 rw=0x2
May 27 08:56:09 linux-7vph kernel: XXX sda: failing readahead bio, sec=214403455 f=0xf0000009 rw=0x2
May 27 08:56:09 linux-7vph kernel: XXX sda: failing readahead bio, sec=214403783 f=0xf0000009 rw=0x2
May 27 08:56:09 linux-7vph kernel: XXX sda: failing readahead bio, sec=253987343 f=0xf0000009 rw=0x2
May 27 08:56:09 linux-7vph kernel: XXX sda: failing readahead bio, sec=253987919 f=0xf0000009 rw=0x2
May 27 09:51:28 linux-7vph -- MARK --
May 27 09:51:28 linux-7vph kernel: Syncing filesystems ... done.
May 27 09:51:28 linux-7vph syslog-ng[2175]: Log statistics; dropped='pipe(/dev/xconsole)=0', dropped='pipe(/dev/tty10)=0', processed='center(queued)=752', processed='center(received)=394', processed='destination(newsnotice)=0', processed='destination(acpid)=1', processed='destination(firewall)=11', processed='destination(null)=10', processed='destination(mail)=2', processed='destination(mailinfo)=2', processed='destination(console)=118', processed='destination(newserr)=0', processed='destination(newscrit)=0', processed='destination(messages)=246', processed='destination(mailwarn)=0', processed='destination(localmessages)=0', processed='destination(netmgm)=124', processed='destination(mailerr)=0', processed='destination(xconsole)=118', processed='destination(warn)=120', processed='source(src)=394'
May 27 09:51:28 linux-7vph kernel: Freezing user space processes ... (elapsed 0.00 seconds) done.
May 27 09:51:28 linux-7vph kernel: Freezing remaining freezable tasks ... (elapsed 0.09 seconds) done.
May 27 09:51:28 linux-7vph kernel: PM: Shrinking memory... done (0 pages freed)
May 27 09:51:28 linux-7vph kernel: PM: Freed 0 kbytes in 0.04 seconds (0.00 MB/s)
May 27 09:51:28 linux-7vph kernel: Suspending console(s) (use no_console_suspend to debug)
May 27 09:51:28 linux-7vph kernel: sd 0:0:0:0: [sda] Synchronizing SCSI cache
May 27 09:51:28 linux-7vph kernel: ACPI handle has no context!
May 27 09:51:28 linux-7vph kernel: ehci_hcd 0000:00:1d.7: PCI INT D disabled
May 27 09:51:28 linux-7vph kernel: ehci_hcd 0000:00:1d.7: PME# disabled
May 27 09:51:28 linux-7vph kernel: uhci_hcd 0000:00:1d.2: PCI INT C disabled
May 27 09:51:28 linux-7vph kernel: uhci_hcd 0000:00:1d.1: PCI INT B disabled
May 27 09:51:28 linux-7vph kernel: uhci_hcd 0000:00:1d.0: PCI INT A disabled
May 27 09:51:28 linux-7vph kernel: HDA Intel 0000:00:1b.0: PCI INT B disabled
May 27 09:51:28 linux-7vph kernel: ehci_hcd 0000:00:1a.7: PCI INT D disabled
May 27 09:51:28 linux-7vph kernel: ehci_hcd 0000:00:1a.7: PME# disabled
May 27 09:51:28 linux-7vph kernel: uhci_hcd 0000:00:1a.2: PCI INT C disabled
May 27 09:51:28 linux-7vph kernel: uhci_hcd 0000:00:1a.1: PCI INT B disabled
May 27 09:51:28 linux-7vph kernel: uhci_hcd 0000:00:1a.0: PCI INT A disabled
May 27 09:51:28 linux-7vph kernel: e1000e 0000:00:19.0: PCI INT A disabled
May 27 09:51:28 linux-7vph kernel: e1000e 0000:00:19.0: PME# enabled
May 27 09:51:28 linux-7vph kernel: e1000e 0000:00:19.0: wake-up capability enabled by ACPI
May 27 09:51:28 linux-7vph kernel: ACPI: Preparing to enter system sleep state S4
May 27 09:51:28 linux-7vph kernel: PM: Saving platform NVS memory
May 27 09:51:28 linux-7vph kernel: Disabling non-boot CPUs ...
May 27 09:51:28 linux-7vph kernel: CPU 1 is now offline
May 27 09:51:28 linux-7vph kernel: SMP alternatives: switching to UP code
May 27 09:51:28 linux-7vph kernel: CPU0 attaching NULL sched-domain.
May 27 09:51:28 linux-7vph kernel: CPU1 attaching NULL sched-domain.
May 27 09:51:28 linux-7vph kernel: CPU0 attaching NULL sched-domain.
May 27 09:51:28 linux-7vph kernel: CPU1 is down
May 27 09:51:28 linux-7vph kernel: Extended CMOS year: 2000
May 27 09:51:28 linux-7vph kernel: PM: Creating hibernation image: 
May 27 09:51:28 linux-7vph kernel: PM: Need to copy 111037 pages
May 27 09:51:28 linux-7vph kernel: x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
May 27 09:51:28 linux-7vph kernel: Intel machine check architecture supported.
May 27 09:51:28 linux-7vph kernel: Intel machine check reporting enabled on CPU#0.
May 27 09:51:28 linux-7vph kernel: PM: Restoring platform NVS memory
May 27 09:51:28 linux-7vph kernel: Extended CMOS year: 2000
May 27 09:51:28 linux-7vph kernel: Enabling non-boot CPUs ...
May 27 09:51:28 linux-7vph kernel: SMP alternatives: switching to SMP code
May 27 09:51:28 linux-7vph kernel: Booting processor 1 APIC 0x1 ip 0x6000
May 27 09:51:28 linux-7vph kernel: Initializing CPU#1
May 27 09:51:28 linux-7vph kernel: Calibrating delay using timer specific routine.. 5054.04 BogoMIPS (lpj=10108094)
May 27 09:51:28 linux-7vph kernel: CPU: L1 I cache: 32K, L1 D cache: 32K
May 27 09:51:28 linux-7vph kernel: CPU: L2 cache: 6144K
May 27 09:51:28 linux-7vph kernel: CPU: Physical Processor ID: 0
May 27 09:51:28 linux-7vph kernel: CPU: Processor Core ID: 1
May 27 09:51:28 linux-7vph kernel: Intel machine check architecture supported.
May 27 09:51:28 linux-7vph kernel: Intel machine check reporting enabled on CPU#1.
May 27 09:51:28 linux-7vph kernel: x86 PAT enabled: cpu 1, old 0x7040600070406, new 0x7010600070106
May 27 09:51:28 linux-7vph kernel: CPU1: Intel(R) Core(TM)2 Duo CPU     T9400  @ 2.53GHz stepping 06
May 27 09:51:28 linux-7vph kernel: CPU0 attaching NULL sched-domain.
May 27 09:51:28 linux-7vph kernel: Switched to high resolution mode on CPU 1
May 27 09:51:28 linux-7vph kernel: CPU0 attaching sched-domain:
May 27 09:51:28 linux-7vph kernel:  domain 0: span 0-1 level MC
May 27 09:51:28 linux-7vph kernel:   groups: 0 1
May 27 09:51:28 linux-7vph kernel: CPU1 attaching sched-domain:
May 27 09:51:28 linux-7vph kernel:  domain 0: span 0-1 level MC
May 27 09:51:28 linux-7vph kernel:   groups: 1 0
May 27 09:51:28 linux-7vph kernel: microcode: failed to init CPU1
May 27 09:51:28 linux-7vph kernel: CPU1 is up
May 27 09:51:28 linux-7vph kernel: ACPI: Waking up from system sleep state S4
May 27 09:51:28 linux-7vph kernel: uhci_hcd 0000:00:1a.0: power state changed by ACPI to D0
May 27 09:51:28 linux-7vph kernel: uhci_hcd 0000:00:1a.2: power state changed by ACPI to D0
May 27 09:51:28 linux-7vph kernel: HDA Intel 0000:00:1b.0: restoring config space at offset 0x1 (was 0x100106, writing 0x100102)
May 27 09:51:28 linux-7vph kernel: uhci_hcd 0000:00:1d.0: power state changed by ACPI to D0
May 27 09:51:28 linux-7vph kernel: ahci 0000:00:1f.2: restoring config space at offset 0x1 (was 0x2b00403, writing 0x2b00407)
May 27 09:51:28 linux-7vph kernel: pci 0000:00:02.0: PME# disabled
May 27 09:51:28 linux-7vph kernel: pci 0000:00:02.1: PME# disabled
May 27 09:51:28 linux-7vph kernel: pci 0000:00:03.0: PME# disabled
May 27 09:51:28 linux-7vph kernel: e1000e 0000:00:19.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
May 27 09:51:28 linux-7vph kernel: e1000e 0000:00:19.0: pci_enable_pcie_error_reporting failed 0xfffffffb
May 27 09:51:28 linux-7vph kernel: e1000e 0000:00:19.0: setting latency timer to 64
May 27 09:51:28 linux-7vph kernel: e1000e 0000:00:19.0: wake-up capability disabled by ACPI
May 27 09:51:28 linux-7vph kernel: e1000e 0000:00:19.0: PME# disabled
May 27 09:51:28 linux-7vph kernel: e1000e 0000:00:19.0: wake-up capability disabled by ACPI
May 27 09:51:28 linux-7vph kernel: e1000e 0000:00:19.0: PME# disabled
May 27 09:51:28 linux-7vph kernel: e1000e 0000:00:19.0: irq 29 for MSI/MSI-X
May 27 09:51:28 linux-7vph kernel: uhci_hcd 0000:00:1a.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
May 27 09:51:28 linux-7vph kernel: uhci_hcd 0000:00:1a.0: setting latency timer to 64
May 27 09:51:28 linux-7vph kernel: uhci_hcd 0000:00:1a.1: PCI INT B -> GSI 21 (level, low) -> IRQ 21
May 27 09:51:28 linux-7vph kernel: uhci_hcd 0000:00:1a.1: setting latency timer to 64
May 27 09:51:28 linux-7vph kernel: uhci_hcd 0000:00:1a.2: PCI INT C -> GSI 22 (level, low) -> IRQ 22
May 27 09:51:28 linux-7vph kernel: uhci_hcd 0000:00:1a.2: setting latency timer to 64
May 27 09:51:28 linux-7vph kernel: ehci_hcd 0000:00:1a.7: PME# disabled
May 27 09:51:28 linux-7vph kernel: ehci_hcd 0000:00:1a.7: PCI INT D -> GSI 23 (level, low) -> IRQ 23
May 27 09:51:28 linux-7vph kernel: ehci_hcd 0000:00:1a.7: setting latency timer to 64
May 27 09:51:28 linux-7vph kernel: ehci_hcd 0000:00:1a.7: PME# disabled
May 27 09:51:28 linux-7vph kernel: HDA Intel 0000:00:1b.0: PCI INT B -> GSI 17 (level, low) -> IRQ 17
May 27 09:51:28 linux-7vph kernel: HDA Intel 0000:00:1b.0: setting latency timer to 64
May 27 09:51:28 linux-7vph kernel: uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
May 27 09:51:28 linux-7vph kernel: uhci_hcd 0000:00:1d.0: setting latency timer to 64
May 27 09:51:28 linux-7vph kernel: uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 17 (level, low) -> IRQ 17
May 27 09:51:28 linux-7vph kernel: uhci_hcd 0000:00:1d.1: setting latency timer to 64
May 27 09:51:28 linux-7vph kernel: uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
May 27 09:51:28 linux-7vph kernel: uhci_hcd 0000:00:1d.2: setting latency timer to 64
May 27 09:51:28 linux-7vph kernel: ehci_hcd 0000:00:1d.7: PME# disabled
May 27 09:51:28 linux-7vph kernel: ehci_hcd 0000:00:1d.7: PCI INT D -> GSI 19 (level, low) -> IRQ 19
May 27 09:51:28 linux-7vph kernel: ehci_hcd 0000:00:1d.7: setting latency timer to 64
May 27 09:51:28 linux-7vph kernel: ehci_hcd 0000:00:1d.7: PME# disabled
May 27 09:51:28 linux-7vph kernel: pci 0000:00:1e.0: setting latency timer to 64
May 27 09:51:28 linux-7vph kernel: ahci 0000:00:1f.2: setting latency timer to 64
May 27 09:51:28 linux-7vph kernel: iwlagn 0000:03:00.0: restoring config space at offset 0x1 (was 0x100506, writing 0x100106)
May 27 09:51:28 linux-7vph kernel: pci 0000:15:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
May 27 09:51:28 linux-7vph kernel: ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=[17]  MMIO=[f4801000-f48017ff]  Max Packet=[2048]  IR/IT contexts=[4/4]
May 27 09:51:28 linux-7vph kernel: pci 0000:15:00.2: PME# disabled
May 27 09:51:28 linux-7vph kernel: pci 0000:15:00.3: PME# disabled
May 27 09:51:28 linux-7vph kernel: pci 0000:15:00.4: PME# disabled
May 27 09:51:28 linux-7vph kernel: pci 0000:15:00.5: PME# disabled
May 27 09:51:28 linux-7vph kernel: sd 0:0:0:0: [sda] Starting disk
May 27 09:51:28 linux-7vph kernel: ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
May 27 09:51:28 linux-7vph kernel: ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
May 27 09:51:28 linux-7vph kernel: ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
May 27 09:51:28 linux-7vph kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out
May 27 09:51:28 linux-7vph kernel: ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
May 27 09:51:28 linux-7vph kernel: ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
May 27 09:51:28 linux-7vph kernel: ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
May 27 09:51:28 linux-7vph kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out
May 27 09:51:28 linux-7vph kernel: ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
May 27 09:51:28 linux-7vph kernel: ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
May 27 09:51:28 linux-7vph kernel: ata1.00: configured for UDMA/133
May 27 09:51:28 linux-7vph kernel: ata2.00: ACPI cmd e3/00:1f:00:00:00:a0 succeeded
May 27 09:51:28 linux-7vph kernel: ata2.00: ACPI cmd e3/00:02:00:00:00:a0 succeeded
May 27 09:51:28 linux-7vph kernel: ata2.00: ACPI cmd e3/00:1f:00:00:00:a0 succeeded
May 27 09:51:28 linux-7vph kernel: ata1: exception Emask 0x10 SAct 0x0 SErr 0x0 action 0x9 t4
May 27 09:51:28 linux-7vph kernel: ata1: irq_stat 0x00400040, connection status changed
May 27 09:51:28 linux-7vph kernel: ata2.00: ACPI cmd e3/00:02:00:00:00:a0 succeeded
May 27 09:51:28 linux-7vph kernel: ata1.00: configured for UDMA/133
May 27 09:51:28 linux-7vph kernel: ata1: EH complete
May 27 09:51:28 linux-7vph kernel: ata2.00: configured for UDMA/133
May 27 09:51:28 linux-7vph kernel: ata2: exception Emask 0x10 SAct 0x0 SErr 0x0 action 0x9 t4
May 27 09:51:28 linux-7vph kernel: ata2: irq_stat 0x40000001
May 27 09:51:28 linux-7vph kernel: ata2.00: configured for UDMA/133
May 27 09:51:28 linux-7vph kernel: ata2: EH complete
May 27 09:51:28 linux-7vph kernel: Registered led device: iwl-phy0::radio
May 27 09:51:28 linux-7vph kernel: Registered led device: iwl-phy0::assoc
May 27 09:51:28 linux-7vph kernel: Registered led device: iwl-phy0::RX
May 27 09:51:28 linux-7vph kernel: Registered led device: iwl-phy0::TX
May 27 09:51:29 linux-7vph kernel: mac80211-phy0: failed to set key (0, 00:1d:92:1d:1e:8e) to hardware (-22)
May 27 09:51:29 linux-7vph kernel: Restarting tasks ... done.
May 27 09:51:29 linux-7vph kernel: XXX sda: failing readahead bio, sec=241666439 f=0xf0000009 rw=0x2
May 27 09:51:29 linux-7vph kernel: XXX sda: failing readahead bio, sec=241667015 f=0xf0000009 rw=0x2
May 27 09:51:29 linux-7vph kernel: wlan0: no probe response from AP 00:1d:92:1d:1e:8e - disassociating
May 27 09:51:29 linux-7vph kernel: e1000e: eth0 NIC Link is Up 100 Mbps Full Duplex, Flow Control: None
May 27 09:51:29 linux-7vph kernel: 0000:00:19.0: eth0: 10/100 speed: disabling TSO
May 27 09:51:29 linux-7vph kernel: ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
May 27 09:51:31 linux-7vph avahi-daemon[2481]: Registering new address record for fe80::21c:25ff:fe95:93ec on eth0.*.
May 27 09:51:37 linux-7vph kernel: martian source 255.255.255.255 from 10.59.202.26, on dev eth0
May 27 09:51:37 linux-7vph kernel: ll header: ff:ff:ff:ff:ff:ff:00:21:70:b6:08:ad:08:00
May 27 09:51:40 linux-7vph kernel: eth0: no IPv6 routers present
May 27 09:51:44 linux-7vph kernel: XXX sda: failing readahead bio, sec=241666335 f=0xf0000009 rw=0x2
May 27 09:51:44 linux-7vph kernel: XXX sda: failing readahead bio, sec=253991015 f=0xf0000009 rw=0x2
May 27 09:51:44 linux-7vph avahi-daemon[2481]: Withdrawing address record for 192.168.1.100 on wlan0.
May 27 09:51:44 linux-7vph avahi-daemon[2481]: Leaving mDNS multicast group on interface wlan0.IPv4 with address 192.168.1.100.
May 27 09:51:44 linux-7vph avahi-daemon[2481]: Interface wlan0.IPv4 no longer relevant for mDNS.
May 27 09:51:45 linux-7vph kernel: XXX sda: failing readahead bio, sec=242452631 f=0xf0000009 rw=0x2
May 27 09:51:45 linux-7vph kernel: XXX sda: failing readahead bio, sec=214404287 f=0xf0000009 rw=0x2
May 27 09:51:45 linux-7vph dns-resolver: ATTENTION: You have modified /etc/resolv.conf. Leaving it untouched...
May 27 09:51:45 linux-7vph dns-resolver: You can find my version in /etc/resolv.conf.netconfig
May 27 09:51:46 linux-7vph nm-dispatcher.action: Script '/etc/NetworkManager/dispatcher.d/autofs' exited with error status 1.
May 27 09:51:46 linux-7vph kernel: XXX sda: failing readahead bio, sec=167479583 f=0xf0000009 rw=0x2
May 27 09:52:39 linux-7vph kernel: martian source 255.255.255.255 from 10.59.202.16, on dev eth0
May 27 09:52:39 linux-7vph kernel: ll header: ff:ff:ff:ff:ff:ff:00:16:d4:bd:af:8b:08:00
May 27 09:52:40 linux-7vph kernel: martian source 255.255.255.255 from 10.59.202.26, on dev eth0
May 27 09:52:40 linux-7vph kernel: ll header: ff:ff:ff:ff:ff:ff:00:21:70:b6:08:ad:08:00
May 27 09:52:41 linux-7vph init: Switching to runlevel: 5
May 27 09:52:42 linux-7vph kernel: Kernel logging (proc) stopped.
May 27 09:52:42 linux-7vph kernel: Kernel log daemon terminating.
May 27 09:52:42 linux-7vph syslog-ng[2175]: Termination requested via signal, terminating;
May 27 09:52:42 linux-7vph syslog-ng[2175]: syslog-ng shutting down; version='2.0.9'
May 27 09:52:42 linux-7vph syslog-ng[3583]: syslog-ng starting up; version='2.0.9'
May 27 09:52:46 linux-7vph kdm_config[3622]: Multiple occurrences of key 'UseTheme' in section [X-*-Greeter] of /usr/share/kde4/config/kdm/kdmrc
May 27 09:52:47 linux-7vph kernel: klogd 1.4.1, log source = /proc/kmsg started.
May 27 09:52:47 linux-7vph kernel: XXX sda: failing readahead bio, sec=242190863 f=0xf0000009 rw=0x2
May 27 09:52:47 linux-7vph kernel: XXX sda: failing readahead bio, sec=205752679 f=0xf0000009 rw=0x2
May 27 09:52:47 linux-7vph kernel: XXX sda: failing readahead bio, sec=257919135 f=0xf0000009 rw=0x2
May 27 09:52:47 linux-7vph kernel: XXX sda: failing readahead bio, sec=174042583 f=0xf0000009 rw=0x2
May 27 09:52:47 linux-7vph kernel: XXX sda: failing readahead bio, sec=174041391 f=0xf0000009 rw=0x2
May 27 09:52:47 linux-7vph kernel: XXX sda: failing readahead bio, sec=174041943 f=0xf0000009 rw=0x2
May 27 09:52:47 linux-7vph kernel: XXX sda: failing readahead bio, sec=253724831 f=0xf0000009 rw=0x2
May 27 09:52:47 linux-7vph kernel: XXX sda: failing readahead bio, sec=185567367 f=0xf0000009 rw=0x2
May 27 09:52:47 linux-7vph kernel: XXX sda: failing readahead bio, sec=195266711 f=0xf0000009 rw=0x2
May 27 09:52:47 linux-7vph kernel: XXX sda: failing readahead bio, sec=195267271 f=0xf0000009 rw=0x2
May 27 09:52:47 linux-7vph kernel: XXX sda: failing readahead bio, sec=195791127 f=0xf0000009 rw=0x2
May 27 09:52:47 linux-7vph kernel: XXX sda: failing readahead bio, sec=200247639 f=0xf0000009 rw=0x2
May 27 09:52:47 linux-7vph kernel: XXX sda: failing readahead bio, sec=260016535 f=0xf0000009 rw=0x2
May 27 09:52:47 linux-7vph kernel: XXX sda: failing readahead bio, sec=204703983 f=0xf0000009 rw=0x2
May 27 09:52:47 linux-7vph kernel: XXX sda: failing readahead bio, sec=208111919 f=0xf0000009 rw=0x2
May 27 09:52:47 linux-7vph kernel: XXX sda: failing readahead bio, sec=218859647 f=0xf0000009 rw=0x2
May 27 09:52:47 linux-7vph kernel: XXX sda: failing readahead bio, sec=219384271 f=0xf0000009 rw=0x2
May 27 09:52:47 linux-7vph kernel: XXX sda: failing readahead bio, sec=219384847 f=0xf0000009 rw=0x2
May 27 09:52:47 linux-7vph kernel: XXX sda: failing readahead bio, sec=219384663 f=0xf0000009 rw=0x2
May 27 09:52:47 linux-7vph kernel: XXX sda: failing readahead bio, sec=226461871 f=0xf0000009 rw=0x2
May 27 09:52:47 linux-7vph kernel: XXX sda: failing readahead bio, sec=229083311 f=0xf0000009 rw=0x2
May 27 09:52:47 linux-7vph kernel: XXX sda: failing readahead bio, sec=239569135 f=0xf0000009 rw=0x2
May 27 09:52:47 linux-7vph kernel: XXX sda: failing readahead bio, sec=242190655 f=0xf0000009 rw=0x2
May 27 09:52:47 linux-7vph kernel: XXX sda: failing readahead bio, sec=249530559 f=0xf0000009 rw=0x2
May 27 09:52:47 linux-7vph kernel: XXX sda: failing readahead bio, sec=252676839 f=0xf0000009 rw=0x2
May 27 09:52:47 linux-7vph kernel: XXX sda: failing readahead bio, sec=195267143 f=0xf0000009 rw=0x2
May 27 09:52:47 linux-7vph kernel: XXX sda: failing readahead bio, sec=242453655 f=0xf0000009 rw=0x2
May 27 09:52:47 linux-7vph kernel: XXX sda: failing readahead bio, sec=252678527 f=0xf0000009 rw=0x2
May 27 09:52:47 linux-7vph kernel: XXX sda: failing readahead bio, sec=253200831 f=0xf0000009 rw=0x2
May 27 09:52:47 linux-7vph kernel: XXX sda: failing readahead bio, sec=253462799 f=0xf0000009 rw=0x2
May 27 09:52:47 linux-7vph kernel: XXX sda: failing readahead bio, sec=253463127 f=0xf0000009 rw=0x2
May 27 09:52:47 linux-7vph kernel: XXX sda: failing readahead bio, sec=253463951 f=0xf0000009 rw=0x2
May 27 09:52:47 linux-7vph kernel: XXX sda: failing readahead bio, sec=253465039 f=0xf0000009 rw=0x2
May 27 09:52:47 linux-7vph kernel: XXX sda: failing readahead bio, sec=253725455 f=0xf0000009 rw=0x2
May 27 09:52:47 linux-7vph kernel: XXX sda: failing readahead bio, sec=253726295 f=0xf0000009 rw=0x2
May 27 09:52:47 linux-7vph kernel: XXX sda: failing readahead bio, sec=253989527 f=0xf0000009 rw=0x2
May 27 09:52:47 linux-7vph kernel: XXX sda: failing readahead bio, sec=253990103 f=0xf0000009 rw=0x2
May 27 09:52:47 linux-7vph kernel: XXX sda: failing readahead bio, sec=253990687 f=0xf0000009 rw=0x2
May 27 09:52:47 linux-7vph kernel: XXX sda: failing readahead bio, sec=254250087 f=0xf0000009 rw=0x2
May 27 09:52:47 linux-7vph kernel: XXX sda: failing readahead bio, sec=254511287 f=0xf0000009 rw=0x2
May 27 09:52:47 linux-7vph kernel: XXX sda: failing readahead bio, sec=256084711 f=0xf0000009 rw=0x2
May 27 09:52:47 linux-7vph kernel: XXX sda: failing readahead bio, sec=256085047 f=0xf0000009 rw=0x2
May 27 09:52:47 linux-7vph kernel: XXX sda: failing readahead bio, sec=260278399 f=0xf0000009 rw=0x2
May 27 09:52:47 linux-7vph kernel: XXX sda: failing readahead bio, sec=260278727 f=0xf0000009 rw=0x2
May 27 09:52:47 linux-7vph kernel: XXX sda: failing readahead bio, sec=260279055 f=0xf0000009 rw=0x2
May 27 09:52:47 linux-7vph kernel: XXX sda: failing readahead bio, sec=241928791 f=0xf0000009 rw=0x2
May 27 09:52:47 linux-7vph kernel: XXX sda: failing readahead bio, sec=260016799 f=0xf0000009 rw=0x2
May 27 09:52:47 linux-7vph kernel: XXX sda: failing readahead bio, sec=245860599 f=0xf0000009 rw=0x2
May 27 09:52:47 linux-7vph kernel: XXX sda: failing readahead bio, sec=239569759 f=0xf0000009 rw=0x2
May 27 09:52:47 linux-7vph kernel: XXX sda: failing readahead bio, sec=247171231 f=0xf0000009 rw=0x2
May 27 09:52:47 linux-7vph kernel: XXX sda: failing readahead bio, sec=252679559 f=0xf0000009 rw=0x2
May 27 09:52:47 linux-7vph kernel: XXX sda: failing readahead bio, sec=252679367 f=0xf0000009 rw=0x2
May 27 09:52:48 linux-7vph kernel: XXX sda: failing readahead bio, sec=195267615 f=0xf0000009 rw=0x2
May 27 09:52:48 linux-7vph kernel: [drm] Initialized drm 1.1.0 20060810
May 27 09:52:48 linux-7vph kernel: pci 0000:00:02.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
May 27 09:52:48 linux-7vph kernel: pci 0000:00:02.0: setting latency timer to 64
May 27 09:52:48 linux-7vph kernel: pci 0000:00:02.0: irq 31 for MSI/MSI-X
May 27 09:52:48 linux-7vph kernel: acpi device:03: registered as cooling_device2
May 27 09:52:48 linux-7vph kernel: input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/device:02/input/input12
May 27 09:52:48 linux-7vph kernel: ACPI: Video Device [VID] (multi-head: yes  rom: no  post: no)
May 27 09:52:48 linux-7vph kernel: [drm] Initialized i915 1.6.0 20080730 for 0000:00:02.0 on minor 0
May 27 09:52:48 linux-7vph kernel: XXX sda: failing readahead bio, sec=242192223 f=0xf0000009 rw=0x2
May 27 09:52:50 linux-7vph kernel: XXX sda: failing readahead bio, sec=241928871 f=0xf0000009 rw=0x2
May 27 09:52:50 linux-7vph kernel: XXX sda: failing readahead bio, sec=241142175 f=0xf0000009 rw=0x2
May 27 09:52:50 linux-7vph kernel: XXX sda: failing readahead bio, sec=257657079 f=0xf0000009 rw=0x2
May 27 09:52:50 linux-7vph kernel: XXX sda: failing readahead bio, sec=257658663 f=0xf0000009 rw=0x2
May 27 09:52:50 linux-7vph kernel: XXX sda: failing readahead bio, sec=179538047 f=0xf0000009 rw=0x2
May 27 09:52:50 linux-7vph kernel: XXX sda: failing readahead bio, sec=179539639 f=0xf0000009 rw=0x2
May 27 09:52:50 linux-7vph kernel: XXX sda: failing readahead bio, sec=180848975 f=0xf0000009 rw=0x2
May 27 09:52:50 linux-7vph kernel: XXX sda: failing readahead bio, sec=260279423 f=0xf0000009 rw=0x2
May 27 09:52:50 linux-7vph kernel: XXX sda: failing readahead bio, sec=260281031 f=0xf0000009 rw=0x2
May 27 09:52:51 linux-7vph kernel: XXX sda: failing readahead bio, sec=253990367 f=0xf0000009 rw=0x2
May 27 09:52:51 linux-7vph kernel: XXX sda: failing readahead bio, sec=253988391 f=0xf0000009 rw=0x2
May 27 09:52:51 linux-7vph kernel: XXX sda: failing readahead bio, sec=175606135 f=0xf0000009 rw=0x2
May 27 09:52:51 linux-7vph kernel: XXX sda: failing readahead bio, sec=254249351 f=0xf0000009 rw=0x2
May 27 09:52:52 linux-7vph kernel: XXX sda: failing readahead bio, sec=239569919 f=0xf0000009 rw=0x2
May 27 09:52:52 linux-7vph kernel: XXX sda: failing readahead bio, sec=253463879 f=0xf0000009 rw=0x2
May 27 09:52:53 linux-7vph kernel: XXX sda: failing readahead bio, sec=187402399 f=0xf0000009 rw=0x2
May 27 09:52:53 linux-7vph kernel: XXX sda: failing readahead bio, sec=169839055 f=0xf0000009 rw=0x2
May 27 09:52:53 linux-7vph kernel: XXX sda: failing readahead bio, sec=169838871 f=0xf0000009 rw=0x2
May 27 09:52:53 linux-7vph kernel: XXX sda: failing readahead bio, sec=170101111 f=0xf0000009 rw=0x2
May 27 09:52:53 linux-7vph kernel: XXX sda: failing readahead bio, sec=254249159 f=0xf0000009 rw=0x2
May 27 09:52:53 linux-7vph kernel: XXX sda: failing readahead bio, sec=170364439 f=0xf0000009 rw=0x2
May 27 09:52:53 linux-7vph kernel: XXX sda: failing readahead bio, sec=258706519 f=0xf0000009 rw=0x2
May 27 09:52:53 linux-7vph kernel: XXX sda: failing readahead bio, sec=171935903 f=0xf0000009 rw=0x2
May 27 09:52:53 linux-7vph kernel: XXX sda: failing readahead bio, sec=174042351 f=0xf0000009 rw=0x2
May 27 09:52:53 linux-7vph kernel: XXX sda: failing readahead bio, sec=174041687 f=0xf0000009 rw=0x2
May 27 09:52:53 linux-7vph kernel: XXX sda: failing readahead bio, sec=174295975 f=0xf0000009 rw=0x2
May 27 09:52:53 linux-7vph kernel: XXX sda: failing readahead bio, sec=177965303 f=0xf0000009 rw=0x2
May 27 09:52:53 linux-7vph kernel: XXX sda: failing readahead bio, sec=253464879 f=0xf0000009 rw=0x2
May 27 09:52:53 linux-7vph kernel: XXX sda: failing readahead bio, sec=253464607 f=0xf0000009 rw=0x2
May 27 09:52:53 linux-7vph kernel: XXX sda: failing readahead bio, sec=199985527 f=0xf0000009 rw=0x2
May 27 09:52:53 linux-7vph kernel: XXX sda: failing readahead bio, sec=208636079 f=0xf0000009 rw=0x2
May 27 09:52:53 linux-7vph kernel: XXX sda: failing readahead bio, sec=257133647 f=0xf0000009 rw=0x2
May 27 09:52:53 linux-7vph kernel: XXX sda: failing readahead bio, sec=214665367 f=0xf0000009 rw=0x2
May 27 09:52:53 linux-7vph kernel: XXX sda: failing readahead bio, sec=214665695 f=0xf0000009 rw=0x2
May 27 09:52:53 linux-7vph kernel: XXX sda: failing readahead bio, sec=240093751 f=0xf0000009 rw=0x2
May 27 09:52:53 linux-7vph kernel: XXX sda: failing readahead bio, sec=240093823 f=0xf0000009 rw=0x2
May 27 09:52:54 linux-7vph kernel: XXX sda: failing readahead bio, sec=239570119 f=0xf0000009 rw=0x2
May 27 09:52:54 linux-7vph kernel: XXX sda: failing readahead bio, sec=239570447 f=0xf0000009 rw=0x2
May 27 09:52:54 linux-7vph kernel: XXX sda: failing readahead bio, sec=239570775 f=0xf0000009 rw=0x2
May 27 09:52:54 linux-7vph kernel: XXX sda: failing readahead bio, sec=240355751 f=0xf0000009 rw=0x2
May 27 09:52:54 linux-7vph kernel: XXX sda: failing readahead bio, sec=240617711 f=0xf0000009 rw=0x2
May 27 09:52:54 linux-7vph kernel: XXX sda: failing readahead bio, sec=239831615 f=0xf0000009 rw=0x2
May 27 09:52:54 linux-7vph kernel: XXX sda: failing readahead bio, sec=239831951 f=0xf0000009 rw=0x2
May 27 09:52:54 linux-7vph kernel: XXX sda: failing readahead bio, sec=239832279 f=0xf0000009 rw=0x2
May 27 09:52:54 linux-7vph kernel: XXX sda: failing readahead bio, sec=240093343 f=0xf0000009 rw=0x2
May 27 09:52:54 linux-7vph kernel: XXX sda: failing readahead bio, sec=240355583 f=0xf0000009 rw=0x2
May 27 09:52:54 linux-7vph kernel: XXX sda: failing readahead bio, sec=240094287 f=0xf0000009 rw=0x2
May 27 09:52:54 linux-7vph kernel: XXX sda: failing readahead bio, sec=240094623 f=0xf0000009 rw=0x2
May 27 09:52:54 linux-7vph kernel: XXX sda: failing readahead bio, sec=240095191 f=0xf0000009 rw=0x2
May 27 09:52:54 linux-7vph kernel: XXX sda: failing readahead bio, sec=240095527 f=0xf0000009 rw=0x2
May 27 09:52:54 linux-7vph kernel: XXX sda: failing readahead bio, sec=240356711 f=0xf0000009 rw=0x2
May 27 09:52:54 linux-7vph kernel: XXX sda: failing readahead bio, sec=241404199 f=0xf0000009 rw=0x2
May 27 09:52:54 linux-7vph kernel: XXX sda: failing readahead bio, sec=254252119 f=0xf0000009 rw=0x2
May 27 09:52:54 linux-7vph kernel: XXX sda: failing readahead bio, sec=253725871 f=0xf0000009 rw=0x2
May 27 09:52:54 linux-7vph kernel: XXX sda: failing readahead bio, sec=253987071 f=0xf0000009 rw=0x2
May 27 09:52:54 linux-7vph kernel: XXX sda: failing readahead bio, sec=253987671 f=0xf0000009 rw=0x2
May 27 09:52:54 linux-7vph kernel: XXX sda: failing readahead bio, sec=254250919 f=0xf0000009 rw=0x2
May 27 09:52:54 linux-7vph kernel: XXX sda: failing readahead bio, sec=254251247 f=0xf0000009 rw=0x2
May 27 09:52:54 linux-7vph kernel: XXX sda: failing readahead bio, sec=254251575 f=0xf0000009 rw=0x2
May 27 09:52:54 linux-7vph kernel: XXX sda: failing readahead bio, sec=254511511 f=0xf0000009 rw=0x2
May 27 09:52:54 linux-7vph kernel: XXX sda: failing readahead bio, sec=254511847 f=0xf0000009 rw=0x2
May 27 09:52:54 linux-7vph kernel: XXX sda: failing readahead bio, sec=254512175 f=0xf0000009 rw=0x2
May 27 09:52:54 linux-7vph kernel: XXX sda: failing readahead bio, sec=254512503 f=0xf0000009 rw=0x2
May 27 09:52:54 linux-7vph kernel: XXX sda: failing readahead bio, sec=254773455 f=0xf0000009 rw=0x2
May 27 09:52:54 linux-7vph kernel: XXX sda: failing readahead bio, sec=254773783 f=0xf0000009 rw=0x2
May 27 09:52:54 linux-7vph kernel: XXX sda: failing readahead bio, sec=254774871 f=0xf0000009 rw=0x2
May 27 09:52:54 linux-7vph kernel: XXX sda: failing readahead bio, sec=255298231 f=0xf0000009 rw=0x2
May 27 09:52:54 linux-7vph kernel: XXX sda: failing readahead bio, sec=255298807 f=0xf0000009 rw=0x2
May 27 09:52:54 linux-7vph kernel: XXX sda: failing readahead bio, sec=255299135 f=0xf0000009 rw=0x2
May 27 09:52:54 linux-7vph kernel: XXX sda: failing readahead bio, sec=255821959 f=0xf0000009 rw=0x2
May 27 09:52:54 linux-7vph kernel: XXX sda: failing readahead bio, sec=255822295 f=0xf0000009 rw=0x2
May 27 09:52:54 linux-7vph kernel: XXX sda: failing readahead bio, sec=255822623 f=0xf0000009 rw=0x2
May 27 09:52:54 linux-7vph kernel: XXX sda: failing readahead bio, sec=256085351 f=0xf0000009 rw=0x2
May 27 09:52:54 linux-7vph kernel: XXX sda: failing readahead bio, sec=256346487 f=0xf0000009 rw=0x2
May 27 09:52:54 linux-7vph kernel: XXX sda: failing readahead bio, sec=256879535 f=0xf0000009 rw=0x2
May 27 09:52:55 linux-7vph kernel: XXX sda: failing readahead bio, sec=256879855 f=0xf0000009 rw=0x2
May 27 09:52:55 linux-7vph kernel: XXX sda: failing readahead bio, sec=257920311 f=0xf0000009 rw=0x2
May 27 09:52:55 linux-7vph kernel: XXX sda: failing readahead bio, sec=258967695 f=0xf0000009 rw=0x2
May 27 09:52:55 linux-7vph kernel: XXX sda: failing readahead bio, sec=258968031 f=0xf0000009 rw=0x2
May 27 09:52:55 linux-7vph kernel: XXX sda: failing readahead bio, sec=259493407 f=0xf0000009 rw=0x2
May 27 09:52:55 linux-7vph kernel: XXX sda: failing readahead bio, sec=260541279 f=0xf0000009 rw=0x2
May 27 09:53:16 linux-7vph kernel: martian source 255.255.255.255 from 10.59.202.46, on dev eth0
May 27 09:53:16 linux-7vph kernel: ll header: ff:ff:ff:ff:ff:ff:00:14:38:15:0c:7a:08:00
May 27 09:53:24 linux-7vph kernel: martian source 255.255.255.255 from 10.59.201.63, on dev eth0
May 27 09:53:24 linux-7vph kernel: ll header: ff:ff:ff:ff:ff:ff:00:17:a4:fc:07:e7:08:00
May 27 09:53:29 linux-7vph kernel: martian source 255.255.255.255 from 10.59.201.63, on dev eth0
May 27 09:53:29 linux-7vph kernel: ll header: ff:ff:ff:ff:ff:ff:00:17:a4:fc:07:e7:08:00
May 27 09:53:35 linux-7vph kernel: martian source 255.255.255.255 from 10.59.201.69, on dev eth0
May 27 09:53:35 linux-7vph kernel: ll header: ff:ff:ff:ff:ff:ff:00:17:a4:ed:c1:53:08:00
May 27 09:53:39 linux-7vph kernel: martian source 255.255.255.255 from 10.59.201.69, on dev eth0
May 27 09:53:39 linux-7vph kernel: ll header: ff:ff:ff:ff:ff:ff:00:17:a4:ed:c1:53:08:00
May 27 09:53:40 linux-7vph kernel: martian source 255.255.255.255 from 10.59.201.170, on dev eth0
May 27 09:53:40 linux-7vph kernel: ll header: ff:ff:ff:ff:ff:ff:00:1d:72:4b:ab:e3:08:00
May 27 09:53:42 linux-7vph kernel: martian source 255.255.255.255 from 10.59.202.16, on dev eth0
May 27 09:53:42 linux-7vph kernel: ll header: ff:ff:ff:ff:ff:ff:00:16:d4:bd:af:8b:08:00
May 27 09:53:50 linux-7vph kernel: [drm:gm45_get_vblank_counter] *ERROR* trying to get vblank count for disabled pipe 0
May 27 09:54:05 linux-7vph init: Switching to runlevel: 3
May 27 09:54:16 linux-7vph kernel: martian source 255.255.255.255 from 10.59.202.46, on dev eth0
May 27 09:54:16 linux-7vph kernel: ll header: ff:ff:ff:ff:ff:ff:00:14:38:15:0c:7a:08:00
May 27 09:55:44 linux-7vph kernel: martian source 255.255.255.255 from 10.59.201.63, on dev eth0
May 27 09:55:44 linux-7vph kernel: ll header: ff:ff:ff:ff:ff:ff:00:17:a4:fc:07:e7:08:00
May 27 09:55:47 linux-7vph kernel: martian source 255.255.255.255 from 10.59.201.63, on dev eth0
May 27 09:55:47 linux-7vph kernel: ll header: ff:ff:ff:ff:ff:ff:00:17:a4:fc:07:e7:08:00
May 27 09:57:23 linux-7vph kernel: martian source 255.255.255.255 from 10.59.200.42, on dev eth0
May 27 09:57:23 linux-7vph kernel: ll header: ff:ff:ff:ff:ff:ff:00:17:a4:fc:03:be:08:00
May 27 09:57:26 linux-7vph kernel: martian source 255.255.255.255 from 10.59.200.42, on dev eth0
May 27 09:57:26 linux-7vph kernel: ll header: ff:ff:ff:ff:ff:ff:00:17:a4:fc:03:be:08:00
May 27 09:58:02 linux-7vph kernel: martian source 255.255.255.255 from 10.59.201.63, on dev eth0
May 27 09:58:02 linux-7vph kernel: ll header: ff:ff:ff:ff:ff:ff:00:17:a4:fc:07:e7:08:00
May 27 09:58:06 linux-7vph kernel: martian source 255.255.255.255 from 10.59.201.63, on dev eth0
May 27 09:58:06 linux-7vph kernel: ll header: ff:ff:ff:ff:ff:ff:00:17:a4:fc:07:e7:08:00
May 27 09:59:08 linux-7vph kernel: XXX sda: failing readahead bio, sec=192645295 f=0xf0000009 rw=0x2
May 27 09:59:09 linux-7vph kernel: XXX sda: failing readahead bio, sec=197364447 f=0xf0000009 rw=0x2
May 27 09:59:09 linux-7vph kernel: XXX sda: failing readahead bio, sec=241143319 f=0xf0000009 rw=0x2
May 27 09:59:09 linux-7vph kernel: XXX sda: failing readahead bio, sec=197364319 f=0xf0000009 rw=0x2
May 27 09:59:09 linux-7vph kernel: XXX sda: failing readahead bio, sec=177441527 f=0xf0000009 rw=0x2
May 27 09:59:09 linux-7vph kernel: XXX sda: failing readahead bio, sec=197364039 f=0xf0000009 rw=0x2
May 27 09:59:14 linux-7vph kernel: XXX sda: failing readahead bio, sec=241142927 f=0xf0000009 rw=0x2
May 27 09:59:51 linux-7vph kernel: XXX sda: failing readahead bio, sec=222529767 f=0xf0000009 rw=0x2
May 27 09:59:53 linux-7vph kernel: XXX sda: failing readahead bio, sec=173771631 f=0xf0000009 rw=0x2
May 27 09:59:53 linux-7vph kernel: XXX sda: failing readahead bio, sec=255560879 f=0xf0000009 rw=0x2
May 27 09:59:53 linux-7vph kernel: XXX sda: failing readahead bio, sec=255560439 f=0xf0000009 rw=0x2
May 27 09:59:53 linux-7vph kernel: XXX sda: failing readahead bio, sec=177441847 f=0xf0000009 rw=0x2
May 27 09:59:53 linux-7vph kernel: XXX sda: failing readahead bio, sec=260280439 f=0xf0000009 rw=0x2
May 27 09:59:53 linux-7vph kernel: XXX sda: failing readahead bio, sec=260279231 f=0xf0000009 rw=0x2
May 27 09:59:54 linux-7vph kernel: XXX sda: failing readahead bio, sec=260280327 f=0xf0000009 rw=0x2
May 27 10:00:12 linux-7vph kernel: XXX sda: failing readahead bio, sec=187403095 f=0xf0000009 rw=0x2
May 27 10:00:23 linux-7vph dbus-daemon: Rejected send message, 3 matched rules; type="method_call", sender=":1.20" (uid=1000 pid=4896 comm="nm-online ") interface="org.freedesktop.NetworkManager" member="state" error name="(unset)" requested_reply=0 destination="org.freedesktop.NetworkManager" (uid=0 pid=2500 comm="/usr/sbin/NetworkManager "))
May 27 10:02:35 linux-7vph kernel: XXX sda: failing readahead bio, sec=200772087 f=0xf0000009 rw=0x2
May 27 10:02:35 linux-7vph kernel: XXX sda: failing readahead bio, sec=204179583 f=0xf0000009 rw=0x2
May 27 10:02:35 linux-7vph kernel: XXX sda: failing readahead bio, sec=195792047 f=0xf0000009 rw=0x2
May 27 10:02:35 linux-7vph kernel: XXX sda: failing readahead bio, sec=195005823 f=0xf0000009 rw=0x2
May 27 10:02:39 linux-7vph kernel: martian source 255.255.255.255 from 10.59.201.157, on dev eth0
May 27 10:02:39 linux-7vph kernel: ll header: ff:ff:ff:ff:ff:ff:00:16:d3:38:7d:af:08:00
May 27 10:02:42 linux-7vph kernel: martian source 255.255.255.255 from 10.59.201.157, on dev eth0
May 27 10:02:42 linux-7vph kernel: ll header: ff:ff:ff:ff:ff:ff:00:16:d3:38:7d:af:08:00
May 27 10:02:43 linux-7vph kernel: XXX sda: failing readahead bio, sec=195268031 f=0xf0000009 rw=0x2
May 27 10:02:44 linux-7vph kernel: XXX sda: failing readahead bio, sec=195267847 f=0xf0000009 rw=0x2
May 27 10:03:11 linux-7vph kernel: XXX sda: failing readahead bio, sec=195791703 f=0xf0000009 rw=0x2
May 27 10:03:11 linux-7vph kernel: XXX sda: failing readahead bio, sec=196840855 f=0xf0000009 rw=0x2
May 27 10:03:11 linux-7vph kernel: XXX sda: failing readahead bio, sec=200771823 f=0xf0000009 rw=0x2
May 27 10:03:41 linux-7vph kernel: XXX sda: failing readahead bio, sec=167750847 f=0xf0000009 rw=0x2
May 27 10:03:42 linux-7vph kernel: XXX sda: failing readahead bio, sec=253728511 f=0xf0000009 rw=0x2
May 27 10:03:43 linux-7vph kernel: XXX sda: failing readahead bio, sec=194742879 f=0xf0000009 rw=0x2
May 27 10:03:52 linux-7vph kernel: XXX sda: failing readahead bio, sec=252679087 f=0xf0000009 rw=0x2
May 27 10:03:52 linux-7vph kernel: XXX sda: failing readahead bio, sec=245074183 f=0xf0000009 rw=0x2
May 27 10:03:52 linux-7vph kernel: XXX sda: failing readahead bio, sec=252938623 f=0xf0000009 rw=0x2
May 27 10:03:57 linux-7vph kernel: XXX sda: failing readahead bio, sec=261327807 f=0xf0000009 rw=0x2
May 27 10:04:04 linux-7vph kernel: martian source 255.255.255.255 from 10.59.200.118, on dev eth0
May 27 10:04:04 linux-7vph kernel: ll header: ff:ff:ff:ff:ff:ff:00:21:70:a5:83:6a:08:00
May 27 10:04:49 linux-7vph kernel: martian source 255.255.255.255 from 10.59.201.15, on dev eth0
May 27 10:04:49 linux-7vph kernel: ll header: ff:ff:ff:ff:ff:ff:00:15:c5:11:93:fe:08:00
May 27 10:04:52 linux-7vph kernel: martian source 255.255.255.255 from 10.59.201.15, on dev eth0
May 27 10:04:52 linux-7vph kernel: ll header: ff:ff:ff:ff:ff:ff:00:15:c5:11:93:fe:08:00
May 27 10:04:53 linux-7vph kernel: XXX sda: failing readahead bio, sec=167482119 f=0xf0000009 rw=0x2
May 27 10:04:54 linux-7vph kernel: XXX sda: failing readahead bio, sec=171674951 f=0xf0000009 rw=0x2
May 27 10:04:54 linux-7vph kernel: XXX sda: failing readahead bio, sec=175868287 f=0xf0000009 rw=0x2
May 27 10:04:54 linux-7vph kernel: XXX sda: failing readahead bio, sec=174295511 f=0xf0000009 rw=0x2
May 27 10:04:54 linux-7vph kernel: XXX sda: failing readahead bio, sec=171149511 f=0xf0000009 rw=0x2
May 27 10:04:54 linux-7vph kernel: XXX sda: failing readahead bio, sec=173771503 f=0xf0000009 rw=0x2
May 27 10:04:54 linux-7vph kernel: XXX sda: failing readahead bio, sec=174295879 f=0xf0000009 rw=0x2
May 27 10:05:00 linux-7vph kernel: martian source 255.255.255.255 from 10.59.201.170, on dev eth0
May 27 10:05:00 linux-7vph kernel: ll header: ff:ff:ff:ff:ff:ff:00:1d:72:4b:ab:e3:08:00
May 27 10:05:06 linux-7vph shutdown[15848]: shutting down for system reboot


^ permalink raw reply	[flat|nested] 55+ messages in thread
* Re: 2.6.29 regression: ATA bus errors on resume
  2009-05-27 14:01                                                               ` Niel Lambrechts
@ 2009-06-01 18:57                                                                 ` Niel Lambrechts
  2009-06-03  3:14                                                                   ` Tejun Heo
  0 siblings, 1 reply; 55+ messages in thread
From: Niel Lambrechts @ 2009-06-01 18:57 UTC (permalink / raw)
  To: Tejun Heo; +Cc: Alan Cox, linux.kernel, Theodore Tso

Niel Lambrechts wrote:
> On 05/27/2009 02:07 AM, Tejun Heo wrote:
>> The above is the offending failure and all three failfast bits are
>> set.  This corresponds to the following ATA exception.
<snip>
>> Can you please try the attached patch?  It takes suspend/resume cycle
>> out of the equation and simply induces artificial failure to readahead
>> requests.  It's currently set to fail every 40th readahead.  Feel free
>> to adjust the frequency as you see fit.  catting files into /dev/null
>> would trigger readahead to kick in.  Can you reproduce filesystem
>> failure with this alone?
>>    
>
> No corruption, I tried cat on an entire directory of mp3s, then also
> started X, but there the messages debug output got fairly drastic so I
> didn't care to continue for an entire day.
>
> It did trigger the "XXX ...failing readahead" message nearly 300
> times, and I also did a s2disk and resume cycle in there - so I hope
> this is enough for us to conclude that it is not the cause. 

Hi Tejun,

Did you perhaps have any time to look into my feedback around the
readahead patch?

>From my side, I tried on Saturday to bisect this problem again, doing
5-8 hibernates per each bisect from 2.6.28. I stopped at 2.6.30-rc2 due
time (or fatigue), and did not manage to replicate the problem at all
which is strange since I was playing audio, doing finds and even doing
an entire dd of the root partition. I saved the bisect logs so perhaps I
can continue to see if the problem becomes more prevalent in later
versions - the first time it ever happened to me was somewhere in 2.6.29
originally.

The other interesting thing was to see that "hard resetting link"
messages seem to first start appearing at v2.6.29-rc7 or perhaps rc8. Is
it worth trying to track down the commit that lead to this?

Do you have any other debug patches to try, or should I try to delve
deeper into finding commits that can be reverted? I'm running out of
ideas, I even tried to find later firmware for my drive, but I seem to
be on the latest level.

Thanks for the help so far!

Niel



^ permalink raw reply	[flat|nested] 55+ messages in thread
* Re: 2.6.29 regression: ATA bus errors on resume
  2009-06-01 18:57                                                                 ` Niel Lambrechts
@ 2009-06-03  3:14                                                                   ` Tejun Heo
  2009-06-03  4:28                                                                     ` Tejun Heo
  0 siblings, 1 reply; 55+ messages in thread
From: Tejun Heo @ 2009-06-03  3:14 UTC (permalink / raw)
  To: Niel Lambrechts; +Cc: Alan Cox, linux.kernel, Theodore Tso

Hello, Niel.

Niel Lambrechts wrote:
> Did you perhaps have any time to look into my feedback around the
> readahead patch?

Yeah, I've been thinking about it and am a bit out of ideas, so no
immediate follow-up.

>>From my side, I tried on Saturday to bisect this problem again, doing
> 5-8 hibernates per each bisect from 2.6.28. I stopped at 2.6.30-rc2 due
> time (or fatigue), and did not manage to replicate the problem at all
> which is strange since I was playing audio, doing finds and even doing
> an entire dd of the root partition. I saved the bisect logs so perhaps I
> can continue to see if the problem becomes more prevalent in later
> versions - the first time it ever happened to me was somewhere in 2.6.29
> originally.
> 
> The other interesting thing was to see that "hard resetting link"
> messages seem to first start appearing at v2.6.29-rc7 or perhaps rc8. Is
> it worth trying to track down the commit that lead to this?
> 
> Do you have any other debug patches to try, or should I try to delve
> deeper into finding commits that can be reverted? I'm running out of
> ideas, I even tried to find later firmware for my drive, but I seem to
> be on the latest level.

Given the non-deterministic nature of the failure, I think bisection
would be quite difficult.  I think the best way to diagnose the
problem is to track down the owner of the failed request.  It has
FAILFAST set and yet the issuer fails to deal with an error condition
which is expected when FAILFAST is set.  I'll prep a patch to track
request / bio failure.

Thanks.

-- 
tejun

^ permalink raw reply	[flat|nested] 55+ messages in thread
* Re: 2.6.29 regression: ATA bus errors on resume
  2009-06-03  3:14                                                                   ` Tejun Heo
@ 2009-06-03  4:28                                                                     ` Tejun Heo
  2009-06-06  7:05                                                                       ` Niel Lambrechts
  0 siblings, 1 reply; 55+ messages in thread
From: Tejun Heo @ 2009-06-03  4:28 UTC (permalink / raw)
  To: Niel Lambrechts; +Cc: Alan Cox, linux.kernel, Theodore Tso

[-- Attachment #1: Type: text/plain, Size: 341 bytes --]

Hello,

Can you please do the followings?

1. Apply the attached patch, build & boot

2. Trigger the problem and record dmesg

3. On failed IO, the kernel will print the address of bi_endio.  Run
   "nm -n" on the vmlinux in the kernel build root and look up which
   function it is and post the dmesg and function name.

Thanks.

-- 
tejun

[-- Attachment #2: bio_endio-debug.patch --]
[-- Type: text/x-patch, Size: 1316 bytes --]

diff --git a/block/blk-core.c b/block/blk-core.c
index c89883b..6c03f54 100644
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -163,8 +163,13 @@ static void req_bio_endio(struct request *rq, struct bio *bio,
 		if (bio_integrity(bio))
 			bio_integrity_advance(bio, nbytes);
 
-		if (bio->bi_size == 0)
+		if (bio->bi_size == 0) {
+			if (error)
+				printk("XXX %s: failing bio %p with %d\n",
+				       rq->rq_disk ? rq->rq_disk->disk_name : "?",
+				       bio, error);
 			bio_endio(bio, error);
+		}
 	} else {
 
 		/*
diff --git a/fs/bio.c b/fs/bio.c
index 9871164..c26364a 100644
--- a/fs/bio.c
+++ b/fs/bio.c
@@ -1391,13 +1391,24 @@ void bio_check_pages_dirty(struct bio *bio)
  **/
 void bio_endio(struct bio *bio, int error)
 {
+	char name[BDEVNAME_SIZE] = "?";
+
+	if (bio->bi_bdev)
+		bdevname(bio->bi_bdev, name);
+
 	if (error)
 		clear_bit(BIO_UPTODATE, &bio->bi_flags);
-	else if (!test_bit(BIO_UPTODATE, &bio->bi_flags))
+	else if (!test_bit(BIO_UPTODATE, &bio->bi_flags)) {
+		printk("XXX %s: !uptodate on bio %p\n", name, bio);
 		error = -EIO;
+	}
 
-	if (bio->bi_end_io)
+	if (bio->bi_end_io) {
+		if (error)
+			printk("XXX %s: bio=%p error=%d bi_end_io=%p\n",
+			       name, bio, error, bio->bi_end_io);
 		bio->bi_end_io(bio, error);
+	}
 }
 
 void bio_pair_release(struct bio_pair *bp)

^ permalink raw reply related	[flat|nested] 55+ messages in thread
* Re: 2.6.29 regression: ATA bus errors on resume
  2009-06-03  4:28                                                                     ` Tejun Heo
@ 2009-06-06  7:05                                                                       ` Niel Lambrechts
  2009-06-19 15:04                                                                         ` Pavel Machek
  2009-06-25 12:57                                                                         ` Tejun Heo
  0 siblings, 2 replies; 55+ messages in thread
From: Niel Lambrechts @ 2009-06-06  7:05 UTC (permalink / raw)
  To: Tejun Heo; +Cc: Alan Cox, linux.kernel, Theodore Tso

[-- Attachment #1: Type: text/plain, Size: 789 bytes --]

Morning Tejun,

Tejun Heo wrote:
> Hello,
>
> Can you please do the followings?
>
> 1. Apply the attached patch, build & boot
>   
I chose 2.6.30-rc7...
> 2. Trigger the problem and record dmesg
>   
It took 3 days and quite a few hibernate attempts ... :-)

> 3. On failed IO, the kernel will print the address of bi_endio.  Run
>    "nm -n" on the vmlinux in the kernel build root and look up which
>    function it is and post the dmesg and function name.
I did not have that specific vmlinux.o file any more, but
/boot/System.map-2.6.30-rc7-pae shows:
c01a49fd t end_bio_bh_io_sync

Hope this is sufficient to help you. Sorry if this is silly - being so
inexperienced with the kernel - but I wondered if or why a dump_stack()
in that debug patch would not be helpful?

Regards,
Niel



[-- Attachment #2: messages.2.6.30-rc7-pae.bio-extract.txt --]
[-- Type: text/plain, Size: 22704 bytes --]

Jun  5 09:26:12 linux-7vph -- MARK --
Jun  5 09:26:12 linux-7vph syslog-ng[24615]: Log statistics; dropped='pipe(/dev/xconsole)=0', dropped='pipe(/dev/tty10)=0', processed='center(queued)=3777', processed='center(received)=3142', processed='destination(newsnotice)=0', processed='destination(acpid)=13', processed='destination(firewall)=18', processed='destination(null)=208', processed='destination(mail)=0', processed='destination(mailinfo)=0', processed='destination(console)=200', processed='destination(newserr)=0', processed='destination(newscrit)=0', processed='destination(messages)=1909', processed='destination(mailwarn)=0', processed='destination(localmessages)=0', processed='destination(netmgm)=994', processed='destination(mailerr)=0', processed='destination(xconsole)=200', processed='destination(warn)=235', processed='source(src)=3142'
Jun  5 09:26:11 linux-7vph kernel: Syncing filesystems ... done.
Jun  5 09:26:12 linux-7vph kernel: Freezing user space processes ... (elapsed 0.00 seconds) done.
Jun  5 09:26:12 linux-7vph kernel: Freezing remaining freezable tasks ... (elapsed 0.00 seconds) done.
Jun  5 09:26:12 linux-7vph kernel: PM: Shrinking memory... done (149507 pages freed)
Jun  5 09:26:12 linux-7vph kernel: PM: Freed 598028 kbytes in 6.49 seconds (92.14 MB/s)
Jun  5 09:26:12 linux-7vph kernel: Suspending console(s) (use no_console_suspend to debug)
Jun  5 09:26:12 linux-7vph kernel: sd 0:0:0:0: [sda] Synchronizing SCSI cache
Jun  5 09:26:12 linux-7vph kernel: ACPI handle has no context!
Jun  5 09:26:12 linux-7vph kernel: ehci_hcd 0000:00:1d.7: PCI INT D disabled
Jun  5 09:26:12 linux-7vph kernel: ehci_hcd 0000:00:1d.7: PME# disabled
Jun  5 09:26:12 linux-7vph kernel: uhci_hcd 0000:00:1d.2: PCI INT C disabled
Jun  5 09:26:12 linux-7vph kernel: uhci_hcd 0000:00:1d.1: PCI INT B disabled
Jun  5 09:26:12 linux-7vph kernel: uhci_hcd 0000:00:1d.0: PCI INT A disabled
Jun  5 09:26:12 linux-7vph kernel: HDA Intel 0000:00:1b.0: PCI INT B disabled
Jun  5 09:26:12 linux-7vph kernel: ehci_hcd 0000:00:1a.7: PCI INT D disabled
Jun  5 09:26:12 linux-7vph kernel: ehci_hcd 0000:00:1a.7: PME# disabled
Jun  5 09:26:12 linux-7vph kernel: uhci_hcd 0000:00:1a.2: PCI INT C disabled
Jun  5 09:26:12 linux-7vph kernel: uhci_hcd 0000:00:1a.1: PCI INT B disabled
Jun  5 09:26:12 linux-7vph kernel: uhci_hcd 0000:00:1a.0: PCI INT A disabled
Jun  5 09:26:13 linux-7vph kernel: e1000e 0000:00:19.0: PCI INT A disabled
Jun  5 09:26:13 linux-7vph kernel: e1000e 0000:00:19.0: PME# enabled
Jun  5 09:26:13 linux-7vph kernel: e1000e 0000:00:19.0: wake-up capability enabled by ACPI
Jun  5 09:26:13 linux-7vph kernel: ACPI: Preparing to enter system sleep state S4
Jun  5 09:26:13 linux-7vph kernel: PM: Saving platform NVS memory
Jun  5 09:26:13 linux-7vph kernel: Disabling non-boot CPUs ...
Jun  5 09:26:13 linux-7vph kernel: CPU 1 is now offline
Jun  5 09:26:13 linux-7vph kernel: SMP alternatives: switching to UP code
Jun  5 09:26:13 linux-7vph kernel: CPU0 attaching NULL sched-domain.
Jun  5 09:26:13 linux-7vph kernel: CPU1 attaching NULL sched-domain.
Jun  5 09:26:13 linux-7vph kernel: CPU0 attaching NULL sched-domain.
Jun  5 09:26:13 linux-7vph kernel: CPU1 is down
Jun  5 09:26:13 linux-7vph kernel: Extended CMOS year: 2000
Jun  5 09:26:13 linux-7vph kernel: PM: Creating hibernation image: 
Jun  5 09:26:13 linux-7vph kernel: PM: Need to copy 223773 pages
Jun  5 09:26:13 linux-7vph kernel: x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
Jun  5 09:26:13 linux-7vph kernel: Intel machine check architecture supported.
Jun  5 09:26:13 linux-7vph kernel: Intel machine check reporting enabled on CPU#0.
Jun  5 09:26:13 linux-7vph kernel: PM: Restoring platform NVS memory
Jun  5 09:26:13 linux-7vph kernel: Extended CMOS year: 2000
Jun  5 09:26:13 linux-7vph kernel: Enabling non-boot CPUs ...
Jun  5 09:26:13 linux-7vph kernel: SMP alternatives: switching to SMP code
Jun  5 09:26:13 linux-7vph kernel: Booting processor 1 APIC 0x1 ip 0x6000
Jun  5 09:26:13 linux-7vph kernel: Initializing CPU#1
Jun  5 09:26:13 linux-7vph kernel: Calibrating delay using timer specific routine.. 5134.67 BogoMIPS (lpj=10269343)
Jun  5 09:26:13 linux-7vph kernel: CPU: L1 I cache: 32K, L1 D cache: 32K
Jun  5 09:26:13 linux-7vph kernel: CPU: L2 cache: 6144K
Jun  5 09:26:13 linux-7vph kernel: CPU: Physical Processor ID: 0
Jun  5 09:26:13 linux-7vph kernel: CPU: Processor Core ID: 1
Jun  5 09:26:13 linux-7vph kernel: Intel machine check architecture supported.
Jun  5 09:26:13 linux-7vph kernel: Intel machine check reporting enabled on CPU#1.
Jun  5 09:26:13 linux-7vph kernel: x86 PAT enabled: cpu 1, old 0x7040600070406, new 0x7010600070106
Jun  5 09:26:13 linux-7vph kernel: CPU1: Intel(R) Core(TM)2 Duo CPU     T9400  @ 2.53GHz stepping 06
Jun  5 09:26:13 linux-7vph kernel: CPU0 attaching NULL sched-domain.
Jun  5 09:26:13 linux-7vph kernel: Switched to high resolution mode on CPU 1
Jun  5 09:26:13 linux-7vph kernel: CPU0 attaching sched-domain:
Jun  5 09:26:13 linux-7vph kernel:  domain 0: span 0-1 level MC
Jun  5 09:26:13 linux-7vph kernel:   groups: 0 1
Jun  5 09:26:13 linux-7vph kernel:   domain 1: span 0-1 level CPU
Jun  5 09:26:13 linux-7vph kernel:    groups: 0-1 (__cpu_power = 2048)
Jun  5 09:26:13 linux-7vph kernel: CPU1 attaching sched-domain:
Jun  5 09:26:13 linux-7vph kernel:  domain 0: span 0-1 level MC
Jun  5 09:26:13 linux-7vph kernel:   groups: 1 0
Jun  5 09:26:13 linux-7vph kernel:   domain 1: span 0-1 level CPU
Jun  5 09:26:13 linux-7vph kernel:    groups: 0-1 (__cpu_power = 2048)
Jun  5 09:26:13 linux-7vph kernel: microcode: failed to init CPU1
Jun  5 09:26:13 linux-7vph kernel: CPU1 is up
Jun  5 09:26:13 linux-7vph kernel: ACPI: Waking up from system sleep state S4
Jun  5 09:26:13 linux-7vph kernel: pci 0000:00:02.0: restoring config space at offset 0x1 (was 0x900007, writing 0x900403)
Jun  5 09:26:13 linux-7vph kernel: uhci_hcd 0000:00:1a.0: power state changed by ACPI to D0
Jun  5 09:26:13 linux-7vph kernel: uhci_hcd 0000:00:1a.2: power state changed by ACPI to D0
Jun  5 09:26:13 linux-7vph kernel: HDA Intel 0000:00:1b.0: restoring config space at offset 0x1 (was 0x100106, writing 0x100102)
Jun  5 09:26:13 linux-7vph kernel: uhci_hcd 0000:00:1d.0: power state changed by ACPI to D0
Jun  5 09:26:13 linux-7vph kernel: ahci 0000:00:1f.2: restoring config space at offset 0x1 (was 0x2b00403, writing 0x2b00407)
Jun  5 09:26:13 linux-7vph kernel: iwlagn 0000:03:00.0: restoring config space at offset 0x1 (was 0x100106, writing 0x100506)
Jun  5 09:26:13 linux-7vph kernel: pci 0000:00:02.0: PME# disabled
Jun  5 09:26:13 linux-7vph kernel: pci 0000:00:02.0: setting latency timer to 64
Jun  5 09:26:13 linux-7vph kernel: pci 0000:00:02.1: PME# disabled
Jun  5 09:26:13 linux-7vph kernel: pci 0000:00:03.0: PME# disabled
Jun  5 09:26:13 linux-7vph kernel: e1000e 0000:00:19.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
Jun  5 09:26:13 linux-7vph kernel: e1000e 0000:00:19.0: pci_enable_pcie_error_reporting failed 0xfffffffb
Jun  5 09:26:13 linux-7vph kernel: e1000e 0000:00:19.0: setting latency timer to 64
Jun  5 09:26:14 linux-7vph kernel: e1000e 0000:00:19.0: wake-up capability disabled by ACPI
Jun  5 09:26:14 linux-7vph kernel: e1000e 0000:00:19.0: PME# disabled
Jun  5 09:26:14 linux-7vph kernel: e1000e 0000:00:19.0: wake-up capability disabled by ACPI
Jun  5 09:26:14 linux-7vph kernel: e1000e 0000:00:19.0: PME# disabled
Jun  5 09:26:14 linux-7vph kernel: e1000e 0000:00:19.0: irq 29 for MSI/MSI-X
Jun  5 09:26:14 linux-7vph kernel: uhci_hcd 0000:00:1a.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
Jun  5 09:26:14 linux-7vph kernel: uhci_hcd 0000:00:1a.0: setting latency timer to 64
Jun  5 09:26:14 linux-7vph kernel: uhci_hcd 0000:00:1a.1: PCI INT B -> GSI 21 (level, low) -> IRQ 21
Jun  5 09:26:14 linux-7vph kernel: uhci_hcd 0000:00:1a.1: setting latency timer to 64
Jun  5 09:26:14 linux-7vph kernel: uhci_hcd 0000:00:1a.2: PCI INT C -> GSI 22 (level, low) -> IRQ 22
Jun  5 09:26:14 linux-7vph kernel: uhci_hcd 0000:00:1a.2: setting latency timer to 64
Jun  5 09:26:14 linux-7vph kernel: ehci_hcd 0000:00:1a.7: PME# disabled
Jun  5 09:26:14 linux-7vph kernel: ehci_hcd 0000:00:1a.7: PCI INT D -> GSI 23 (level, low) -> IRQ 23
Jun  5 09:26:14 linux-7vph kernel: ehci_hcd 0000:00:1a.7: setting latency timer to 64
Jun  5 09:26:14 linux-7vph kernel: ehci_hcd 0000:00:1a.7: PME# disabled
Jun  5 09:26:14 linux-7vph kernel: HDA Intel 0000:00:1b.0: PCI INT B -> GSI 17 (level, low) -> IRQ 17
Jun  5 09:26:14 linux-7vph kernel: HDA Intel 0000:00:1b.0: setting latency timer to 64
Jun  5 09:26:14 linux-7vph kernel: uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Jun  5 09:26:14 linux-7vph kernel: uhci_hcd 0000:00:1d.0: setting latency timer to 64
Jun  5 09:26:14 linux-7vph kernel: uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 17 (level, low) -> IRQ 17
Jun  5 09:26:14 linux-7vph kernel: uhci_hcd 0000:00:1d.1: setting latency timer to 64
Jun  5 09:26:14 linux-7vph kernel: uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
Jun  5 09:26:14 linux-7vph kernel: uhci_hcd 0000:00:1d.2: setting latency timer to 64
Jun  5 09:26:14 linux-7vph kernel: ehci_hcd 0000:00:1d.7: PME# disabled
Jun  5 09:26:14 linux-7vph kernel: ehci_hcd 0000:00:1d.7: PCI INT D -> GSI 19 (level, low) -> IRQ 19
Jun  5 09:26:14 linux-7vph kernel: ehci_hcd 0000:00:1d.7: setting latency timer to 64
Jun  5 09:26:14 linux-7vph kernel: ehci_hcd 0000:00:1d.7: PME# disabled
Jun  5 09:26:14 linux-7vph kernel: pci 0000:00:1e.0: setting latency timer to 64
Jun  5 09:26:14 linux-7vph kernel: ahci 0000:00:1f.2: setting latency timer to 64
Jun  5 09:26:14 linux-7vph kernel: pci 0000:15:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Jun  5 09:26:14 linux-7vph kernel: ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=[17]  MMIO=[f4801000-f48017ff]  Max Packet=[2048]  IR/IT contexts=[4/4]
Jun  5 09:26:14 linux-7vph kernel: pci 0000:15:00.2: PME# disabled
Jun  5 09:26:14 linux-7vph kernel: pci 0000:15:00.3: PME# disabled
Jun  5 09:26:14 linux-7vph kernel: pci 0000:15:00.4: PME# disabled
Jun  5 09:26:14 linux-7vph kernel: pci 0000:15:00.5: PME# disabled
Jun  5 09:26:14 linux-7vph kernel: sd 0:0:0:0: [sda] Starting disk
Jun  5 09:26:14 linux-7vph kernel: ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
Jun  5 09:26:14 linux-7vph kernel: ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
Jun  5 09:26:14 linux-7vph kernel: ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
Jun  5 09:26:14 linux-7vph kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out
Jun  5 09:26:14 linux-7vph kernel: ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
Jun  5 09:26:14 linux-7vph kernel: ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
Jun  5 09:26:14 linux-7vph kernel: ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
Jun  5 09:26:14 linux-7vph kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out
Jun  5 09:26:14 linux-7vph kernel: ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
Jun  5 09:26:14 linux-7vph kernel: ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
Jun  5 09:26:14 linux-7vph kernel: ata1.00: configured for UDMA/133
Jun  5 09:26:14 linux-7vph kernel: ata1: exception Emask 0x10 SAct 0x0 SErr 0x0 action 0x9 t4
Jun  5 09:26:14 linux-7vph kernel: ata1: irq_stat 0x00400040, connection status changed
Jun  5 09:26:14 linux-7vph kernel: ata1.00: configured for UDMA/133
Jun  5 09:26:14 linux-7vph kernel: ata1: EH complete
Jun  5 09:26:14 linux-7vph kernel: pci 0000:00:02.0: restoring config space at offset 0x1 (was 0x900407, writing 0x900403)
Jun  5 09:26:14 linux-7vph kernel: pci 0000:00:02.0: setting latency timer to 64
Jun  5 09:26:14 linux-7vph kernel: ata2.00: ACPI cmd e3/00:1f:00:00:00:a0 succeeded
Jun  5 09:26:14 linux-7vph kernel: ata2.00: ACPI cmd e3/00:02:00:00:00:a0 succeeded
Jun  5 09:26:14 linux-7vph kernel: ata2.00: ACPI cmd e3/00:1f:00:00:00:a0 succeeded
Jun  5 09:26:14 linux-7vph kernel: ata2.00: ACPI cmd e3/00:02:00:00:00:a0 succeeded
Jun  5 09:26:14 linux-7vph kernel: ata2.00: configured for UDMA/133
Jun  5 09:26:14 linux-7vph kernel: Restarting tasks ... <3>ata2: exception Emask 0x10 SAct 0x0 SErr 0x0 action 0x9 t4
Jun  5 09:26:14 linux-7vph kernel: ata2: irq_stat 0x40000001
Jun  5 09:26:14 linux-7vph kernel: ata1.00: exception Emask 0x10 SAct 0x1ff SErr 0x50000 action 0xe frozen
Jun  5 09:26:14 linux-7vph kernel: ata1.00: irq_stat 0x00400008, PHY RDY changed
Jun  5 09:26:14 linux-7vph kernel: ata1: SError: { PHYRdyChg CommWake }
Jun  5 09:26:14 linux-7vph kernel: ata1.00: cmd 60/08:00:5f:06:44/00:00:0c:00:00/40 tag 0 ncq 4096 in
Jun  5 09:26:14 linux-7vph kernel:          res 50/00:28:3f:8a:6f/00:00:0e:00:00/40 Emask 0x10 (ATA bus error)
Jun  5 09:26:14 linux-7vph kernel: ata1.00: status: { DRDY }
Jun  5 09:26:14 linux-7vph kernel: ata1.00: cmd 60/58:08:6f:06:44/00:00:0c:00:00/40 tag 1 ncq 45056 in
Jun  5 09:26:14 linux-7vph kernel:          res 50/00:28:3f:8a:6f/00:00:0e:00:00/40 Emask 0x10 (ATA bus error)
Jun  5 09:26:14 linux-7vph kernel: ata1.00: status: { DRDY }
Jun  5 09:26:14 linux-7vph kernel: ata1.00: cmd 60/08:10:d7:06:44/00:00:0c:00:00/40 tag 2 ncq 4096 in
Jun  5 09:26:14 linux-7vph kernel:          res 50/00:28:3f:8a:6f/00:00:0e:00:00/40 Emask 0x10 (ATA bus error)
Jun  5 09:26:14 linux-7vph kernel: ata1.00: status: { DRDY }
Jun  5 09:26:14 linux-7vph kernel: ata1.00: cmd 60/08:18:07:07:44/00:00:0c:00:00/40 tag 3 ncq 4096 in
Jun  5 09:26:14 linux-7vph kernel:          res 50/00:28:3f:8a:6f/00:00:0e:00:00/40 Emask 0x10 (ATA bus error)
Jun  5 09:26:14 linux-7vph kernel: ata1.00: status: { DRDY }
Jun  5 09:26:14 linux-7vph kernel: ata1.00: cmd 60/18:20:17:07:44/00:00:0c:00:00/40 tag 4 ncq 12288 in
Jun  5 09:26:14 linux-7vph kernel:          res 50/00:28:3f:8a:6f/00:00:0e:00:00/40 Emask 0x10 (ATA bus error)
Jun  5 09:26:14 linux-7vph kernel: ata1.00: status: { DRDY }
Jun  5 09:26:14 linux-7vph kernel: ata1.00: cmd 60/08:28:67:88:70/00:00:0e:00:00/40 tag 5 ncq 4096 in
Jun  5 09:26:14 linux-7vph kernel:          res 50/00:28:3f:8a:6f/00:00:0e:00:00/40 Emask 0x10 (ATA bus error)
Jun  5 09:26:14 linux-7vph kernel: ata1.00: status: { DRDY }
Jun  5 09:26:14 linux-7vph kernel: ata1.00: cmd 60/08:30:17:70:14/00:00:0d:00:00/40 tag 6 ncq 4096 in
Jun  5 09:26:14 linux-7vph kernel:          res 50/00:28:3f:8a:6f/00:00:0e:00:00/40 Emask 0x10 (ATA bus error)
Jun  5 09:26:14 linux-7vph kernel: ata1.00: status: { DRDY }
Jun  5 09:26:14 linux-7vph kernel: ata1.00: cmd 60/d8:38:5f:89:6f/00:00:0e:00:00/40 tag 7 ncq 110592 in
Jun  5 09:26:15 linux-7vph kernel:          res 50/00:28:3f:8a:6f/00:00:0e:00:00/40 Emask 0x10 (ATA bus error)
Jun  5 09:26:15 linux-7vph kernel: ata1.00: status: { DRDY }
Jun  5 09:26:15 linux-7vph kernel: ata1.00: cmd 60/28:40:3f:8a:6f/00:00:0e:00:00/40 tag 8 ncq 20480 in
Jun  5 09:26:15 linux-7vph kernel:          res 50/00:28:3f:8a:6f/00:00:0e:00:00/40 Emask 0x10 (ATA bus error)
Jun  5 09:26:15 linux-7vph kernel: ata1.00: status: { DRDY }
Jun  5 09:26:15 linux-7vph kernel: ata1: hard resetting link
Jun  5 09:26:15 linux-7vph kernel: ata2.00: configured for UDMA/133
Jun  5 09:26:15 linux-7vph kernel: ata2: EH complete
Jun  5 09:26:15 linux-7vph kernel: done.
Jun  5 09:26:15 linux-7vph kernel: ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
Jun  5 09:26:16 linux-7vph kernel: ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
Jun  5 09:26:16 linux-7vph kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out
Jun  5 09:26:16 linux-7vph kernel: ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
Jun  5 09:26:16 linux-7vph kernel: ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
Jun  5 09:26:16 linux-7vph kernel: ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
Jun  5 09:26:16 linux-7vph kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out
Jun  5 09:26:16 linux-7vph kernel: ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
Jun  5 09:26:16 linux-7vph kernel: ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
Jun  5 09:26:16 linux-7vph kernel: ata1.00: configured for UDMA/133
Jun  5 09:26:16 linux-7vph kernel: ata1.00: configured for UDMA/133
Jun  5 09:26:16 linux-7vph kernel: sd 0:0:0:0: [sda] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
Jun  5 09:26:16 linux-7vph kernel: sd 0:0:0:0: [sda] Sense Key : Aborted Command [current] [descriptor]
Jun  5 09:26:16 linux-7vph kernel: Descriptor sense data with sense descriptors (in hex):
Jun  5 09:26:16 linux-7vph kernel:         72 0b 00 00 00 00 00 0c 00 0a 80 00 00 00 00 00 
Jun  5 09:26:16 linux-7vph kernel:         0e 6f 8a 3f 
Jun  5 09:26:16 linux-7vph kernel: sd 0:0:0:0: [sda] Add. Sense: No additional sense information
Jun  5 09:26:16 linux-7vph kernel: end_request: I/O error, dev sda, sector 242190687
Jun  5 09:26:16 linux-7vph kernel: XXX sda: failing bio e1223140 with -5
Jun  5 09:26:16 linux-7vph kernel: XXX sda: bio=e1223140 error=-5 bi_end_io=c01a49fd
Jun  5 09:26:16 linux-7vph kernel: XXX sda: failing bio f5caa0c0 with -5
Jun  5 09:26:16 linux-7vph kernel: XXX sda: bio=f5caa0c0 error=-5 bi_end_io=c01a49fd
Jun  5 09:26:16 linux-7vph kernel: XXX sda: failing bio f5caa140 with -5
Jun  5 09:26:16 linux-7vph kernel: XXX sda: bio=f5caa140 error=-5 bi_end_io=c01a49fd
Jun  5 09:26:16 linux-7vph kernel: XXX sda: failing bio f5caa1c0 with -5
Jun  5 09:26:16 linux-7vph kernel: XXX sda: bio=f5caa1c0 error=-5 bi_end_io=c01a49fd
Jun  5 09:26:16 linux-7vph kernel: XXX sda: failing bio f5caa240 with -5
Jun  5 09:26:16 linux-7vph kernel: XXX sda: bio=f5caa240 error=-5 bi_end_io=c01a49fd
Jun  5 09:26:16 linux-7vph kernel: XXX sda: failing bio f5caa2c0 with -5
Jun  5 09:26:16 linux-7vph kernel: XXX sda: bio=f5caa2c0 error=-5 bi_end_io=c01a49fd
Jun  5 09:26:16 linux-7vph kernel: XXX sda: failing bio f5caa340 with -5
Jun  5 09:26:16 linux-7vph kernel: XXX sda: bio=f5caa340 error=-5 bi_end_io=c01a49fd
Jun  5 09:26:16 linux-7vph kernel: XXX sda: failing bio f5caa3c0 with -5
Jun  5 09:26:16 linux-7vph kernel: XXX sda: bio=f5caa3c0 error=-5 bi_end_io=c01a49fd
Jun  5 09:26:16 linux-7vph kernel: XXX sda: failing bio f5caa440 with -5
Jun  5 09:26:16 linux-7vph kernel: XXX sda: bio=f5caa440 error=-5 bi_end_io=c01a49fd
Jun  5 09:26:16 linux-7vph kernel: XXX sda: failing bio f5caa4c0 with -5
Jun  5 09:26:16 linux-7vph kernel: XXX sda: bio=f5caa4c0 error=-5 bi_end_io=c01a49fd
Jun  5 09:26:16 linux-7vph kernel: XXX sda: failing bio f5caa540 with -5
Jun  5 09:26:16 linux-7vph kernel: XXX sda: bio=f5caa540 error=-5 bi_end_io=c01a49fd
Jun  5 09:26:16 linux-7vph kernel: XXX sda: failing bio f5caa5c0 with -5
Jun  5 09:26:19 linux-7vph kernel: XXX sda: bio=f5caa5c0 error=-5 bi_end_io=c01a49fd
Jun  5 09:26:19 linux-7vph kernel: XXX sda: failing bio f5caa640 with -5
Jun  5 09:26:19 linux-7vph kernel: XXX sda: bio=f5caa640 error=-5 bi_end_io=c01a49fd
Jun  5 09:26:19 linux-7vph kernel: XXX sda: failing bio f5caa6c0 with -5
Jun  5 09:26:19 linux-7vph kernel: XXX sda: bio=f5caa6c0 error=-5 bi_end_io=c01a49fd
Jun  5 09:26:19 linux-7vph kernel: XXX sda: failing bio f5caa740 with -5
Jun  5 09:26:19 linux-7vph kernel: XXX sda: bio=f5caa740 error=-5 bi_end_io=c01a49fd
Jun  5 09:26:19 linux-7vph kernel: XXX sda: failing bio f5caa7c0 with -5
Jun  5 09:26:19 linux-7vph kernel: XXX sda: bio=f5caa7c0 error=-5 bi_end_io=c01a49fd
Jun  5 09:26:19 linux-7vph kernel: XXX sda: failing bio f5caa840 with -5
Jun  5 09:26:21 linux-7vph kernel: XXX sda: bio=f5caa840 error=-5 bi_end_io=c01a49fd
Jun  5 09:26:21 linux-7vph kernel: XXX sda: failing bio f5caa8c0 with -5
Jun  5 09:26:21 linux-7vph kernel: XXX sda: bio=f5caa8c0 error=-5 bi_end_io=c01a49fd
Jun  5 09:26:21 linux-7vph kernel: XXX sda: failing bio f5caa940 with -5
Jun  5 09:26:21 linux-7vph kernel: XXX sda: bio=f5caa940 error=-5 bi_end_io=c01a49fd
Jun  5 09:26:21 linux-7vph kernel: XXX sda: failing bio f5caa9c0 with -5
Jun  5 09:26:21 linux-7vph kernel: XXX sda: bio=f5caa9c0 error=-5 bi_end_io=c01a49fd
Jun  5 09:26:21 linux-7vph kernel: XXX sda: failing bio f5caaa40 with -5
Jun  5 09:26:21 linux-7vph kernel: XXX sda: bio=f5caaa40 error=-5 bi_end_io=c01a49fd
Jun  5 09:26:21 linux-7vph kernel: XXX sda: failing bio f5caaac0 with -5
Jun  5 09:26:22 linux-7vph kernel: XXX sda: bio=f5caaac0 error=-5 bi_end_io=c01a49fd
Jun  5 09:26:22 linux-7vph kernel: XXX sda: failing bio f5caab40 with -5
Jun  5 09:26:22 linux-7vph kernel: XXX sda: bio=f5caab40 error=-5 bi_end_io=c01a49fd
Jun  5 09:26:22 linux-7vph kernel: XXX sda: failing bio f5caabc0 with -5
Jun  5 09:26:22 linux-7vph kernel: XXX sda: bio=f5caabc0 error=-5 bi_end_io=c01a49fd
Jun  5 09:26:22 linux-7vph kernel: XXX sda: failing bio f5caac40 with -5
Jun  5 09:26:22 linux-7vph kernel: XXX sda: bio=f5caac40 error=-5 bi_end_io=c01a49fd
Jun  5 09:26:22 linux-7vph kernel: XXX sda: failing bio f5caacc0 with -5
Jun  5 09:26:22 linux-7vph kernel: XXX sda: bio=f5caacc0 error=-5 bi_end_io=c01a49fd
Jun  5 09:26:22 linux-7vph kernel: XXX sda: failing bio f5caad40 with -5
Jun  5 09:26:22 linux-7vph kernel: XXX sda: bio=f5caad40 error=-5 bi_end_io=c01a49fd
Jun  5 09:26:22 linux-7vph kernel: sd 0:0:0:0: [sda] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
Jun  5 09:26:22 linux-7vph kernel: sd 0:0:0:0: [sda] Sense Key : Aborted Command [current] [descriptor]
Jun  5 09:26:22 linux-7vph kernel: Descriptor sense data with sense descriptors (in hex):
Jun  5 09:26:22 linux-7vph kernel:         72 0b 00 00 00 00 00 0c 00 0a 80 00 00 00 00 00 
Jun  5 09:26:22 linux-7vph kernel:         0e 6f 8a 3f 
Jun  5 09:26:22 linux-7vph kernel: sd 0:0:0:0: [sda] Add. Sense: No additional sense information
Jun  5 09:26:22 linux-7vph kernel: end_request: I/O error, dev sda, sector 242190911
Jun  5 09:26:22 linux-7vph kernel: XXX sda: failing bio f5caadc0 with -5
Jun  5 09:26:22 linux-7vph kernel: XXX sda: bio=f5caadc0 error=-5 bi_end_io=c01a49fd
Jun  5 09:26:22 linux-7vph kernel: XXX sda: failing bio f5caae40 with -5
Jun  5 09:26:22 linux-7vph kernel: XXX sda: bio=f5caae40 error=-5 bi_end_io=c01a49fd
Jun  5 09:26:22 linux-7vph kernel: XXX sda: failing bio f5caaec0 with -5
Jun  5 09:26:22 linux-7vph kernel: XXX sda: bio=f5caaec0 error=-5 bi_end_io=c01a49fd
Jun  5 09:26:22 linux-7vph kernel: XXX sda: failing bio f5caaf40 with -5
Jun  5 09:26:22 linux-7vph kernel: XXX sda: bio=f5caaf40 error=-5 bi_end_io=c01a49fd
Jun  5 09:26:22 linux-7vph kernel: XXX sda: failing bio e12230c0 with -5
Jun  5 09:26:22 linux-7vph kernel: XXX sda: bio=e12230c0 error=-5 bi_end_io=c01a49fd
Jun  5 09:26:22 linux-7vph kernel: ata1: EH complete
Jun  5 09:26:22 linux-7vph kernel: EXT4-fs error (device sda6): __ext4_get_inode_loc: unable to read inode block - inode=2346994, block=9404448
Jun  5 09:26:22 linux-7vph kernel: EXT4-fs error (device sda6) in ext4_reserve_inode_write: IO failure


^ permalink raw reply	[flat|nested] 55+ messages in thread
* Re: 2.6.29 regression: ATA bus errors on resume
  2009-06-06  7:05                                                                       ` Niel Lambrechts
@ 2009-06-19 15:04                                                                         ` Pavel Machek
  2009-06-25 12:57                                                                         ` Tejun Heo
  1 sibling, 0 replies; 55+ messages in thread
From: Pavel Machek @ 2009-06-19 15:04 UTC (permalink / raw)
  To: Niel Lambrechts; +Cc: Tejun Heo, Alan Cox, linux.kernel, Theodore Tso

On Sat 2009-06-06 09:05:05, Niel Lambrechts wrote:
> Morning Tejun,
> 
> Tejun Heo wrote:
> > Hello,
> >
> > Can you please do the followings?
> >
> > 1. Apply the attached patch, build & boot
> >   
> I chose 2.6.30-rc7...
> > 2. Trigger the problem and record dmesg
> >   
> It took 3 days and quite a few hibernate attempts ... :-)
> 
> > 3. On failed IO, the kernel will print the address of bi_endio.  Run
> >    "nm -n" on the vmlinux in the kernel build root and look up which
> >    function it is and post the dmesg and function name.
> I did not have that specific vmlinux.o file any more, but
> /boot/System.map-2.6.30-rc7-pae shows:
> c01a49fd t end_bio_bh_io_sync
> 
> Hope this is sufficient to help you. Sorry if this is silly - being so
> inexperienced with the kernel - but I wondered if or why a dump_stack()
> in that debug patch would not be helpful?

I guess dump_stack would be very helpful :-).

> Regards,
> Niel
> 
> 

> Jun  5 09:26:12 linux-7vph -- MARK --
> Jun  5 09:26:12 linux-7vph syslog-ng[24615]: Log statistics; dropped='pipe(/dev/xconsole)=0', dropped='pipe(/dev/tty10)=0', processed='center(queued)=3777', processed='center(received)=3142', processed='destination(newsnotice)=0', processed='destination(acpid)=13', processed='destination(firewall)=18', processed='destination(null)=208', processed='destination(mail)=0', processed='destination(mailinfo)=0', processed='destination(console)=200', processed='destination(newserr)=0', processed='destination(newscrit)=0', processed='destination(messages)=1909', processed='destination(mailwarn)=0', processed='destination(localmessages)=0', processed='destination(netmgm)=994', processed='destination(mailerr)=0', processed='destination(xconsole)=200', processed='destination(warn)=235', processed='source(src)=3142'
> Jun  5 09:26:11 linux-7vph kernel: Syncing filesystems ... done.
> Jun  5 09:26:12 linux-7vph kernel: Freezing user space processes ... (elapsed 0.00 seconds) done.
> Jun  5 09:26:12 linux-7vph kernel: Freezing remaining freezable tasks ... (elapsed 0.00 seconds) done.
> Jun  5 09:26:12 linux-7vph kernel: PM: Shrinking memory... done (149507 pages freed)
> Jun  5 09:26:12 linux-7vph kernel: PM: Freed 598028 kbytes in 6.49 seconds (92.14 MB/s)
> Jun  5 09:26:12 linux-7vph kernel: Suspending console(s) (use no_console_suspend to debug)
> Jun  5 09:26:12 linux-7vph kernel: sd 0:0:0:0: [sda] Synchronizing SCSI cache
> Jun  5 09:26:12 linux-7vph kernel: ACPI handle has no context!
> Jun  5 09:26:12 linux-7vph kernel: ehci_hcd 0000:00:1d.7: PCI INT D disabled
> Jun  5 09:26:12 linux-7vph kernel: ehci_hcd 0000:00:1d.7: PME# disabled
> Jun  5 09:26:12 linux-7vph kernel: uhci_hcd 0000:00:1d.2: PCI INT C disabled
> Jun  5 09:26:12 linux-7vph kernel: uhci_hcd 0000:00:1d.1: PCI INT B disabled
> Jun  5 09:26:12 linux-7vph kernel: uhci_hcd 0000:00:1d.0: PCI INT A disabled
> Jun  5 09:26:12 linux-7vph kernel: HDA Intel 0000:00:1b.0: PCI INT B disabled
> Jun  5 09:26:12 linux-7vph kernel: ehci_hcd 0000:00:1a.7: PCI INT D disabled
> Jun  5 09:26:12 linux-7vph kernel: ehci_hcd 0000:00:1a.7: PME# disabled
> Jun  5 09:26:12 linux-7vph kernel: uhci_hcd 0000:00:1a.2: PCI INT C disabled
> Jun  5 09:26:12 linux-7vph kernel: uhci_hcd 0000:00:1a.1: PCI INT B disabled
> Jun  5 09:26:12 linux-7vph kernel: uhci_hcd 0000:00:1a.0: PCI INT A disabled
> Jun  5 09:26:13 linux-7vph kernel: e1000e 0000:00:19.0: PCI INT A disabled
> Jun  5 09:26:13 linux-7vph kernel: e1000e 0000:00:19.0: PME# enabled
> Jun  5 09:26:13 linux-7vph kernel: e1000e 0000:00:19.0: wake-up capability enabled by ACPI
> Jun  5 09:26:13 linux-7vph kernel: ACPI: Preparing to enter system sleep state S4
> Jun  5 09:26:13 linux-7vph kernel: PM: Saving platform NVS memory
> Jun  5 09:26:13 linux-7vph kernel: Disabling non-boot CPUs ...
> Jun  5 09:26:13 linux-7vph kernel: CPU 1 is now offline
> Jun  5 09:26:13 linux-7vph kernel: SMP alternatives: switching to UP code
> Jun  5 09:26:13 linux-7vph kernel: CPU0 attaching NULL sched-domain.
> Jun  5 09:26:13 linux-7vph kernel: CPU1 attaching NULL sched-domain.
> Jun  5 09:26:13 linux-7vph kernel: CPU0 attaching NULL sched-domain.
> Jun  5 09:26:13 linux-7vph kernel: CPU1 is down
> Jun  5 09:26:13 linux-7vph kernel: Extended CMOS year: 2000
> Jun  5 09:26:13 linux-7vph kernel: PM: Creating hibernation image: 
> Jun  5 09:26:13 linux-7vph kernel: PM: Need to copy 223773 pages
> Jun  5 09:26:13 linux-7vph kernel: x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
> Jun  5 09:26:13 linux-7vph kernel: Intel machine check architecture supported.
> Jun  5 09:26:13 linux-7vph kernel: Intel machine check reporting enabled on CPU#0.
> Jun  5 09:26:13 linux-7vph kernel: PM: Restoring platform NVS memory
> Jun  5 09:26:13 linux-7vph kernel: Extended CMOS year: 2000
> Jun  5 09:26:13 linux-7vph kernel: Enabling non-boot CPUs ...
> Jun  5 09:26:13 linux-7vph kernel: SMP alternatives: switching to SMP code
> Jun  5 09:26:13 linux-7vph kernel: Booting processor 1 APIC 0x1 ip 0x6000
> Jun  5 09:26:13 linux-7vph kernel: Initializing CPU#1
> Jun  5 09:26:13 linux-7vph kernel: Calibrating delay using timer specific routine.. 5134.67 BogoMIPS (lpj=10269343)
> Jun  5 09:26:13 linux-7vph kernel: CPU: L1 I cache: 32K, L1 D cache: 32K
> Jun  5 09:26:13 linux-7vph kernel: CPU: L2 cache: 6144K
> Jun  5 09:26:13 linux-7vph kernel: CPU: Physical Processor ID: 0
> Jun  5 09:26:13 linux-7vph kernel: CPU: Processor Core ID: 1
> Jun  5 09:26:13 linux-7vph kernel: Intel machine check architecture supported.
> Jun  5 09:26:13 linux-7vph kernel: Intel machine check reporting enabled on CPU#1.
> Jun  5 09:26:13 linux-7vph kernel: x86 PAT enabled: cpu 1, old 0x7040600070406, new 0x7010600070106
> Jun  5 09:26:13 linux-7vph kernel: CPU1: Intel(R) Core(TM)2 Duo CPU     T9400  @ 2.53GHz stepping 06
> Jun  5 09:26:13 linux-7vph kernel: CPU0 attaching NULL sched-domain.
> Jun  5 09:26:13 linux-7vph kernel: Switched to high resolution mode on CPU 1
> Jun  5 09:26:13 linux-7vph kernel: CPU0 attaching sched-domain:
> Jun  5 09:26:13 linux-7vph kernel:  domain 0: span 0-1 level MC
> Jun  5 09:26:13 linux-7vph kernel:   groups: 0 1
> Jun  5 09:26:13 linux-7vph kernel:   domain 1: span 0-1 level CPU
> Jun  5 09:26:13 linux-7vph kernel:    groups: 0-1 (__cpu_power = 2048)
> Jun  5 09:26:13 linux-7vph kernel: CPU1 attaching sched-domain:
> Jun  5 09:26:13 linux-7vph kernel:  domain 0: span 0-1 level MC
> Jun  5 09:26:13 linux-7vph kernel:   groups: 1 0
> Jun  5 09:26:13 linux-7vph kernel:   domain 1: span 0-1 level CPU
> Jun  5 09:26:13 linux-7vph kernel:    groups: 0-1 (__cpu_power = 2048)
> Jun  5 09:26:13 linux-7vph kernel: microcode: failed to init CPU1
> Jun  5 09:26:13 linux-7vph kernel: CPU1 is up
> Jun  5 09:26:13 linux-7vph kernel: ACPI: Waking up from system sleep state S4
> Jun  5 09:26:13 linux-7vph kernel: pci 0000:00:02.0: restoring config space at offset 0x1 (was 0x900007, writing 0x900403)
> Jun  5 09:26:13 linux-7vph kernel: uhci_hcd 0000:00:1a.0: power state changed by ACPI to D0
> Jun  5 09:26:13 linux-7vph kernel: uhci_hcd 0000:00:1a.2: power state changed by ACPI to D0
> Jun  5 09:26:13 linux-7vph kernel: HDA Intel 0000:00:1b.0: restoring config space at offset 0x1 (was 0x100106, writing 0x100102)
> Jun  5 09:26:13 linux-7vph kernel: uhci_hcd 0000:00:1d.0: power state changed by ACPI to D0
> Jun  5 09:26:13 linux-7vph kernel: ahci 0000:00:1f.2: restoring config space at offset 0x1 (was 0x2b00403, writing 0x2b00407)
> Jun  5 09:26:13 linux-7vph kernel: iwlagn 0000:03:00.0: restoring config space at offset 0x1 (was 0x100106, writing 0x100506)
> Jun  5 09:26:13 linux-7vph kernel: pci 0000:00:02.0: PME# disabled
> Jun  5 09:26:13 linux-7vph kernel: pci 0000:00:02.0: setting latency timer to 64
> Jun  5 09:26:13 linux-7vph kernel: pci 0000:00:02.1: PME# disabled
> Jun  5 09:26:13 linux-7vph kernel: pci 0000:00:03.0: PME# disabled
> Jun  5 09:26:13 linux-7vph kernel: e1000e 0000:00:19.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
> Jun  5 09:26:13 linux-7vph kernel: e1000e 0000:00:19.0: pci_enable_pcie_error_reporting failed 0xfffffffb
> Jun  5 09:26:13 linux-7vph kernel: e1000e 0000:00:19.0: setting latency timer to 64
> Jun  5 09:26:14 linux-7vph kernel: e1000e 0000:00:19.0: wake-up capability disabled by ACPI
> Jun  5 09:26:14 linux-7vph kernel: e1000e 0000:00:19.0: PME# disabled
> Jun  5 09:26:14 linux-7vph kernel: e1000e 0000:00:19.0: wake-up capability disabled by ACPI
> Jun  5 09:26:14 linux-7vph kernel: e1000e 0000:00:19.0: PME# disabled
> Jun  5 09:26:14 linux-7vph kernel: e1000e 0000:00:19.0: irq 29 for MSI/MSI-X
> Jun  5 09:26:14 linux-7vph kernel: uhci_hcd 0000:00:1a.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
> Jun  5 09:26:14 linux-7vph kernel: uhci_hcd 0000:00:1a.0: setting latency timer to 64
> Jun  5 09:26:14 linux-7vph kernel: uhci_hcd 0000:00:1a.1: PCI INT B -> GSI 21 (level, low) -> IRQ 21
> Jun  5 09:26:14 linux-7vph kernel: uhci_hcd 0000:00:1a.1: setting latency timer to 64
> Jun  5 09:26:14 linux-7vph kernel: uhci_hcd 0000:00:1a.2: PCI INT C -> GSI 22 (level, low) -> IRQ 22
> Jun  5 09:26:14 linux-7vph kernel: uhci_hcd 0000:00:1a.2: setting latency timer to 64
> Jun  5 09:26:14 linux-7vph kernel: ehci_hcd 0000:00:1a.7: PME# disabled
> Jun  5 09:26:14 linux-7vph kernel: ehci_hcd 0000:00:1a.7: PCI INT D -> GSI 23 (level, low) -> IRQ 23
> Jun  5 09:26:14 linux-7vph kernel: ehci_hcd 0000:00:1a.7: setting latency timer to 64
> Jun  5 09:26:14 linux-7vph kernel: ehci_hcd 0000:00:1a.7: PME# disabled
> Jun  5 09:26:14 linux-7vph kernel: HDA Intel 0000:00:1b.0: PCI INT B -> GSI 17 (level, low) -> IRQ 17
> Jun  5 09:26:14 linux-7vph kernel: HDA Intel 0000:00:1b.0: setting latency timer to 64
> Jun  5 09:26:14 linux-7vph kernel: uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
> Jun  5 09:26:14 linux-7vph kernel: uhci_hcd 0000:00:1d.0: setting latency timer to 64
> Jun  5 09:26:14 linux-7vph kernel: uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 17 (level, low) -> IRQ 17
> Jun  5 09:26:14 linux-7vph kernel: uhci_hcd 0000:00:1d.1: setting latency timer to 64
> Jun  5 09:26:14 linux-7vph kernel: uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
> Jun  5 09:26:14 linux-7vph kernel: uhci_hcd 0000:00:1d.2: setting latency timer to 64
> Jun  5 09:26:14 linux-7vph kernel: ehci_hcd 0000:00:1d.7: PME# disabled
> Jun  5 09:26:14 linux-7vph kernel: ehci_hcd 0000:00:1d.7: PCI INT D -> GSI 19 (level, low) -> IRQ 19
> Jun  5 09:26:14 linux-7vph kernel: ehci_hcd 0000:00:1d.7: setting latency timer to 64
> Jun  5 09:26:14 linux-7vph kernel: ehci_hcd 0000:00:1d.7: PME# disabled
> Jun  5 09:26:14 linux-7vph kernel: pci 0000:00:1e.0: setting latency timer to 64
> Jun  5 09:26:14 linux-7vph kernel: ahci 0000:00:1f.2: setting latency timer to 64
> Jun  5 09:26:14 linux-7vph kernel: pci 0000:15:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
> Jun  5 09:26:14 linux-7vph kernel: ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=[17]  MMIO=[f4801000-f48017ff]  Max Packet=[2048]  IR/IT contexts=[4/4]
> Jun  5 09:26:14 linux-7vph kernel: pci 0000:15:00.2: PME# disabled
> Jun  5 09:26:14 linux-7vph kernel: pci 0000:15:00.3: PME# disabled
> Jun  5 09:26:14 linux-7vph kernel: pci 0000:15:00.4: PME# disabled
> Jun  5 09:26:14 linux-7vph kernel: pci 0000:15:00.5: PME# disabled
> Jun  5 09:26:14 linux-7vph kernel: sd 0:0:0:0: [sda] Starting disk
> Jun  5 09:26:14 linux-7vph kernel: ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
> Jun  5 09:26:14 linux-7vph kernel: ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
> Jun  5 09:26:14 linux-7vph kernel: ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
> Jun  5 09:26:14 linux-7vph kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out
> Jun  5 09:26:14 linux-7vph kernel: ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
> Jun  5 09:26:14 linux-7vph kernel: ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
> Jun  5 09:26:14 linux-7vph kernel: ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
> Jun  5 09:26:14 linux-7vph kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out
> Jun  5 09:26:14 linux-7vph kernel: ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
> Jun  5 09:26:14 linux-7vph kernel: ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
> Jun  5 09:26:14 linux-7vph kernel: ata1.00: configured for UDMA/133
> Jun  5 09:26:14 linux-7vph kernel: ata1: exception Emask 0x10 SAct 0x0 SErr 0x0 action 0x9 t4
> Jun  5 09:26:14 linux-7vph kernel: ata1: irq_stat 0x00400040, connection status changed
> Jun  5 09:26:14 linux-7vph kernel: ata1.00: configured for UDMA/133
> Jun  5 09:26:14 linux-7vph kernel: ata1: EH complete
> Jun  5 09:26:14 linux-7vph kernel: pci 0000:00:02.0: restoring config space at offset 0x1 (was 0x900407, writing 0x900403)
> Jun  5 09:26:14 linux-7vph kernel: pci 0000:00:02.0: setting latency timer to 64
> Jun  5 09:26:14 linux-7vph kernel: ata2.00: ACPI cmd e3/00:1f:00:00:00:a0 succeeded
> Jun  5 09:26:14 linux-7vph kernel: ata2.00: ACPI cmd e3/00:02:00:00:00:a0 succeeded
> Jun  5 09:26:14 linux-7vph kernel: ata2.00: ACPI cmd e3/00:1f:00:00:00:a0 succeeded
> Jun  5 09:26:14 linux-7vph kernel: ata2.00: ACPI cmd e3/00:02:00:00:00:a0 succeeded
> Jun  5 09:26:14 linux-7vph kernel: ata2.00: configured for UDMA/133
> Jun  5 09:26:14 linux-7vph kernel: Restarting tasks ... <3>ata2: exception Emask 0x10 SAct 0x0 SErr 0x0 action 0x9 t4
> Jun  5 09:26:14 linux-7vph kernel: ata2: irq_stat 0x40000001
> Jun  5 09:26:14 linux-7vph kernel: ata1.00: exception Emask 0x10 SAct 0x1ff SErr 0x50000 action 0xe frozen
> Jun  5 09:26:14 linux-7vph kernel: ata1.00: irq_stat 0x00400008, PHY RDY changed
> Jun  5 09:26:14 linux-7vph kernel: ata1: SError: { PHYRdyChg CommWake }
> Jun  5 09:26:14 linux-7vph kernel: ata1.00: cmd 60/08:00:5f:06:44/00:00:0c:00:00/40 tag 0 ncq 4096 in
> Jun  5 09:26:14 linux-7vph kernel:          res 50/00:28:3f:8a:6f/00:00:0e:00:00/40 Emask 0x10 (ATA bus error)
> Jun  5 09:26:14 linux-7vph kernel: ata1.00: status: { DRDY }
> Jun  5 09:26:14 linux-7vph kernel: ata1.00: cmd 60/58:08:6f:06:44/00:00:0c:00:00/40 tag 1 ncq 45056 in
> Jun  5 09:26:14 linux-7vph kernel:          res 50/00:28:3f:8a:6f/00:00:0e:00:00/40 Emask 0x10 (ATA bus error)
> Jun  5 09:26:14 linux-7vph kernel: ata1.00: status: { DRDY }
> Jun  5 09:26:14 linux-7vph kernel: ata1.00: cmd 60/08:10:d7:06:44/00:00:0c:00:00/40 tag 2 ncq 4096 in
> Jun  5 09:26:14 linux-7vph kernel:          res 50/00:28:3f:8a:6f/00:00:0e:00:00/40 Emask 0x10 (ATA bus error)
> Jun  5 09:26:14 linux-7vph kernel: ata1.00: status: { DRDY }
> Jun  5 09:26:14 linux-7vph kernel: ata1.00: cmd 60/08:18:07:07:44/00:00:0c:00:00/40 tag 3 ncq 4096 in
> Jun  5 09:26:14 linux-7vph kernel:          res 50/00:28:3f:8a:6f/00:00:0e:00:00/40 Emask 0x10 (ATA bus error)
> Jun  5 09:26:14 linux-7vph kernel: ata1.00: status: { DRDY }
> Jun  5 09:26:14 linux-7vph kernel: ata1.00: cmd 60/18:20:17:07:44/00:00:0c:00:00/40 tag 4 ncq 12288 in
> Jun  5 09:26:14 linux-7vph kernel:          res 50/00:28:3f:8a:6f/00:00:0e:00:00/40 Emask 0x10 (ATA bus error)
> Jun  5 09:26:14 linux-7vph kernel: ata1.00: status: { DRDY }
> Jun  5 09:26:14 linux-7vph kernel: ata1.00: cmd 60/08:28:67:88:70/00:00:0e:00:00/40 tag 5 ncq 4096 in
> Jun  5 09:26:14 linux-7vph kernel:          res 50/00:28:3f:8a:6f/00:00:0e:00:00/40 Emask 0x10 (ATA bus error)
> Jun  5 09:26:14 linux-7vph kernel: ata1.00: status: { DRDY }
> Jun  5 09:26:14 linux-7vph kernel: ata1.00: cmd 60/08:30:17:70:14/00:00:0d:00:00/40 tag 6 ncq 4096 in
> Jun  5 09:26:14 linux-7vph kernel:          res 50/00:28:3f:8a:6f/00:00:0e:00:00/40 Emask 0x10 (ATA bus error)
> Jun  5 09:26:14 linux-7vph kernel: ata1.00: status: { DRDY }
> Jun  5 09:26:14 linux-7vph kernel: ata1.00: cmd 60/d8:38:5f:89:6f/00:00:0e:00:00/40 tag 7 ncq 110592 in
> Jun  5 09:26:15 linux-7vph kernel:          res 50/00:28:3f:8a:6f/00:00:0e:00:00/40 Emask 0x10 (ATA bus error)
> Jun  5 09:26:15 linux-7vph kernel: ata1.00: status: { DRDY }
> Jun  5 09:26:15 linux-7vph kernel: ata1.00: cmd 60/28:40:3f:8a:6f/00:00:0e:00:00/40 tag 8 ncq 20480 in
> Jun  5 09:26:15 linux-7vph kernel:          res 50/00:28:3f:8a:6f/00:00:0e:00:00/40 Emask 0x10 (ATA bus error)
> Jun  5 09:26:15 linux-7vph kernel: ata1.00: status: { DRDY }
> Jun  5 09:26:15 linux-7vph kernel: ata1: hard resetting link
> Jun  5 09:26:15 linux-7vph kernel: ata2.00: configured for UDMA/133
> Jun  5 09:26:15 linux-7vph kernel: ata2: EH complete
> Jun  5 09:26:15 linux-7vph kernel: done.
> Jun  5 09:26:15 linux-7vph kernel: ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
> Jun  5 09:26:16 linux-7vph kernel: ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
> Jun  5 09:26:16 linux-7vph kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out
> Jun  5 09:26:16 linux-7vph kernel: ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
> Jun  5 09:26:16 linux-7vph kernel: ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
> Jun  5 09:26:16 linux-7vph kernel: ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
> Jun  5 09:26:16 linux-7vph kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out
> Jun  5 09:26:16 linux-7vph kernel: ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
> Jun  5 09:26:16 linux-7vph kernel: ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
> Jun  5 09:26:16 linux-7vph kernel: ata1.00: configured for UDMA/133
> Jun  5 09:26:16 linux-7vph kernel: ata1.00: configured for UDMA/133
> Jun  5 09:26:16 linux-7vph kernel: sd 0:0:0:0: [sda] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
> Jun  5 09:26:16 linux-7vph kernel: sd 0:0:0:0: [sda] Sense Key : Aborted Command [current] [descriptor]
> Jun  5 09:26:16 linux-7vph kernel: Descriptor sense data with sense descriptors (in hex):
> Jun  5 09:26:16 linux-7vph kernel:         72 0b 00 00 00 00 00 0c 00 0a 80 00 00 00 00 00 
> Jun  5 09:26:16 linux-7vph kernel:         0e 6f 8a 3f 
> Jun  5 09:26:16 linux-7vph kernel: sd 0:0:0:0: [sda] Add. Sense: No additional sense information
> Jun  5 09:26:16 linux-7vph kernel: end_request: I/O error, dev sda, sector 242190687
> Jun  5 09:26:16 linux-7vph kernel: XXX sda: failing bio e1223140 with -5
> Jun  5 09:26:16 linux-7vph kernel: XXX sda: bio=e1223140 error=-5 bi_end_io=c01a49fd
> Jun  5 09:26:16 linux-7vph kernel: XXX sda: failing bio f5caa0c0 with -5
> Jun  5 09:26:16 linux-7vph kernel: XXX sda: bio=f5caa0c0 error=-5 bi_end_io=c01a49fd
> Jun  5 09:26:16 linux-7vph kernel: XXX sda: failing bio f5caa140 with -5
> Jun  5 09:26:16 linux-7vph kernel: XXX sda: bio=f5caa140 error=-5 bi_end_io=c01a49fd
> Jun  5 09:26:16 linux-7vph kernel: XXX sda: failing bio f5caa1c0 with -5
> Jun  5 09:26:16 linux-7vph kernel: XXX sda: bio=f5caa1c0 error=-5 bi_end_io=c01a49fd
> Jun  5 09:26:16 linux-7vph kernel: XXX sda: failing bio f5caa240 with -5
> Jun  5 09:26:16 linux-7vph kernel: XXX sda: bio=f5caa240 error=-5 bi_end_io=c01a49fd
> Jun  5 09:26:16 linux-7vph kernel: XXX sda: failing bio f5caa2c0 with -5
> Jun  5 09:26:16 linux-7vph kernel: XXX sda: bio=f5caa2c0 error=-5 bi_end_io=c01a49fd
> Jun  5 09:26:16 linux-7vph kernel: XXX sda: failing bio f5caa340 with -5
> Jun  5 09:26:16 linux-7vph kernel: XXX sda: bio=f5caa340 error=-5 bi_end_io=c01a49fd
> Jun  5 09:26:16 linux-7vph kernel: XXX sda: failing bio f5caa3c0 with -5
> Jun  5 09:26:16 linux-7vph kernel: XXX sda: bio=f5caa3c0 error=-5 bi_end_io=c01a49fd
> Jun  5 09:26:16 linux-7vph kernel: XXX sda: failing bio f5caa440 with -5
> Jun  5 09:26:16 linux-7vph kernel: XXX sda: bio=f5caa440 error=-5 bi_end_io=c01a49fd
> Jun  5 09:26:16 linux-7vph kernel: XXX sda: failing bio f5caa4c0 with -5
> Jun  5 09:26:16 linux-7vph kernel: XXX sda: bio=f5caa4c0 error=-5 bi_end_io=c01a49fd
> Jun  5 09:26:16 linux-7vph kernel: XXX sda: failing bio f5caa540 with -5
> Jun  5 09:26:16 linux-7vph kernel: XXX sda: bio=f5caa540 error=-5 bi_end_io=c01a49fd
> Jun  5 09:26:16 linux-7vph kernel: XXX sda: failing bio f5caa5c0 with -5
> Jun  5 09:26:19 linux-7vph kernel: XXX sda: bio=f5caa5c0 error=-5 bi_end_io=c01a49fd
> Jun  5 09:26:19 linux-7vph kernel: XXX sda: failing bio f5caa640 with -5
> Jun  5 09:26:19 linux-7vph kernel: XXX sda: bio=f5caa640 error=-5 bi_end_io=c01a49fd
> Jun  5 09:26:19 linux-7vph kernel: XXX sda: failing bio f5caa6c0 with -5
> Jun  5 09:26:19 linux-7vph kernel: XXX sda: bio=f5caa6c0 error=-5 bi_end_io=c01a49fd
> Jun  5 09:26:19 linux-7vph kernel: XXX sda: failing bio f5caa740 with -5
> Jun  5 09:26:19 linux-7vph kernel: XXX sda: bio=f5caa740 error=-5 bi_end_io=c01a49fd
> Jun  5 09:26:19 linux-7vph kernel: XXX sda: failing bio f5caa7c0 with -5
> Jun  5 09:26:19 linux-7vph kernel: XXX sda: bio=f5caa7c0 error=-5 bi_end_io=c01a49fd
> Jun  5 09:26:19 linux-7vph kernel: XXX sda: failing bio f5caa840 with -5
> Jun  5 09:26:21 linux-7vph kernel: XXX sda: bio=f5caa840 error=-5 bi_end_io=c01a49fd
> Jun  5 09:26:21 linux-7vph kernel: XXX sda: failing bio f5caa8c0 with -5
> Jun  5 09:26:21 linux-7vph kernel: XXX sda: bio=f5caa8c0 error=-5 bi_end_io=c01a49fd
> Jun  5 09:26:21 linux-7vph kernel: XXX sda: failing bio f5caa940 with -5
> Jun  5 09:26:21 linux-7vph kernel: XXX sda: bio=f5caa940 error=-5 bi_end_io=c01a49fd
> Jun  5 09:26:21 linux-7vph kernel: XXX sda: failing bio f5caa9c0 with -5
> Jun  5 09:26:21 linux-7vph kernel: XXX sda: bio=f5caa9c0 error=-5 bi_end_io=c01a49fd
> Jun  5 09:26:21 linux-7vph kernel: XXX sda: failing bio f5caaa40 with -5
> Jun  5 09:26:21 linux-7vph kernel: XXX sda: bio=f5caaa40 error=-5 bi_end_io=c01a49fd
> Jun  5 09:26:21 linux-7vph kernel: XXX sda: failing bio f5caaac0 with -5
> Jun  5 09:26:22 linux-7vph kernel: XXX sda: bio=f5caaac0 error=-5 bi_end_io=c01a49fd
> Jun  5 09:26:22 linux-7vph kernel: XXX sda: failing bio f5caab40 with -5
> Jun  5 09:26:22 linux-7vph kernel: XXX sda: bio=f5caab40 error=-5 bi_end_io=c01a49fd
> Jun  5 09:26:22 linux-7vph kernel: XXX sda: failing bio f5caabc0 with -5
> Jun  5 09:26:22 linux-7vph kernel: XXX sda: bio=f5caabc0 error=-5 bi_end_io=c01a49fd
> Jun  5 09:26:22 linux-7vph kernel: XXX sda: failing bio f5caac40 with -5
> Jun  5 09:26:22 linux-7vph kernel: XXX sda: bio=f5caac40 error=-5 bi_end_io=c01a49fd
> Jun  5 09:26:22 linux-7vph kernel: XXX sda: failing bio f5caacc0 with -5
> Jun  5 09:26:22 linux-7vph kernel: XXX sda: bio=f5caacc0 error=-5 bi_end_io=c01a49fd
> Jun  5 09:26:22 linux-7vph kernel: XXX sda: failing bio f5caad40 with -5
> Jun  5 09:26:22 linux-7vph kernel: XXX sda: bio=f5caad40 error=-5 bi_end_io=c01a49fd
> Jun  5 09:26:22 linux-7vph kernel: sd 0:0:0:0: [sda] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
> Jun  5 09:26:22 linux-7vph kernel: sd 0:0:0:0: [sda] Sense Key : Aborted Command [current] [descriptor]
> Jun  5 09:26:22 linux-7vph kernel: Descriptor sense data with sense descriptors (in hex):
> Jun  5 09:26:22 linux-7vph kernel:         72 0b 00 00 00 00 00 0c 00 0a 80 00 00 00 00 00 
> Jun  5 09:26:22 linux-7vph kernel:         0e 6f 8a 3f 
> Jun  5 09:26:22 linux-7vph kernel: sd 0:0:0:0: [sda] Add. Sense: No additional sense information
> Jun  5 09:26:22 linux-7vph kernel: end_request: I/O error, dev sda, sector 242190911
> Jun  5 09:26:22 linux-7vph kernel: XXX sda: failing bio f5caadc0 with -5
> Jun  5 09:26:22 linux-7vph kernel: XXX sda: bio=f5caadc0 error=-5 bi_end_io=c01a49fd
> Jun  5 09:26:22 linux-7vph kernel: XXX sda: failing bio f5caae40 with -5
> Jun  5 09:26:22 linux-7vph kernel: XXX sda: bio=f5caae40 error=-5 bi_end_io=c01a49fd
> Jun  5 09:26:22 linux-7vph kernel: XXX sda: failing bio f5caaec0 with -5
> Jun  5 09:26:22 linux-7vph kernel: XXX sda: bio=f5caaec0 error=-5 bi_end_io=c01a49fd
> Jun  5 09:26:22 linux-7vph kernel: XXX sda: failing bio f5caaf40 with -5
> Jun  5 09:26:22 linux-7vph kernel: XXX sda: bio=f5caaf40 error=-5 bi_end_io=c01a49fd
> Jun  5 09:26:22 linux-7vph kernel: XXX sda: failing bio e12230c0 with -5
> Jun  5 09:26:22 linux-7vph kernel: XXX sda: bio=e12230c0 error=-5 bi_end_io=c01a49fd
> Jun  5 09:26:22 linux-7vph kernel: ata1: EH complete
> Jun  5 09:26:22 linux-7vph kernel: EXT4-fs error (device sda6): __ext4_get_inode_loc: unable to read inode block - inode=2346994, block=9404448
> Jun  5 09:26:22 linux-7vph kernel: EXT4-fs error (device sda6) in ext4_reserve_inode_write: IO failure
> 


-- 
(english) http://www.livejournal.com/~pavelmachek
(cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html

^ permalink raw reply	[flat|nested] 55+ messages in thread
* Re: 2.6.29 regression: ATA bus errors on resume
  2009-06-06  7:05                                                                       ` Niel Lambrechts
  2009-06-19 15:04                                                                         ` Pavel Machek
@ 2009-06-25 12:57                                                                         ` Tejun Heo
  2009-06-25 15:25                                                                           ` Niel Lambrechts
  1 sibling, 1 reply; 55+ messages in thread
From: Tejun Heo @ 2009-06-25 12:57 UTC (permalink / raw)
  To: Niel Lambrechts; +Cc: Alan Cox, linux.kernel, Theodore Tso

[-- Attachment #1: Type: text/plain, Size: 1864 bytes --]

Sorry about the long delay.

Niel Lambrechts wrote:
> Morning Tejun,
> 
> Tejun Heo wrote:
>> Hello,
>>
>> Can you please do the followings?
>>
>> 1. Apply the attached patch, build & boot
>>   
> I chose 2.6.30-rc7...
>> 2. Trigger the problem and record dmesg
>>   
> It took 3 days and quite a few hibernate attempts ... :-)
> 
>> 3. On failed IO, the kernel will print the address of bi_endio.  Run
>>    "nm -n" on the vmlinux in the kernel build root and look up which
>>    function it is and post the dmesg and function name.
> I did not have that specific vmlinux.o file any more, but
> /boot/System.map-2.6.30-rc7-pae shows:
> c01a49fd t end_bio_bh_io_sync

So, it's coming from submit_bh()

> Hope this is sufficient to help you. Sorry if this is silly - being so
> inexperienced with the kernel - but I wondered if or why a dump_stack()
> in that debug patch would not be helpful?

The result is perfectly good and yeah dump_stack() on the issue path
would help but the problem is that block IO requests are processed
asynchronously so by the time we find out which request fail, the
requester stack is long gone.  We can either record the stack trace
with each request or trace it back one step at a time by chasing down
the completion callbacks.  The first requires more coding, so... :-)

Looks like the request gotta be coming from __breadahead().  The only
place this is used in ext4 is in __ext4_get_inode_loc().  Ah.. it also
contains the matching error message.  I still don't see how the READA
buffer reads can affect the synchronous path.  They're doing proper
exclusion via buffer lock.  Maybe they're getting merged?  Yeap, looks
like block code is merging READAs and regular READs.

Can you please try the attached patch and reproduce the problem and
report the kernel log?  Hopefully, this will be the last debug run.

Thanks.

-- 
tejun

[-- Attachment #2: bio_endio-debug2.patch --]
[-- Type: text/x-patch, Size: 1340 bytes --]

diff --git a/block/blk-core.c b/block/blk-core.c
index b06cf5c..c8b3a6f 100644
--- a/block/blk-core.c
+++ b/block/blk-core.c
@@ -155,8 +155,13 @@ static void req_bio_endio(struct request *rq, struct bio *bio,
 		if (bio_integrity(bio))
 			bio_integrity_advance(bio, nbytes);
 
-		if (bio->bi_size == 0)
+		if (bio->bi_size == 0) {
+			if (error)
+				printk("XXX %s: failing bio %p bi_rw=0x%lx with %d\n",
+				       rq->rq_disk ? rq->rq_disk->disk_name : "?",
+				       bio, bio->bi_rw, error);
 			bio_endio(bio, error);
+		}
 	} else {
 
 		/*
diff --git a/fs/bio.c b/fs/bio.c
index 24c9140..007edb9 100644
--- a/fs/bio.c
+++ b/fs/bio.c
@@ -1390,13 +1390,24 @@ void bio_check_pages_dirty(struct bio *bio)
  **/
 void bio_endio(struct bio *bio, int error)
 {
+	char name[BDEVNAME_SIZE] = "?";
+
+	if (bio->bi_bdev)
+		bdevname(bio->bi_bdev, name);
+
 	if (error)
 		clear_bit(BIO_UPTODATE, &bio->bi_flags);
-	else if (!test_bit(BIO_UPTODATE, &bio->bi_flags))
+	else if (!test_bit(BIO_UPTODATE, &bio->bi_flags)) {
+		printk("XXX %s: !uptodate on bio %p\n", name, bio);
 		error = -EIO;
+	}
 
-	if (bio->bi_end_io)
+	if (bio->bi_end_io) {
+		if (error)
+			printk("XXX %s: bio=%p error=%d bi_end_io=%p\n",
+			       name, bio, error, bio->bi_end_io);
 		bio->bi_end_io(bio, error);
+	}
 }
 
 void bio_pair_release(struct bio_pair *bp)

^ permalink raw reply related	[flat|nested] 55+ messages in thread
* Re: 2.6.29 regression: ATA bus errors on resume
  2009-06-25 12:57                                                                         ` Tejun Heo
@ 2009-06-25 15:25                                                                           ` Niel Lambrechts
  2009-06-26  0:46                                                                             ` Tejun Heo
  0 siblings, 1 reply; 55+ messages in thread
From: Niel Lambrechts @ 2009-06-25 15:25 UTC (permalink / raw)
  To: Tejun Heo; +Cc: Alan Cox, linux.kernel, Theodore Tso

On 06/25/2009 02:57 PM, Tejun Heo wrote:
> Sorry about the long delay.
>
> The result is perfectly good and yeah dump_stack() on the issue path
> would help but the problem is that block IO requests are processed
> asynchronously so by the time we find out which request fail, the
> requester stack is long gone.  We can either record the stack trace
> with each request or trace it back one step at a time by chasing down
> the completion callbacks.  The first requires more coding, so... :-)
>
> Looks like the request gotta be coming from __breadahead().  The only
> place this is used in ext4 is in __ext4_get_inode_loc().  Ah.. it also
> contains the matching error message.  I still don't see how the READA
> buffer reads can affect the synchronous path.  They're doing proper
> exclusion via buffer lock.  Maybe they're getting merged?  Yeap, looks
> like block code is merging READAs and regular READs.
>
> Can you please try the attached patch and reproduce the problem and
> report the kernel log?  Hopefully, this will be the last debug run.
>    

Hi Tejun,

I've recently switched my root partition from OpenSUSE 11.1 to Fedora 11 
and since then I've not again seen the issue. I'm still using vanilla 
2.6.30 generated with the same .config and EXT4 as before, so I have no 
idea why I cannot reproduce the issue. I still use hibernate + sleep 
frequently, and I just checked - I have 5 days uptime with a mount count 
of 20 and the file-system is still clean.

The one big difference is that my original partition was a EXT2 -> EXT3 
-> EXT4 upgrade job over a long period of time, and some of the EXT4 
parameters now used by Fedora 11 on the reformatted root partition are 
different from what I had then. Here is a summary of the differences in 
case it matters at all:

Current settings:
Default mount options:    user_xattr acl
Inodes per group:         8192
Inode blocks per group:   512
Flex block group size:    16
Required extra isize:     28
Desired extra isize:      28
Default directory hash:   half_md4

Previous settings:
Default mount options:    (none)
Inodes per group:         8176
Inode blocks per group:   511
Default directory hash:   tea

If I do notice any such errors again I'll apply the debug patch and let 
you know, but it does seem as if the upgrade made this issue disappear...

Regards,
Niel

^ permalink raw reply	[flat|nested] 55+ messages in thread
* Re: 2.6.29 regression: ATA bus errors on resume
  2009-06-25 15:25                                                                           ` Niel Lambrechts
@ 2009-06-26  0:46                                                                             ` Tejun Heo
  2009-06-26  6:24                                                                               ` Niel Lambrechts
  0 siblings, 1 reply; 55+ messages in thread
From: Tejun Heo @ 2009-06-26  0:46 UTC (permalink / raw)
  To: Niel Lambrechts; +Cc: Alan Cox, linux.kernel, Theodore Tso

Hello, Niel.

Niel Lambrechts wrote:
> I've recently switched my root partition from OpenSUSE 11.1 to Fedora 11
> and since then I've not again seen the issue. I'm still using vanilla
> 2.6.30 generated with the same .config and EXT4 as before, so I have no
> idea why I cannot reproduce the issue. I still use hibernate + sleep
> frequently, and I just checked - I have 5 days uptime with a mount count
> of 20 and the file-system is still clean.
> 
> The one big difference is that my original partition was a EXT2 -> EXT3
> -> EXT4 upgrade job over a long period of time, and some of the EXT4
> parameters now used by Fedora 11 on the reformatted root partition are
> different from what I had then. Here is a summary of the differences in
> case it matters at all:
> 
> Current settings:
> Default mount options:    user_xattr acl
> Inodes per group:         8192
> Inode blocks per group:   512
> Flex block group size:    16
> Required extra isize:     28
> Desired extra isize:      28
> Default directory hash:   half_md4
> 
> Previous settings:
> Default mount options:    (none)
> Inodes per group:         8176
> Inode blocks per group:   511
> Default directory hash:   tea
> 
> If I do notice any such errors again I'll apply the debug patch and let
> you know, but it does seem as if the upgrade made this issue disappear...

Eh... if my analysis is correct the bug will be dependent on some
non-deterministic things including timing and layout of blocks of the
file which the filesystem touchs during suspend/resume.  I'm fairly
sure the problem is still there.  Oh well, it seems I'll have to
construct a synthetic case to test it.  Anyways, please let me know if
you encounter the problem again.  I'll keep you in loop with further
patches.

Thanks.

-- 
tejun

^ permalink raw reply	[flat|nested] 55+ messages in thread
* Re: 2.6.29 regression: ATA bus errors on resume
  2009-06-26  0:46                                                                             ` Tejun Heo
@ 2009-06-26  6:24                                                                               ` Niel Lambrechts
  2009-09-18 20:26                                                                                 ` Berthold Gunreben
  0 siblings, 1 reply; 55+ messages in thread
From: Niel Lambrechts @ 2009-06-26  6:24 UTC (permalink / raw)
  To: Tejun Heo; +Cc: Alan Cox, linux.kernel, Theodore Tso

On 06/26/2009 02:46 AM, Tejun Heo wrote:
> Hello, Niel.
>
> Niel Lambrechts wrote:
>    
>> I've recently switched my root partition from OpenSUSE 11.1 to Fedora 11
>> and since then I've not again seen the issue. I'm still using vanilla
>> 2.6.30 generated with the same .config and EXT4 as before, so I have no
>> idea why I cannot reproduce the issue. I still use hibernate + sleep
>> frequently, and I just checked - I have 5 days uptime with a mount count
>> of 20 and the file-system is still clean.
>>
>> The one big difference is that my original partition was a EXT2 ->  EXT3
>> ->  EXT4 upgrade job over a long period of time, and some of the EXT4
>> parameters now used by Fedora 11 on the reformatted root partition are
>> different from what I had then. Here is a summary of the differences in
>> case it matters at all:
>>      
<snip>
> Eh... if my analysis is correct the bug will be dependent on some
> non-deterministic things including timing and layout of blocks of the
> file which the filesystem touchs during suspend/resume.  I'm fairly
> sure the problem is still there.  Oh well, it seems I'll have to
> construct a synthetic case to test it.  Anyways, please let me know if
> you encounter the problem again.  I'll keep you in loop with further
> patches.
>    

Understood, what I mean to imply is that I might (at least temporarily) 
be shielded from the bug because reformatting the root partition could 
possibly have removed some fragmentation and improved the initial disk 
layout. With the previous partition layout there would also have been a 
mixture of extents and non-extents based files since that system was 
upgraded from EXT2 to EXT3 to EXT4.

I'll try to boot from 2.6.29 again as well, and put it through some 
suspend/resume cycles just in case that made any difference.

Regards,
Niel



^ permalink raw reply	[flat|nested] 55+ messages in thread
* Re: 2.6.29 regression: ATA bus errors on resume
  2009-06-26  6:24                                                                               ` Niel Lambrechts
@ 2009-09-18 20:26                                                                                 ` Berthold Gunreben
  2009-09-25  4:11                                                                                   ` Tejun Heo
  0 siblings, 1 reply; 55+ messages in thread
From: Berthold Gunreben @ 2009-09-18 20:26 UTC (permalink / raw)
  To: linux.kernel, Tejun Heo; +Cc: Theodore Tso, Alan Cox, Niel Lambrechts

Am Freitag 26 Juni 2009 schrieb Niel Lambrechts:
> On 06/26/2009 02:46 AM, Tejun Heo wrote:
> > Eh... if my analysis is correct the bug will be dependent on some
> > non-deterministic things including timing and layout of blocks of the
> > file which the filesystem touchs during suspend/resume.  I'm fairly
> > sure the problem is still there.  Oh well, it seems I'll have to
> > construct a synthetic case to test it.  Anyways, please let me know if
> > you encounter the problem again.  I'll keep you in loop with further
> > patches.

I am not quite sure if I am at the right place here, however, I get very
similar problems with a totally different setup. What I do is the following:

I added a fourth disk to a software raid5 array and did setup the raid
completely from scratch (the same disks have been running for about
1.5 years without any problems before, the difference is that previously
one of the disks was setup as hot spare).

After the software raid was in sync, I started to copy my data back to
the raid, and after a  less than 5 minutes time, one of the disks failed
(from /var/log/warn):

Sep 18 22:04:02 Bacchus kernel: ata3.00: exception Emask 0x10 SAct 0x0 SErr 0x10000 action 0xe frozen
Sep 18 22:04:02 Bacchus kernel: ata3.00: irq_stat 0x00400000, PHY RDY changed
Sep 18 22:04:02 Bacchus kernel: ata3: SError: { PHYRdyChg }
Sep 18 22:04:02 Bacchus kernel: ata3.00: cmd ea/00:00:00:00:00/00:00:00:00:00/a0 tag 0
Sep 18 22:04:02 Bacchus kernel:          res 40/00:0c:3f:6c:d5/00:00:15:00:00/40 Emask 0x10 (ATA bus error)
Sep 18 22:04:02 Bacchus kernel: ata3.00: status: { DRDY }
Sep 18 22:04:02 Bacchus kernel: ata3: hard resetting link
Sep 18 22:04:07 Bacchus kernel: ata3: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
Sep 18 22:04:12 Bacchus kernel: ata3.00: qc timeout (cmd 0xec)
Sep 18 22:04:12 Bacchus kernel: ata3.00: failed to IDENTIFY (I/O error, err_mask=0x5)
Sep 18 22:04:12 Bacchus kernel: ata3.00: revalidation failed (errno=-5)
Sep 18 22:04:12 Bacchus kernel: ata3: hard resetting link
Sep 18 22:04:12 Bacchus kernel: ata3: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
Sep 18 22:04:12 Bacchus kernel: ata3.00: configured for UDMA/133
Sep 18 22:04:12 Bacchus kernel: ata3: EH complete
Sep 18 22:04:12 Bacchus kernel: end_request: I/O error, dev sdc, sector 1953519853
Sep 18 22:04:12 Bacchus kernel: md: super_written gets error=-5, uptodate=0
Sep 18 22:04:12 Bacchus kernel: raid5: Disk failure on sdc1, disabling device.
Sep 18 22:04:12 Bacchus kernel: raid5: Operation continuing on 3 devices.
Sep 18 22:04:13 Bacchus kernel: RAID5 conf printout:
Sep 18 22:04:13 Bacchus kernel:  --- rd:4 wd:3
Sep 18 22:04:13 Bacchus kernel:  disk 0, o:1, dev:sda1
Sep 18 22:04:13 Bacchus kernel:  disk 1, o:1, dev:sdb1
Sep 18 22:04:13 Bacchus kernel:  disk 2, o:0, dev:sdc1
Sep 18 22:04:13 Bacchus kernel:  disk 3, o:1, dev:sdd1
Sep 18 22:04:13 Bacchus kernel: RAID5 conf printout:
Sep 18 22:04:13 Bacchus kernel:  --- rd:4 wd:3
Sep 18 22:04:13 Bacchus kernel:  disk 0, o:1, dev:sda1
Sep 18 22:04:13 Bacchus kernel:  disk 1, o:1, dev:sdb1
Sep 18 22:04:13 Bacchus kernel:  disk 3, o:1, dev:sdd1

The filesystem on /dev/md0 was XFS and there was no suspend/resume applied.
The raid is built with four 1TB disks, attached to a Intel ICH7 Controller:
00:1f.2 SATA controller: Intel Corporation 82801GR/GH (ICH7 Family) SATA AHCI Controller (rev 01)

The system is a openSUSE11.1 with all patches applied. When I first
encountered this problem I had the original openSUSE kernel (2.6.27.29)
running, but I thought it was a good idea to go with a current upstream kernel
instead. The difference was, that with the openSUSE kernel, I could copy
several 100 GB before I lost the disk, while with the upstream kernel
(2.6.31 from ftp.kernel.org) I lost the disk after less than 4 GB. The result
however is the same.

smart does not tell me any problems with the disks, and I did not encounter
any problems during the build of the raid5 which took about 6 hours on
this machine. Thus I don't believe that there is a hardware problem.

Maybe you have an idea what I can do to provide more information.

Thanks in advance

Berthold



^ permalink raw reply	[flat|nested] 55+ messages in thread
* Re: 2.6.29 regression: ATA bus errors on resume
  2009-09-18 20:26                                                                                 ` Berthold Gunreben
@ 2009-09-25  4:11                                                                                   ` Tejun Heo
  2009-09-30  9:58                                                                                     ` Berthold Gunreben
  0 siblings, 1 reply; 55+ messages in thread
From: Tejun Heo @ 2009-09-25  4:11 UTC (permalink / raw)
  To: Berthold Gunreben; +Cc: linux.kernel, Theodore Tso, Alan Cox, Niel Lambrechts

Hello, Berthold.

Berthold Gunreben wrote:
> I am not quite sure if I am at the right place here, however, I get very
> similar problems with a totally different setup. What I do is the following:
> 
> I added a fourth disk to a software raid5 array and did setup the raid
> completely from scratch (the same disks have been running for about
> 1.5 years without any problems before, the difference is that previously
> one of the disks was setup as hot spare).
> 
> After the software raid was in sync, I started to copy my data back to
> the raid, and after a  less than 5 minutes time, one of the disks failed
> (from /var/log/warn):
> 
> Sep 18 22:04:02 Bacchus kernel: ata3.00: exception Emask 0x10 SAct 0x0 SErr 0x10000 action 0xe frozen
> Sep 18 22:04:02 Bacchus kernel: ata3.00: irq_stat 0x00400000, PHY RDY changed
> Sep 18 22:04:02 Bacchus kernel: ata3: SError: { PHYRdyChg }
> Sep 18 22:04:02 Bacchus kernel: ata3.00: cmd ea/00:00:00:00:00/00:00:00:00:00/a0 tag 0
> Sep 18 22:04:02 Bacchus kernel:          res 40/00:0c:3f:6c:d5/00:00:15:00:00/40 Emask 0x10 (ATA bus error)
> Sep 18 22:04:02 Bacchus kernel: ata3.00: status: { DRDY }

The disk is most likely losing power briefly.  After boot, run
"smartctl -a" on the device and record the output.  After triggering
the problem, do it again.  See if Start_Stop_Count, Power_Cycle_Count
or Power-Off_Retract_Count has increased.  If so, take out your PSU,
bury it half-deep in your backyard, apply some gasoline, light it up
and enjoy the sight of perishing evil with a can of beer.

Thanks.

-- 
tejun

^ permalink raw reply	[flat|nested] 55+ messages in thread
* Re: 2.6.29 regression: ATA bus errors on resume
  2009-09-25  4:11                                                                                   ` Tejun Heo
@ 2009-09-30  9:58                                                                                     ` Berthold Gunreben
  2009-09-30 10:26                                                                                       ` Tejun Heo
  0 siblings, 1 reply; 55+ messages in thread
From: Berthold Gunreben @ 2009-09-30  9:58 UTC (permalink / raw)
  To: Tejun Heo; +Cc: linux.kernel, Theodore Tso, Alan Cox, Niel Lambrechts

Hi Tejun,

thanks a lot for your reply.

Am Freitag 25 September 2009 schrieb Tejun Heo:
> Hello, Berthold.
>
> The disk is most likely losing power briefly.  After boot, run
> "smartctl -a" on the device and record the output.  After triggering
> the problem, do it again.  See if Start_Stop_Count, Power_Cycle_Count
> or Power-Off_Retract_Count has increased.  If so, take out your PSU,
> bury it half-deep in your backyard, apply some gasoline, light it up
> and enjoy the sight of perishing evil with a can of beer.

You might be right. However, I cannot reproduce the problem anymore, since I 
switched to the totally unsupported JFS as filesystem.

In the meantime, I was able to copy 1.5TB of data back to the array, and the 
system also survived artificially generated high load. If the problem is a 
race (which I do not know), it might still be there. Obviously, it does not 
show up as often again.

It could still be the power supply of course, but I don't understand why a new 
kernel would trigger power outages so often (current kernels triggered the 
problem latest after 5 minutes). Maybe it has something to do with the 
chipset (ICH7R) which is capable of hot remove/add disks. Or it is related to 
the hotswap harddisk slots in the case 
(http://www.chenbro.eu/corporatesite/products_detail.php?sku=79 ). I have no 
idea....

Thanks

Berthold


^ permalink raw reply	[flat|nested] 55+ messages in thread
* Re: 2.6.29 regression: ATA bus errors on resume
  2009-09-30  9:58                                                                                     ` Berthold Gunreben
@ 2009-09-30 10:26                                                                                       ` Tejun Heo
  0 siblings, 0 replies; 55+ messages in thread
From: Tejun Heo @ 2009-09-30 10:26 UTC (permalink / raw)
  To: Berthold Gunreben; +Cc: linux.kernel, Theodore Tso, Alan Cox, Niel Lambrechts

Hello,

Berthold Gunreben wrote:
> It could still be the power supply of course, but I don't understand
> why a new kernel would trigger power outages so often (current
> kernels triggered the problem latest after 5 minutes).

Probably because older kernels didn't handle barrier properly for
raid.  Changing fs can definitely affect things but if I were you I
wouldn't be trusting any valuable data on that configuration.

-- 
tejun

^ permalink raw reply	[flat|nested] 55+ messages in thread
* Re: 2.6.29 regression: ATA bus errors on resume
  2009-05-25  8:15                                             ` Alan Cox
  2009-05-25 22:06                                               ` Niel Lambrechts
@ 2009-05-26  4:58                                               ` Tejun Heo
  1 sibling, 0 replies; 55+ messages in thread
From: Tejun Heo @ 2009-05-26  4:58 UTC (permalink / raw)
  To: Alan Cox; +Cc: Niel Lambrechts, linux.kernel

Alan Cox wrote:
>> something to the cdrom which is attached to ata2.  Something very
>> fishy is going on there.  Sounds like an electric or some sort of
>> interference problem but I'm not sure.  :-(
> 
> I'm just wondering what happens on a resume if a phy change event is seen
> by the phy before or during the time registers (such as the port mappings
> on an ICH) are being restored (or not restored even). That seems to be one
> way you could get an event on the wrong port.

It doesn't really matter.  Before the ports are resumed, all such
events are ignored.

Thanks.

-- 
tejun

^ permalink raw reply	[flat|nested] 55+ messages in thread
[parent not found: <ckpL0-3TE-3@gated-at.bofh.it>]
[parent not found: <ckpL0-3TE-5@gated-at.bofh.it>]
[parent not found: <ckpL0-3TE-7@gated-at.bofh.it>]
[parent not found: <ckpL0-3TE-9@gated-at.bofh.it>]
[parent not found: <ckpL0-3TE-11@gated-at.bofh.it>]
[parent not found: <ckpL0-3TE-1@gated-at.bofh.it>]
[parent not found: <cllvN-2Gf-1@gated-at.bofh.it>]
* Re: 2.6.29 regression: ATA bus errors on resume
       [not found]           ` <cllvN-2Gf-1@gated-at.bofh.it>
@ 2009-03-30 14:30             ` Niel Lambrechts
  2009-03-30 14:40               ` Jeff Garzik
  2009-04-02  1:50               ` Tejun Heo
  0 siblings, 2 replies; 55+ messages in thread
From: Niel Lambrechts @ 2009-03-30 14:30 UTC (permalink / raw)
  To: Tejun Heo, linux.kernel

On 03/30/2009 11:00 AM, Tejun Heo wrote:
> Hello,
> 
> For some reason, I can't find the original thread, so replying here.
> 
> Niel Lambrechts wrote:
>>>>>> The ext4 errors are interleaved with hardware errors, and the ext4
>>>>>> errors are about I/O errors.
>>>>>>
>>>>>> EXT4-fs error (device sda6): __ext4_get_inode_loc: unable to read inode block - inode=2346519
>>>>>> EXT4-fs error (device sda6) in ext4_reserve_inode_write: IO failure
>>>>>>
>>>>>> This looks more like a hibernation problem than an ext4 problem.
>>>>>> Looks like the hard drive is being left in some inconsistent state
>>>>>> after resuming from hibernation.
> 
> Yeap, ext4 is just the victim here.
> 
>>>>> ata1.00: irq_stat 0x00400008, PHY RDY changed
>>>>> ata1: SError: { PHYRdyChg CommWake }
>>>> Your SATA hardware flags a connect-or-disconnect event ("PHY RDY"), 
>>>> which requires us to abort a bunch of queued commands:
>>>>
>>>>> ata1.00: cmd 60/18:00:77:88:6f/00:00:0e:00:00/40 tag 0 ncq 12288 in
>>>>>          res 50/00:30:07:b3:10/00:00:0c:00:00/40 Emask 0x10 (ATA bus error)
>>>> [...]
> ...
>>>> The SCSI subsystem aborts each of the queued commands.
>>> No .. this is the SCSI subsystem receives an ABORTED COMMAND return in
>>> sense data for each of the outstanding I/Os
>>>
>>> The only place these are generated is in ata_sense_to_error() which only
>>> occurs if there's some type of ata error.
>>>
>>> If I had to theorise, I'd say the system suspended with commands
>>> outstanding to the device.  On resume, the device gets reset and returns
>>> some type of ATA error which gets translated to ABORTED COMMAND which
>>> causes a failure.
>>>
>>> In the mid layer, we translate ABORTED_COMMAND into a retry until the
>>> command runs out of them ... could it be there's a race readying the
>>> device and we run through the retries before it can accept the command?
> 
> When libata-eh thinks that the problem isn't worth retrying, it sets
> scmd->retries to scmd->allowed so that it gets aborted immediately.
> The code is in ata_eh_qc_complete().
> 
> Whether a command is to be retried or not is determined with
> ATA_QCFLAG_RETRY which is set in ata_eh_link_autopsy() for each failed
> command.  Immediate-failure criteria is pretty strict - only driver
> software errors (AC_ERR_INVALID) and PC or other special commands
> which failed which got aborted by the device get the immediate pink
> slip.  In this case, the commands are from FS and failed with
> AC_ERR_ATA_BUS, so it definitely doesn't fit into the criteria.
> Strange.
> 
> How reproducible is the problem?  Are you interested in trying out
> some debug patches?

Hi Tejun,

I think I should be able to reproduce when actively using X with 2.6.29,
and I have an external disk where I could backup to / boot from if the
corruption became a problem.

These issues are keeping me from 2.6.29 so I'll gladly help where I can,
if you can please provide me the patches and the .config settings that
may be required?

Niel

^ permalink raw reply	[flat|nested] 55+ messages in thread
* Re: 2.6.29 regression: ATA bus errors on resume
  2009-03-30 14:30             ` Niel Lambrechts
@ 2009-03-30 14:40               ` Jeff Garzik
  2009-04-01 19:48                 ` Niel Lambrechts
  2009-04-02  1:50               ` Tejun Heo
  1 sibling, 1 reply; 55+ messages in thread
From: Jeff Garzik @ 2009-03-30 14:40 UTC (permalink / raw)
  To: Niel Lambrechts; +Cc: Tejun Heo, linux.kernel

Niel Lambrechts wrote:
> On 03/30/2009 11:00 AM, Tejun Heo wrote:
>> Hello,
>>
>> For some reason, I can't find the original thread, so replying here.
>>
>> Niel Lambrechts wrote:
>>>>>>> The ext4 errors are interleaved with hardware errors, and the ext4
>>>>>>> errors are about I/O errors.
>>>>>>>
>>>>>>> EXT4-fs error (device sda6): __ext4_get_inode_loc: unable to read inode block - inode=2346519
>>>>>>> EXT4-fs error (device sda6) in ext4_reserve_inode_write: IO failure
>>>>>>>
>>>>>>> This looks more like a hibernation problem than an ext4 problem.
>>>>>>> Looks like the hard drive is being left in some inconsistent state
>>>>>>> after resuming from hibernation.
>> Yeap, ext4 is just the victim here.
>>
>>>>>> ata1.00: irq_stat 0x00400008, PHY RDY changed
>>>>>> ata1: SError: { PHYRdyChg CommWake }
>>>>> Your SATA hardware flags a connect-or-disconnect event ("PHY RDY"), 
>>>>> which requires us to abort a bunch of queued commands:
>>>>>
>>>>>> ata1.00: cmd 60/18:00:77:88:6f/00:00:0e:00:00/40 tag 0 ncq 12288 in
>>>>>>          res 50/00:30:07:b3:10/00:00:0c:00:00/40 Emask 0x10 (ATA bus error)
>>>>> [...]
>> ...
>>>>> The SCSI subsystem aborts each of the queued commands.
>>>> No .. this is the SCSI subsystem receives an ABORTED COMMAND return in
>>>> sense data for each of the outstanding I/Os
>>>>
>>>> The only place these are generated is in ata_sense_to_error() which only
>>>> occurs if there's some type of ata error.
>>>>
>>>> If I had to theorise, I'd say the system suspended with commands
>>>> outstanding to the device.  On resume, the device gets reset and returns
>>>> some type of ATA error which gets translated to ABORTED COMMAND which
>>>> causes a failure.
>>>>
>>>> In the mid layer, we translate ABORTED_COMMAND into a retry until the
>>>> command runs out of them ... could it be there's a race readying the
>>>> device and we run through the retries before it can accept the command?
>> When libata-eh thinks that the problem isn't worth retrying, it sets
>> scmd->retries to scmd->allowed so that it gets aborted immediately.
>> The code is in ata_eh_qc_complete().
>>
>> Whether a command is to be retried or not is determined with
>> ATA_QCFLAG_RETRY which is set in ata_eh_link_autopsy() for each failed
>> command.  Immediate-failure criteria is pretty strict - only driver
>> software errors (AC_ERR_INVALID) and PC or other special commands
>> which failed which got aborted by the device get the immediate pink
>> slip.  In this case, the commands are from FS and failed with
>> AC_ERR_ATA_BUS, so it definitely doesn't fit into the criteria.
>> Strange.
>>
>> How reproducible is the problem?  Are you interested in trying out
>> some debug patches?
> 
> Hi Tejun,
> 
> I think I should be able to reproduce when actively using X with 2.6.29,
> and I have an external disk where I could backup to / boot from if the
> corruption became a problem.
> 
> These issues are keeping me from 2.6.29 so I'll gladly help where I can,
> if you can please provide me the patches and the .config settings that
> may be required?
> 
> Niel
> --
> To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
> the body of a message to majordomo@vger.kernel.org
> More majordomo info at  http://vger.kernel.org/majordomo-info.html
> Please read the FAQ at  http://www.tux.org/lkml/
> 

Any chance you could use bisect to narrow down the problem commit?

http://kernel.org/pub/software/scm/git/docs/v1.4.4.4/howto/isolate-bugs-with-bisect.txt

This should identify which patch caused your problems, if you have a 
known good starting point (such as 2.6.28).

	Jeff




^ permalink raw reply	[flat|nested] 55+ messages in thread
* Re: 2.6.29 regression: ATA bus errors on resume
  2009-03-30 14:40               ` Jeff Garzik
@ 2009-04-01 19:48                 ` Niel Lambrechts
  2009-04-03 20:09                   ` Jeff Garzik
  0 siblings, 1 reply; 55+ messages in thread
From: Niel Lambrechts @ 2009-04-01 19:48 UTC (permalink / raw)
  To: Jeff Garzik; +Cc: Tejun Heo, linux.kernel

On 03/30/2009 04:40 PM, Jeff Garzik wrote:
> Niel Lambrechts wrote:
>> On 03/30/2009 11:00 AM, Tejun Heo wrote:
>>> Hello,
>>>
>>> For some reason, I can't find the original thread, so replying here.
>>>
>>> Niel Lambrechts wrote:
>>>>>>>> The ext4 errors are interleaved with hardware errors, and the ext4
>>>>>>>> errors are about I/O errors.
>>>>>>>>
>>>>>>>> EXT4-fs error (device sda6): __ext4_get_inode_loc: unable to
>>>>>>>> read inode block - inode=2346519
>>>>>>>> EXT4-fs error (device sda6) in ext4_reserve_inode_write: IO
>>>>>>>> failure
>>>>>>>>
>>>>>>>> This looks more like a hibernation problem than an ext4 problem.
>>>>>>>> Looks like the hard drive is being left in some inconsistent state
>>>>>>>> after resuming from hibernation.
>>> Yeap, ext4 is just the victim here.
>>>
>>>>>>> ata1.00: irq_stat 0x00400008, PHY RDY changed
>>>>>>> ata1: SError: { PHYRdyChg CommWake }
>>>>>> Your SATA hardware flags a connect-or-disconnect event ("PHY
>>>>>> RDY"), which requires us to abort a bunch of queued commands:
>>>>>>
>>>>>>> ata1.00: cmd 60/18:00:77:88:6f/00:00:0e:00:00/40 tag 0 ncq 12288 in
>>>>>>>          res 50/00:30:07:b3:10/00:00:0c:00:00/40 Emask 0x10 (ATA
>>>>>>> bus error)
>>>>>> [...]
>>> ...
>>>>>> The SCSI subsystem aborts each of the queued commands.
>>>>> No .. this is the SCSI subsystem receives an ABORTED COMMAND
>>>>> return in
>>>>> sense data for each of the outstanding I/Os
>>>>>
>>>>> The only place these are generated is in ata_sense_to_error()
>>>>> which only
>>>>> occurs if there's some type of ata error.
>>>>>
>>>>> If I had to theorise, I'd say the system suspended with commands
>>>>> outstanding to the device.  On resume, the device gets reset and
>>>>> returns
>>>>> some type of ATA error which gets translated to ABORTED COMMAND which
>>>>> causes a failure.
>>>>>
>>>>> In the mid layer, we translate ABORTED_COMMAND into a retry until the
>>>>> command runs out of them ... could it be there's a race readying the
>>>>> device and we run through the retries before it can accept the
>>>>> command?
>>> When libata-eh thinks that the problem isn't worth retrying, it sets
>>> scmd->retries to scmd->allowed so that it gets aborted immediately.
>>> The code is in ata_eh_qc_complete().
>>>
>>> Whether a command is to be retried or not is determined with
>>> ATA_QCFLAG_RETRY which is set in ata_eh_link_autopsy() for each failed
>>> command.  Immediate-failure criteria is pretty strict - only driver
>>> software errors (AC_ERR_INVALID) and PC or other special commands
>>> which failed which got aborted by the device get the immediate pink
>>> slip.  In this case, the commands are from FS and failed with
>>> AC_ERR_ATA_BUS, so it definitely doesn't fit into the criteria.
>>> Strange.
>>>
>>> How reproducible is the problem?  Are you interested in trying out
>>> some debug patches?
>>
>> Hi Tejun,
>>
>> I think I should be able to reproduce when actively using X with 2.6.29,
>> and I have an external disk where I could backup to / boot from if the
>> corruption became a problem.
>>
>> These issues are keeping me from 2.6.29 so I'll gladly help where I can,
>> if you can please provide me the patches and the .config settings that
>> may be required?
>>
>> Niel
>> -- 
>> To unsubscribe from this list: send the line "unsubscribe
>> linux-kernel" in
>> the body of a message to majordomo@vger.kernel.org
>> More majordomo info at  http://vger.kernel.org/majordomo-info.html
>> Please read the FAQ at  http://www.tux.org/lkml/
>>
>
> Any chance you could use bisect to narrow down the problem commit?
>
> http://kernel.org/pub/software/scm/git/docs/v1.4.4.4/howto/isolate-bugs-with-bisect.txt
>
>
> This should identify which patch caused your problems, if you have a
> known good starting point (such as 2.6.28).
I'm struggling with this - my good kernel is 2.6.28.9 and as far as I
can tell the closest thing good kernel I can tell git to use is 2.6.28
base itself. So now what happens is that resume entirely fails during
some of the bisects due to entirely other regressions that are present
in older and newer kernels than mine, so I can't test the real issue! :(

cheers
Niel


^ permalink raw reply	[flat|nested] 55+ messages in thread
* Re: 2.6.29 regression: ATA bus errors on resume
  2009-04-01 19:48                 ` Niel Lambrechts
@ 2009-04-03 20:09                   ` Jeff Garzik
  2009-04-03 20:54                     ` Niel Lambrechts
  0 siblings, 1 reply; 55+ messages in thread
From: Jeff Garzik @ 2009-04-03 20:09 UTC (permalink / raw)
  To: Niel Lambrechts; +Cc: Tejun Heo, linux.kernel

Niel Lambrechts wrote:
> On 03/30/2009 04:40 PM, Jeff Garzik wrote:
>> Niel Lambrechts wrote:
>>> On 03/30/2009 11:00 AM, Tejun Heo wrote:
>>>> Hello,
>>>>
>>>> For some reason, I can't find the original thread, so replying here.
>>>>
>>>> Niel Lambrechts wrote:
>>>>>>>>> The ext4 errors are interleaved with hardware errors, and the ext4
>>>>>>>>> errors are about I/O errors.
>>>>>>>>>
>>>>>>>>> EXT4-fs error (device sda6): __ext4_get_inode_loc: unable to
>>>>>>>>> read inode block - inode=2346519
>>>>>>>>> EXT4-fs error (device sda6) in ext4_reserve_inode_write: IO
>>>>>>>>> failure
>>>>>>>>>
>>>>>>>>> This looks more like a hibernation problem than an ext4 problem.
>>>>>>>>> Looks like the hard drive is being left in some inconsistent state
>>>>>>>>> after resuming from hibernation.
>>>> Yeap, ext4 is just the victim here.
>>>>
>>>>>>>> ata1.00: irq_stat 0x00400008, PHY RDY changed
>>>>>>>> ata1: SError: { PHYRdyChg CommWake }
>>>>>>> Your SATA hardware flags a connect-or-disconnect event ("PHY
>>>>>>> RDY"), which requires us to abort a bunch of queued commands:
>>>>>>>
>>>>>>>> ata1.00: cmd 60/18:00:77:88:6f/00:00:0e:00:00/40 tag 0 ncq 12288 in
>>>>>>>>          res 50/00:30:07:b3:10/00:00:0c:00:00/40 Emask 0x10 (ATA
>>>>>>>> bus error)
>>>>>>> [...]
>>>> ...
>>>>>>> The SCSI subsystem aborts each of the queued commands.
>>>>>> No .. this is the SCSI subsystem receives an ABORTED COMMAND
>>>>>> return in
>>>>>> sense data for each of the outstanding I/Os
>>>>>>
>>>>>> The only place these are generated is in ata_sense_to_error()
>>>>>> which only
>>>>>> occurs if there's some type of ata error.
>>>>>>
>>>>>> If I had to theorise, I'd say the system suspended with commands
>>>>>> outstanding to the device.  On resume, the device gets reset and
>>>>>> returns
>>>>>> some type of ATA error which gets translated to ABORTED COMMAND which
>>>>>> causes a failure.
>>>>>>
>>>>>> In the mid layer, we translate ABORTED_COMMAND into a retry until the
>>>>>> command runs out of them ... could it be there's a race readying the
>>>>>> device and we run through the retries before it can accept the
>>>>>> command?
>>>> When libata-eh thinks that the problem isn't worth retrying, it sets
>>>> scmd->retries to scmd->allowed so that it gets aborted immediately.
>>>> The code is in ata_eh_qc_complete().
>>>>
>>>> Whether a command is to be retried or not is determined with
>>>> ATA_QCFLAG_RETRY which is set in ata_eh_link_autopsy() for each failed
>>>> command.  Immediate-failure criteria is pretty strict - only driver
>>>> software errors (AC_ERR_INVALID) and PC or other special commands
>>>> which failed which got aborted by the device get the immediate pink
>>>> slip.  In this case, the commands are from FS and failed with
>>>> AC_ERR_ATA_BUS, so it definitely doesn't fit into the criteria.
>>>> Strange.
>>>>
>>>> How reproducible is the problem?  Are you interested in trying out
>>>> some debug patches?
>>> Hi Tejun,
>>>
>>> I think I should be able to reproduce when actively using X with 2.6.29,
>>> and I have an external disk where I could backup to / boot from if the
>>> corruption became a problem.
>>>
>>> These issues are keeping me from 2.6.29 so I'll gladly help where I can,
>>> if you can please provide me the patches and the .config settings that
>>> may be required?
>>>
>>> Niel
>>> -- 
>>> To unsubscribe from this list: send the line "unsubscribe
>>> linux-kernel" in
>>> the body of a message to majordomo@vger.kernel.org
>>> More majordomo info at  http://vger.kernel.org/majordomo-info.html
>>> Please read the FAQ at  http://www.tux.org/lkml/
>>>
>> Any chance you could use bisect to narrow down the problem commit?
>>
>> http://kernel.org/pub/software/scm/git/docs/v1.4.4.4/howto/isolate-bugs-with-bisect.txt
>>
>>
>> This should identify which patch caused your problems, if you have a
>> known good starting point (such as 2.6.28).
> I'm struggling with this - my good kernel is 2.6.28.9 and as far as I
> can tell the closest thing good kernel I can tell git to use is 2.6.28
> base itself. So now what happens is that resume entirely fails during
> some of the bisects due to entirely other regressions that are present
> in older and newer kernels than mine, so I can't test the real issue! :(

"git help bisect" or "man git-bisect" has a wealth of information.

Most notably, you can use "git bisect skip" if the current commit cannot 
be tested, and thus cannot be declared good or bad.

	Jeff




^ permalink raw reply	[flat|nested] 55+ messages in thread
* Re: 2.6.29 regression: ATA bus errors on resume
  2009-04-03 20:09                   ` Jeff Garzik
@ 2009-04-03 20:54                     ` Niel Lambrechts
  0 siblings, 0 replies; 55+ messages in thread
From: Niel Lambrechts @ 2009-04-03 20:54 UTC (permalink / raw)
  To: Jeff Garzik; +Cc: Tejun Heo, linux.kernel

On 04/03/2009 10:09 PM, Jeff Garzik wrote:
> Niel Lambrechts wrote:
>> On 03/30/2009 04:40 PM, Jeff Garzik wrote:
>>> Niel Lambrechts wrote:
>>>> On 03/30/2009 11:00 AM, Tejun Heo wrote:
>>>>> Hello,
>>>>>
>>>>> For some reason, I can't find the original thread, so replying here.
>>>>>
>>>>> Niel Lambrechts wrote:
>>>>>>>>>> The ext4 errors are interleaved with hardware errors, and the
>>>>>>>>>> ext4
>>>>>>>>>> errors are about I/O errors.
>>>>>>>>>>
>>>>>>>>>> EXT4-fs error (device sda6): __ext4_get_inode_loc: unable to
>>>>>>>>>> read inode block - inode=2346519
>>>>>>>>>> EXT4-fs error (device sda6) in ext4_reserve_inode_write: IO
>>>>>>>>>> failure
>>>>>>>>>>
>>>>>>>>>> This looks more like a hibernation problem than an ext4 problem.
>>>>>>>>>> Looks like the hard drive is being left in some inconsistent
>>>>>>>>>> state
>>>>>>>>>> after resuming from hibernation.
>>>>> Yeap, ext4 is just the victim here.
>>>>>
>>>>>>>>> ata1.00: irq_stat 0x00400008, PHY RDY changed
>>>>>>>>> ata1: SError: { PHYRdyChg CommWake }
>>>>>>>> Your SATA hardware flags a connect-or-disconnect event ("PHY
>>>>>>>> RDY"), which requires us to abort a bunch of queued commands:
>>>>>>>>
>>>>>>>>> ata1.00: cmd 60/18:00:77:88:6f/00:00:0e:00:00/40 tag 0 ncq
>>>>>>>>> 12288 in
>>>>>>>>>          res 50/00:30:07:b3:10/00:00:0c:00:00/40 Emask 0x10 (ATA
>>>>>>>>> bus error)
>>>>>>>> [...]
>>>>> ...
>>>>>>>> The SCSI subsystem aborts each of the queued commands.
>>>>>>> No .. this is the SCSI subsystem receives an ABORTED COMMAND
>>>>>>> return in
>>>>>>> sense data for each of the outstanding I/Os
>>>>>>>
>>>>>>> The only place these are generated is in ata_sense_to_error()
>>>>>>> which only
>>>>>>> occurs if there's some type of ata error.
>>>>>>>
>>>>>>> If I had to theorise, I'd say the system suspended with commands
>>>>>>> outstanding to the device.  On resume, the device gets reset and
>>>>>>> returns
>>>>>>> some type of ATA error which gets translated to ABORTED COMMAND
>>>>>>> which
>>>>>>> causes a failure.
>>>>>>>
>>>>>>> In the mid layer, we translate ABORTED_COMMAND into a retry
>>>>>>> until the
>>>>>>> command runs out of them ... could it be there's a race readying
>>>>>>> the
>>>>>>> device and we run through the retries before it can accept the
>>>>>>> command?
>>>>> When libata-eh thinks that the problem isn't worth retrying, it sets
>>>>> scmd->retries to scmd->allowed so that it gets aborted immediately.
>>>>> The code is in ata_eh_qc_complete().
>>>>>
>>>>> Whether a command is to be retried or not is determined with
>>>>> ATA_QCFLAG_RETRY which is set in ata_eh_link_autopsy() for each
>>>>> failed
>>>>> command.  Immediate-failure criteria is pretty strict - only driver
>>>>> software errors (AC_ERR_INVALID) and PC or other special commands
>>>>> which failed which got aborted by the device get the immediate pink
>>>>> slip.  In this case, the commands are from FS and failed with
>>>>> AC_ERR_ATA_BUS, so it definitely doesn't fit into the criteria.
>>>>> Strange.
>>>>>
>>>>> How reproducible is the problem?  Are you interested in trying out
>>>>> some debug patches?
>>>> Hi Tejun,
>>>>
>>>> I think I should be able to reproduce when actively using X with
>>>> 2.6.29,
>>>> and I have an external disk where I could backup to / boot from if the
>>>> corruption became a problem.
>>>>
>>>> These issues are keeping me from 2.6.29 so I'll gladly help where I
>>>> can,
>>>> if you can please provide me the patches and the .config settings that
>>>> may be required?
>>>>
>>>> Niel
>>>> -- 
>>>> To unsubscribe from this list: send the line "unsubscribe
>>>> linux-kernel" in
>>>> the body of a message to majordomo@vger.kernel.org
>>>> More majordomo info at  http://vger.kernel.org/majordomo-info.html
>>>> Please read the FAQ at  http://www.tux.org/lkml/
>>>>
>>> Any chance you could use bisect to narrow down the problem commit?
>>>
>>> http://kernel.org/pub/software/scm/git/docs/v1.4.4.4/howto/isolate-bugs-with-bisect.txt
>>>
>>>
>>>
>>> This should identify which patch caused your problems, if you have a
>>> known good starting point (such as 2.6.28).
>> I'm struggling with this - my good kernel is 2.6.28.9 and as far as I
>> can tell the closest thing good kernel I can tell git to use is 2.6.28
>> base itself. So now what happens is that resume entirely fails during
>> some of the bisects due to entirely other regressions that are present
>> in older and newer kernels than mine, so I can't test the real issue! :(
>
> "git help bisect" or "man git-bisect" has a wealth of information.
>
> Most notably, you can use "git bisect skip" if the current commit
> cannot be tested, and thus cannot be declared good or bad.
Thanks Jeff, still finding my way around git, it was not that clear to
me if there is a way to tell git that 2.6.28.9 was good, to me it looked
like the main kernel only consists of the RC and the final release, not
any subsequent patches?

Anyhow, Tejun's patch is holding up well apart from the glitch I
reported on yesterday - I guess it could have simply been part of the
debugging output Tejun included in the patch and not a real issue.

I haven't heard from him (yet),  but I wonder if you might know if the
results give enough of a clue for a patch that could be included in say
2.6.29.1?

Thanks!
Niel



^ permalink raw reply	[flat|nested] 55+ messages in thread
* Re: 2.6.29 regression: ATA bus errors on resume
  2009-03-30 14:30             ` Niel Lambrechts
  2009-03-30 14:40               ` Jeff Garzik
@ 2009-04-02  1:50               ` Tejun Heo
  2009-04-02  6:20                 ` Niel Lambrechts
  1 sibling, 1 reply; 55+ messages in thread
From: Tejun Heo @ 2009-04-02  1:50 UTC (permalink / raw)
  To: Niel Lambrechts; +Cc: linux.kernel

[-- Attachment #1: Type: text/plain, Size: 533 bytes --]

Hello,

Sorry about the delay.

Niel Lambrechts wrote:
> I think I should be able to reproduce when actively using X with 2.6.29,
> and I have an external disk where I could backup to / boot from if the
> corruption became a problem.
> 
> These issues are keeping me from 2.6.29 so I'll gladly help where I can,
> if you can please provide me the patches and the .config settings that
> may be required?

Attached is the debug patch.  Please reproduce the problem with the
patch applied and post full kernel log.

Thanks.

-- 
tejun

[-- Attachment #2: libata-eh-debug.patch --]
[-- Type: text/x-patch, Size: 2989 bytes --]

diff --git a/drivers/ata/libata-eh.c b/drivers/ata/libata-eh.c
index 0183131..1597874 100644
--- a/drivers/ata/libata-eh.c
+++ b/drivers/ata/libata-eh.c
@@ -1274,7 +1274,7 @@ void ata_eh_about_to_do(struct ata_link *link, struct ata_device *dev,
 {
 	struct ata_port *ap = link->ap;
 	struct ata_eh_info *ehi = &link->eh_info;
-	struct ata_eh_context *ehc = &link->eh_context;
+	//struct ata_eh_context *ehc = &link->eh_context;
 	unsigned long flags;
 
 	spin_lock_irqsave(ap->lock, flags);
@@ -1284,7 +1284,7 @@ void ata_eh_about_to_do(struct ata_link *link, struct ata_device *dev,
 	/* About to take EH action, set RECOVERED.  Ignore actions on
 	 * slave links as master will do them again.
 	 */
-	if (!(ehc->i.flags & ATA_EHI_QUIET) && link != ap->slave_link)
+	if (/*!(ehc->i.flags & ATA_EHI_QUIET) && */link != ap->slave_link)
 		ap->pflags |= ATA_PFLAG_RECOVERED;
 
 	spin_unlock_irqrestore(ap->lock, flags);
@@ -2017,8 +2017,13 @@ static void ata_eh_link_autopsy(struct ata_link *link)
 
 		/* determine whether the command is worth retrying */
 		if (!(qc->err_mask & AC_ERR_INVALID) &&
-		    ((qc->flags & ATA_QCFLAG_IO) || qc->err_mask != AC_ERR_DEV))
+		    ((qc->flags & ATA_QCFLAG_IO) || qc->err_mask != AC_ERR_DEV)) {
+			ata_dev_printk(qc->dev, KERN_INFO,
+				       "XXX setting retry on qc%d\n", tag);
 			qc->flags |= ATA_QCFLAG_RETRY;
+		} else
+			ata_dev_printk(qc->dev, KERN_INFO,
+				       "XXX no retry for qc%d\n", tag);
 
 		/* accumulate error info */
 		ehc->i.dev = qc->dev;
@@ -2126,8 +2131,8 @@ static void ata_eh_link_report(struct ata_link *link)
 	char tries_buf[6];
 	int tag, nr_failed = 0;
 
-	if (ehc->i.flags & ATA_EHI_QUIET)
-		return;
+	/*if (ehc->i.flags & ATA_EHI_QUIET)
+		return;*/
 
 	desc = NULL;
 	if (ehc->i.desc[0] != '\0')
@@ -2147,8 +2152,8 @@ static void ata_eh_link_report(struct ata_link *link)
 		nr_failed++;
 	}
 
-	if (!nr_failed && !ehc->i.err_mask)
-		return;
+	/*if (!nr_failed && !ehc->i.err_mask)
+		return;*/
 
 	frozen = "";
 	if (ap->pflags & ATA_PFLAG_FROZEN)
@@ -3350,16 +3355,23 @@ void ata_eh_finish(struct ata_port *ap)
 			 * generate sense data in this function,
 			 * considering both err_mask and tf.
 			 */
-			if (qc->flags & ATA_QCFLAG_RETRY)
+			if (qc->flags & ATA_QCFLAG_RETRY) {
+				ata_dev_printk(qc->dev, KERN_INFO, "XXX retrying qc%d, retries=%d\n",
+					       tag, qc->scsicmd->retries);
 				ata_eh_qc_retry(qc);
-			else
+			} else {
+				ata_dev_printk(qc->dev, KERN_INFO, "XXX terminating qc%d\n", tag);
 				ata_eh_qc_complete(qc);
+			}
 		} else {
 			if (qc->flags & ATA_QCFLAG_SENSE_VALID) {
+				ata_dev_printk(qc->dev, KERN_INFO, "XXX terminating qc%d (SENSE), retries=%d\n",
+					       tag, qc->scsicmd->retries);
 				ata_eh_qc_complete(qc);
 			} else {
 				/* feed zero TF to sense generation */
 				memset(&qc->result_tf, 0, sizeof(qc->result_tf));
+				ata_dev_printk(qc->dev, KERN_INFO, "XXX retrying qc%d (bogus SENSE)\n", tag);
 				ata_eh_qc_retry(qc);
 			}
 		}

^ permalink raw reply related	[flat|nested] 55+ messages in thread
* Re: 2.6.29 regression: ATA bus errors on resume
  2009-04-02  1:50               ` Tejun Heo
@ 2009-04-02  6:20                 ` Niel Lambrechts
  2009-04-02  6:52                   ` Tejun Heo
  0 siblings, 1 reply; 55+ messages in thread
From: Niel Lambrechts @ 2009-04-02  6:20 UTC (permalink / raw)
  To: Tejun Heo; +Cc: linux.kernel

[-- Attachment #1: Type: text/plain, Size: 840 bytes --]

On 04/02/2009 03:50 AM, Tejun Heo wrote:
> Hello,
>
> Sorry about the delay.
>
> Niel Lambrechts wrote:
>   
>> I think I should be able to reproduce when actively using X with 2.6.29,
>> and I have an external disk where I could backup to / boot from if the
>> corruption became a problem.
>>
>> These issues are keeping me from 2.6.29 so I'll gladly help where I can,
>> if you can please provide me the patches and the .config settings that
>> may be required?
>>     
>
> Attached is the debug patch.  Please reproduce the problem with the
> patch applied and post full kernel log.
>   
Hi there,

Here is the output, it took 2 attempts to reproduce the EXT4 corruption
(clean with errors).

Niel                                                                   
                                                                       

[-- Attachment #2: resume-t2.txt --]
[-- Type: text/plain, Size: 29377 bytes --]

Apr  2 08:13:00 linux-7vph kernel: Syncing filesystems ... done.
Apr  2 08:13:01 linux-7vph kernel: Freezing user space processes ... (elapsed 0.00 seconds) done.
Apr  2 08:13:01 linux-7vph kernel: Freezing remaining freezable tasks ... (elapsed 0.00 seconds) done.
Apr  2 08:13:01 linux-7vph kernel: PM: Shrinking memory... done (48421 pages freed)
Apr  2 08:13:01 linux-7vph kernel: PM: Freed 193684 kbytes in 3.08 seconds (62.88 MB/s)
Apr  2 08:13:01 linux-7vph kernel: Suspending console(s) (use no_console_suspend to debug)
Apr  2 08:13:01 linux-7vph kernel: sd 0:0:0:0: [sda] Synchronizing SCSI cache
Apr  2 08:13:01 linux-7vph kernel: ACPI handle has no context!
Apr  2 08:13:01 linux-7vph kernel: iwlagn 0000:03:00.0: PCI INT A disabled
Apr  2 08:13:01 linux-7vph kernel: ata1: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
Apr  2 08:13:01 linux-7vph kernel: ata2: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
Apr  2 08:13:02 linux-7vph kernel: ehci_hcd 0000:00:1d.7: PCI INT D disabled
Apr  2 08:13:02 linux-7vph kernel: ehci_hcd 0000:00:1d.7: PME# disabled
Apr  2 08:13:02 linux-7vph kernel: uhci_hcd 0000:00:1d.2: PCI INT C disabled
Apr  2 08:13:02 linux-7vph kernel: uhci_hcd 0000:00:1d.1: PCI INT B disabled
Apr  2 08:13:02 linux-7vph kernel: uhci_hcd 0000:00:1d.0: PCI INT A disabled
Apr  2 08:13:02 linux-7vph kernel: HDA Intel 0000:00:1b.0: PCI INT B disabled
Apr  2 08:13:02 linux-7vph kernel: ehci_hcd 0000:00:1a.7: PCI INT D disabled
Apr  2 08:13:02 linux-7vph kernel: ehci_hcd 0000:00:1a.7: PME# disabled
Apr  2 08:13:02 linux-7vph kernel: uhci_hcd 0000:00:1a.2: PCI INT C disabled
Apr  2 08:13:02 linux-7vph kernel: uhci_hcd 0000:00:1a.1: PCI INT B disabled
Apr  2 08:13:04 linux-7vph kernel: uhci_hcd 0000:00:1a.0: PCI INT A disabled
Apr  2 08:13:04 linux-7vph kernel: e1000e 0000:00:19.0: PME# enabled
Apr  2 08:13:04 linux-7vph kernel: e1000e 0000:00:19.0: wake-up capability enabled by ACPI
Apr  2 08:13:04 linux-7vph kernel: e1000e 0000:00:19.0: PME# enabled
Apr  2 08:13:04 linux-7vph kernel: e1000e 0000:00:19.0: wake-up capability enabled by ACPI
Apr  2 08:13:04 linux-7vph kernel: e1000e 0000:00:19.0: PCI INT A disabled
Apr  2 08:13:04 linux-7vph kernel: ACPI: Preparing to enter system sleep state S4
Apr  2 08:13:04 linux-7vph kernel: PM: Saving platform NVS memory
Apr  2 08:13:04 linux-7vph kernel: Disabling non-boot CPUs ...
Apr  2 08:13:04 linux-7vph kernel: CPU 1 is now offline
Apr  2 08:13:04 linux-7vph kernel: SMP alternatives: switching to UP code
Apr  2 08:13:04 linux-7vph kernel: CPU0 attaching NULL sched-domain.
Apr  2 08:13:04 linux-7vph kernel: CPU1 attaching NULL sched-domain.
Apr  2 08:13:04 linux-7vph kernel: CPU0 attaching NULL sched-domain.
Apr  2 08:13:04 linux-7vph kernel: CPU1 is down
Apr  2 08:13:04 linux-7vph kernel: Extended CMOS year: 2000
Apr  2 08:13:04 linux-7vph kernel: PM: Creating hibernation image: 
Apr  2 08:13:04 linux-7vph kernel: PM: Need to copy 125230 pages
Apr  2 08:13:04 linux-7vph kernel: x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
Apr  2 08:13:04 linux-7vph kernel: Intel machine check architecture supported.
Apr  2 08:13:04 linux-7vph kernel: Intel machine check reporting enabled on CPU#0.
Apr  2 08:13:04 linux-7vph kernel: PM: Restoring platform NVS memory
Apr  2 08:13:04 linux-7vph kernel: Extended CMOS year: 2000
Apr  2 08:13:04 linux-7vph kernel: pci 0000:00:02.0: restoring config space at offset 0x1 (was 0x900007, writing 0x900403)
Apr  2 08:13:04 linux-7vph kernel: HDA Intel 0000:00:1b.0: restoring config space at offset 0x1 (was 0x100106, writing 0x100102)
Apr  2 08:13:04 linux-7vph kernel: ahci 0000:00:1f.2: restoring config space at offset 0x1 (was 0x2b00403, writing 0x2b00407)
Apr  2 08:13:04 linux-7vph kernel: Enabling non-boot CPUs ...
Apr  2 08:13:04 linux-7vph kernel: SMP alternatives: switching to SMP code
Apr  2 08:13:04 linux-7vph kernel: Booting processor 1 APIC 0x1 ip 0x6000
Apr  2 08:13:04 linux-7vph kernel: Initializing CPU#1
Apr  2 08:13:04 linux-7vph kernel: Calibrating delay using timer specific routine.. 5054.19 BogoMIPS (lpj=10108381)
Apr  2 08:13:04 linux-7vph kernel: CPU: L1 I cache: 32K, L1 D cache: 32K
Apr  2 08:13:04 linux-7vph kernel: CPU: L2 cache: 6144K
Apr  2 08:13:04 linux-7vph kernel: [ds] using Core 2/Atom configuration
Apr  2 08:13:04 linux-7vph kernel: CPU: Physical Processor ID: 0
Apr  2 08:13:04 linux-7vph kernel: CPU: Processor Core ID: 1
Apr  2 08:13:04 linux-7vph kernel: Intel machine check architecture supported.
Apr  2 08:13:04 linux-7vph kernel: Intel machine check reporting enabled on CPU#1.
Apr  2 08:13:04 linux-7vph kernel: x86 PAT enabled: cpu 1, old 0x7040600070406, new 0x7010600070106
Apr  2 08:13:04 linux-7vph kernel: CPU1: Intel(R) Core(TM)2 Duo CPU     T9400  @ 2.53GHz stepping 06
Apr  2 08:13:04 linux-7vph kernel: CPU0 attaching NULL sched-domain.
Apr  2 08:13:04 linux-7vph kernel: Switched to high resolution mode on CPU 1
Apr  2 08:13:04 linux-7vph kernel: CPU0 attaching sched-domain:
Apr  2 08:13:04 linux-7vph kernel:  domain 0: span 0-1 level MC
Apr  2 08:13:04 linux-7vph kernel:   groups: 0 1
Apr  2 08:13:04 linux-7vph kernel:   domain 1: span 0-1 level CPU
Apr  2 08:13:04 linux-7vph kernel:    groups: 0-1
Apr  2 08:13:04 linux-7vph kernel: CPU1 attaching sched-domain:
Apr  2 08:13:04 linux-7vph kernel:  domain 0: span 0-1 level MC
Apr  2 08:13:04 linux-7vph kernel:   groups: 1 0
Apr  2 08:13:04 linux-7vph kernel:   domain 1: span 0-1 level CPU
Apr  2 08:13:04 linux-7vph kernel:    groups: 0-1
Apr  2 08:13:04 linux-7vph kernel: CPU1 is up
Apr  2 08:13:04 linux-7vph kernel: ACPI: Waking up from system sleep state S4
Apr  2 08:13:04 linux-7vph kernel: ACPI: EC: non-query interrupt received, switching to interrupt mode
Apr  2 08:13:04 linux-7vph kernel: pci 0000:00:02.0: PME# disabled
Apr  2 08:13:04 linux-7vph kernel: pci 0000:00:02.0: power state changed by ACPI to D0
Apr  2 08:13:04 linux-7vph kernel: pci 0000:00:02.0: setting latency timer to 64
Apr  2 08:13:04 linux-7vph kernel: pci 0000:00:02.1: PME# disabled
Apr  2 08:13:04 linux-7vph kernel: pci 0000:00:03.0: PME# disabled
Apr  2 08:13:04 linux-7vph kernel: e1000e 0000:00:19.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
Apr  2 08:13:04 linux-7vph kernel: e1000e 0000:00:19.0: setting latency timer to 64
Apr  2 08:13:04 linux-7vph kernel: e1000e 0000:00:19.0: wake-up capability disabled by ACPI
Apr  2 08:13:04 linux-7vph kernel: e1000e 0000:00:19.0: PME# disabled
Apr  2 08:13:04 linux-7vph kernel: e1000e 0000:00:19.0: wake-up capability disabled by ACPI
Apr  2 08:13:04 linux-7vph kernel: e1000e 0000:00:19.0: PME# disabled
Apr  2 08:13:04 linux-7vph kernel: e1000e 0000:00:19.0: irq 29 for MSI/MSI-X
Apr  2 08:13:04 linux-7vph kernel: uhci_hcd 0000:00:1a.0: power state changed by ACPI to D0
Apr  2 08:13:04 linux-7vph kernel: uhci_hcd 0000:00:1a.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
Apr  2 08:13:04 linux-7vph kernel: uhci_hcd 0000:00:1a.0: setting latency timer to 64
Apr  2 08:13:04 linux-7vph kernel: uhci_hcd 0000:00:1a.1: PCI INT B -> GSI 21 (level, low) -> IRQ 21
Apr  2 08:13:04 linux-7vph kernel: uhci_hcd 0000:00:1a.1: setting latency timer to 64
Apr  2 08:13:04 linux-7vph kernel: uhci_hcd 0000:00:1a.2: power state changed by ACPI to D0
Apr  2 08:13:04 linux-7vph kernel: uhci_hcd 0000:00:1a.2: PCI INT C -> GSI 22 (level, low) -> IRQ 22
Apr  2 08:13:04 linux-7vph kernel: uhci_hcd 0000:00:1a.2: setting latency timer to 64
Apr  2 08:13:04 linux-7vph kernel: ehci_hcd 0000:00:1a.7: PME# disabled
Apr  2 08:13:04 linux-7vph kernel: ehci_hcd 0000:00:1a.7: power state changed by ACPI to D0
Apr  2 08:13:04 linux-7vph kernel: ehci_hcd 0000:00:1a.7: PCI INT D -> GSI 23 (level, low) -> IRQ 23
Apr  2 08:13:04 linux-7vph kernel: ehci_hcd 0000:00:1a.7: setting latency timer to 64
Apr  2 08:13:04 linux-7vph kernel: ehci_hcd 0000:00:1a.7: PME# disabled
Apr  2 08:13:04 linux-7vph kernel: HDA Intel 0000:00:1b.0: PCI INT B -> GSI 17 (level, low) -> IRQ 17
Apr  2 08:13:04 linux-7vph kernel: HDA Intel 0000:00:1b.0: setting latency timer to 64
Apr  2 08:13:04 linux-7vph kernel: pcieport-driver 0000:00:1c.0: setting latency timer to 64
Apr  2 08:13:04 linux-7vph kernel: pcieport-driver 0000:00:1c.1: setting latency timer to 64
Apr  2 08:13:04 linux-7vph kernel: pcieport-driver 0000:00:1c.3: setting latency timer to 64
Apr  2 08:13:04 linux-7vph kernel: pcieport-driver 0000:00:1c.4: setting latency timer to 64
Apr  2 08:13:04 linux-7vph kernel: uhci_hcd 0000:00:1d.0: power state changed by ACPI to D0
Apr  2 08:13:04 linux-7vph kernel: uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  2 08:13:04 linux-7vph kernel: uhci_hcd 0000:00:1d.0: setting latency timer to 64
Apr  2 08:13:04 linux-7vph kernel: uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 17 (level, low) -> IRQ 17
Apr  2 08:13:04 linux-7vph kernel: uhci_hcd 0000:00:1d.1: setting latency timer to 64
Apr  2 08:13:04 linux-7vph kernel: uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
Apr  2 08:13:04 linux-7vph kernel: uhci_hcd 0000:00:1d.2: setting latency timer to 64
Apr  2 08:13:04 linux-7vph kernel: ehci_hcd 0000:00:1d.7: PME# disabled
Apr  2 08:13:04 linux-7vph kernel: ehci_hcd 0000:00:1d.7: power state changed by ACPI to D0
Apr  2 08:13:04 linux-7vph kernel: ehci_hcd 0000:00:1d.7: PCI INT D -> GSI 19 (level, low) -> IRQ 19
Apr  2 08:13:04 linux-7vph kernel: ehci_hcd 0000:00:1d.7: setting latency timer to 64
Apr  2 08:13:04 linux-7vph kernel: ehci_hcd 0000:00:1d.7: PME# disabled
Apr  2 08:13:04 linux-7vph kernel: pci 0000:00:1e.0: setting latency timer to 64
Apr  2 08:13:04 linux-7vph kernel: ahci 0000:00:1f.2: setting latency timer to 64
Apr  2 08:13:04 linux-7vph kernel: ata1: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x16 frozen
Apr  2 08:13:04 linux-7vph kernel: ata2: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x16 frozen
Apr  2 08:13:04 linux-7vph kernel: iwlagn 0000:03:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
Apr  2 08:13:04 linux-7vph kernel: iwlagn 0000:03:00.0: irq 30 for MSI/MSI-X
Apr  2 08:13:04 linux-7vph kernel: pci 0000:15:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  2 08:13:04 linux-7vph kernel: Registered led device: iwl-phy0:radio
Apr  2 08:13:04 linux-7vph kernel: Registered led device: iwl-phy0:assoc
Apr  2 08:13:04 linux-7vph kernel: Registered led device: iwl-phy0:RX
Apr  2 08:13:04 linux-7vph kernel: Registered led device: iwl-phy0:TX
Apr  2 08:13:04 linux-7vph kernel: ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=[17]  MMIO=[f4801000-f48017ff]  Max Packet=[2048]  IR/IT contexts=[4/4]
Apr  2 08:13:04 linux-7vph kernel: pci 0000:15:00.2: PME# disabled
Apr  2 08:13:04 linux-7vph kernel: pci 0000:15:00.3: PME# disabled
Apr  2 08:13:04 linux-7vph kernel: pci 0000:15:00.4: PME# disabled
Apr  2 08:13:04 linux-7vph kernel: pci 0000:15:00.5: PME# disabled
Apr  2 08:13:04 linux-7vph kernel: sd 0:0:0:0: [sda] Starting disk
Apr  2 08:13:04 linux-7vph kernel: ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
Apr  2 08:13:04 linux-7vph kernel: ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
Apr  2 08:13:04 linux-7vph kernel: ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
Apr  2 08:13:04 linux-7vph kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out
Apr  2 08:13:04 linux-7vph kernel: ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
Apr  2 08:13:04 linux-7vph kernel: ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
Apr  2 08:13:04 linux-7vph kernel: ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
Apr  2 08:13:04 linux-7vph kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out
Apr  2 08:13:04 linux-7vph kernel: ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
Apr  2 08:13:04 linux-7vph kernel: ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
Apr  2 08:13:04 linux-7vph kernel: ata1.00: configured for UDMA/133
Apr  2 08:13:04 linux-7vph kernel: ata1: exception Emask 0x10 SAct 0x0 SErr 0x0 action 0x9 t4
Apr  2 08:13:04 linux-7vph kernel: ata1: irq_stat 0x00400040, connection status changed
Apr  2 08:13:04 linux-7vph kernel: ata2.00: ACPI cmd e3/00:1f:00:00:00:a0 succeeded
Apr  2 08:13:04 linux-7vph kernel: ata2.00: ACPI cmd e3/00:02:00:00:00:a0 succeeded
Apr  2 08:13:04 linux-7vph kernel: ata1.00: configured for UDMA/133
Apr  2 08:13:04 linux-7vph kernel: ata1: EH complete
Apr  2 08:13:04 linux-7vph kernel: sd 0:0:0:0: [sda] 390721968 512-byte hardware sectors: (200 GB/186 GiB)
Apr  2 08:13:04 linux-7vph kernel: sd 0:0:0:0: [sda] Write Protect is off
Apr  2 08:13:04 linux-7vph kernel: sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
Apr  2 08:13:04 linux-7vph kernel: sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Apr  2 08:13:04 linux-7vph kernel: sd 0:0:0:0: [sda] 390721968 512-byte hardware sectors: (200 GB/186 GiB)
Apr  2 08:13:04 linux-7vph kernel: sd 0:0:0:0: [sda] Write Protect is off
Apr  2 08:13:04 linux-7vph kernel: sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
Apr  2 08:13:04 linux-7vph kernel: sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Apr  2 08:13:04 linux-7vph kernel: ata2.00: ACPI cmd e3/00:1f:00:00:00:a0 succeeded
Apr  2 08:13:04 linux-7vph kernel: ata2.00: ACPI cmd e3/00:02:00:00:00:a0 succeeded
Apr  2 08:13:04 linux-7vph kernel: ata2.00: configured for UDMA/133
Apr  2 08:13:04 linux-7vph kernel: ata2: exception Emask 0x10 SAct 0x0 SErr 0x0 action 0x9 t4
Apr  2 08:13:04 linux-7vph kernel: ata2: irq_stat 0x40000001
Apr  2 08:13:04 linux-7vph kernel: ata2.00: configured for UDMA/133
Apr  2 08:13:04 linux-7vph kernel: ata2: EH complete
Apr  2 08:13:04 linux-7vph kernel: pci 0000:00:02.0: power state changed by ACPI to D0
Apr  2 08:13:04 linux-7vph kernel: pci 0000:00:02.0: restoring config space at offset 0x1 (was 0x900407, writing 0x900403)
Apr  2 08:13:04 linux-7vph kernel: pci 0000:00:02.0: setting latency timer to 64
Apr  2 08:13:04 linux-7vph kernel: Restarting tasks ... done.
Apr  2 08:13:04 linux-7vph kernel: ata1.00: XXX setting retry on qc0
Apr  2 08:13:04 linux-7vph kernel: ata1.00: XXX setting retry on qc1
Apr  2 08:13:04 linux-7vph kernel: ata1.00: XXX setting retry on qc2
Apr  2 08:13:04 linux-7vph kernel: ata1.00: XXX setting retry on qc3
Apr  2 08:13:04 linux-7vph kernel: ata1.00: XXX setting retry on qc4
Apr  2 08:13:04 linux-7vph kernel: ata1.00: XXX setting retry on qc5
Apr  2 08:13:04 linux-7vph kernel: ata1.00: XXX setting retry on qc6
Apr  2 08:13:04 linux-7vph kernel: ata1.00: XXX setting retry on qc7
Apr  2 08:13:04 linux-7vph kernel: ata1.00: XXX setting retry on qc8
Apr  2 08:13:04 linux-7vph kernel: ata1.00: XXX setting retry on qc9
Apr  2 08:13:04 linux-7vph kernel: ata1.00: XXX setting retry on qc10
Apr  2 08:13:04 linux-7vph kernel: ata1.00: XXX setting retry on qc11
Apr  2 08:13:04 linux-7vph kernel: ata1.00: XXX setting retry on qc12
Apr  2 08:13:04 linux-7vph kernel: ata1.00: XXX setting retry on qc13
Apr  2 08:13:04 linux-7vph kernel: ata1.00: XXX setting retry on qc14
Apr  2 08:13:04 linux-7vph kernel: ata1.00: XXX setting retry on qc15
Apr  2 08:13:04 linux-7vph kernel: ata1.00: XXX setting retry on qc16
Apr  2 08:13:04 linux-7vph kernel: ata1.00: XXX setting retry on qc17
Apr  2 08:13:04 linux-7vph kernel: ata1.00: XXX setting retry on qc18
Apr  2 08:13:04 linux-7vph kernel: ata1.00: XXX setting retry on qc19
Apr  2 08:13:04 linux-7vph kernel: ata1.00: XXX setting retry on qc20
Apr  2 08:13:04 linux-7vph kernel: ata1.00: XXX setting retry on qc21
Apr  2 08:13:04 linux-7vph kernel: ata1.00: XXX setting retry on qc22
Apr  2 08:13:04 linux-7vph kernel: ata1.00: XXX setting retry on qc23
Apr  2 08:13:04 linux-7vph kernel: ata1.00: XXX setting retry on qc24
Apr  2 08:13:04 linux-7vph kernel: ata1.00: XXX setting retry on qc25
Apr  2 08:13:04 linux-7vph kernel: ata1.00: XXX setting retry on qc26
Apr  2 08:13:04 linux-7vph kernel: ata1.00: XXX setting retry on qc27
Apr  2 08:13:04 linux-7vph kernel: ata1: limiting SATA link speed to 1.5 Gbps
Apr  2 08:13:04 linux-7vph kernel: ata1.00: exception Emask 0x10 SAct 0xfffffff SErr 0x50000 action 0xe frozen
Apr  2 08:13:04 linux-7vph kernel: ata1.00: irq_stat 0x00400008, PHY RDY changed
Apr  2 08:13:04 linux-7vph kernel: ata1: SError: { PHYRdyChg CommWake }
Apr  2 08:13:04 linux-7vph kernel: ata1.00: cmd 60/18:00:6f:b1:68/00:00:0c:00:00/40 tag 0 ncq 12288 in
Apr  2 08:13:04 linux-7vph kernel:          res 50/00:38:df:02:3a/00:00:0d:00:00/40 Emask 0x10 (ATA bus error)
Apr  2 08:13:04 linux-7vph kernel: ata1.00: status: { DRDY }
Apr  2 08:13:04 linux-7vph kernel: ata1.00: cmd 60/08:08:8f:b1:68/00:00:0c:00:00/40 tag 1 ncq 4096 in
Apr  2 08:13:04 linux-7vph kernel:          res 50/00:38:df:02:3a/00:00:0d:00:00/40 Emask 0x10 (ATA bus error)
Apr  2 08:13:04 linux-7vph kernel: ata1.00: status: { DRDY }
Apr  2 08:13:04 linux-7vph kernel: ata1.00: cmd 60/38:10:5f:89:67/00:00:0e:00:00/40 tag 2 ncq 28672 in
Apr  2 08:13:04 linux-7vph kernel:          res 50/00:38:df:02:3a/00:00:0d:00:00/40 Emask 0x10 (ATA bus error)
Apr  2 08:13:04 linux-7vph kernel: ata1.00: status: { DRDY }
Apr  2 08:13:04 linux-7vph kernel: ata1.00: cmd 60/c8:18:9f:89:67/00:00:0e:00:00/40 tag 3 ncq 102400 in
Apr  2 08:13:04 linux-7vph kernel:          res 50/00:38:df:02:3a/00:00:0d:00:00/40 Emask 0x10 (ATA bus error)
Apr  2 08:13:04 linux-7vph kernel: ata1.00: status: { DRDY }
Apr  2 08:13:04 linux-7vph kernel: ata1.00: cmd 60/18:20:8f:9b:14/00:00:0f:00:00/40 tag 4 ncq 12288 in
Apr  2 08:13:04 linux-7vph kernel:          res 50/00:38:df:02:3a/00:00:0d:00:00/40 Emask 0x10 (ATA bus error)
Apr  2 08:13:04 linux-7vph kernel: ata1.00: status: { DRDY }
Apr  2 08:13:04 linux-7vph kernel: ata1.00: cmd 60/08:28:ef:9b:14/00:00:0f:00:00/40 tag 5 ncq 4096 in
Apr  2 08:13:04 linux-7vph kernel:          res 50/00:38:df:02:3a/00:00:0d:00:00/40 Emask 0x10 (ATA bus error)
Apr  2 08:13:04 linux-7vph kernel: ata1.00: status: { DRDY }
Apr  2 08:13:04 linux-7vph kernel: ata1.00: cmd 60/08:30:5f:08:c8/00:00:0c:00:00/40 tag 6 ncq 4096 in
Apr  2 08:13:04 linux-7vph kernel:          res 50/00:38:df:02:3a/00:00:0d:00:00/40 Emask 0x10 (ATA bus error)
Apr  2 08:13:04 linux-7vph kernel: ata1.00: status: { DRDY }
Apr  2 08:13:04 linux-7vph kernel: ata1.00: cmd 60/30:38:b7:64:9e/00:00:0b:00:00/40 tag 7 ncq 24576 in
Apr  2 08:13:04 linux-7vph kernel:          res 50/00:38:df:02:3a/00:00:0d:00:00/40 Emask 0x10 (ATA bus error)
Apr  2 08:13:04 linux-7vph kernel: ata1.00: status: { DRDY }
Apr  2 08:13:04 linux-7vph kernel: ata1.00: cmd 60/68:40:ef:64:9e/00:00:0b:00:00/40 tag 8 ncq 53248 in
Apr  2 08:13:04 linux-7vph kernel:          res 50/00:38:df:02:3a/00:00:0d:00:00/40 Emask 0x10 (ATA bus error)
Apr  2 08:13:04 linux-7vph kernel: ata1.00: status: { DRDY }
Apr  2 08:13:04 linux-7vph kernel: ata1.00: cmd 60/58:48:5f:65:9e/00:00:0b:00:00/40 tag 9 ncq 45056 in
Apr  2 08:13:04 linux-7vph kernel:          res 50/00:38:df:02:3a/00:00:0d:00:00/40 Emask 0x10 (ATA bus error)
Apr  2 08:13:04 linux-7vph kernel: ata1.00: status: { DRDY }
Apr  2 08:13:04 linux-7vph kernel: ata1.00: cmd 60/40:50:d1:95:b6/00:00:09:00:00/40 tag 10 ncq 32768 in
Apr  2 08:13:04 linux-7vph kernel:          res 50/00:38:df:02:3a/00:00:0d:00:00/40 Emask 0x10 (ATA bus error)
Apr  2 08:13:04 linux-7vph kernel: ata1.00: status: { DRDY }
Apr  2 08:13:04 linux-7vph kernel: ata1.00: cmd 60/40:58:51:7c:b6/00:00:09:00:00/40 tag 11 ncq 32768 in
Apr  2 08:13:04 linux-7vph kernel:          res 50/00:38:df:02:3a/00:00:0d:00:00/40 Emask 0x10 (ATA bus error)
Apr  2 08:13:04 linux-7vph kernel: ata1.00: status: { DRDY }
Apr  2 08:13:04 linux-7vph kernel: ata1.00: cmd 60/28:60:07:55:45/00:00:0c:00:00/40 tag 12 ncq 20480 in
Apr  2 08:13:04 linux-7vph kernel:          res 50/00:38:df:02:3a/00:00:0d:00:00/40 Emask 0x10 (ATA bus error)
Apr  2 08:13:04 linux-7vph kernel: ata1.00: status: { DRDY }
Apr  2 08:13:04 linux-7vph kernel: ata1.00: cmd 60/38:68:37:55:45/00:00:0c:00:00/40 tag 13 ncq 28672 in
Apr  2 08:13:04 linux-7vph kernel:          res 50/00:38:df:02:3a/00:00:0d:00:00/40 Emask 0x10 (ATA bus error)
Apr  2 08:13:04 linux-7vph kernel: ata1.00: status: { DRDY }
Apr  2 08:13:04 linux-7vph kernel: ata1.00: cmd 60/28:70:77:84:0f/00:00:0c:00:00/40 tag 14 ncq 20480 in
Apr  2 08:13:04 linux-7vph kernel:          res 50/00:38:df:02:3a/00:00:0d:00:00/40 Emask 0x10 (ATA bus error)
Apr  2 08:13:04 linux-7vph kernel: ata1.00: status: { DRDY }
Apr  2 08:13:04 linux-7vph kernel: ata1.00: cmd 60/18:78:a7:84:0f/00:00:0c:00:00/40 tag 15 ncq 12288 in
Apr  2 08:13:04 linux-7vph kernel:          res 50/00:38:df:02:3a/00:00:0d:00:00/40 Emask 0x10 (ATA bus error)
Apr  2 08:13:04 linux-7vph kernel: ata1.00: status: { DRDY }
Apr  2 08:13:04 linux-7vph kernel: ata1.00: cmd 60/20:80:57:73:98/00:00:0d:00:00/40 tag 16 ncq 16384 in
Apr  2 08:13:04 linux-7vph kernel:          res 50/00:38:df:02:3a/00:00:0d:00:00/40 Emask 0x10 (ATA bus error)
Apr  2 08:13:04 linux-7vph kernel: ata1.00: status: { DRDY }
Apr  2 08:13:04 linux-7vph kernel: ata1.00: cmd 60/08:88:7f:73:98/00:00:0d:00:00/40 tag 17 ncq 4096 in
Apr  2 08:13:04 linux-7vph kernel:          res 50/00:38:df:02:3a/00:00:0d:00:00/40 Emask 0x10 (ATA bus error)
Apr  2 08:13:04 linux-7vph kernel: ata1.00: status: { DRDY }
Apr  2 08:13:04 linux-7vph kernel: ata1.00: cmd 60/18:90:8f:73:98/00:00:0d:00:00/40 tag 18 ncq 12288 in
Apr  2 08:13:04 linux-7vph kernel:          res 50/00:38:df:02:3a/00:00:0d:00:00/40 Emask 0x10 (ATA bus error)
Apr  2 08:13:04 linux-7vph kernel: ata1.00: status: { DRDY }
Apr  2 08:13:04 linux-7vph kernel: ata1.00: cmd 60/30:98:af:73:98/00:00:0d:00:00/40 tag 19 ncq 24576 in
Apr  2 08:13:04 linux-7vph kernel:          res 50/00:38:df:02:3a/00:00:0d:00:00/40 Emask 0x10 (ATA bus error)
Apr  2 08:13:04 linux-7vph kernel: ata1.00: status: { DRDY }
Apr  2 08:13:04 linux-7vph kernel: ata1.00: cmd 60/20:a0:ef:73:98/00:00:0d:00:00/40 tag 20 ncq 16384 in
Apr  2 08:13:04 linux-7vph kernel:          res 50/00:38:df:02:3a/00:00:0d:00:00/40 Emask 0x10 (ATA bus error)
Apr  2 08:13:04 linux-7vph kernel: ata1.00: status: { DRDY }
Apr  2 08:13:04 linux-7vph kernel: ata1.00: cmd 60/28:a8:17:74:98/00:00:0d:00:00/40 tag 21 ncq 20480 in
Apr  2 08:13:04 linux-7vph kernel:          res 50/00:38:df:02:3a/00:00:0d:00:00/40 Emask 0x10 (ATA bus error)
Apr  2 08:13:04 linux-7vph kernel: ata1.00: status: { DRDY }
Apr  2 08:13:04 linux-7vph kernel: ata1.00: cmd 60/08:b0:e7:cd:11/00:00:0f:00:00/40 tag 22 ncq 4096 in
Apr  2 08:13:04 linux-7vph kernel:          res 50/00:38:df:02:3a/00:00:0d:00:00/40 Emask 0x10 (ATA bus error)
Apr  2 08:13:04 linux-7vph kernel: ata1.00: status: { DRDY }
Apr  2 08:13:04 linux-7vph kernel: ata1.00: cmd 60/f0:b8:5f:e4:16/00:00:0f:00:00/40 tag 23 ncq 122880 in
Apr  2 08:13:04 linux-7vph kernel:          res 50/00:38:df:02:3a/00:00:0d:00:00/40 Emask 0x10 (ATA bus error)
Apr  2 08:13:04 linux-7vph kernel: ata1.00: status: { DRDY }
Apr  2 08:13:04 linux-7vph kernel: ata1.00: cmd 60/38:c0:5f:64:9e/00:00:0b:00:00/40 tag 24 ncq 28672 in
Apr  2 08:13:04 linux-7vph kernel:          res 50/00:38:df:02:3a/00:00:0d:00:00/40 Emask 0x10 (ATA bus error)
Apr  2 08:13:04 linux-7vph kernel: ata1.00: status: { DRDY }
Apr  2 08:13:04 linux-7vph kernel: ata1.00: cmd 60/18:c8:9f:64:9e/00:00:0b:00:00/40 tag 25 ncq 12288 in
Apr  2 08:13:04 linux-7vph kernel:          res 50/00:38:df:02:3a/00:00:0d:00:00/40 Emask 0x10 (ATA bus error)
Apr  2 08:13:04 linux-7vph kernel: ata1.00: status: { DRDY }
Apr  2 08:13:04 linux-7vph kernel: ata1.00: cmd 60/c0:d0:17:02:3a/00:00:0d:00:00/40 tag 26 ncq 98304 in
Apr  2 08:13:04 linux-7vph kernel:          res 50/00:38:df:02:3a/00:00:0d:00:00/40 Emask 0x10 (ATA bus error)
Apr  2 08:13:04 linux-7vph kernel: ata1.00: status: { DRDY }
Apr  2 08:13:04 linux-7vph kernel: ata1.00: cmd 60/38:d8:df:02:3a/00:00:0d:00:00/40 tag 27 ncq 28672 in
Apr  2 08:13:04 linux-7vph kernel:          res 50/00:38:df:02:3a/00:00:0d:00:00/40 Emask 0x10 (ATA bus error)
Apr  2 08:13:04 linux-7vph kernel: ata1.00: status: { DRDY }
Apr  2 08:13:04 linux-7vph kernel: ata1: hard resetting link
Apr  2 08:13:04 linux-7vph kernel: ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
Apr  2 08:13:04 linux-7vph kernel: ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
Apr  2 08:13:04 linux-7vph kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out
Apr  2 08:13:04 linux-7vph kernel: ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
Apr  2 08:13:04 linux-7vph kernel: ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
Apr  2 08:13:04 linux-7vph kernel: ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
Apr  2 08:13:04 linux-7vph kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out
Apr  2 08:13:04 linux-7vph kernel: ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
Apr  2 08:13:04 linux-7vph kernel: ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
Apr  2 08:13:04 linux-7vph kernel: ata1.00: configured for UDMA/133
Apr  2 08:13:04 linux-7vph kernel: ata1.00: XXX retrying qc0, retries=0
Apr  2 08:13:04 linux-7vph kernel: ata1.00: XXX retrying qc1, retries=0
Apr  2 08:13:04 linux-7vph kernel: ata1.00: XXX retrying qc2, retries=0
Apr  2 08:13:04 linux-7vph kernel: ata1.00: XXX retrying qc3, retries=0
Apr  2 08:13:04 linux-7vph kernel: ata1.00: XXX retrying qc4, retries=0
Apr  2 08:13:04 linux-7vph kernel: ata1.00: XXX retrying qc5, retries=0
Apr  2 08:13:04 linux-7vph kernel: ata1.00: XXX retrying qc6, retries=0
Apr  2 08:13:04 linux-7vph kernel: ata1.00: XXX retrying qc7, retries=0
Apr  2 08:13:04 linux-7vph kernel: ata1.00: XXX retrying qc8, retries=0
Apr  2 08:13:04 linux-7vph kernel: ata1.00: XXX retrying qc9, retries=0
Apr  2 08:13:04 linux-7vph kernel: ata1.00: XXX retrying qc10, retries=0
Apr  2 08:13:04 linux-7vph kernel: ata1.00: XXX retrying qc11, retries=0
Apr  2 08:13:04 linux-7vph kernel: ata1.00: XXX retrying qc12, retries=0
Apr  2 08:13:04 linux-7vph kernel: ata1.00: XXX retrying qc13, retries=0
Apr  2 08:13:04 linux-7vph kernel: ata1.00: XXX retrying qc14, retries=0
Apr  2 08:13:04 linux-7vph kernel: ata1.00: XXX retrying qc15, retries=0
Apr  2 08:13:04 linux-7vph kernel: ata1.00: XXX retrying qc16, retries=0
Apr  2 08:13:04 linux-7vph kernel: ata1.00: XXX retrying qc17, retries=0
Apr  2 08:13:04 linux-7vph kernel: ata1.00: XXX retrying qc18, retries=0
Apr  2 08:13:04 linux-7vph kernel: ata1.00: XXX retrying qc19, retries=0
Apr  2 08:13:04 linux-7vph kernel: ata1.00: XXX retrying qc20, retries=0
Apr  2 08:13:04 linux-7vph kernel: ata1.00: XXX retrying qc21, retries=0
Apr  2 08:13:04 linux-7vph kernel: ata1.00: XXX retrying qc22, retries=0
Apr  2 08:13:04 linux-7vph kernel: ata1.00: XXX retrying qc23, retries=0
Apr  2 08:13:04 linux-7vph kernel: ata1.00: XXX retrying qc24, retries=0
Apr  2 08:13:04 linux-7vph kernel: ata1.00: XXX retrying qc25, retries=0
Apr  2 08:13:04 linux-7vph kernel: ata1.00: XXX retrying qc26, retries=0
Apr  2 08:13:04 linux-7vph kernel: ata1.00: XXX retrying qc27, retries=0
Apr  2 08:13:04 linux-7vph kernel: ata1: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0 t4
Apr  2 08:13:04 linux-7vph kernel: ata1.00: configured for UDMA/133
Apr  2 08:13:04 linux-7vph kernel: sd 0:0:0:0: [sda] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE,SUGGEST_OK
Apr  2 08:13:04 linux-7vph kernel: sd 0:0:0:0: [sda] Sense Key : Aborted Command [current] [descriptor]
Apr  2 08:13:04 linux-7vph kernel: Descriptor sense data with sense descriptors (in hex):
Apr  2 08:13:04 linux-7vph kernel:         72 0b 00 00 00 00 00 0c 00 0a 80 00 00 00 00 00 
Apr  2 08:13:04 linux-7vph kernel:         0d 3a 02 df 
Apr  2 08:13:04 linux-7vph kernel: sd 0:0:0:0: [sda] Add. Sense: No additional sense information
Apr  2 08:13:04 linux-7vph kernel: end_request: I/O error, dev sda, sector 241666399
Apr  2 08:13:04 linux-7vph kernel: sd 0:0:0:0: [sda] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE,SUGGEST_OK
Apr  2 08:13:04 linux-7vph kernel: sd 0:0:0:0: [sda] Sense Key : Aborted Command [current] [descriptor]
Apr  2 08:13:04 linux-7vph kernel: Descriptor sense data with sense descriptors (in hex):
Apr  2 08:13:04 linux-7vph kernel:         72 0b 00 00 00 00 00 0c 00 0a 80 00 00 00 00 00 
Apr  2 08:13:04 linux-7vph kernel:         0d 3a 02 df 
Apr  2 08:13:04 linux-7vph kernel: sd 0:0:0:0: [sda] Add. Sense: No additional sense information
Apr  2 08:13:04 linux-7vph kernel: end_request: I/O error, dev sda, sector 241666463
Apr  2 08:13:04 linux-7vph kernel: ata1: EH complete
Apr  2 08:13:04 linux-7vph kernel: EXT4-fs error (device sda6): __ext4_get_inode_loc: unable to read inode block - inode=2330983, block=9338933
Apr  2 08:13:04 linux-7vph kernel: sd 0:0:0:0: [sda] 390721968 512-byte hardware sectors: (200 GB/186 GiB)
Apr  2 08:13:04 linux-7vph kernel: sd 0:0:0:0: [sda] Write Protect is off
Apr  2 08:13:04 linux-7vph kernel: sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
Apr  2 08:13:04 linux-7vph kernel: sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Apr  2 08:13:04 linux-7vph kernel: sd 0:0:0:0: [sda] 390721968 512-byte hardware sectors: (200 GB/186 GiB)
Apr  2 08:13:04 linux-7vph kernel: sd 0:0:0:0: [sda] Write Protect is off
Apr  2 08:13:04 linux-7vph kernel: sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
Apr  2 08:13:04 linux-7vph kernel: sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Apr  2 08:13:04 linux-7vph kernel: EXT4-fs error (device sda6) in ext4_reserve_inode_write: IO failure

^ permalink raw reply	[flat|nested] 55+ messages in thread
* Re: 2.6.29 regression: ATA bus errors on resume
  2009-04-02  6:20                 ` Niel Lambrechts
@ 2009-04-02  6:52                   ` Tejun Heo
  2009-04-02 11:03                     ` Niel Lambrechts
  0 siblings, 1 reply; 55+ messages in thread
From: Tejun Heo @ 2009-04-02  6:52 UTC (permalink / raw)
  To: Niel Lambrechts; +Cc: linux.kernel

[-- Attachment #1: Type: text/plain, Size: 423 bytes --]

Niel Lambrechts wrote:
>> Attached is the debug patch.  Please reproduce the problem with the
>> patch applied and post full kernel log.
>>   
> Hi there,
> 
> Here is the output, it took 2 attempts to reproduce the EXT4 corruption
> (clean with errors).

Strange.  Maybe IO commands are getting through while the sdev is
still in quiesce state?  Can you please repeat the test with the
attached patch?

Thanks.

-- 
tejun

[-- Attachment #2: libata-eh-debug-1.patch --]
[-- Type: text/x-patch, Size: 4377 bytes --]

diff --git a/drivers/ata/libata-eh.c b/drivers/ata/libata-eh.c
index 0183131..87f5f4e 100644
--- a/drivers/ata/libata-eh.c
+++ b/drivers/ata/libata-eh.c
@@ -1274,7 +1274,7 @@ void ata_eh_about_to_do(struct ata_link *link, struct ata_device *dev,
 {
 	struct ata_port *ap = link->ap;
 	struct ata_eh_info *ehi = &link->eh_info;
-	struct ata_eh_context *ehc = &link->eh_context;
+	//struct ata_eh_context *ehc = &link->eh_context;
 	unsigned long flags;
 
 	spin_lock_irqsave(ap->lock, flags);
@@ -1284,7 +1284,7 @@ void ata_eh_about_to_do(struct ata_link *link, struct ata_device *dev,
 	/* About to take EH action, set RECOVERED.  Ignore actions on
 	 * slave links as master will do them again.
 	 */
-	if (!(ehc->i.flags & ATA_EHI_QUIET) && link != ap->slave_link)
+	if (/*!(ehc->i.flags & ATA_EHI_QUIET) && */link != ap->slave_link)
 		ap->pflags |= ATA_PFLAG_RECOVERED;
 
 	spin_unlock_irqrestore(ap->lock, flags);
@@ -2017,8 +2017,13 @@ static void ata_eh_link_autopsy(struct ata_link *link)
 
 		/* determine whether the command is worth retrying */
 		if (!(qc->err_mask & AC_ERR_INVALID) &&
-		    ((qc->flags & ATA_QCFLAG_IO) || qc->err_mask != AC_ERR_DEV))
+		    ((qc->flags & ATA_QCFLAG_IO) || qc->err_mask != AC_ERR_DEV)) {
+			ata_dev_printk(qc->dev, KERN_INFO,
+				       "XXX setting retry on qc%d\n", tag);
 			qc->flags |= ATA_QCFLAG_RETRY;
+		} else
+			ata_dev_printk(qc->dev, KERN_INFO,
+				       "XXX no retry for qc%d\n", tag);
 
 		/* accumulate error info */
 		ehc->i.dev = qc->dev;
@@ -2126,8 +2131,8 @@ static void ata_eh_link_report(struct ata_link *link)
 	char tries_buf[6];
 	int tag, nr_failed = 0;
 
-	if (ehc->i.flags & ATA_EHI_QUIET)
-		return;
+	/*if (ehc->i.flags & ATA_EHI_QUIET)
+		return;*/
 
 	desc = NULL;
 	if (ehc->i.desc[0] != '\0')
@@ -2147,8 +2152,8 @@ static void ata_eh_link_report(struct ata_link *link)
 		nr_failed++;
 	}
 
-	if (!nr_failed && !ehc->i.err_mask)
-		return;
+	/*if (!nr_failed && !ehc->i.err_mask)
+		return;*/
 
 	frozen = "";
 	if (ap->pflags & ATA_PFLAG_FROZEN)
@@ -3350,16 +3355,23 @@ void ata_eh_finish(struct ata_port *ap)
 			 * generate sense data in this function,
 			 * considering both err_mask and tf.
 			 */
-			if (qc->flags & ATA_QCFLAG_RETRY)
+			if (qc->flags & ATA_QCFLAG_RETRY) {
+				ata_dev_printk(qc->dev, KERN_INFO, "XXX retrying qc%d, retries=%d allowed=%d\n",
+					       tag, qc->scsicmd->retries, qc->scsicmd->allowed);
 				ata_eh_qc_retry(qc);
-			else
+			} else {
+				ata_dev_printk(qc->dev, KERN_INFO, "XXX terminating qc%d\n", tag);
 				ata_eh_qc_complete(qc);
+			}
 		} else {
 			if (qc->flags & ATA_QCFLAG_SENSE_VALID) {
+				ata_dev_printk(qc->dev, KERN_INFO, "XXX terminating qc%d (SENSE), retries=%d\n",
+					       tag, qc->scsicmd->retries);
 				ata_eh_qc_complete(qc);
 			} else {
 				/* feed zero TF to sense generation */
 				memset(&qc->result_tf, 0, sizeof(qc->result_tf));
+				ata_dev_printk(qc->dev, KERN_INFO, "XXX retrying qc%d (bogus SENSE)\n", tag);
 				ata_eh_qc_retry(qc);
 			}
 		}
diff --git a/drivers/scsi/scsi_error.c b/drivers/scsi/scsi_error.c
index 0c2c73b..608bacd 100644
--- a/drivers/scsi/scsi_error.c
+++ b/drivers/scsi/scsi_error.c
@@ -1569,13 +1569,16 @@ void scsi_eh_flush_done_q(struct list_head *done_q)
 
 	list_for_each_entry_safe(scmd, next, done_q, eh_entry) {
 		list_del_init(&scmd->eh_entry);
+		printk("XXX scsi_eh_flush_done_q: online=%d(%d) noretry=%d retries=%d allowed=%d\n",
+		       scsi_device_online(scmd->device), scmd->device->sdev_state,
+		       scsi_noretry_cmd(scmd), scmd->retries, scmd->allowed);
 		if (scsi_device_online(scmd->device) &&
 		    !scsi_noretry_cmd(scmd) &&
 		    (++scmd->retries <= scmd->allowed)) {
-			SCSI_LOG_ERROR_RECOVERY(3, printk("%s: flush"
+			/*SCSI_LOG_ERROR_RECOVERY(3, */printk("%s: flush"
 							  " retry cmd: %p\n",
 							  current->comm,
-							  scmd));
+							      scmd)/*)*/;
 				scsi_queue_insert(scmd, SCSI_MLQUEUE_EH_RETRY);
 		} else {
 			/*
@@ -1585,9 +1588,9 @@ void scsi_eh_flush_done_q(struct list_head *done_q)
 			 */
 			if (!scmd->result)
 				scmd->result |= (DRIVER_TIMEOUT << 24);
-			SCSI_LOG_ERROR_RECOVERY(3, printk("%s: flush finish"
+			/*SCSI_LOG_ERROR_RECOVERY(3,*/ printk("%s: flush finish"
 							" cmd: %p\n",
-							current->comm, scmd));
+							      current->comm, scmd)/*)*/;
 			scsi_finish_command(scmd);
 		}
 	}

^ permalink raw reply related	[flat|nested] 55+ messages in thread
* Re: 2.6.29 regression: ATA bus errors on resume
  2009-04-02  6:52                   ` Tejun Heo
@ 2009-04-02 11:03                     ` Niel Lambrechts
  2009-04-02 14:15                       ` Niel Lambrechts
  0 siblings, 1 reply; 55+ messages in thread
From: Niel Lambrechts @ 2009-04-02 11:03 UTC (permalink / raw)
  To: Tejun Heo; +Cc: linux.kernel

[-- Attachment #1: Type: text/plain, Size: 1484 bytes --]

On 04/02/2009 08:52 AM, Tejun Heo wrote:
> Niel Lambrechts wrote:
>   
>>> Attached is the debug patch.  Please reproduce the problem with the
>>> patch applied and post full kernel log.
>>>   
>>>       
>> Hi there,
>>
>> Here is the output, it took 2 attempts to reproduce the EXT4 corruption
>> (clean with errors).
>>     
>
> Strange.  Maybe IO commands are getting through while the sdev is
> still in quiesce state?  Can you please repeat the test with the
> attached patch?
>   
Hi Tejun,

Thanks for your help, I've done at least 5 hibernate cycles without the
problem recurring, I'll keep at it for a while... :)

For the sake of being thorough, I'd like to mention some of the
remaining issues/messages, but to be honest some of them were there
before and may not be relevant to your efforts:

1) Can you perhaps confirm if the remaining ATA messages are harmless
enough to ignore?

dmesg:
ata2: exception Emask 0x10 SAct 0x0 SErr 0x4050000 action 0x1e frozen
ata2: irq_stat 0x00400040, connection status changed
ata2: SError: { PHYRdyChg CommWake DevExch }
Clocksource tsc unstable (delta = -412838835 ns)

and in messages:
Apr  2 12:31:44 linux-7vph kernel: ata1: exception Emask 0x10 SAct 0x0
SErr 0x0 action 0x9 t4

2) The screen remains blank on resume, right until I both press a key
_and_ touch the touchpad. Weird, but this happens in 2.6.28.9 as well,
perhaps this is i915 related.

Thanks very much for sorting the more serious issue so quickly!

Regards,
Niel


[-- Attachment #2: dmesg-p2.txt --]
[-- Type: text/plain, Size: 62856 bytes --]

Linux version 2.6.29-pae (root@linux-7vph) (gcc version 4.3.2 [gcc-4_3-branch revision 141291] (SUSE Linux) ) #2 SMP Thu Apr 2 07:43:01 SAST 2009
KERNEL supported cpus:
  Intel GenuineIntel
  AMD AuthenticAMD
  NSC Geode by NSC
  Cyrix CyrixInstead
  Centaur CentaurHauls
  Transmeta GenuineTMx86
  Transmeta TransmetaCPU
  UMC UMC UMC UMC
BIOS-provided physical RAM map:
 BIOS-e820: 0000000000000000 - 000000000009ec00 (usable)
 BIOS-e820: 000000000009ec00 - 00000000000a0000 (reserved)
 BIOS-e820: 00000000000dc000 - 0000000000100000 (reserved)
 BIOS-e820: 0000000000100000 - 000000007c6a1000 (usable)
 BIOS-e820: 000000007c6a1000 - 000000007c6a7000 (reserved)
 BIOS-e820: 000000007c6a7000 - 000000007c7b7000 (usable)
 BIOS-e820: 000000007c7b7000 - 000000007c80f000 (reserved)
 BIOS-e820: 000000007c80f000 - 000000007c8c7000 (usable)
 BIOS-e820: 000000007c8c7000 - 000000007c8d2000 (ACPI NVS)
 BIOS-e820: 000000007c8d2000 - 000000007c8d5000 (ACPI data)
 BIOS-e820: 000000007c8d5000 - 000000007c8d9000 (reserved)
 BIOS-e820: 000000007c8d9000 - 000000007c8dd000 (ACPI NVS)
 BIOS-e820: 000000007c8dd000 - 000000007c8e0000 (reserved)
 BIOS-e820: 000000007c8e0000 - 000000007c907000 (ACPI NVS)
 BIOS-e820: 000000007c907000 - 000000007c908000 (ACPI data)
 BIOS-e820: 000000007c908000 - 000000007cb0f000 (reserved)
 BIOS-e820: 000000007cb0f000 - 000000007cb9f000 (ACPI NVS)
 BIOS-e820: 000000007cb9f000 - 000000007cbff000 (ACPI data)
 BIOS-e820: 000000007cbff000 - 000000007cc00000 (usable)
 BIOS-e820: 000000007cc00000 - 000000007f000000 (reserved)
 BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved)
 BIOS-e820: 00000000fec00000 - 00000000fec10000 (reserved)
 BIOS-e820: 00000000fed00000 - 00000000fed00400 (reserved)
 BIOS-e820: 00000000fed10000 - 00000000fed14000 (reserved)
 BIOS-e820: 00000000fed18000 - 00000000fed1a000 (reserved)
 BIOS-e820: 00000000fed1c000 - 00000000fed90000 (reserved)
 BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
 BIOS-e820: 00000000ff800000 - 0000000100000000 (reserved)
DMI present.
last_pfn = 0x7cc00 max_arch_pfn = 0x1000000
x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
kernel direct mapping tables up to 373fe000 @ 7000-10000
NX (Execute Disable) protection: active
RAMDISK: 37a2d000 - 37fef112
Allocated new RAMDISK: 005a2000 - 00b64112
Move RAMDISK from 0000000037a2d000 - 0000000037fef111 to 005a2000 - 00b64111
ACPI: RSDP 000F6530, 0024 (r2 LENOVO)
ACPI: XSDT 7CB6A5B6, 0094 (r1 LENOVO TP-6F        1200  LTP        0)
ACPI: FACP 7CB6A700, 00F4 (r3 LENOVO TP-6F        1200 LNVO        1)
ACPI Warning (tbfadt-0568): 32/64X length mismatch in Pm1aControlBlock: 16/32 [20081204]
ACPI Warning (tbfadt-0412): Invalid length for Pm1aControlBlock: 32, using default 16 [20081204]
FADT: X_PM1a_EVT_BLK.bit_width (16) does not match PM1_EVT_LEN (4)
ACPI: DSDT 7CB6AADB, F0B8 (r1 LENOVO TP-6F        1200 MSFT  3000000)
ACPI: FACS 7CB8E000, 0040
ACPI: SSDT 7CB6A8B4, 0227 (r1 LENOVO TP-6F        1200 MSFT  3000000)
ACPI: ECDT 7CB79B93, 0052 (r1 LENOVO TP-6F        1200 LNVO        1)
ACPI: APIC 7CB79BE5, 0078 (r1 LENOVO TP-6F        1200 LNVO        1)
ACPI: MCFG 7CB79C5D, 003C (r1 LENOVO TP-6F        1200 LNVO        1)
ACPI: HPET 7CB79C99, 0038 (r1 LENOVO TP-6F        1200 LNVO        1)
ACPI: SLIC 7CB79DC2, 0176 (r1 LENOVO TP-6F        1200  LTP        0)
ACPI: BOOT 7CB79F38, 0028 (r1 LENOVO TP-6F        1200  LTP        1)
ACPI: ASF! 7CB79F60, 00A0 (r16 LENOVO TP-6F        1200 PTL         1)
ACPI: SSDT 7CB8D213, 054F (r1 LENOVO TP-6F        1200 INTL 20050513)
ACPI: TCPA 7C907000, 0032 (r0                        0             0)
ACPI: SSDT 7C8D4000, 0655 (r1  PmRef    CpuPm     3000 INTL 20050624)
ACPI: SSDT 7C8D3000, 0274 (r1  PmRef  Cpu0Tst     3000 INTL 20050624)
ACPI: SSDT 7C8D2000, 0242 (r1  PmRef    ApTst     3000 INTL 20050624)
ACPI: Local APIC address 0xfee00000
1112MB HIGHMEM available.
883MB LOWMEM available.
  mapped low ram: 0 - 373fe000
  low ram: 00000000 - 373fe000
  bootmap 0000d000 - 00013e80
(9 early reservations) ==> bootmem [0000000000 - 00373fe000]
  #0 [0000000000 - 0000001000]   BIOS data page ==> [0000000000 - 0000001000]
  #1 [0000001000 - 0000002000]    EX TRAMPOLINE ==> [0000001000 - 0000002000]
  #2 [0000006000 - 0000007000]       TRAMPOLINE ==> [0000006000 - 0000007000]
  #3 [0000100000 - 000059a904]    TEXT DATA BSS ==> [0000100000 - 000059a904]
  #4 [000059b000 - 00005a2000]    INIT_PG_TABLE ==> [000059b000 - 00005a2000]
  #5 [000009ec00 - 0000100000]    BIOS reserved ==> [000009ec00 - 0000100000]
  #6 [0000007000 - 000000d000]          PGTABLE ==> [0000007000 - 000000d000]
  #7 [00005a2000 - 0000b64112]      NEW RAMDISK ==> [00005a2000 - 0000b64112]
  #8 [000000d000 - 0000014000]          BOOTMAP ==> [000000d000 - 0000014000]
found SMP MP-table at [c00f6570] 000f6570
Zone PFN ranges:
  DMA      0x00000000 -> 0x00001000
  Normal   0x00001000 -> 0x000373fe
  HighMem  0x000373fe -> 0x0007cc00
Movable zone start PFN for each node
early_node_map[5] active PFN ranges
    0: 0x00000000 -> 0x0000009e
    0: 0x00000100 -> 0x0007c6a1
    0: 0x0007c6a7 -> 0x0007c7b7
    0: 0x0007c80f -> 0x0007c8c7
    0: 0x0007cbff -> 0x0007cc00
On node 0 totalpages: 509960
free_area_init_node: node 0, pgdat c0446a80, node_mem_map c1000000
  DMA zone: 32 pages used for memmap
  DMA zone: 0 pages reserved
  DMA zone: 3966 pages, LIFO batch:0
  Normal zone: 1736 pages used for memmap
  Normal zone: 220470 pages, LIFO batch:31
  HighMem zone: 2225 pages used for memmap
  HighMem zone: 281531 pages, LIFO batch:31
Using APIC driver default
ACPI: PM-Timer IO Port: 0x1008
ACPI: Local APIC address 0xfee00000
ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] disabled)
ACPI: LAPIC (acpi_id[0x03] lapic_id[0x03] disabled)
ACPI: LAPIC_NMI (acpi_id[0x00] high edge lint[0x1])
ACPI: LAPIC_NMI (acpi_id[0x01] high edge lint[0x1])
ACPI: IOAPIC (id[0x01] address[0xfec00000] gsi_base[0])
IOAPIC[0]: apic_id 1, version 32, address 0xfec00000, GSI 0-23
ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 high level)
ACPI: IRQ0 used by override.
ACPI: IRQ2 used by override.
ACPI: IRQ9 used by override.
Enabling APIC mode:  Flat.  Using 1 I/O APICs
Using ACPI (MADT) for SMP configuration information
ACPI: HPET id: 0x8086a201 base: 0xfed00000
SMP: Allowing 4 CPUs, 2 hotplug CPUs
nr_irqs_gsi: 24
PM: Registered nosave memory: 000000000009e000 - 000000000009f000
PM: Registered nosave memory: 000000000009f000 - 00000000000a0000
PM: Registered nosave memory: 00000000000a0000 - 00000000000dc000
PM: Registered nosave memory: 00000000000dc000 - 0000000000100000
Allocating PCI resources starting at 80000000 (gap: 7f000000:61000000)
NR_CPUS:128 nr_cpumask_bits:128 nr_cpu_ids:4 nr_node_ids:1
PERCPU: Allocating 40960 bytes of per cpu data
Built 1 zonelists in Zone order, mobility grouping on.  Total pages: 505967
Kernel command line: root=/dev/disk/by-id/ata-HITACHI_HTS722020K9SA00_FDE_080726DP0470DTGMUNPC-part6 resume=/dev/disk/by-id/ata-HITACHI_HTS722020K9SA00_FDE_080726DP0470DTGMUNPC-part5 splash=silent showopts modeset=0 i915.modeset=0 vga=791
Unknown boot option `i915.modeset=0': ignoring
Enabling fast FPU save and restore... done.
Enabling unmasked SIMD FPU exception support... done.
Initializing CPU#0
PID hash table entries: 4096 (order: 12, 16384 bytes)
Extended CMOS year: 2000
Fast TSC calibration using PIT
Detected 2526.931 MHz processor.
Console: colour dummy device 80x25
console [tty0] enabled
Dentry cache hash table entries: 131072 (order: 7, 524288 bytes)
Inode-cache hash table entries: 65536 (order: 6, 262144 bytes)
Memory: 2011324k/2043904k available (2060k kernel code, 27660k reserved, 1699k data, 324k init, 1135024k highmem)
virtual kernel memory layout:
    fixmap  : 0xff937000 - 0xfffff000   (6944 kB)
    pkmap   : 0xff400000 - 0xff600000   (2048 kB)
    vmalloc : 0xf7bfe000 - 0xff3fe000   ( 120 MB)
    lowmem  : 0xc0000000 - 0xf73fe000   ( 883 MB)
      .init : 0xc04b4000 - 0xc0505000   ( 324 kB)
      .data : 0xc03033b5 - 0xc04ac080   (1699 kB)
      .text : 0xc0100000 - 0xc03033b5   (2060 kB)
Checking if this processor honours the WP bit even in supervisor mode...Ok.
hpet clockevent registered
HPET: 4 timers in total, 0 timers will be used for per-cpu timer
Calibrating delay loop (skipped), value calculated using timer frequency.. 5053.86 BogoMIPS (lpj=10107724)
Security Framework initialized
Mount-cache hash table entries: 512
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 6144K
[ds] using Core 2/Atom configuration
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 0
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
using mwait in idle threads.
Checking 'hlt' instruction... OK.
ACPI: Core revision 20081204
..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
CPU0: Intel(R) Core(TM)2 Duo CPU     T9400  @ 2.53GHz stepping 06
Booting processor 1 APIC 0x1 ip 0x6000
Initializing CPU#1
Calibrating delay using timer specific routine.. 5053.96 BogoMIPS (lpj=10107935)
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 6144K
[ds] using Core 2/Atom configuration
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 1
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#1.
x86 PAT enabled: cpu 1, old 0x7040600070406, new 0x7010600070106
CPU1: Intel(R) Core(TM)2 Duo CPU     T9400  @ 2.53GHz stepping 06
checking TSC synchronization [CPU#0 -> CPU#1]: passed.
Brought up 2 CPUs
Total of 2 processors activated (10107.82 BogoMIPS).
CPU0 attaching sched-domain:
 domain 0: span 0-1 level MC
  groups: 0 1
CPU1 attaching sched-domain:
 domain 0: span 0-1 level MC
  groups: 1 0
net_namespace: 1024 bytes
Booting paravirtualized kernel on bare hardware
NET: Registered protocol family 16
ACPI FADT declares the system doesn't support PCIe ASPM, so disable it
ACPI: bus type pci registered
PCI: MCFG configuration 0: base e0000000 segment 0 buses 0 - 63
PCI: MCFG area at e0000000 reserved in E820
PCI: Using MMCONFIG for extended config space
PCI: Using configuration type 1 for base access
bio: create slab <bio-0> at 0
ACPI: EC: EC description table is found, configuring boot EC
ACPI: BIOS _OSI(Linux) query ignored
ACPI: EC: non-query interrupt received, switching to interrupt mode
ACPI: Interpreter enabled
ACPI: (supports S0 S3 S4 S5)
ACPI: Using IOAPIC for interrupt routing
ACPI: EC: GPE = 0x11, I/O: command/status = 0x66, data = 0x62
ACPI: EC: driver started in interrupt mode
ACPI: ACPI Dock Station Driver: 3 docks/bays found
ACPI: PCI Root Bridge [PCI0] (0000:00)
pci 0000:00:02.0: reg 10 64bit mmio: [0xf4400000-0xf47fffff]
pci 0000:00:02.0: reg 18 64bit mmio: [0xd0000000-0xdfffffff]
pci 0000:00:02.0: reg 20 io port: [0x1800-0x1807]
pci 0000:00:02.1: reg 10 64bit mmio: [0xf4200000-0xf42fffff]
pci 0000:00:03.0: reg 10 64bit mmio: [0xfc226800-0xfc22680f]
pci 0000:00:03.0: PME# supported from D0 D3hot D3cold
pci 0000:00:03.0: PME# disabled
pci 0000:00:19.0: reg 10 32bit mmio: [0xfc000000-0xfc01ffff]
pci 0000:00:19.0: reg 14 32bit mmio: [0xfc025000-0xfc025fff]
pci 0000:00:19.0: reg 18 io port: [0x1840-0x185f]
pci 0000:00:19.0: PME# supported from D0 D3hot D3cold
pci 0000:00:19.0: PME# disabled
pci 0000:00:1a.0: reg 20 io port: [0x1860-0x187f]
pci 0000:00:1a.1: reg 20 io port: [0x1880-0x189f]
pci 0000:00:1a.2: reg 20 io port: [0x18a0-0x18bf]
pci 0000:00:1a.7: reg 10 32bit mmio: [0xfc226c00-0xfc226fff]
pci 0000:00:1a.7: PME# supported from D0 D3hot D3cold
pci 0000:00:1a.7: PME# disabled
pci 0000:00:1b.0: reg 10 64bit mmio: [0xfc020000-0xfc023fff]
pci 0000:00:1b.0: PME# supported from D0 D3hot D3cold
pci 0000:00:1b.0: PME# disabled
pci 0000:00:1c.0: PME# supported from D0 D3hot D3cold
pci 0000:00:1c.0: PME# disabled
pci 0000:00:1c.1: PME# supported from D0 D3hot D3cold
pci 0000:00:1c.1: PME# disabled
pci 0000:00:1c.3: PME# supported from D0 D3hot D3cold
pci 0000:00:1c.3: PME# disabled
pci 0000:00:1c.4: PME# supported from D0 D3hot D3cold
pci 0000:00:1c.4: PME# disabled
pci 0000:00:1d.0: reg 20 io port: [0x18c0-0x18df]
pci 0000:00:1d.1: reg 20 io port: [0x18e0-0x18ff]
pci 0000:00:1d.2: reg 20 io port: [0x1c00-0x1c1f]
pci 0000:00:1d.7: reg 10 32bit mmio: [0xfc227000-0xfc2273ff]
pci 0000:00:1d.7: PME# supported from D0 D3hot D3cold
pci 0000:00:1d.7: PME# disabled
pci 0000:00:1f.2: reg 10 io port: [0x1c48-0x1c4f]
pci 0000:00:1f.2: reg 14 io port: [0x183c-0x183f]
pci 0000:00:1f.2: reg 18 io port: [0x1c40-0x1c47]
pci 0000:00:1f.2: reg 1c io port: [0x1838-0x183b]
pci 0000:00:1f.2: reg 20 io port: [0x1c20-0x1c3f]
pci 0000:00:1f.2: reg 24 32bit mmio: [0xfc226000-0xfc2267ff]
pci 0000:00:1f.2: PME# supported from D3hot
pci 0000:00:1f.2: PME# disabled
pci 0000:00:1f.3: reg 10 64bit mmio: [0xfc227400-0xfc2274ff]
pci 0000:00:1f.3: reg 20 io port: [0x1c60-0x1c7f]
pci 0000:03:00.0: reg 10 64bit mmio: [0xf4300000-0xf4301fff]
pci 0000:03:00.0: PME# supported from D0 D3hot D3cold
pci 0000:03:00.0: PME# disabled
pci 0000:00:1c.1: bridge 32bit mmio: [0xf4300000-0xf43fffff]
pci 0000:00:1c.3: bridge io port: [0x2000-0x2fff]
pci 0000:00:1c.3: bridge 32bit mmio: [0xf8000000-0xf9ffffff]
pci 0000:00:1c.3: bridge 64bit mmio pref: [0xf4000000-0xf40fffff]
pci 0000:00:1c.4: bridge io port: [0x3000-0x3fff]
pci 0000:00:1c.4: bridge 32bit mmio: [0xfa000000-0xfbffffff]
pci 0000:00:1c.4: bridge 64bit mmio pref: [0xf4100000-0xf41fffff]
pci 0000:15:00.0: reg 10 32bit mmio: [0xf4800000-0xf4800fff]
pci 0000:15:00.0: supports D1 D2
pci 0000:15:00.0: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:15:00.0: PME# disabled
pci 0000:15:00.1: reg 10 32bit mmio: [0xf4801000-0xf48017ff]
pci 0000:15:00.1: supports D1 D2
pci 0000:15:00.1: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:15:00.1: PME# disabled
pci 0000:15:00.2: reg 10 32bit mmio: [0xf4801800-0xf48018ff]
pci 0000:15:00.2: supports D1 D2
pci 0000:15:00.2: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:15:00.2: PME# disabled
pci 0000:15:00.3: reg 10 32bit mmio: [0xf4801c00-0xf4801cff]
pci 0000:15:00.3: supports D1 D2
pci 0000:15:00.3: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:15:00.3: PME# disabled
pci 0000:15:00.4: reg 10 32bit mmio: [0xf4802000-0xf48020ff]
pci 0000:15:00.4: supports D1 D2
pci 0000:15:00.4: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:15:00.4: PME# disabled
pci 0000:15:00.5: reg 10 32bit mmio: [0xf4802400-0xf48024ff]
pci 0000:15:00.5: supports D1 D2
pci 0000:15:00.5: PME# supported from D0 D1 D2 D3hot D3cold
pci 0000:15:00.5: PME# disabled
pci 0000:00:1e.0: transparent bridge
pci 0000:00:1e.0: bridge io port: [0x4000-0x7fff]
pci 0000:00:1e.0: bridge 32bit mmio: [0xf4800000-0xf7ffffff]
pci 0000:00:1e.0: bridge 64bit mmio pref: [0xf0000000-0xf3ffffff]
pci_bus 0000:00: on NUMA node 0
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.EXP0._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.EXP1._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.EXP3._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.EXP4._PRT]
ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCI1._PRT]
ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 9 10 *11)
ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 9 10 *11)
ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 9 10 *11)
ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 9 10 *11)
ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 9 10 *11)
ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 9 10 *11)
ACPI: PCI Interrupt Link [LNKG] (IRQs 3 4 5 6 7 9 10 *11)
ACPI: PCI Interrupt Link [LNKH] (IRQs 3 4 5 6 7 9 10 *11)
ACPI: Power Resource [PUBS] (on)
PCI: Using ACPI for IRQ routing
hpet0: at MMIO 0xfed00000, IRQs 2, 8, 0, 0
hpet0: 4 comparators, 64-bit 14.318180 MHz counter
pnp: PnP ACPI init
ACPI: bus type pnp registered
pnp: PnP ACPI: found 10 devices
ACPI: ACPI bus type pnp unregistered
PnPBIOS: Disabled by ACPI PNP
system 00:00: iomem range 0x0-0x9ffff could not be reserved
system 00:00: iomem range 0xc0000-0xc3fff could not be reserved
system 00:00: iomem range 0xc4000-0xc7fff could not be reserved
system 00:00: iomem range 0xc8000-0xcbfff has been reserved
system 00:00: iomem range 0xcc000-0xcffff has been reserved
system 00:00: iomem range 0xd0000-0xd3fff could not be reserved
system 00:00: iomem range 0xdc000-0xdffff could not be reserved
system 00:00: iomem range 0xe0000-0xe3fff could not be reserved
system 00:00: iomem range 0xe4000-0xe7fff could not be reserved
system 00:00: iomem range 0xe8000-0xebfff could not be reserved
system 00:00: iomem range 0xec000-0xeffff could not be reserved
system 00:00: iomem range 0xf0000-0xfffff could not be reserved
system 00:00: iomem range 0x100000-0x7effffff could not be reserved
system 00:00: iomem range 0xfec00000-0xffffffff could not be reserved
system 00:02: ioport range 0x164e-0x164f has been reserved
system 00:02: ioport range 0x1000-0x107f has been reserved
system 00:02: ioport range 0x1180-0x11ff has been reserved
system 00:02: ioport range 0x800-0x80f has been reserved
system 00:02: ioport range 0x15e0-0x15ef has been reserved
system 00:02: ioport range 0x1600-0x1641 has been reserved
system 00:02: ioport range 0x1600-0x161b has been reserved
system 00:02: iomem range 0xe0000000-0xefffffff has been reserved
system 00:02: iomem range 0xfed1c000-0xfed1ffff has been reserved
system 00:02: iomem range 0xfed10000-0xfed13fff has been reserved
system 00:02: iomem range 0xfed18000-0xfed18fff has been reserved
system 00:02: iomem range 0xfed19000-0xfed19fff has been reserved
system 00:02: iomem range 0xfed45000-0xfed4bfff has been reserved
system 00:02: iomem range 0xfed40000-0xfed44fff has been reserved
pci 0000:00:1c.0: PCI bridge, secondary bus 0000:02
pci 0000:00:1c.0:   IO window: disabled
pci 0000:00:1c.0:   MEM window: disabled
pci 0000:00:1c.0:   PREFETCH window: disabled
pci 0000:00:1c.1: PCI bridge, secondary bus 0000:03
pci 0000:00:1c.1:   IO window: disabled
pci 0000:00:1c.1:   MEM window: 0xf4300000-0xf43fffff
pci 0000:00:1c.1:   PREFETCH window: disabled
pci 0000:00:1c.3: PCI bridge, secondary bus 0000:05
pci 0000:00:1c.3:   IO window: 0x2000-0x2fff
pci 0000:00:1c.3:   MEM window: 0xf8000000-0xf9ffffff
pci 0000:00:1c.3:   PREFETCH window: 0x000000f4000000-0x000000f40fffff
pci 0000:00:1c.4: PCI bridge, secondary bus 0000:0d
pci 0000:00:1c.4:   IO window: 0x3000-0x3fff
pci 0000:00:1c.4:   MEM window: 0xfa000000-0xfbffffff
pci 0000:00:1c.4:   PREFETCH window: 0x000000f4100000-0x000000f41fffff
pci 0000:15:00.0: CardBus bridge, secondary bus 0000:16
pci 0000:15:00.0:   IO window: 0x004000-0x0040ff
pci 0000:15:00.0:   IO window: 0x004400-0x0044ff
pci 0000:15:00.0:   PREFETCH window: 0xf0000000-0xf3ffffff
pci 0000:15:00.0:   MEM window: 0x80000000-0x83ffffff
pci 0000:00:1e.0: PCI bridge, secondary bus 0000:15
pci 0000:00:1e.0:   IO window: 0x4000-0x7fff
pci 0000:00:1e.0:   MEM window: 0xf4800000-0xf7ffffff
pci 0000:00:1e.0:   PREFETCH window: 0x000000f0000000-0x000000f3ffffff
pci 0000:00:1c.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
pci 0000:00:1c.0: setting latency timer to 64
pci 0000:00:1c.1: PCI INT B -> GSI 21 (level, low) -> IRQ 21
pci 0000:00:1c.1: setting latency timer to 64
pci 0000:00:1c.3: PCI INT D -> GSI 23 (level, low) -> IRQ 23
pci 0000:00:1c.3: setting latency timer to 64
pci 0000:00:1c.4: PCI INT A -> GSI 20 (level, low) -> IRQ 20
pci 0000:00:1c.4: setting latency timer to 64
pci 0000:00:1e.0: setting latency timer to 64
pci 0000:15:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
pci_bus 0000:00: resource 0 io:  [0x00-0xffff]
pci_bus 0000:00: resource 1 mem: [0x000000-0xffffffffffffffff]
pci_bus 0000:02: resource 0 mem: [0x0-0x0]
pci_bus 0000:02: resource 1 mem: [0x0-0x0]
pci_bus 0000:02: resource 2 mem: [0x0-0x0]
pci_bus 0000:02: resource 3 mem: [0x0-0x0]
pci_bus 0000:03: resource 0 mem: [0x0-0x0]
pci_bus 0000:03: resource 1 mem: [0xf4300000-0xf43fffff]
pci_bus 0000:03: resource 2 mem: [0x0-0x0]
pci_bus 0000:03: resource 3 mem: [0x0-0x0]
pci_bus 0000:05: resource 0 io:  [0x2000-0x2fff]
pci_bus 0000:05: resource 1 mem: [0xf8000000-0xf9ffffff]
pci_bus 0000:05: resource 2 mem: [0xf4000000-0xf40fffff]
pci_bus 0000:05: resource 3 mem: [0x0-0x0]
pci_bus 0000:0d: resource 0 io:  [0x3000-0x3fff]
pci_bus 0000:0d: resource 1 mem: [0xfa000000-0xfbffffff]
pci_bus 0000:0d: resource 2 mem: [0xf4100000-0xf41fffff]
pci_bus 0000:0d: resource 3 mem: [0x0-0x0]
pci_bus 0000:15: resource 0 io:  [0x4000-0x7fff]
pci_bus 0000:15: resource 1 mem: [0xf4800000-0xf7ffffff]
pci_bus 0000:15: resource 2 mem: [0xf0000000-0xf3ffffff]
pci_bus 0000:15: resource 3 io:  [0x00-0xffff]
pci_bus 0000:15: resource 4 mem: [0x000000-0xffffffffffffffff]
pci_bus 0000:16: resource 0 io:  [0x4000-0x40ff]
pci_bus 0000:16: resource 1 io:  [0x4400-0x44ff]
pci_bus 0000:16: resource 2 mem: [0xf0000000-0xf3ffffff]
pci_bus 0000:16: resource 3 mem: [0x80000000-0x83ffffff]
NET: Registered protocol family 2
IP route cache hash table entries: 32768 (order: 5, 131072 bytes)
TCP established hash table entries: 131072 (order: 8, 1048576 bytes)
TCP bind hash table entries: 65536 (order: 7, 524288 bytes)
TCP: Hash tables configured (established 131072 bind 65536)
TCP reno registered
NET: Registered protocol family 1
Unpacking initramfs...<7>Switched to high resolution mode on CPU 1
 done
Switched to high resolution mode on CPU 0
Freeing initrd memory: 5896k freed
Simple Boot Flag at 0x35 set to 0x1
Machine check exception polling timer started.
audit: initializing netlink socket (disabled)
type=2000 audit(1238674046.552:1): initialized
highmem bounce pool size: 64 pages
HugeTLB registered 2 MB page size, pre-allocated 0 pages
VFS: Disk quotas dquot_6.5.2
Dquot-cache hash table entries: 1024 (order 0, 4096 bytes)
msgmni has been set to 1724
alg: No test for stdrng (krng)
Block layer SCSI generic (bsg) driver version 0.4 loaded (major 254)
io scheduler noop registered
io scheduler anticipatory registered
io scheduler deadline registered
io scheduler cfq registered (default)
pci 0000:00:02.0: Boot video device
pcieport-driver 0000:00:1c.0: setting latency timer to 64
pcieport-driver 0000:00:1c.0: irq 24 for MSI/MSI-X
pcieport-driver 0000:00:1c.1: setting latency timer to 64
pcieport-driver 0000:00:1c.1: irq 25 for MSI/MSI-X
pcieport-driver 0000:00:1c.3: setting latency timer to 64
pcieport-driver 0000:00:1c.3: irq 26 for MSI/MSI-X
pcieport-driver 0000:00:1c.4: setting latency timer to 64
pcieport-driver 0000:00:1c.4: irq 27 for MSI/MSI-X
vesafb: framebuffer at 0xd0000000, mapped to 0xf7c80000, using 3072k, total 32704k
vesafb: mode is 1024x768x16, linelength=2048, pages=20
vesafb: scrolling: redraw
vesafb: Truecolor: size=0:5:6:5, shift=0:11:5:0
Console: switching to colour frame buffer device 128x48
fb0: VESA VGA frame buffer device
isapnp: Scanning for PnP cards...
isapnp: No Plug & Play device found
Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
floppy0: no floppy controllers found
PNP: PS/2 Controller [PNP0303:KBD,PNP0f13:MOU] at 0x60,0x64 irq 1,12
serio: i8042 KBD port at 0x60,0x64 irq 1
serio: i8042 AUX port at 0x60,0x64 irq 12
mice: PS/2 mouse device common for all mice
input: PC Speaker as /devices/platform/pcspkr/input/input0
input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1
cpuidle: using governor ladder
cpuidle: using governor menu
Using IPI No-Shortcut mode
Synaptics Touchpad, model: 1, fw: 7.0, id: 0x1c0b1, caps: 0xd04791/0xb00000
serio: Synaptics pass-through port at isa0060/serio1/input0
input: SynPS/2 Synaptics TouchPad as /devices/platform/i8042/serio1/input/input2
IBM TrackPoint firmware: 0x0e, buttons: 3/3
input: TPPS/2 IBM TrackPoint as /devices/platform/i8042/serio1/serio2/input/input3
registered taskstats version 1
Freeing unused kernel memory: 324k freed
Write protecting the kernel text: 2064k
Write protecting the kernel read-only data: 1068k
ACPI: SSDT 7C8D7C20, 02C8 (r1  PmRef  Cpu0Ist     3000 INTL 20050624)
ACPI: SSDT 7C8D5020, 087A (r1  PmRef  Cpu0Cst     3001 INTL 20050624)
Monitor-Mwait will be used to enter C-1 state
Monitor-Mwait will be used to enter C-2 state
Monitor-Mwait will be used to enter C-3 state
ACPI: CPU0 (power states: C1[C1] C2[C2] C3[C3])
processor ACPI_CPU:00: registered as cooling_device0
ACPI: Processor [CPU0] (supports 8 throttling states)
ACPI: SSDT 7C8D6CA0, 01CF (r1  PmRef    ApIst     3000 INTL 20050624)
ACPI: SSDT 7C8D6F20, 008D (r1  PmRef    ApCst     3000 INTL 20050624)
ACPI: CPU1 (power states: C1[C1] C2[C2] C3[C3])
Marking TSC unstable due to TSC halts in idle
processor ACPI_CPU:01: registered as cooling_device1
ACPI: Processor [CPU1] (supports 8 throttling states)
thermal LNXTHERM:01: registered as thermal_zone0
ACPI: Thermal Zone [THM0] (46 C)
thermal LNXTHERM:02: registered as thermal_zone1
ACPI: Thermal Zone [THM1] (41 C)
SCSI subsystem initialized
libata version 3.00 loaded.
ahci 0000:00:1f.2: version 3.0
ahci 0000:00:1f.2: PCI INT B -> GSI 16 (level, low) -> IRQ 16
ahci 0000:00:1f.2: irq 28 for MSI/MSI-X
ahci: SSS flag set, parallel bus scan disabled
ahci 0000:00:1f.2: AHCI 0001.0200 32 slots 4 ports 3 Gbps 0x3 impl SATA mode
ahci 0000:00:1f.2: flags: 64bit ncq sntf stag pm led clo pio slum part 
ahci 0000:00:1f.2: setting latency timer to 64
scsi0 : ahci
scsi1 : ahci
scsi2 : ahci
scsi3 : ahci
ata1: SATA max UDMA/133 abar m2048@0xfc226000 port 0xfc226100 irq 28
ata2: SATA max UDMA/133 abar m2048@0xfc226000 port 0xfc226180 irq 28
ata3: DUMMY
ata4: DUMMY
ata1: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x16 frozen
ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out
ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
ata1.00: ATA-8: HITACHI HTS722020K9SA00  FDE, DC4LC75A, max UDMA/133
ata1.00: 390721968 sectors, multi 16: LBA48 NCQ (depth 31/32)
ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out
ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
ata1.00: configured for UDMA/133
ata1: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0 t4
ata1.00: configured for UDMA/133
ata1: EH complete
scsi 0:0:0:0: Direct-Access     ATA      HITACHI HTS72202 DC4L PQ: 0 ANSI: 5
ata2: exception Emask 0x10 SAct 0x0 SErr 0x4050000 action 0x1e frozen
ata2: irq_stat 0x00400040, connection status changed
ata2: SError: { PHYRdyChg CommWake DevExch }
Clocksource tsc unstable (delta = -412838835 ns)
ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata2.00: ACPI cmd e3/00:1f:00:00:00:a0 succeeded
ata2.00: ACPI cmd e3/00:02:00:00:00:a0 succeeded
ata2.00: ATAPI: HL-DT-ST DVDRAM GSA-U20N, HX10, max UDMA/133
ata2.00: ACPI cmd e3/00:1f:00:00:00:a0 succeeded
ata2.00: ACPI cmd e3/00:02:00:00:00:a0 succeeded
ata2.00: configured for UDMA/133
ata2: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0 t4
ata2: irq_stat 0x40000001
ata2: EH complete
scsi 1:0:0:0: CD-ROM            HL-DT-ST DVDRAM GSA-U20N  HX10 PQ: 0 ANSI: 5
BIOS EDD facility v0.16 2004-Jun-25, 1 devices found
udevd version 128 started
usbcore: registered new interface driver usbfs
usbcore: registered new interface driver hub
usbcore: registered new device driver usb
ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
ehci_hcd 0000:00:1a.7: power state changed by ACPI to D0
ehci_hcd 0000:00:1a.7: PCI INT D -> GSI 23 (level, low) -> IRQ 23
ehci_hcd 0000:00:1a.7: setting latency timer to 64
ehci_hcd 0000:00:1a.7: EHCI Host Controller
uhci_hcd: USB Universal Host Controller Interface driver
ehci_hcd 0000:00:1a.7: new USB bus registered, assigned bus number 1
ehci_hcd 0000:00:1a.7: debug port 1
ehci_hcd 0000:00:1a.7: cache line size of 32 is not supported
ehci_hcd 0000:00:1a.7: irq 23, io mem 0xfc226c00
ehci_hcd 0000:00:1a.7: USB 2.0 started, EHCI 1.00
usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
Driver 'sd' needs updating - please use bus_type methods
sd 0:0:0:0: [sda] 390721968 512-byte hardware sectors: (200 GB/186 GiB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sd 0:0:0:0: [sda] 390721968 512-byte hardware sectors: (200 GB/186 GiB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
 sda:<6>usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb1: Product: EHCI Host Controller
usb usb1: Manufacturer: Linux 2.6.29-pae ehci_hcd
usb usb1: SerialNumber: 0000:00:1a.7
usb usb1: configuration #1 chosen from 1 choice
hub 1-0:1.0: USB hub found
hub 1-0:1.0: 6 ports detected
uhci_hcd 0000:00:1a.0: power state changed by ACPI to D0
uhci_hcd 0000:00:1a.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
uhci_hcd 0000:00:1a.0: setting latency timer to 64
uhci_hcd 0000:00:1a.0: UHCI Host Controller
uhci_hcd 0000:00:1a.0: new USB bus registered, assigned bus number 2
uhci_hcd 0000:00:1a.0: irq 20, io base 0x00001860
usb usb2: New USB device found, idVendor=1d6b, idProduct=0001
usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb2: Product: UHCI Host Controller
usb usb2: Manufacturer: Linux 2.6.29-pae uhci_hcd
usb usb2: SerialNumber: 0000:00:1a.0
usb usb2: configuration #1 chosen from 1 choice
hub 2-0:1.0: USB hub found
hub 2-0:1.0: 2 ports detected
ehci_hcd 0000:00:1d.7: power state changed by ACPI to D0
ehci_hcd 0000:00:1d.7: PCI INT D -> GSI 19 (level, low) -> IRQ 19
ehci_hcd 0000:00:1d.7: setting latency timer to 64
ehci_hcd 0000:00:1d.7: EHCI Host Controller
ehci_hcd 0000:00:1d.7: new USB bus registered, assigned bus number 3
ehci_hcd 0000:00:1d.7: debug port 1
ehci_hcd 0000:00:1d.7: cache line size of 32 is not supported
ehci_hcd 0000:00:1d.7: irq 19, io mem 0xfc227000
Monitor-Mwait will be used to enter C-3 state
ehci_hcd 0000:00:1d.7: USB 2.0 started, EHCI 1.00
usb usb3: New USB device found, idVendor=1d6b, idProduct=0002
usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb3: Product: EHCI Host Controller
usb usb3: Manufacturer: Linux 2.6.29-pae ehci_hcd
usb usb3: SerialNumber: 0000:00:1d.7
usb usb3: configuration #1 chosen from 1 choice
hub 3-0:1.0: USB hub found
hub 3-0:1.0: 6 ports detected
uhci_hcd 0000:00:1a.1: PCI INT B -> GSI 21 (level, low) -> IRQ 21
uhci_hcd 0000:00:1a.1: setting latency timer to 64
uhci_hcd 0000:00:1a.1: UHCI Host Controller
uhci_hcd 0000:00:1a.1: new USB bus registered, assigned bus number 4
uhci_hcd 0000:00:1a.1: irq 21, io base 0x00001880
usb usb4: New USB device found, idVendor=1d6b, idProduct=0001
usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb4: Product: UHCI Host Controller
usb usb4: Manufacturer: Linux 2.6.29-pae uhci_hcd
usb usb4: SerialNumber: 0000:00:1a.1
usb usb4: configuration #1 chosen from 1 choice
hub 4-0:1.0: USB hub found
hub 4-0:1.0: 2 ports detected
uhci_hcd 0000:00:1a.2: power state changed by ACPI to D0
uhci_hcd 0000:00:1a.2: PCI INT C -> GSI 22 (level, low) -> IRQ 22
uhci_hcd 0000:00:1a.2: setting latency timer to 64
uhci_hcd 0000:00:1a.2: UHCI Host Controller
uhci_hcd 0000:00:1a.2: new USB bus registered, assigned bus number 5
uhci_hcd 0000:00:1a.2: irq 22, io base 0x000018a0
usb usb5: New USB device found, idVendor=1d6b, idProduct=0001
usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb5: Product: UHCI Host Controller
usb usb5: Manufacturer: Linux 2.6.29-pae uhci_hcd
usb usb5: SerialNumber: 0000:00:1a.2
usb usb5: configuration #1 chosen from 1 choice
hub 5-0:1.0: USB hub found
hub 5-0:1.0: 2 ports detected
uhci_hcd 0000:00:1d.0: power state changed by ACPI to D0
uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
uhci_hcd 0000:00:1d.0: setting latency timer to 64
uhci_hcd 0000:00:1d.0: UHCI Host Controller
uhci_hcd 0000:00:1d.0: new USB bus registered, assigned bus number 6
uhci_hcd 0000:00:1d.0: irq 16, io base 0x000018c0
 sda1<6>usb usb6: New USB device found, idVendor=1d6b, idProduct=0001
usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb6: Product: UHCI Host Controller
usb usb6: Manufacturer: Linux 2.6.29-pae uhci_hcd
usb usb6: SerialNumber: 0000:00:1d.0
usb usb6: configuration #1 chosen from 1 choice
hub 6-0:1.0: USB hub found
hub 6-0:1.0: 2 ports detected
uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 17 (level, low) -> IRQ 17
uhci_hcd 0000:00:1d.1: setting latency timer to 64
uhci_hcd 0000:00:1d.1: UHCI Host Controller
uhci_hcd 0000:00:1d.1: new USB bus registered, assigned bus number 7
uhci_hcd 0000:00:1d.1: irq 17, io base 0x000018e0
usb usb7: New USB device found, idVendor=1d6b, idProduct=0001
usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb7: Product: UHCI Host Controller
usb usb7: Manufacturer: Linux 2.6.29-pae uhci_hcd
usb usb7: SerialNumber: 0000:00:1d.1
usb usb7: configuration #1 chosen from 1 choice
hub 7-0:1.0: USB hub found
hub 7-0:1.0: 2 ports detected
uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
uhci_hcd 0000:00:1d.2: setting latency timer to 64
uhci_hcd 0000:00:1d.2: UHCI Host Controller
uhci_hcd 0000:00:1d.2: new USB bus registered, assigned bus number 8
uhci_hcd 0000:00:1d.2: irq 18, io base 0x00001c00
usb usb8: New USB device found, idVendor=1d6b, idProduct=0001
usb usb8: New USB device strings: Mfr=3, Product=2, SerialNumber=1
usb usb8: Product: UHCI Host Controller
usb usb8: Manufacturer: Linux 2.6.29-pae uhci_hcd
usb usb8: SerialNumber: 0000:00:1d.2
usb usb8: configuration #1 chosen from 1 choice
hub 8-0:1.0: USB hub found
hub 8-0:1.0: 2 ports detected
 sda2 sda3 sda4 < sda5 sda6 sda7 >
sd 0:0:0:0: [sda] Attached SCSI disk
usb 4-1: new full speed USB device using uhci_hcd and address 2
usb 4-1: New USB device found, idVendor=08ff, idProduct=2810
usb 4-1: New USB device strings: Mfr=0, Product=1, SerialNumber=0
usb 4-1: Product: Fingerprint Sensor
usb 4-1: configuration #1 chosen from 1 choice
PM: Starting manual resume from disk
usb 6-2: new low speed USB device using uhci_hcd and address 2
usb 6-2: New USB device found, idVendor=1241, idProduct=1166
usb 6-2: New USB device strings: Mfr=0, Product=0, SerialNumber=0
usb 6-2: configuration #1 chosen from 1 choice
EXT4-fs: barriers enabled
kjournald2 starting: pid 684, dev sda6:8, commit interval 5 seconds
EXT4 FS on sda6, internal journal on sda6:8
EXT4-fs: delayed allocation enabled
EXT4-fs: file extents enabled
EXT4-fs: mballoc enabled
EXT4-fs: mounted filesystem sda6 with ordered data mode
usbcore: registered new interface driver hiddev
input: HID 1241:1166 as /devices/pci0000:00/0000:00:1d.0/usb6/6-2/6-2:1.0/input/input4
generic-usb 0003:1241:1166.0001: input,hidraw0: USB HID v1.10 Mouse [HID 1241:1166] on usb-0000:00:1d.0-2/input0
usbcore: registered new interface driver usbhid
usbhid: v2.6:USB HID core driver
EXT4 (no)acl options not supported
udevd version 128 started
sd 0:0:0:0: Attached scsi generic sg0 type 0
scsi 1:0:0:0: Attached scsi generic sg1 type 5
cfg80211: Using static regulatory domain info
cfg80211: Regulatory domain: US
	(start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
	(2402000 KHz - 2472000 KHz @ 40000 KHz), (600 mBi, 2700 mBm)
	(5170000 KHz - 5190000 KHz @ 40000 KHz), (600 mBi, 2300 mBm)
	(5190000 KHz - 5210000 KHz @ 40000 KHz), (600 mBi, 2300 mBm)
	(5210000 KHz - 5230000 KHz @ 40000 KHz), (600 mBi, 2300 mBm)
	(5230000 KHz - 5330000 KHz @ 40000 KHz), (600 mBi, 2300 mBm)
	(5735000 KHz - 5835000 KHz @ 40000 KHz), (600 mBi, 3000 mBm)
Driver 'sr' needs updating - please use bus_type methods
cfg80211: Calling CRDA for country: US
sr0: scsi3-mmc drive: 24x/24x writer dvd-ram cd/rw xa/form2 cdda tray
Uniform CD-ROM driver Revision: 3.20
sr 1:0:0:0: Attached scsi CD-ROM sr0
ACPI: Battery Slot [BAT0] (battery present)
iTCO_vendor_support: vendor-support=0
Linux agpgart interface v0.103
input: Power Button (FF) as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input5
ACPI: WMI: Mapper loaded
ACPI: AC Adapter [AC] (on-line)
Non-volatile memory driver v1.3
ACPI: Power Button (FF) [PWRF]
input: Lid Switch as /devices/LNXSYSTM:00/device:00/PNP0C0D:00/input/input6
ACPI: Lid Switch [LID]
input: Sleep Button (CM) as /devices/LNXSYSTM:00/device:00/PNP0C0E:00/input/input7
ACPI: Sleep Button (CM) [SLPB]
e1000e: Intel(R) PRO/1000 Network Driver - 0.3.3.3-k6
e1000e: Copyright (c) 1999-2008 Intel Corporation.
e1000e 0000:00:19.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
e1000e 0000:00:19.0: setting latency timer to 64
e1000e 0000:00:19.0: irq 29 for MSI/MSI-X
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=0 allowed=0
scsi_eh_1: flush finish cmd: f58fe500
iTCO_wdt: Intel TCO WatchDog Timer Driver v1.05
iTCO_wdt: Found a ICH9M-E TCO device (Version=2, TCOBASE=0x1060)
iTCO_wdt: initialized. heartbeat=30 sec (nowayout=0)
0000:00:19.0: eth0: (PCI Express:2.5GB/s:Width x1) 00:1c:25:95:93:ec
cfg80211: Regulatory domain changed to country: US
	(start_freq - end_freq @ bandwidth), (max_antenna_gain, max_eirp)
	(2402000 KHz - 2472000 KHz @ 40000 KHz), (300 mBi, 2700 mBm)
	(5170000 KHz - 5250000 KHz @ 40000 KHz), (300 mBi, 1700 mBm)
	(5250000 KHz - 5330000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
	(5490000 KHz - 5710000 KHz @ 40000 KHz), (300 mBi, 2000 mBm)
	(5735000 KHz - 5835000 KHz @ 40000 KHz), (300 mBi, 3000 mBm)
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f58fec80
sr 1:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE,SUGGEST_OK
sr 1:0:0:0: [sr0] Sense Key : Illegal Request [current] 
ILI
sr 1:0:0:0: [sr0] Add. Sense: Illegal mode for this track
end_request: I/O error, dev sr0, sector 0
Buffer I/O error on device sr0, logical block 0
Buffer I/O error on device sr0, logical block 1
Buffer I/O error on device sr0, logical block 2
Buffer I/O error on device sr0, logical block 3
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f58fec80
sr 1:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE,SUGGEST_OK
sr 1:0:0:0: [sr0] Sense Key : Illegal Request [current] 
ILI
sr 1:0:0:0: [sr0] Add. Sense: Illegal mode for this track
end_request: I/O error, dev sr0, sector 0
Buffer I/O error on device sr0, logical block 0
0000:00:19.0: eth0: Intel(R) PRO/1000 Network Connection
0000:00:19.0: eth0: MAC: 6, PHY: 8, PBA No: 1008ff-0ff
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=0 allowed=0
scsi_eh_1: flush finish cmd: f58fed40
ohci1394 0000:15:00.1: PCI INT B -> GSI 17 (level, low) -> IRQ 17
ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=[17]  MMIO=[f4801000-f48017ff]  Max Packet=[2048]  IR/IT contexts=[4/4]
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f58fec80
sr 1:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE,SUGGEST_OK
sr 1:0:0:0: [sr0] Sense Key : Illegal Request [current] 
ILI
sr 1:0:0:0: [sr0] Add. Sense: Illegal mode for this track
end_request: I/O error, dev sr0, sector 0
Buffer I/O error on device sr0, logical block 0
Buffer I/O error on device sr0, logical block 1
Buffer I/O error on device sr0, logical block 2
Buffer I/O error on device sr0, logical block 3
agpgart-intel 0000:00:00.0: Intel Mobile IntelÂ® GM45 Express Chipset
agpgart-intel 0000:00:00.0: detected 32764K stolen memory
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f58fe500
sr 1:0:0:0: [sr0] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE,SUGGEST_OK
sr 1:0:0:0: [sr0] Sense Key : Illegal Request [current] 
ILI
sr 1:0:0:0: [sr0] Add. Sense: Illegal mode for this track
end_request: I/O error, dev sr0, sector 0
Buffer I/O error on device sr0, logical block 0
agpgart-intel 0000:00:00.0: AGP aperture is 256M @ 0xd0000000
acpi device:03: registered as cooling_device2
input: Video Bus as /devices/LNXSYSTM:00/device:00/PNP0A08:00/device:02/input/input8
rtc_cmos 00:07: RTC can wake from S4
rtc_cmos 00:07: rtc core: registered rtc_cmos as rtc0
rtc0: alarms up to one month, y3k, 114 bytes nvram, hpet irqs
i801_smbus 0000:00:1f.3: PCI INT A -> GSI 23 (level, low) -> IRQ 23
ACPI: Video Device [VID] (multi-head: yes  rom: no  post: no)
thinkpad_acpi: ThinkPad ACPI Extras v0.22
thinkpad_acpi: http://ibm-acpi.sf.net/
thinkpad_acpi: ThinkPad BIOS 6FET50WW (1.20 ), EC 7VHT12WW-1.01
thinkpad_acpi: Lenovo ThinkPad W500, model 40622XG
thinkpad_acpi: radio switch found; radios are enabled
thinkpad_acpi: This ThinkPad has standard ACPI backlight brightness control, supported by the ACPI video driver
thinkpad_acpi: Disabling thinkpad-acpi brightness events by default...
thinkpad_acpi: setting the hotkey mask to 0x00ffffff is likely not the best way to go about it
thinkpad_acpi: please consider using the driver defaults, and refer to up-to-date thinkpad-acpi documentation
Registered led device: tpacpi::thinklight
Registered led device: tpacpi::power
Registered led device: tpacpi:orange:batt
Registered led device: tpacpi:green:batt
Registered led device: tpacpi::dock_active
Registered led device: tpacpi::bay_active
Registered led device: tpacpi::dock_batt
Registered led device: tpacpi::unknown_led
Registered led device: tpacpi::standby
thinkpad_acpi: Standard ACPI backlight interface available, not loading native one.
input: ThinkPad Extra Buttons as /devices/virtual/input/input9
HDA Intel 0000:00:1b.0: PCI INT B -> GSI 17 (level, low) -> IRQ 17
HDA Intel 0000:00:1b.0: setting latency timer to 64
iwlagn: Intel(R) Wireless WiFi Link AGN driver for Linux, 1.3.27k
iwlagn: Copyright(c) 2003-2008 Intel Corporation
iwlagn 0000:03:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
iwlagn 0000:03:00.0: setting latency timer to 64
iwlagn: Detected Intel Wireless WiFi Link 5300AGN REV=0x24
iwlagn: Tunable channels: 13 802.11bg, 24 802.11a channels
iwlagn 0000:03:00.0: PCI INT A disabled
wmaster0 (iwlagn): not using net_device_ops yet
phy0: Selected rate control algorithm 'iwl-agn-rs'
input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/input/input10
input: HDA Intel Mic as /devices/pci0000:00/0000:00:1b.0/input/input11
input: HDA Intel Headphone as /devices/pci0000:00/0000:00:1b.0/input/input12
wlan0 (iwlagn): not using net_device_ops yet
ieee1394: Host added: ID:BUS[0-00:1023]  GUID[00016c00006a3b88]
usbcore: registered new interface driver snd-usb-audio
Adding 2099328k swap on /dev/sda5.  Priority:-1 extents:1 across:2099328k 
device-mapper: uevent: version 1.0.3
device-mapper: ioctl: 4.14.0-ioctl (2008-04-23) initialised: dm-devel@redhat.com
loop: module loaded
kjournald starting.  Commit interval 5 seconds
EXT3 FS on sda7, internal journal
EXT3-fs: mounted filesystem with ordered data mode.
fuse init (API version 7.11)
platform microcode: firmware: requesting intel-ucode/06-17-06
platform microcode: firmware: requesting intel-ucode/06-17-06
Microcode Update Driver: v2.00 <tigran@aivazian.fsnet.co.uk>, Peter Oruba
NET: Registered protocol family 10
lo: Disabled Privacy Extensions
ip6_tables: (C) 2000-2006 Netfilter Core Team
ip_tables: (C) 2000-2006 Netfilter Core Team
nf_conntrack version 0.5.0 (16384 buckets, 65536 max)
CONFIG_NF_CT_ACCT is deprecated and will be removed soon. Please use
nf_conntrack.acct=1 kernel paramater, acct=1 nf_conntrack module option or
sysctl net.netfilter.nf_conntrack_acct=1 to enable it.
powernow: This module only works with AMD K7 CPUs
e1000e 0000:00:19.0: irq 29 for MSI/MSI-X
e1000e 0000:00:19.0: irq 29 for MSI/MSI-X
ADDRCONF(NETDEV_UP): eth0: link is not ready
iwlagn 0000:03:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
iwlagn 0000:03:00.0: restoring config space at offset 0x1 (was 0x100102, writing 0x100106)
iwlagn 0000:03:00.0: irq 30 for MSI/MSI-X
iwlagn 0000:03:00.0: firmware: requesting iwlwifi-5000-1.ucode
iwlagn loaded firmware version 5.4.1.16
Registered led device: iwl-phy0:radio
Registered led device: iwl-phy0:assoc
Registered led device: iwl-phy0:RX
Registered led device: iwl-phy0:TX
ADDRCONF(NETDEV_UP): wlan0: link is not ready
NET: Registered protocol family 17
e1000e: eth0 NIC Link is Up 100 Mbps Full Duplex, Flow Control: None
0000:00:19.0: eth0: 10/100 speed: disabling TSO
ADDRCONF(NETDEV_CHANGE): eth0: link becomes ready
eth0: no IPv6 routers present
[drm] Initialized drm 1.1.0 20060810
pci 0000:00:02.0: power state changed by ACPI to D0
pci 0000:00:02.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
pci 0000:00:02.0: setting latency timer to 64
pci 0000:00:02.0: irq 31 for MSI/MSI-X
[drm] Initialized i915 1.6.0 20080730 on minor 0
set status page addr 0x071ab000
Xorg:3807 conflicting memory types d0000000-e0000000 write-combining<->uncached-minus
reserve_memtype failed 0xd0000000-0xe0000000, track write-combining, req write-combining
Xorg:3807 conflicting memory types d0000000-e0000000 write-combining<->uncached-minus
reserve_memtype failed 0xd0000000-0xe0000000, track write-combining, req write-combining
Xorg:3807 conflicting memory types d0000000-e0000000 write-combining<->uncached-minus
reserve_memtype failed 0xd0000000-0xe0000000, track write-combining, req write-combining
Xorg:3848 freeing invalid memtype d0000000-e0000000
Xorg:3807 conflicting memory types d0000000-e0000000 write-combining<->uncached-minus
reserve_memtype failed 0xd0000000-0xe0000000, track write-combining, req write-combining
Xorg:3849 freeing invalid memtype d0000000-e0000000
ata1: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x10
CPU0 attaching NULL sched-domain.
CPU1 attaching NULL sched-domain.
CPU0 attaching sched-domain:
 domain 0: span 0-1 level MC
  groups: 0 1
CPU1 attaching sched-domain:
 domain 0: span 0-1 level MC
  groups: 1 0
ISO 9660 Extensions: Microsoft Joliet Level 3
ISO 9660 Extensions: RRIP_1991A
Syncing filesystems ... done.
Freezing user space processes ... (elapsed 0.00 seconds) done.
Freezing remaining freezable tasks ... (elapsed 0.00 seconds) done.
PM: Shrinking memory...  \b-\b\\b|\b/\b-\b\\b|\b/\b-\bdone (105462 pages freed)
PM: Freed 421848 kbytes in 4.28 seconds (98.56 MB/s)
Suspending console(s) (use no_console_suspend to debug)
sd 0:0:0:0: [sda] Synchronizing SCSI cache
ACPI handle has no context!
iwlagn 0000:03:00.0: PCI INT A disabled
ata1: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ehci_hcd 0000:00:1d.7: PCI INT D disabled
ehci_hcd 0000:00:1d.7: PME# disabled
uhci_hcd 0000:00:1d.2: PCI INT C disabled
uhci_hcd 0000:00:1d.1: PCI INT B disabled
uhci_hcd 0000:00:1d.0: PCI INT A disabled
HDA Intel 0000:00:1b.0: PCI INT B disabled
ehci_hcd 0000:00:1a.7: PCI INT D disabled
ehci_hcd 0000:00:1a.7: PME# disabled
uhci_hcd 0000:00:1a.2: PCI INT C disabled
uhci_hcd 0000:00:1a.1: PCI INT B disabled
uhci_hcd 0000:00:1a.0: PCI INT A disabled
e1000e 0000:00:19.0: PME# enabled
e1000e 0000:00:19.0: wake-up capability enabled by ACPI
e1000e 0000:00:19.0: PME# enabled
e1000e 0000:00:19.0: wake-up capability enabled by ACPI
e1000e 0000:00:19.0: PCI INT A disabled
ACPI: Preparing to enter system sleep state S4
PM: Saving platform NVS memory
Disabling non-boot CPUs ...
CPU 1 is now offline
SMP alternatives: switching to UP code
CPU0 attaching NULL sched-domain.
CPU1 attaching NULL sched-domain.
CPU0 attaching NULL sched-domain.
CPU1 is down
Extended CMOS year: 2000
PM: Creating hibernation image: 
PM: Need to copy 120734 pages
x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
PM: Restoring platform NVS memory
Extended CMOS year: 2000
pci 0000:00:02.0: restoring config space at offset 0x1 (was 0x900007, writing 0x900403)
HDA Intel 0000:00:1b.0: restoring config space at offset 0x1 (was 0x100106, writing 0x100102)
ahci 0000:00:1f.2: restoring config space at offset 0x1 (was 0x2b00403, writing 0x2b00407)
Enabling non-boot CPUs ...
SMP alternatives: switching to SMP code
Booting processor 1 APIC 0x1 ip 0x6000
Initializing CPU#1
Calibrating delay using timer specific routine.. 5054.02 BogoMIPS (lpj=10108052)
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 6144K
[ds] using Core 2/Atom configuration
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 1
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#1.
x86 PAT enabled: cpu 1, old 0x7040600070406, new 0x7010600070106
CPU1: Intel(R) Core(TM)2 Duo CPU     T9400  @ 2.53GHz stepping 06
CPU0 attaching NULL sched-domain.
Switched to high resolution mode on CPU 1
CPU0 attaching sched-domain:
 domain 0: span 0-1 level MC
  groups: 0 1
CPU1 attaching sched-domain:
 domain 0: span 0-1 level MC
  groups: 1 0
CPU1 is up
ACPI: Waking up from system sleep state S4
ACPI: EC: non-query interrupt received, switching to interrupt mode
pci 0000:00:02.0: PME# disabled
pci 0000:00:02.0: power state changed by ACPI to D0
pci 0000:00:02.0: setting latency timer to 64
pci 0000:00:02.1: PME# disabled
pci 0000:00:03.0: PME# disabled
e1000e 0000:00:19.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
e1000e 0000:00:19.0: setting latency timer to 64
e1000e 0000:00:19.0: wake-up capability disabled by ACPI
e1000e 0000:00:19.0: PME# disabled
e1000e 0000:00:19.0: wake-up capability disabled by ACPI
e1000e 0000:00:19.0: PME# disabled
e1000e 0000:00:19.0: irq 29 for MSI/MSI-X
uhci_hcd 0000:00:1a.0: power state changed by ACPI to D0
uhci_hcd 0000:00:1a.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
uhci_hcd 0000:00:1a.0: setting latency timer to 64
uhci_hcd 0000:00:1a.1: PCI INT B -> GSI 21 (level, low) -> IRQ 21
uhci_hcd 0000:00:1a.1: setting latency timer to 64
uhci_hcd 0000:00:1a.2: power state changed by ACPI to D0
uhci_hcd 0000:00:1a.2: PCI INT C -> GSI 22 (level, low) -> IRQ 22
uhci_hcd 0000:00:1a.2: setting latency timer to 64
ehci_hcd 0000:00:1a.7: PME# disabled
ehci_hcd 0000:00:1a.7: power state changed by ACPI to D0
ehci_hcd 0000:00:1a.7: PCI INT D -> GSI 23 (level, low) -> IRQ 23
ehci_hcd 0000:00:1a.7: setting latency timer to 64
ehci_hcd 0000:00:1a.7: PME# disabled
HDA Intel 0000:00:1b.0: PCI INT B -> GSI 17 (level, low) -> IRQ 17
HDA Intel 0000:00:1b.0: setting latency timer to 64
pcieport-driver 0000:00:1c.0: setting latency timer to 64
pcieport-driver 0000:00:1c.1: setting latency timer to 64
pcieport-driver 0000:00:1c.3: setting latency timer to 64
pcieport-driver 0000:00:1c.4: setting latency timer to 64
uhci_hcd 0000:00:1d.0: power state changed by ACPI to D0
uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
uhci_hcd 0000:00:1d.0: setting latency timer to 64
uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 17 (level, low) -> IRQ 17
uhci_hcd 0000:00:1d.1: setting latency timer to 64
uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
uhci_hcd 0000:00:1d.2: setting latency timer to 64
ehci_hcd 0000:00:1d.7: PME# disabled
ehci_hcd 0000:00:1d.7: power state changed by ACPI to D0
ehci_hcd 0000:00:1d.7: PCI INT D -> GSI 19 (level, low) -> IRQ 19
ehci_hcd 0000:00:1d.7: setting latency timer to 64
ehci_hcd 0000:00:1d.7: PME# disabled
pci 0000:00:1e.0: setting latency timer to 64
ahci 0000:00:1f.2: setting latency timer to 64
ata1: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x16 frozen
ata2: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x16 frozen
iwlagn 0000:03:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
iwlagn 0000:03:00.0: irq 30 for MSI/MSI-X
pci 0000:15:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Registered led device: iwl-phy0:radio
Registered led device: iwl-phy0:assoc
Registered led device: iwl-phy0:RX
Registered led device: iwl-phy0:TX
ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=[17]  MMIO=[f4801000-f48017ff]  Max Packet=[2048]  IR/IT contexts=[4/4]
pci 0000:15:00.2: PME# disabled
pci 0000:15:00.3: PME# disabled
pci 0000:15:00.4: PME# disabled
pci 0000:15:00.5: PME# disabled
sd 0:0:0:0: [sda] Starting disk
ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out
ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out
ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
ata1.00: configured for UDMA/133
ata2.00: ACPI cmd e3/00:1f:00:00:00:a0 succeeded
ata2.00: ACPI cmd e3/00:02:00:00:00:a0 succeeded
ata2.00: ACPI cmd e3/00:1f:00:00:00:a0 succeeded
ata1: exception Emask 0x10 SAct 0x0 SErr 0x0 action 0x9 t4
ata1: irq_stat 0x00400040, connection status changed
ata2.00: ACPI cmd e3/00:02:00:00:00:a0 succeeded
ata1.00: configured for UDMA/133
ata1: EH complete
sd 0:0:0:0: [sda] 390721968 512-byte hardware sectors: (200 GB/186 GiB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sd 0:0:0:0: [sda] 390721968 512-byte hardware sectors: (200 GB/186 GiB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
ata2.00: configured for UDMA/133
ata2: exception Emask 0x10 SAct 0x0 SErr 0x0 action 0x9 t4
ata2: irq_stat 0x40000001
ata2.00: configured for UDMA/133
ata2: EH complete
pci 0000:00:02.0: power state changed by ACPI to D0
pci 0000:00:02.0: restoring config space at offset 0x1 (was 0x900407, writing 0x900403)
pci 0000:00:02.0: setting latency timer to 64
Restarting tasks ... done.
e1000e: eth0 NIC Link is Up 100 Mbps Full Duplex, Flow Control: None
0000:00:19.0: eth0: 10/100 speed: disabling TSO
uhci_hcd 0000:00:1d.0: Unlink after no-IRQ?  Controller is probably using the wrong IRQ.
Syncing filesystems ... done.
Freezing user space processes ... (elapsed 0.00 seconds) done.
Freezing remaining freezable tasks ... (elapsed 0.00 seconds) done.
PM: Shrinking memory...  \b-\b\\b|\b/\b-\b\\bdone (50005 pages freed)
PM: Freed 200020 kbytes in 2.93 seconds (68.26 MB/s)
Suspending console(s) (use no_console_suspend to debug)
sd 0:0:0:0: [sda] Synchronizing SCSI cache
ACPI handle has no context!
iwlagn 0000:03:00.0: PCI INT A disabled
ata1: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ehci_hcd 0000:00:1d.7: PCI INT D disabled
ehci_hcd 0000:00:1d.7: PME# disabled
uhci_hcd 0000:00:1d.2: PCI INT C disabled
uhci_hcd 0000:00:1d.1: PCI INT B disabled
uhci_hcd 0000:00:1d.0: PCI INT A disabled
HDA Intel 0000:00:1b.0: PCI INT B disabled
ehci_hcd 0000:00:1a.7: PCI INT D disabled
ehci_hcd 0000:00:1a.7: PME# disabled
uhci_hcd 0000:00:1a.2: PCI INT C disabled
uhci_hcd 0000:00:1a.1: PCI INT B disabled
uhci_hcd 0000:00:1a.0: PCI INT A disabled
e1000e 0000:00:19.0: PME# enabled
e1000e 0000:00:19.0: wake-up capability enabled by ACPI
e1000e 0000:00:19.0: PME# enabled
e1000e 0000:00:19.0: wake-up capability enabled by ACPI
e1000e 0000:00:19.0: PCI INT A disabled
ACPI: Preparing to enter system sleep state S4
PM: Saving platform NVS memory
Disabling non-boot CPUs ...
CPU 1 is now offline
SMP alternatives: switching to UP code
CPU0 attaching NULL sched-domain.
CPU1 attaching NULL sched-domain.
CPU0 attaching NULL sched-domain.
CPU1 is down
Extended CMOS year: 2000
PM: Creating hibernation image: 
PM: Need to copy 123629 pages
x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
PM: Restoring platform NVS memory
Extended CMOS year: 2000
pci 0000:00:02.0: restoring config space at offset 0x1 (was 0x900007, writing 0x900403)
HDA Intel 0000:00:1b.0: restoring config space at offset 0x1 (was 0x100106, writing 0x100102)
ahci 0000:00:1f.2: restoring config space at offset 0x1 (was 0x2b00403, writing 0x2b00407)
Enabling non-boot CPUs ...
SMP alternatives: switching to SMP code
Booting processor 1 APIC 0x1 ip 0x6000
Initializing CPU#1
Calibrating delay using timer specific routine.. 5054.07 BogoMIPS (lpj=10108145)
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 6144K
[ds] using Core 2/Atom configuration
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 1
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#1.
x86 PAT enabled: cpu 1, old 0x7040600070406, new 0x7010600070106
CPU1: Intel(R) Core(TM)2 Duo CPU     T9400  @ 2.53GHz stepping 06
CPU0 attaching NULL sched-domain.
Switched to high resolution mode on CPU 1
CPU0 attaching sched-domain:
 domain 0: span 0-1 level MC
  groups: 0 1
CPU1 attaching sched-domain:
 domain 0: span 0-1 level MC
  groups: 1 0
CPU1 is up
ACPI: Waking up from system sleep state S4
ACPI: EC: non-query interrupt received, switching to interrupt mode
pci 0000:00:02.0: PME# disabled
pci 0000:00:02.0: power state changed by ACPI to D0
pci 0000:00:02.0: setting latency timer to 64
pci 0000:00:02.1: PME# disabled
pci 0000:00:03.0: PME# disabled
e1000e 0000:00:19.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
e1000e 0000:00:19.0: setting latency timer to 64
e1000e 0000:00:19.0: wake-up capability disabled by ACPI
e1000e 0000:00:19.0: PME# disabled
e1000e 0000:00:19.0: wake-up capability disabled by ACPI
e1000e 0000:00:19.0: PME# disabled
e1000e 0000:00:19.0: irq 29 for MSI/MSI-X
uhci_hcd 0000:00:1a.0: power state changed by ACPI to D0
uhci_hcd 0000:00:1a.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
uhci_hcd 0000:00:1a.0: setting latency timer to 64
uhci_hcd 0000:00:1a.1: PCI INT B -> GSI 21 (level, low) -> IRQ 21
uhci_hcd 0000:00:1a.1: setting latency timer to 64
uhci_hcd 0000:00:1a.2: power state changed by ACPI to D0
uhci_hcd 0000:00:1a.2: PCI INT C -> GSI 22 (level, low) -> IRQ 22
uhci_hcd 0000:00:1a.2: setting latency timer to 64
ehci_hcd 0000:00:1a.7: PME# disabled
ehci_hcd 0000:00:1a.7: power state changed by ACPI to D0
ehci_hcd 0000:00:1a.7: PCI INT D -> GSI 23 (level, low) -> IRQ 23
ehci_hcd 0000:00:1a.7: setting latency timer to 64
ehci_hcd 0000:00:1a.7: PME# disabled
HDA Intel 0000:00:1b.0: PCI INT B -> GSI 17 (level, low) -> IRQ 17
HDA Intel 0000:00:1b.0: setting latency timer to 64
pcieport-driver 0000:00:1c.0: setting latency timer to 64
pcieport-driver 0000:00:1c.1: setting latency timer to 64
pcieport-driver 0000:00:1c.3: setting latency timer to 64
pcieport-driver 0000:00:1c.4: setting latency timer to 64
uhci_hcd 0000:00:1d.0: power state changed by ACPI to D0
uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
uhci_hcd 0000:00:1d.0: setting latency timer to 64
uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 17 (level, low) -> IRQ 17
uhci_hcd 0000:00:1d.1: setting latency timer to 64
uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
uhci_hcd 0000:00:1d.2: setting latency timer to 64
ehci_hcd 0000:00:1d.7: PME# disabled
ehci_hcd 0000:00:1d.7: power state changed by ACPI to D0
ehci_hcd 0000:00:1d.7: PCI INT D -> GSI 19 (level, low) -> IRQ 19
ehci_hcd 0000:00:1d.7: setting latency timer to 64
ehci_hcd 0000:00:1d.7: PME# disabled
pci 0000:00:1e.0: setting latency timer to 64
ahci 0000:00:1f.2: setting latency timer to 64
ata1: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x16 frozen
ata2: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x16 frozen
iwlagn 0000:03:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
iwlagn 0000:03:00.0: irq 30 for MSI/MSI-X
pci 0000:15:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Registered led device: iwl-phy0:radio
Registered led device: iwl-phy0:assoc
Registered led device: iwl-phy0:RX
Registered led device: iwl-phy0:TX
ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=[17]  MMIO=[f4801000-f48017ff]  Max Packet=[2048]  IR/IT contexts=[4/4]
pci 0000:15:00.2: PME# disabled
pci 0000:15:00.3: PME# disabled
pci 0000:15:00.4: PME# disabled
pci 0000:15:00.5: PME# disabled
sd 0:0:0:0: [sda] Starting disk
ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out
ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out
ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
ata1.00: configured for UDMA/133
ata2.00: ACPI cmd e3/00:1f:00:00:00:a0 succeeded
ata2.00: ACPI cmd e3/00:02:00:00:00:a0 succeeded
ata2.00: ACPI cmd e3/00:1f:00:00:00:a0 succeeded
ata1: exception Emask 0x10 SAct 0x0 SErr 0x0 action 0x9 t4
ata1: irq_stat 0x00400040, connection status changed
ata2.00: ACPI cmd e3/00:02:00:00:00:a0 succeeded
ata1.00: configured for UDMA/133
ata1: EH complete
sd 0:0:0:0: [sda] 390721968 512-byte hardware sectors: (200 GB/186 GiB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sd 0:0:0:0: [sda] 390721968 512-byte hardware sectors: (200 GB/186 GiB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
ata2.00: configured for UDMA/133
ata2: exception Emask 0x10 SAct 0x0 SErr 0x0 action 0x9 t4
ata2: irq_stat 0x40000001
ata2.00: configured for UDMA/133
ata2: EH complete
pci 0000:00:02.0: power state changed by ACPI to D0
pci 0000:00:02.0: restoring config space at offset 0x1 (was 0x900407, writing 0x900403)
pci 0000:00:02.0: setting latency timer to 64
Restarting tasks ... done.
e1000e: eth0 NIC Link is Up 100 Mbps Full Duplex, Flow Control: None
0000:00:19.0: eth0: 10/100 speed: disabling TSO
usb 6-2: reset low speed USB device using uhci_hcd and address 2

[-- Attachment #3: resume-p2.txt --]
[-- Type: text/plain, Size: 13892 bytes --]

Apr  2 12:31:41 linux-7vph kernel: Syncing filesystems ... done.
Apr  2 12:31:41 linux-7vph kernel: Freezing user space processes ... (elapsed 0.00 seconds) done.
Apr  2 12:31:41 linux-7vph kernel: Freezing remaining freezable tasks ... (elapsed 0.00 seconds) done.
Apr  2 12:31:41 linux-7vph kernel: PM: Shrinking memory... done (21792 pages freed)
Apr  2 12:31:41 linux-7vph kernel: PM: Freed 87168 kbytes in 1.41 seconds (61.82 MB/s)
Apr  2 12:31:41 linux-7vph kernel: Suspending console(s) (use no_console_suspend to debug)
Apr  2 12:31:41 linux-7vph kernel: sd 0:0:0:0: [sda] Synchronizing SCSI cache
Apr  2 12:31:41 linux-7vph kernel: ACPI handle has no context!
Apr  2 12:31:42 linux-7vph kernel: iwlagn 0000:03:00.0: PCI INT A disabled
Apr  2 12:31:42 linux-7vph kernel: ata1: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
Apr  2 12:31:42 linux-7vph kernel: ata2: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
Apr  2 12:31:42 linux-7vph kernel: ehci_hcd 0000:00:1d.7: PCI INT D disabled
Apr  2 12:31:42 linux-7vph kernel: ehci_hcd 0000:00:1d.7: PME# disabled
Apr  2 12:31:42 linux-7vph kernel: uhci_hcd 0000:00:1d.2: PCI INT C disabled
Apr  2 12:31:42 linux-7vph kernel: uhci_hcd 0000:00:1d.1: PCI INT B disabled
Apr  2 12:31:42 linux-7vph kernel: uhci_hcd 0000:00:1d.0: PCI INT A disabled
Apr  2 12:31:42 linux-7vph kernel: HDA Intel 0000:00:1b.0: PCI INT B disabled
Apr  2 12:31:42 linux-7vph kernel: ehci_hcd 0000:00:1a.7: PCI INT D disabled
Apr  2 12:31:44 linux-7vph kernel: ehci_hcd 0000:00:1a.7: PME# disabled
Apr  2 12:31:44 linux-7vph kernel: uhci_hcd 0000:00:1a.2: PCI INT C disabled
Apr  2 12:31:44 linux-7vph kernel: uhci_hcd 0000:00:1a.1: PCI INT B disabled
Apr  2 12:31:44 linux-7vph kernel: uhci_hcd 0000:00:1a.0: PCI INT A disabled
Apr  2 12:31:44 linux-7vph kernel: e1000e 0000:00:19.0: PME# enabled
Apr  2 12:31:44 linux-7vph kernel: e1000e 0000:00:19.0: wake-up capability enabled by ACPI
Apr  2 12:31:44 linux-7vph kernel: e1000e 0000:00:19.0: PME# enabled
Apr  2 12:31:44 linux-7vph kernel: e1000e 0000:00:19.0: wake-up capability enabled by ACPI
Apr  2 12:31:44 linux-7vph kernel: e1000e 0000:00:19.0: PCI INT A disabled
Apr  2 12:31:44 linux-7vph kernel: ACPI: Preparing to enter system sleep state S4
Apr  2 12:31:44 linux-7vph kernel: PM: Saving platform NVS memory
Apr  2 12:31:44 linux-7vph kernel: Disabling non-boot CPUs ...
Apr  2 12:31:44 linux-7vph kernel: CPU 1 is now offline
Apr  2 12:31:44 linux-7vph kernel: SMP alternatives: switching to UP code
Apr  2 12:31:44 linux-7vph kernel: CPU0 attaching NULL sched-domain.
Apr  2 12:31:44 linux-7vph kernel: CPU1 attaching NULL sched-domain.
Apr  2 12:31:44 linux-7vph kernel: CPU0 attaching NULL sched-domain.
Apr  2 12:31:44 linux-7vph kernel: CPU1 is down
Apr  2 12:31:44 linux-7vph kernel: Extended CMOS year: 2000
Apr  2 12:31:44 linux-7vph kernel: PM: Creating hibernation image: 
Apr  2 12:31:44 linux-7vph kernel: PM: Need to copy 123725 pages
Apr  2 12:31:44 linux-7vph kernel: x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
Apr  2 12:31:44 linux-7vph kernel: Intel machine check architecture supported.
Apr  2 12:31:44 linux-7vph kernel: Intel machine check reporting enabled on CPU#0.
Apr  2 12:31:44 linux-7vph kernel: PM: Restoring platform NVS memory
Apr  2 12:31:44 linux-7vph kernel: Extended CMOS year: 2000
Apr  2 12:31:44 linux-7vph kernel: pci 0000:00:02.0: restoring config space at offset 0x1 (was 0x900007, writing 0x900403)
Apr  2 12:31:44 linux-7vph kernel: HDA Intel 0000:00:1b.0: restoring config space at offset 0x1 (was 0x100106, writing 0x100102)
Apr  2 12:31:44 linux-7vph kernel: ahci 0000:00:1f.2: restoring config space at offset 0x1 (was 0x2b00403, writing 0x2b00407)
Apr  2 12:31:44 linux-7vph kernel: Enabling non-boot CPUs ...
Apr  2 12:31:44 linux-7vph kernel: SMP alternatives: switching to SMP code
Apr  2 12:31:44 linux-7vph kernel: Booting processor 1 APIC 0x1 ip 0x6000
Apr  2 12:31:44 linux-7vph kernel: Initializing CPU#1
Apr  2 12:31:44 linux-7vph kernel: Calibrating delay using timer specific routine.. 4692.14 BogoMIPS (lpj=9384289)
Apr  2 12:31:44 linux-7vph kernel: CPU: L1 I cache: 32K, L1 D cache: 32K
Apr  2 12:31:44 linux-7vph kernel: CPU: L2 cache: 6144K
Apr  2 12:31:44 linux-7vph kernel: [ds] using Core 2/Atom configuration
Apr  2 12:31:44 linux-7vph kernel: CPU: Physical Processor ID: 0
Apr  2 12:31:44 linux-7vph kernel: CPU: Processor Core ID: 1
Apr  2 12:31:44 linux-7vph kernel: Intel machine check architecture supported.
Apr  2 12:31:44 linux-7vph kernel: Intel machine check reporting enabled on CPU#1.
Apr  2 12:31:44 linux-7vph kernel: x86 PAT enabled: cpu 1, old 0x7040600070406, new 0x7010600070106
Apr  2 12:31:44 linux-7vph kernel: CPU1: Intel(R) Core(TM)2 Duo CPU     T9400  @ 2.53GHz stepping 06
Apr  2 12:31:44 linux-7vph kernel: CPU0 attaching NULL sched-domain.
Apr  2 12:31:44 linux-7vph kernel: Switched to high resolution mode on CPU 1
Apr  2 12:31:44 linux-7vph kernel: CPU0 attaching sched-domain:
Apr  2 12:31:44 linux-7vph kernel:  domain 0: span 0-1 level MC
Apr  2 12:31:44 linux-7vph kernel:   groups: 0 1
Apr  2 12:31:44 linux-7vph kernel: CPU1 attaching sched-domain:
Apr  2 12:31:44 linux-7vph kernel:  domain 0: span 0-1 level MC
Apr  2 12:31:44 linux-7vph kernel:   groups: 1 0
Apr  2 12:31:44 linux-7vph kernel: CPU1 is up
Apr  2 12:31:44 linux-7vph kernel: ACPI: Waking up from system sleep state S4
Apr  2 12:31:44 linux-7vph kernel: ACPI: EC: non-query interrupt received, switching to interrupt mode
Apr  2 12:31:44 linux-7vph kernel: pci 0000:00:02.0: PME# disabled
Apr  2 12:31:44 linux-7vph kernel: pci 0000:00:02.0: power state changed by ACPI to D0
Apr  2 12:31:44 linux-7vph kernel: pci 0000:00:02.0: setting latency timer to 64
Apr  2 12:31:44 linux-7vph kernel: pci 0000:00:02.1: PME# disabled
Apr  2 12:31:44 linux-7vph kernel: pci 0000:00:03.0: PME# disabled
Apr  2 12:31:44 linux-7vph kernel: e1000e 0000:00:19.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
Apr  2 12:31:44 linux-7vph kernel: e1000e 0000:00:19.0: setting latency timer to 64
Apr  2 12:31:44 linux-7vph kernel: e1000e 0000:00:19.0: wake-up capability disabled by ACPI
Apr  2 12:31:44 linux-7vph kernel: e1000e 0000:00:19.0: PME# disabled
Apr  2 12:31:44 linux-7vph kernel: e1000e 0000:00:19.0: wake-up capability disabled by ACPI
Apr  2 12:31:44 linux-7vph kernel: e1000e 0000:00:19.0: PME# disabled
Apr  2 12:31:44 linux-7vph kernel: e1000e 0000:00:19.0: irq 29 for MSI/MSI-X
Apr  2 12:31:44 linux-7vph kernel: uhci_hcd 0000:00:1a.0: power state changed by ACPI to D0
Apr  2 12:31:44 linux-7vph kernel: uhci_hcd 0000:00:1a.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
Apr  2 12:31:44 linux-7vph kernel: uhci_hcd 0000:00:1a.0: setting latency timer to 64
Apr  2 12:31:44 linux-7vph kernel: uhci_hcd 0000:00:1a.1: PCI INT B -> GSI 21 (level, low) -> IRQ 21
Apr  2 12:31:44 linux-7vph kernel: uhci_hcd 0000:00:1a.1: setting latency timer to 64
Apr  2 12:31:44 linux-7vph kernel: uhci_hcd 0000:00:1a.2: power state changed by ACPI to D0
Apr  2 12:31:44 linux-7vph kernel: uhci_hcd 0000:00:1a.2: PCI INT C -> GSI 22 (level, low) -> IRQ 22
Apr  2 12:31:44 linux-7vph kernel: uhci_hcd 0000:00:1a.2: setting latency timer to 64
Apr  2 12:31:44 linux-7vph kernel: ehci_hcd 0000:00:1a.7: PME# disabled
Apr  2 12:31:44 linux-7vph kernel: ehci_hcd 0000:00:1a.7: power state changed by ACPI to D0
Apr  2 12:31:44 linux-7vph kernel: ehci_hcd 0000:00:1a.7: PCI INT D -> GSI 23 (level, low) -> IRQ 23
Apr  2 12:31:44 linux-7vph kernel: ehci_hcd 0000:00:1a.7: setting latency timer to 64
Apr  2 12:31:44 linux-7vph kernel: ehci_hcd 0000:00:1a.7: PME# disabled
Apr  2 12:31:44 linux-7vph kernel: HDA Intel 0000:00:1b.0: PCI INT B -> GSI 17 (level, low) -> IRQ 17
Apr  2 12:31:44 linux-7vph kernel: HDA Intel 0000:00:1b.0: setting latency timer to 64
Apr  2 12:31:44 linux-7vph kernel: pcieport-driver 0000:00:1c.0: setting latency timer to 64
Apr  2 12:31:44 linux-7vph kernel: pcieport-driver 0000:00:1c.1: setting latency timer to 64
Apr  2 12:31:44 linux-7vph kernel: pcieport-driver 0000:00:1c.3: setting latency timer to 64
Apr  2 12:31:44 linux-7vph kernel: pcieport-driver 0000:00:1c.4: setting latency timer to 64
Apr  2 12:31:44 linux-7vph kernel: uhci_hcd 0000:00:1d.0: power state changed by ACPI to D0
Apr  2 12:31:44 linux-7vph kernel: uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  2 12:31:44 linux-7vph kernel: uhci_hcd 0000:00:1d.0: setting latency timer to 64
Apr  2 12:31:44 linux-7vph kernel: uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 17 (level, low) -> IRQ 17
Apr  2 12:31:44 linux-7vph kernel: uhci_hcd 0000:00:1d.1: setting latency timer to 64
Apr  2 12:31:44 linux-7vph kernel: uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
Apr  2 12:31:44 linux-7vph kernel: uhci_hcd 0000:00:1d.2: setting latency timer to 64
Apr  2 12:31:44 linux-7vph kernel: ehci_hcd 0000:00:1d.7: PME# disabled
Apr  2 12:31:44 linux-7vph kernel: ehci_hcd 0000:00:1d.7: power state changed by ACPI to D0
Apr  2 12:31:44 linux-7vph kernel: ehci_hcd 0000:00:1d.7: PCI INT D -> GSI 19 (level, low) -> IRQ 19
Apr  2 12:31:44 linux-7vph kernel: ehci_hcd 0000:00:1d.7: setting latency timer to 64
Apr  2 12:31:44 linux-7vph kernel: ehci_hcd 0000:00:1d.7: PME# disabled
Apr  2 12:31:44 linux-7vph kernel: pci 0000:00:1e.0: setting latency timer to 64
Apr  2 12:31:44 linux-7vph kernel: ahci 0000:00:1f.2: setting latency timer to 64
Apr  2 12:31:44 linux-7vph kernel: ata1: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x16 frozen
Apr  2 12:31:44 linux-7vph kernel: ata2: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x16 frozen
Apr  2 12:31:44 linux-7vph kernel: iwlagn 0000:03:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
Apr  2 12:31:44 linux-7vph kernel: iwlagn 0000:03:00.0: irq 30 for MSI/MSI-X
Apr  2 12:31:44 linux-7vph kernel: pci 0000:15:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  2 12:31:44 linux-7vph kernel: Registered led device: iwl-phy0:radio
Apr  2 12:31:44 linux-7vph kernel: Registered led device: iwl-phy0:assoc
Apr  2 12:31:44 linux-7vph kernel: Registered led device: iwl-phy0:RX
Apr  2 12:31:44 linux-7vph kernel: Registered led device: iwl-phy0:TX
Apr  2 12:31:44 linux-7vph kernel: ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=[17]  MMIO=[f4801000-f48017ff]  Max Packet=[2048]  IR/IT contexts=[4/4]
Apr  2 12:31:44 linux-7vph kernel: pci 0000:15:00.2: PME# disabled
Apr  2 12:31:44 linux-7vph kernel: pci 0000:15:00.3: PME# disabled
Apr  2 12:31:44 linux-7vph kernel: pci 0000:15:00.4: PME# disabled
Apr  2 12:31:44 linux-7vph kernel: pci 0000:15:00.5: PME# disabled
Apr  2 12:31:44 linux-7vph kernel: sd 0:0:0:0: [sda] Starting disk
Apr  2 12:31:44 linux-7vph kernel: ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
Apr  2 12:31:44 linux-7vph kernel: ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
Apr  2 12:31:44 linux-7vph kernel: ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
Apr  2 12:31:44 linux-7vph kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out
Apr  2 12:31:44 linux-7vph kernel: ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
Apr  2 12:31:44 linux-7vph kernel: ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
Apr  2 12:31:44 linux-7vph kernel: ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
Apr  2 12:31:44 linux-7vph kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out
Apr  2 12:31:44 linux-7vph kernel: ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
Apr  2 12:31:44 linux-7vph kernel: ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
Apr  2 12:31:44 linux-7vph kernel: ata1.00: configured for UDMA/133
Apr  2 12:31:44 linux-7vph kernel: ata2.00: ACPI cmd e3/00:1f:00:00:00:a0 succeeded
Apr  2 12:31:44 linux-7vph kernel: ata2.00: ACPI cmd e3/00:02:00:00:00:a0 succeeded
Apr  2 12:31:44 linux-7vph kernel: ata2.00: ACPI cmd e3/00:1f:00:00:00:a0 succeeded
Apr  2 12:31:44 linux-7vph kernel: ata1: exception Emask 0x10 SAct 0x0 SErr 0x0 action 0x9 t4
Apr  2 12:31:44 linux-7vph kernel: ata1: irq_stat 0x00400040, connection status changed
Apr  2 12:31:44 linux-7vph kernel: ata2.00: ACPI cmd e3/00:02:00:00:00:a0 succeeded
Apr  2 12:31:44 linux-7vph kernel: ata1.00: configured for UDMA/133
Apr  2 12:31:44 linux-7vph kernel: ata1: EH complete
Apr  2 12:31:44 linux-7vph kernel: sd 0:0:0:0: [sda] 390721968 512-byte hardware sectors: (200 GB/186 GiB)
Apr  2 12:31:44 linux-7vph kernel: sd 0:0:0:0: [sda] Write Protect is off
Apr  2 12:31:44 linux-7vph kernel: sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
Apr  2 12:31:44 linux-7vph kernel: sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Apr  2 12:31:44 linux-7vph kernel: sd 0:0:0:0: [sda] 390721968 512-byte hardware sectors: (200 GB/186 GiB)
Apr  2 12:31:44 linux-7vph kernel: sd 0:0:0:0: [sda] Write Protect is off
Apr  2 12:31:44 linux-7vph kernel: sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
Apr  2 12:31:44 linux-7vph kernel: sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Apr  2 12:31:44 linux-7vph kernel: ata2.00: configured for UDMA/133
Apr  2 12:31:44 linux-7vph kernel: ata2: exception Emask 0x10 SAct 0x0 SErr 0x0 action 0x9 t4
Apr  2 12:31:44 linux-7vph kernel: ata2: irq_stat 0x40000001
Apr  2 12:31:44 linux-7vph kernel: ata2.00: configured for UDMA/133
Apr  2 12:31:44 linux-7vph kernel: ata2: EH complete
Apr  2 12:31:44 linux-7vph kernel: pci 0000:00:02.0: power state changed by ACPI to D0
Apr  2 12:31:44 linux-7vph kernel: pci 0000:00:02.0: restoring config space at offset 0x1 (was 0x900407, writing 0x900403)
Apr  2 12:31:44 linux-7vph kernel: pci 0000:00:02.0: setting latency timer to 64
Apr  2 12:31:44 linux-7vph kernel: Restarting tasks ... done.
Apr  2 12:31:44 linux-7vph kernel: e1000e: eth0 NIC Link is Up 100 Mbps Full Duplex, Flow Control: None
Apr  2 12:31:44 linux-7vph kernel: 0000:00:19.0: eth0: 10/100 speed: disabling TSO


^ permalink raw reply	[flat|nested] 55+ messages in thread
* Re: 2.6.29 regression: ATA bus errors on resume
  2009-04-02 11:03                     ` Niel Lambrechts
@ 2009-04-02 14:15                       ` Niel Lambrechts
  2009-04-04  4:54                         ` Tejun Heo
  0 siblings, 1 reply; 55+ messages in thread
From: Niel Lambrechts @ 2009-04-02 14:15 UTC (permalink / raw)
  To: Tejun Heo; +Cc: linux.kernel

[-- Attachment #1: Type: text/plain, Size: 2617 bytes --]

On 04/02/2009 01:03 PM, Niel Lambrechts wrote:
> On 04/02/2009 08:52 AM, Tejun Heo wrote:
>   
>> Niel Lambrechts wrote:
>>   
>>     
>>>> Attached is the debug patch.  Please reproduce the problem with the
>>>> patch applied and post full kernel log.
>>>>   
>>>>       
>>>>         
>>> Hi there,
>>>
>>> Here is the output, it took 2 attempts to reproduce the EXT4 corruption
>>> (clean with errors).
>>>     
>>>       
>> Strange.  Maybe IO commands are getting through while the sdev is
>> still in quiesce state?  Can you please repeat the test with the
>> attached patch?
>>   
>>     
> Hi Tejun,
>
> Thanks for your help, I've done at least 5 hibernate cycles without the
> problem recurring, I'll keep at it for a while... :)
>
> For the sake of being thorough, I'd like to mention some of the
> remaining issues/messages, but to be honest some of them were there
> before and may not be relevant to your efforts:
>
> 1) Can you perhaps confirm if the remaining ATA messages are harmless
> enough to ignore?
>
> dmesg:
> ata2: exception Emask 0x10 SAct 0x0 SErr 0x4050000 action 0x1e frozen
> ata2: irq_stat 0x00400040, connection status changed
> ata2: SError: { PHYRdyChg CommWake DevExch }
> Clocksource tsc unstable (delta = -412838835 ns)
>
> and in messages:
> Apr  2 12:31:44 linux-7vph kernel: ata1: exception Emask 0x10 SAct 0x0
> SErr 0x0 action 0x9 t4
>
> 2) The screen remains blank on resume, right until I both press a key
> _and_ touch the touchpad. Weird, but this happens in 2.6.28.9 as well,
> perhaps this is i915 related.
>
> Thanks very much for sorting the more serious issue so quickly!
>
> Regards,
> Niel
>   
UPDATE:

Just arrived back home, before suspending I enabled all the powertop
laptop mode/SATA link management etc and I removed a CD-ROM from the CD
drive so I'm not sure what could be responsible for this:

ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f5dea740
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
.. loop ..

I hope it's simply something like "drive not ready" debugging ouput,
since ata2 seems associated with the CD-Rom drive... :)

This continued, until I again in powertop enabled SATA link management.

The full dmesg is attached...

Niel


[-- Attachment #2: dmesg-p2-2.txt --]
[-- Type: text/plain, Size: 123419 bytes --]

d ef/5f:00:00:00:00:a0 succeeded
ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
ata2.00: ACPI cmd e3/00:1f:00:00:00:a0 succeeded
ata1.00: configured for UDMA/133
ata2.00: ACPI cmd e3/00:02:00:00:00:a0 succeeded
ata2.00: ACPI cmd e3/00:1f:00:00:00:a0 succeeded
ata1: exception Emask 0x10 SAct 0x0 SErr 0x0 action 0x9 t4
ata1: irq_stat 0x00400040, connection status changed
ata2.00: ACPI cmd e3/00:02:00:00:00:a0 succeeded
ata1.00: configured for UDMA/133
ata1: EH complete
sd 0:0:0:0: [sda] 390721968 512-byte hardware sectors: (200 GB/186 GiB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sd 0:0:0:0: [sda] 390721968 512-byte hardware sectors: (200 GB/186 GiB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
ata2.00: configured for UDMA/133
ata2: exception Emask 0x10 SAct 0x0 SErr 0x0 action 0x9 t4
ata2: irq_stat 0x40000001
ata2.00: configured for UDMA/133
ata2: EH complete
pci 0000:00:02.0: power state changed by ACPI to D0
pci 0000:00:02.0: restoring config space at offset 0x1 (was 0x900407, writing 0x900403)
pci 0000:00:02.0: setting latency timer to 64
Restarting tasks ... done.
e1000e: eth0 NIC Link is Up 100 Mbps Full Duplex, Flow Control: None
0000:00:19.0: eth0: 10/100 speed: disabling TSO
usb 6-2: reset low speed USB device using uhci_hcd and address 2
martian source 255.255.255.255 from 10.59.201.226, on dev eth0
ll header: ff:ff:ff:ff:ff:ff:00:1c:23:28:30:80:08:00
martian source 255.255.255.255 from 10.59.201.226, on dev eth0
ll header: ff:ff:ff:ff:ff:ff:00:1c:23:28:30:80:08:00
SFW2-OUT-ERROR IN= OUT=eth0 SRC=10.59.201.31 DST=172.17.2.9 LEN=52 TOS=0x00 PREC=0x00 TTL=64 ID=24799 DF PROTO=TCP SPT=45717 DPT=9001 WINDOW=525 RES=0x00 ACK FIN URGP=0 OPT (0101080A00023B1514F4B11D) 
SFW2-INext-DROP-DEFLT-INV IN=eth0 OUT= MAC=00:1c:25:95:93:ec:00:0f:90:71:c5:c3:08:00 SRC=172.17.2.9 DST=10.59.201.31 LEN=52 TOS=0x00 PREC=0x00 TTL=61 ID=22976 DF PROTO=TCP SPT=9001 DPT=45717 WINDOW=65535 RES=0x00 ACK FIN URGP=0 OPT (0101080A14FA3D8900023B15) 
SFW2-INext-DROP-DEFLT-INV IN=eth0 OUT= MAC=00:1c:25:95:93:ec:00:0f:90:71:c5:c3:08:00 SRC=172.17.2.9 DST=10.59.201.31 LEN=40 TOS=0x00 PREC=0x00 TTL=61 ID=51350 DF PROTO=TCP SPT=9001 DPT=45717 WINDOW=65535 RES=0x00 ACK RST URGP=0 
SFW2-INext-DROP-DEFLT IN=eth0 OUT= MAC=33:33:00:00:00:01:00:1d:72:26:07:c3:86:dd SRC=fe80:0000:0000:0000:3425:8347:7d98:264a DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=443 TC=0 HOPLIMIT=1 FLOWLBL=0 PROTO=UDP SPT=53852 DPT=67 LEN=403 
SFW2-INext-DROP-DEFLT IN=eth0 OUT= MAC=33:33:00:00:00:01:00:1d:72:26:07:c3:86:dd SRC=fe80:0000:0000:0000:3425:8347:7d98:264a DST=ff02:0000:0000:0000:0000:0000:0000:0001 LEN=447 TC=0 HOPLIMIT=1 FLOWLBL=0 PROTO=UDP SPT=53853 DPT=67 LEN=407 
usb 3-1: new high speed USB device using ehci_hcd and address 3
usb 3-1: New USB device found, idVendor=0421, idProduct=0094
usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
usb 3-1: Product: N85
usb 3-1: Manufacturer: Nokia
usb 3-1: SerialNumber: 356376021064021
usb 3-1: configuration #1 chosen from 1 choice
cdc_acm 3-1:1.1: ttyACM0: USB ACM device
usbcore: registered new interface driver cdc_acm
cdc_acm: v0.26:USB Abstract Control Model driver for USB modems and ISDN adapters
usbcore: registered new interface driver cdc_ether
usb 3-1: bad CDC descriptors
usbcore: registered new interface driver rndis_host
usb 3-1: bad CDC descriptors
usbcore: registered new interface driver rndis_wlan
Syncing filesystems ... done.
Freezing user space processes ... (elapsed 0.00 seconds) done.
Freezing remaining freezable tasks ... (elapsed 0.00 seconds) done.
PM: Shrinking memory...  \b-\b\\b|\bdone (21792 pages freed)
PM: Freed 87168 kbytes in 1.41 seconds (61.82 MB/s)
Suspending console(s) (use no_console_suspend to debug)
sd 0:0:0:0: [sda] Synchronizing SCSI cache
ACPI handle has no context!
iwlagn 0000:03:00.0: PCI INT A disabled
ata1: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ehci_hcd 0000:00:1d.7: PCI INT D disabled
ehci_hcd 0000:00:1d.7: PME# disabled
uhci_hcd 0000:00:1d.2: PCI INT C disabled
uhci_hcd 0000:00:1d.1: PCI INT B disabled
uhci_hcd 0000:00:1d.0: PCI INT A disabled
HDA Intel 0000:00:1b.0: PCI INT B disabled
ehci_hcd 0000:00:1a.7: PCI INT D disabled
ehci_hcd 0000:00:1a.7: PME# disabled
uhci_hcd 0000:00:1a.2: PCI INT C disabled
uhci_hcd 0000:00:1a.1: PCI INT B disabled
uhci_hcd 0000:00:1a.0: PCI INT A disabled
e1000e 0000:00:19.0: PME# enabled
e1000e 0000:00:19.0: wake-up capability enabled by ACPI
e1000e 0000:00:19.0: PME# enabled
e1000e 0000:00:19.0: wake-up capability enabled by ACPI
e1000e 0000:00:19.0: PCI INT A disabled
ACPI: Preparing to enter system sleep state S4
PM: Saving platform NVS memory
Disabling non-boot CPUs ...
CPU 1 is now offline
SMP alternatives: switching to UP code
CPU0 attaching NULL sched-domain.
CPU1 attaching NULL sched-domain.
CPU0 attaching NULL sched-domain.
CPU1 is down
Extended CMOS year: 2000
PM: Creating hibernation image: 
PM: Need to copy 123725 pages
x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
PM: Restoring platform NVS memory
Extended CMOS year: 2000
pci 0000:00:02.0: restoring config space at offset 0x1 (was 0x900007, writing 0x900403)
HDA Intel 0000:00:1b.0: restoring config space at offset 0x1 (was 0x100106, writing 0x100102)
ahci 0000:00:1f.2: restoring config space at offset 0x1 (was 0x2b00403, writing 0x2b00407)
Enabling non-boot CPUs ...
SMP alternatives: switching to SMP code
Booting processor 1 APIC 0x1 ip 0x6000
Initializing CPU#1
Calibrating delay using timer specific routine.. 4692.14 BogoMIPS (lpj=9384289)
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 6144K
[ds] using Core 2/Atom configuration
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 1
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#1.
x86 PAT enabled: cpu 1, old 0x7040600070406, new 0x7010600070106
CPU1: Intel(R) Core(TM)2 Duo CPU     T9400  @ 2.53GHz stepping 06
CPU0 attaching NULL sched-domain.
Switched to high resolution mode on CPU 1
CPU0 attaching sched-domain:
 domain 0: span 0-1 level MC
  groups: 0 1
CPU1 attaching sched-domain:
 domain 0: span 0-1 level MC
  groups: 1 0
CPU1 is up
ACPI: Waking up from system sleep state S4
ACPI: EC: non-query interrupt received, switching to interrupt mode
pci 0000:00:02.0: PME# disabled
pci 0000:00:02.0: power state changed by ACPI to D0
pci 0000:00:02.0: setting latency timer to 64
pci 0000:00:02.1: PME# disabled
pci 0000:00:03.0: PME# disabled
e1000e 0000:00:19.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
e1000e 0000:00:19.0: setting latency timer to 64
e1000e 0000:00:19.0: wake-up capability disabled by ACPI
e1000e 0000:00:19.0: PME# disabled
e1000e 0000:00:19.0: wake-up capability disabled by ACPI
e1000e 0000:00:19.0: PME# disabled
e1000e 0000:00:19.0: irq 29 for MSI/MSI-X
uhci_hcd 0000:00:1a.0: power state changed by ACPI to D0
uhci_hcd 0000:00:1a.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
uhci_hcd 0000:00:1a.0: setting latency timer to 64
uhci_hcd 0000:00:1a.1: PCI INT B -> GSI 21 (level, low) -> IRQ 21
uhci_hcd 0000:00:1a.1: setting latency timer to 64
uhci_hcd 0000:00:1a.2: power state changed by ACPI to D0
uhci_hcd 0000:00:1a.2: PCI INT C -> GSI 22 (level, low) -> IRQ 22
uhci_hcd 0000:00:1a.2: setting latency timer to 64
ehci_hcd 0000:00:1a.7: PME# disabled
ehci_hcd 0000:00:1a.7: power state changed by ACPI to D0
ehci_hcd 0000:00:1a.7: PCI INT D -> GSI 23 (level, low) -> IRQ 23
ehci_hcd 0000:00:1a.7: setting latency timer to 64
ehci_hcd 0000:00:1a.7: PME# disabled
HDA Intel 0000:00:1b.0: PCI INT B -> GSI 17 (level, low) -> IRQ 17
HDA Intel 0000:00:1b.0: setting latency timer to 64
pcieport-driver 0000:00:1c.0: setting latency timer to 64
pcieport-driver 0000:00:1c.1: setting latency timer to 64
pcieport-driver 0000:00:1c.3: setting latency timer to 64
pcieport-driver 0000:00:1c.4: setting latency timer to 64
uhci_hcd 0000:00:1d.0: power state changed by ACPI to D0
uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
uhci_hcd 0000:00:1d.0: setting latency timer to 64
uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 17 (level, low) -> IRQ 17
uhci_hcd 0000:00:1d.1: setting latency timer to 64
uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
uhci_hcd 0000:00:1d.2: setting latency timer to 64
ehci_hcd 0000:00:1d.7: PME# disabled
ehci_hcd 0000:00:1d.7: power state changed by ACPI to D0
ehci_hcd 0000:00:1d.7: PCI INT D -> GSI 19 (level, low) -> IRQ 19
ehci_hcd 0000:00:1d.7: setting latency timer to 64
ehci_hcd 0000:00:1d.7: PME# disabled
pci 0000:00:1e.0: setting latency timer to 64
ahci 0000:00:1f.2: setting latency timer to 64
ata1: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x16 frozen
ata2: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x16 frozen
iwlagn 0000:03:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
iwlagn 0000:03:00.0: irq 30 for MSI/MSI-X
pci 0000:15:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Registered led device: iwl-phy0:radio
Registered led device: iwl-phy0:assoc
Registered led device: iwl-phy0:RX
Registered led device: iwl-phy0:TX
ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=[17]  MMIO=[f4801000-f48017ff]  Max Packet=[2048]  IR/IT contexts=[4/4]
pci 0000:15:00.2: PME# disabled
pci 0000:15:00.3: PME# disabled
pci 0000:15:00.4: PME# disabled
pci 0000:15:00.5: PME# disabled
sd 0:0:0:0: [sda] Starting disk
ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out
ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out
ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
ata1.00: configured for UDMA/133
ata2.00: ACPI cmd e3/00:1f:00:00:00:a0 succeeded
ata2.00: ACPI cmd e3/00:02:00:00:00:a0 succeeded
ata2.00: ACPI cmd e3/00:1f:00:00:00:a0 succeeded
ata1: exception Emask 0x10 SAct 0x0 SErr 0x0 action 0x9 t4
ata1: irq_stat 0x00400040, connection status changed
ata2.00: ACPI cmd e3/00:02:00:00:00:a0 succeeded
ata1.00: configured for UDMA/133
ata1: EH complete
sd 0:0:0:0: [sda] 390721968 512-byte hardware sectors: (200 GB/186 GiB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sd 0:0:0:0: [sda] 390721968 512-byte hardware sectors: (200 GB/186 GiB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
ata2.00: configured for UDMA/133
ata2: exception Emask 0x10 SAct 0x0 SErr 0x0 action 0x9 t4
ata2: irq_stat 0x40000001
ata2.00: configured for UDMA/133
ata2: EH complete
pci 0000:00:02.0: power state changed by ACPI to D0
pci 0000:00:02.0: restoring config space at offset 0x1 (was 0x900407, writing 0x900403)
pci 0000:00:02.0: setting latency timer to 64
Restarting tasks ... done.
e1000e: eth0 NIC Link is Up 100 Mbps Full Duplex, Flow Control: None
0000:00:19.0: eth0: 10/100 speed: disabling TSO
uhci_hcd 0000:00:1d.0: Unlink after no-IRQ?  Controller is probably using the wrong IRQ.
SFW2-INext-DROP-DEFLT-INV IN=eth0 OUT= MAC=00:1c:25:95:93:ec:00:0f:90:71:c5:c3:08:00 SRC=172.17.2.11 DST=10.59.201.31 LEN=52 TOS=0x00 PREC=0x00 TTL=61 ID=60847 DF PROTO=TCP SPT=80 DPT=34118 WINDOW=65535 RES=0x00 ACK FIN URGP=0 OPT (0101080A143B74F000029805) 
SFW2-OUT-ERROR IN= OUT=eth0 SRC=10.59.201.31 DST=172.17.2.11 LEN=52 TOS=0x00 PREC=0x00 TTL=64 ID=46252 DF PROTO=TCP SPT=34118 DPT=80 WINDOW=900 RES=0x00 ACK FIN URGP=0 OPT (0101080A0003C2121435E7F6) 
SFW2-INext-DROP-DEFLT-INV IN=eth0 OUT= MAC=00:1c:25:95:93:ec:00:0f:90:71:c5:c3:08:00 SRC=172.17.2.11 DST=10.59.201.31 LEN=40 TOS=0x00 PREC=0x00 TTL=61 ID=15791 DF PROTO=TCP SPT=80 DPT=34118 WINDOW=65535 RES=0x00 ACK RST URGP=0 
e1000e: eth0 NIC Link is Down
usb 3-1: USB disconnect, address 3
usb 3-1: new high speed USB device using ehci_hcd and address 4
usb 3-1: New USB device found, idVendor=0421, idProduct=0094
usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3
usb 3-1: Product: N85
usb 3-1: Manufacturer: Nokia
usb 3-1: SerialNumber: 356376021064021
usb 3-1: configuration #1 chosen from 1 choice
cdc_acm 3-1:1.1: ttyACM0: USB ACM device
usb 3-1: bad CDC descriptors
usb 3-1: bad CDC descriptors
PPP generic driver version 2.4.2
PPP BSD Compression module registered
PPP Deflate Compression module registered
SFW2-INext-DROP-DEFLT IN=ppp0 OUT= MAC= SRC=172.24.97.201 DST=172.25.17.131 LEN=48 TOS=0x08 PREC=0x40 TTL=127 ID=29421 DF PROTO=TCP SPT=3489 DPT=135 WINDOW=16384 RES=0x00 SYN URGP=0 OPT (0204055001010402) 
SFW2-INext-DROP-DEFLT IN=ppp0 OUT= MAC= SRC=172.24.97.201 DST=172.25.17.131 LEN=48 TOS=0x08 PREC=0x40 TTL=127 ID=30152 DF PROTO=TCP SPT=3489 DPT=135 WINDOW=16384 RES=0x00 SYN URGP=0 OPT (0204055001010402) 
SFW2-INext-DROP-DEFLT IN=ppp0 OUT= MAC= SRC=172.24.97.201 DST=172.25.17.131 LEN=48 TOS=0x08 PREC=0x40 TTL=127 ID=31525 DF PROTO=TCP SPT=3489 DPT=135 WINDOW=16384 RES=0x00 SYN URGP=0 OPT (0204055001010402) 
SFW2-INext-DROP-DEFLT IN=ppp0 OUT= MAC= SRC=172.25.47.238 DST=172.25.17.131 LEN=48 TOS=0x08 PREC=0x40 TTL=127 ID=57333 DF PROTO=TCP SPT=2885 DPT=135 WINDOW=16384 RES=0x00 SYN URGP=0 OPT (0204055001010402) 
SFW2-INext-DROP-DEFLT IN=ppp0 OUT= MAC= SRC=172.25.47.238 DST=172.25.17.131 LEN=48 TOS=0x08 PREC=0x40 TTL=127 ID=57453 DF PROTO=TCP SPT=2885 DPT=135 WINDOW=16384 RES=0x00 SYN URGP=0 OPT (0204055001010402) 
SFW2-INext-DROP-DEFLT IN=ppp0 OUT= MAC= SRC=172.25.134.212 DST=172.25.17.131 LEN=48 TOS=0x08 PREC=0x40 TTL=127 ID=19660 DF PROTO=TCP SPT=3361 DPT=445 WINDOW=16384 RES=0x00 SYN URGP=0 OPT (0204055001010402) 
SFW2-INext-DROP-DEFLT IN=ppp0 OUT= MAC= SRC=172.25.134.212 DST=172.25.17.131 LEN=48 TOS=0x08 PREC=0x40 TTL=127 ID=19824 DF PROTO=TCP SPT=3361 DPT=445 WINDOW=16384 RES=0x00 SYN URGP=0 OPT (0204055001010402) 
SFW2-INext-DROP-DEFLT IN=ppp0 OUT= MAC= SRC=172.25.134.212 DST=172.25.17.131 LEN=48 TOS=0x08 PREC=0x40 TTL=127 ID=19827 DF PROTO=TCP SPT=3443 DPT=139 WINDOW=16384 RES=0x00 SYN URGP=0 OPT (0204055001010402) 
SFW2-INext-DROP-DEFLT IN=ppp0 OUT= MAC= SRC=172.25.134.212 DST=172.25.17.131 LEN=48 TOS=0x08 PREC=0x40 TTL=127 ID=19965 DF PROTO=TCP SPT=3443 DPT=139 WINDOW=16384 RES=0x00 SYN URGP=0 OPT (0204055001010402) 
SFW2-INext-DROP-DEFLT IN=ppp0 OUT= MAC= SRC=172.25.25.115 DST=172.25.17.131 LEN=48 TOS=0x08 PREC=0x40 TTL=127 ID=59761 DF PROTO=TCP SPT=1454 DPT=445 WINDOW=16384 RES=0x00 SYN URGP=0 OPT (0204055001010402) 
SFW2-INext-DROP-DEFLT IN=ppp0 OUT= MAC= SRC=172.25.25.115 DST=172.25.17.131 LEN=48 TOS=0x08 PREC=0x40 TTL=127 ID=61320 DF PROTO=TCP SPT=1454 DPT=445 WINDOW=16384 RES=0x00 SYN URGP=0 OPT (0204055001010402) 
SFW2-INext-DROP-DEFLT-INV IN=ppp0 OUT= MAC= SRC=74.125.79.109 DST=172.25.17.131 LEN=64 TOS=0x00 PREC=0x00 TTL=51 ID=34635 DF PROTO=TCP SPT=587 DPT=44207 WINDOW=1002 RES=0x00 ACK URGP=0 OPT (0101080A567DCC5A000AA5B40101050AD102F221D102F765) 
SFW2-INext-DROP-DEFLT-INV IN=ppp0 OUT= MAC= SRC=74.125.79.109 DST=172.25.17.131 LEN=64 TOS=0x00 PREC=0x00 TTL=51 ID=34636 DF PROTO=TCP SPT=587 DPT=44207 WINDOW=1002 RES=0x00 ACK URGP=0 OPT (0101080A567DCC81000AA5B40101050AD102F221D102FCA9) 
SFW2-INext-DROP-DEFLT-INV IN=ppp0 OUT= MAC= SRC=74.125.79.109 DST=172.25.17.131 LEN=64 TOS=0x00 PREC=0x00 TTL=51 ID=34637 DF PROTO=TCP SPT=587 DPT=44207 WINDOW=1002 RES=0x00 ACK URGP=0 OPT (0101080A567DCD09000AA5B40101050AD102F221D10301ED) 
SFW2-INext-DROP-DEFLT-INV IN=ppp0 OUT= MAC= SRC=74.125.79.109 DST=172.25.17.131 LEN=64 TOS=0x00 PREC=0x00 TTL=51 ID=34638 DF PROTO=TCP SPT=587 DPT=44207 WINDOW=1002 RES=0x00 ACK URGP=0 OPT (0101080A567DCE6E000AA5B40101050AD102F221D1030731) 
SFW2-INext-DROP-DEFLT-INV IN=ppp0 OUT= MAC= SRC=74.125.79.109 DST=172.25.17.131 LEN=64 TOS=0x00 PREC=0x00 TTL=51 ID=34639 DF PROTO=TCP SPT=587 DPT=44207 WINDOW=1002 RES=0x00 ACK URGP=0 OPT (0101080A567DCEAD000AA5B40101050AD102F221D1030C75) 
SFW2-INext-DROP-DEFLT-INV IN=ppp0 OUT= MAC= SRC=74.125.79.109 DST=172.25.17.131 LEN=72 TOS=0x00 PREC=0x00 TTL=51 ID=34664 DF PROTO=TCP SPT=587 DPT=44207 WINDOW=1002 RES=0x00 ACK URGP=0 OPT (0101080A567E41C5000AC71801010512D102E799D102ECDDD102F221D10380BD) 
SFW2-INext-DROP-DEFLT-INV IN=ppp0 OUT= MAC= SRC=74.125.79.109 DST=172.25.17.131 LEN=72 TOS=0x00 PREC=0x00 TTL=51 ID=34665 DF PROTO=TCP SPT=587 DPT=44207 WINDOW=1002 RES=0x00 ACK URGP=0 OPT (0101080A567F0914000AED1C01010512D102E799D102ECDDD102F221D10380BD) 
usb 3-1: USB disconnect, address 4
e1000e: eth0 NIC Link is Up 100 Mbps Full Duplex, Flow Control: None
0000:00:19.0: eth0: 10/100 speed: disabling TSO
Xorg:3807 conflicting memory types d0000000-e0000000 write-combining<->uncached-minus
reserve_memtype failed 0xd0000000-0xe0000000, track write-combining, req write-combining
Xorg:3807 freeing invalid memtype d0000000-e0000000
Xorg:3807 conflicting memory types d0000000-e0000000 write-combining<->uncached-minus
reserve_memtype failed 0xd0000000-0xe0000000, track write-combining, req write-combining
Xorg:3807 freeing invalid memtype d0000000-e0000000
Xorg:3807 conflicting memory types d0000000-e0000000 write-combining<->uncached-minus
reserve_memtype failed 0xd0000000-0xe0000000, track write-combining, req write-combining
Xorg:3807 freeing invalid memtype d0000000-e0000000
Xorg:3807 conflicting memory types d0000000-e0000000 write-combining<->uncached-minus
reserve_memtype failed 0xd0000000-0xe0000000, track write-combining, req write-combining
Xorg:3807 freeing invalid memtype d0000000-e0000000
Xorg:3807 conflicting memory types d0000000-e0000000 write-combining<->uncached-minus
reserve_memtype failed 0xd0000000-0xe0000000, track write-combining, req write-combining
Xorg:3807 freeing invalid memtype d0000000-e0000000
Xorg:3807 conflicting memory types d0000000-e0000000 write-combining<->uncached-minus
reserve_memtype failed 0xd0000000-0xe0000000, track write-combining, req write-combining
Xorg:3807 freeing invalid memtype d0000000-e0000000
Xorg:3807 conflicting memory types d0000000-e0000000 write-combining<->uncached-minus
reserve_memtype failed 0xd0000000-0xe0000000, track write-combining, req write-combining
Xorg:3807 freeing invalid memtype d0000000-e0000000
Xorg:3807 conflicting memory types d0000000-e0000000 write-combining<->uncached-minus
reserve_memtype failed 0xd0000000-0xe0000000, track write-combining, req write-combining
Xorg:3807 freeing invalid memtype d0000000-e0000000
Xorg:3807 conflicting memory types d0000000-e0000000 write-combining<->uncached-minus
reserve_memtype failed 0xd0000000-0xe0000000, track write-combining, req write-combining
Xorg:3807 freeing invalid memtype d0000000-e0000000
Xorg:3807 conflicting memory types d0000000-e0000000 write-combining<->uncached-minus
reserve_memtype failed 0xd0000000-0xe0000000, track write-combining, req write-combining
Xorg:3807 freeing invalid memtype d0000000-e0000000
Xorg:3807 conflicting memory types d0000000-e0000000 write-combining<->uncached-minus
reserve_memtype failed 0xd0000000-0xe0000000, track write-combining, req write-combining
Xorg:3807 freeing invalid memtype d0000000-e0000000
Xorg:3807 conflicting memory types d0000000-e0000000 write-combining<->uncached-minus
reserve_memtype failed 0xd0000000-0xe0000000, track write-combining, req write-combining
Xorg:3807 freeing invalid memtype d0000000-e0000000
Xorg:3807 conflicting memory types d0000000-e0000000 write-combining<->uncached-minus
reserve_memtype failed 0xd0000000-0xe0000000, track write-combining, req write-combining
Xorg:8748 freeing invalid memtype d0000000-e0000000
Xorg:3807 freeing invalid memtype d0000000-e0000000
Xorg:3807 freeing invalid memtype d0000000-e0000000
[drm:gm45_get_vblank_counter] *ERROR* trying to get vblank count for disabled pipe 0
set status page addr 0x071ab000
Xorg:10048 conflicting memory types d0000000-e0000000 write-combining<->uncached-minus
reserve_memtype failed 0xd0000000-0xe0000000, track write-combining, req write-combining
Xorg:10048 conflicting memory types d0000000-e0000000 write-combining<->uncached-minus
reserve_memtype failed 0xd0000000-0xe0000000, track write-combining, req write-combining
Xorg:10048 conflicting memory types d0000000-e0000000 write-combining<->uncached-minus
reserve_memtype failed 0xd0000000-0xe0000000, track write-combining, req write-combining
Xorg:10061 freeing invalid memtype d0000000-e0000000
Xorg:10048 conflicting memory types d0000000-e0000000 write-combining<->uncached-minus
reserve_memtype failed 0xd0000000-0xe0000000, track write-combining, req write-combining
Xorg:10062 freeing invalid memtype d0000000-e0000000
ata1: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x10
CPU0 attaching NULL sched-domain.
CPU1 attaching NULL sched-domain.
CPU0 attaching sched-domain:
 domain 0: span 0-1 level MC
  groups: 0 1
CPU1 attaching sched-domain:
 domain 0: span 0-1 level MC
  groups: 1 0
ISO 9660 Extensions: Microsoft Joliet Level 3
ISO 9660 Extensions: RRIP_1991A
Syncing filesystems ... done.
Freezing user space processes ... (elapsed 0.00 seconds) done.
Freezing remaining freezable tasks ... (elapsed 0.00 seconds) done.
PM: Shrinking memory...  \b-\b\\b|\b/\b-\b\\b|\b/\b-\b\\b|\b/\b-\b\\bdone (157853 pages freed)
PM: Freed 631412 kbytes in 4.49 seconds (140.62 MB/s)
Suspending console(s) (use no_console_suspend to debug)
sd 0:0:0:0: [sda] Synchronizing SCSI cache
ACPI handle has no context!
iwlagn 0000:03:00.0: PCI INT A disabled
ata1: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ehci_hcd 0000:00:1d.7: PCI INT D disabled
ehci_hcd 0000:00:1d.7: PME# disabled
uhci_hcd 0000:00:1d.2: PCI INT C disabled
uhci_hcd 0000:00:1d.1: PCI INT B disabled
uhci_hcd 0000:00:1d.0: PCI INT A disabled
HDA Intel 0000:00:1b.0: PCI INT B disabled
ehci_hcd 0000:00:1a.7: PCI INT D disabled
ehci_hcd 0000:00:1a.7: PME# disabled
uhci_hcd 0000:00:1a.2: PCI INT C disabled
uhci_hcd 0000:00:1a.1: PCI INT B disabled
uhci_hcd 0000:00:1a.0: PCI INT A disabled
e1000e 0000:00:19.0: PME# enabled
e1000e 0000:00:19.0: wake-up capability enabled by ACPI
e1000e 0000:00:19.0: PME# enabled
e1000e 0000:00:19.0: wake-up capability enabled by ACPI
e1000e 0000:00:19.0: PCI INT A disabled
ACPI: Preparing to enter system sleep state S4
PM: Saving platform NVS memory
Disabling non-boot CPUs ...
CPU 1 is now offline
SMP alternatives: switching to UP code
CPU0 attaching NULL sched-domain.
CPU1 attaching NULL sched-domain.
CPU0 attaching NULL sched-domain.
CPU1 is down
Extended CMOS year: 2000
PM: Creating hibernation image: 
PM: Need to copy 122243 pages
x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
PM: Restoring platform NVS memory
Extended CMOS year: 2000
pci 0000:00:02.0: restoring config space at offset 0x1 (was 0x900007, writing 0x900403)
HDA Intel 0000:00:1b.0: restoring config space at offset 0x1 (was 0x100106, writing 0x100102)
ahci 0000:00:1f.2: restoring config space at offset 0x1 (was 0x2b00403, writing 0x2b00407)
Enabling non-boot CPUs ...
SMP alternatives: switching to SMP code
Booting processor 1 APIC 0x1 ip 0x6000
Initializing CPU#1
Calibrating delay using timer specific routine.. 5054.01 BogoMIPS (lpj=10108038)
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 6144K
[ds] using Core 2/Atom configuration
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 1
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#1.
x86 PAT enabled: cpu 1, old 0x7040600070406, new 0x7010600070106
CPU1: Intel(R) Core(TM)2 Duo CPU     T9400  @ 2.53GHz stepping 06
CPU0 attaching NULL sched-domain.
Switched to high resolution mode on CPU 1
CPU0 attaching sched-domain:
 domain 0: span 0-1 level MC
  groups: 0 1
CPU1 attaching sched-domain:
 domain 0: span 0-1 level MC
  groups: 1 0
CPU1 is up
ACPI: Waking up from system sleep state S4
ACPI: EC: non-query interrupt received, switching to interrupt mode
pci 0000:00:02.0: PME# disabled
pci 0000:00:02.0: power state changed by ACPI to D0
pci 0000:00:02.0: setting latency timer to 64
pci 0000:00:02.1: PME# disabled
pci 0000:00:03.0: PME# disabled
e1000e 0000:00:19.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
e1000e 0000:00:19.0: setting latency timer to 64
e1000e 0000:00:19.0: wake-up capability disabled by ACPI
e1000e 0000:00:19.0: PME# disabled
e1000e 0000:00:19.0: wake-up capability disabled by ACPI
e1000e 0000:00:19.0: PME# disabled
e1000e 0000:00:19.0: irq 29 for MSI/MSI-X
uhci_hcd 0000:00:1a.0: power state changed by ACPI to D0
uhci_hcd 0000:00:1a.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
uhci_hcd 0000:00:1a.0: setting latency timer to 64
uhci_hcd 0000:00:1a.1: PCI INT B -> GSI 21 (level, low) -> IRQ 21
uhci_hcd 0000:00:1a.1: setting latency timer to 64
uhci_hcd 0000:00:1a.2: power state changed by ACPI to D0
uhci_hcd 0000:00:1a.2: PCI INT C -> GSI 22 (level, low) -> IRQ 22
uhci_hcd 0000:00:1a.2: setting latency timer to 64
ehci_hcd 0000:00:1a.7: PME# disabled
ehci_hcd 0000:00:1a.7: power state changed by ACPI to D0
ehci_hcd 0000:00:1a.7: PCI INT D -> GSI 23 (level, low) -> IRQ 23
ehci_hcd 0000:00:1a.7: setting latency timer to 64
ehci_hcd 0000:00:1a.7: PME# disabled
HDA Intel 0000:00:1b.0: PCI INT B -> GSI 17 (level, low) -> IRQ 17
HDA Intel 0000:00:1b.0: setting latency timer to 64
pcieport-driver 0000:00:1c.0: setting latency timer to 64
pcieport-driver 0000:00:1c.1: setting latency timer to 64
pcieport-driver 0000:00:1c.3: setting latency timer to 64
pcieport-driver 0000:00:1c.4: setting latency timer to 64
uhci_hcd 0000:00:1d.0: power state changed by ACPI to D0
uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
uhci_hcd 0000:00:1d.0: setting latency timer to 64
uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 17 (level, low) -> IRQ 17
uhci_hcd 0000:00:1d.1: setting latency timer to 64
uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
uhci_hcd 0000:00:1d.2: setting latency timer to 64
ehci_hcd 0000:00:1d.7: PME# disabled
ehci_hcd 0000:00:1d.7: power state changed by ACPI to D0
ehci_hcd 0000:00:1d.7: PCI INT D -> GSI 19 (level, low) -> IRQ 19
ehci_hcd 0000:00:1d.7: setting latency timer to 64
ehci_hcd 0000:00:1d.7: PME# disabled
pci 0000:00:1e.0: setting latency timer to 64
ahci 0000:00:1f.2: setting latency timer to 64
ata1: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x16 frozen
ata2: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x16 frozen
iwlagn 0000:03:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
iwlagn 0000:03:00.0: irq 30 for MSI/MSI-X
pci 0000:15:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Registered led device: iwl-phy0:radio
Registered led device: iwl-phy0:assoc
Registered led device: iwl-phy0:RX
Registered led device: iwl-phy0:TX
ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=[17]  MMIO=[f4801000-f48017ff]  Max Packet=[2048]  IR/IT contexts=[4/4]
pci 0000:15:00.2: PME# disabled
pci 0000:15:00.3: PME# disabled
pci 0000:15:00.4: PME# disabled
pci 0000:15:00.5: PME# disabled
sd 0:0:0:0: [sda] Starting disk
ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out
ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out
ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
ata1.00: configured for UDMA/133
ata2.00: ACPI cmd e3/00:1f:00:00:00:a0 succeeded
ata2.00: ACPI cmd e3/00:02:00:00:00:a0 succeeded
ata2.00: ACPI cmd e3/00:1f:00:00:00:a0 succeeded
ata1: exception Emask 0x10 SAct 0x0 SErr 0x0 action 0x9 t4
ata1: irq_stat 0x00400040, connection status changed
ata2.00: ACPI cmd e3/00:02:00:00:00:a0 succeeded
ata1.00: configured for UDMA/133
ata1: EH complete
sd 0:0:0:0: [sda] 390721968 512-byte hardware sectors: (200 GB/186 GiB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sd 0:0:0:0: [sda] 390721968 512-byte hardware sectors: (200 GB/186 GiB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
ata2.00: configured for UDMA/133
ata2: exception Emask 0x10 SAct 0x0 SErr 0x0 action 0x9 t4
ata2: irq_stat 0x40000001
ata2.00: configured for UDMA/133
ata2: EH complete
pci 0000:00:02.0: power state changed by ACPI to D0
pci 0000:00:02.0: restoring config space at offset 0x1 (was 0x900407, writing 0x900403)
pci 0000:00:02.0: setting latency timer to 64
Restarting tasks ... done.
e1000e: eth0 NIC Link is Up 100 Mbps Full Duplex, Flow Control: None
0000:00:19.0: eth0: 10/100 speed: disabling TSO
uhci_hcd 0000:00:1d.0: Unlink after no-IRQ?  Controller is probably using the wrong IRQ.
e1000e: eth0 NIC Link is Down
usb 6-2: USB disconnect, address 2
iwlagn 0000:03:00.0: PCI INT A disabled
Syncing filesystems ... done.
Freezing user space processes ... (elapsed 0.00 seconds) done.
Freezing remaining freezable tasks ... (elapsed 0.00 seconds) done.
PM: Shrinking memory...  \b-\bdone (0 pages freed)
PM: Freed 0 kbytes in 0.04 seconds (0.00 MB/s)
Suspending console(s) (use no_console_suspend to debug)
sd 0:0:0:0: [sda] Synchronizing SCSI cache
ACPI handle has no context!
ata1: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ehci_hcd 0000:00:1d.7: PCI INT D disabled
ehci_hcd 0000:00:1d.7: PME# disabled
uhci_hcd 0000:00:1d.2: PCI INT C disabled
uhci_hcd 0000:00:1d.1: PCI INT B disabled
uhci_hcd 0000:00:1d.0: PCI INT A disabled
HDA Intel 0000:00:1b.0: PCI INT B disabled
ehci_hcd 0000:00:1a.7: PCI INT D disabled
ehci_hcd 0000:00:1a.7: PME# disabled
uhci_hcd 0000:00:1a.2: PCI INT C disabled
uhci_hcd 0000:00:1a.1: PCI INT B disabled
uhci_hcd 0000:00:1a.0: PCI INT A disabled
e1000e 0000:00:19.0: PME# enabled
e1000e 0000:00:19.0: wake-up capability enabled by ACPI
e1000e 0000:00:19.0: PME# enabled
e1000e 0000:00:19.0: wake-up capability enabled by ACPI
e1000e 0000:00:19.0: PCI INT A disabled
ACPI: Preparing to enter system sleep state S4
PM: Saving platform NVS memory
Disabling non-boot CPUs ...
CPU 1 is now offline
SMP alternatives: switching to UP code
CPU0 attaching NULL sched-domain.
CPU1 attaching NULL sched-domain.
CPU0 attaching NULL sched-domain.
CPU1 is down
Extended CMOS year: 2000
PM: Creating hibernation image: 
PM: Need to copy 199631 pages
x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#0.
PM: Restoring platform NVS memory
Extended CMOS year: 2000
pci 0000:00:02.0: restoring config space at offset 0x1 (was 0x900007, writing 0x900403)
HDA Intel 0000:00:1b.0: restoring config space at offset 0x1 (was 0x100106, writing 0x100102)
ahci 0000:00:1f.2: restoring config space at offset 0x1 (was 0x2b00403, writing 0x2b00407)
Enabling non-boot CPUs ...
SMP alternatives: switching to SMP code
Booting processor 1 APIC 0x1 ip 0x6000
Initializing CPU#1
Calibrating delay using timer specific routine.. 5054.11 BogoMIPS (lpj=10108232)
CPU: L1 I cache: 32K, L1 D cache: 32K
CPU: L2 cache: 6144K
[ds] using Core 2/Atom configuration
CPU: Physical Processor ID: 0
CPU: Processor Core ID: 1
Intel machine check architecture supported.
Intel machine check reporting enabled on CPU#1.
x86 PAT enabled: cpu 1, old 0x7040600070406, new 0x7010600070106
CPU1: Intel(R) Core(TM)2 Duo CPU     T9400  @ 2.53GHz stepping 06
CPU0 attaching NULL sched-domain.
Switched to high resolution mode on CPU 1
CPU0 attaching sched-domain:
 domain 0: span 0-1 level MC
  groups: 0 1
CPU1 attaching sched-domain:
 domain 0: span 0-1 level MC
  groups: 1 0
CPU1 is up
ACPI: Waking up from system sleep state S4
Monitor-Mwait will be used to enter C-3 state
ACPI: EC: non-query interrupt received, switching to interrupt mode
pci 0000:00:02.0: PME# disabled
pci 0000:00:02.0: power state changed by ACPI to D0
pci 0000:00:02.0: setting latency timer to 64
pci 0000:00:02.1: PME# disabled
pci 0000:00:03.0: PME# disabled
e1000e 0000:00:19.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
e1000e 0000:00:19.0: setting latency timer to 64
e1000e 0000:00:19.0: wake-up capability disabled by ACPI
e1000e 0000:00:19.0: PME# disabled
e1000e 0000:00:19.0: wake-up capability disabled by ACPI
e1000e 0000:00:19.0: PME# disabled
e1000e 0000:00:19.0: irq 29 for MSI/MSI-X
uhci_hcd 0000:00:1a.0: power state changed by ACPI to D0
uhci_hcd 0000:00:1a.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
uhci_hcd 0000:00:1a.0: setting latency timer to 64
uhci_hcd 0000:00:1a.1: PCI INT B -> GSI 21 (level, low) -> IRQ 21
uhci_hcd 0000:00:1a.1: setting latency timer to 64
uhci_hcd 0000:00:1a.2: power state changed by ACPI to D0
uhci_hcd 0000:00:1a.2: PCI INT C -> GSI 22 (level, low) -> IRQ 22
uhci_hcd 0000:00:1a.2: setting latency timer to 64
ehci_hcd 0000:00:1a.7: PME# disabled
ehci_hcd 0000:00:1a.7: power state changed by ACPI to D0
ehci_hcd 0000:00:1a.7: PCI INT D -> GSI 23 (level, low) -> IRQ 23
ehci_hcd 0000:00:1a.7: setting latency timer to 64
ehci_hcd 0000:00:1a.7: PME# disabled
HDA Intel 0000:00:1b.0: PCI INT B -> GSI 17 (level, low) -> IRQ 17
HDA Intel 0000:00:1b.0: setting latency timer to 64
pcieport-driver 0000:00:1c.0: setting latency timer to 64
pcieport-driver 0000:00:1c.1: setting latency timer to 64
pcieport-driver 0000:00:1c.3: setting latency timer to 64
pcieport-driver 0000:00:1c.4: setting latency timer to 64
uhci_hcd 0000:00:1d.0: power state changed by ACPI to D0
uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
uhci_hcd 0000:00:1d.0: setting latency timer to 64
uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 17 (level, low) -> IRQ 17
uhci_hcd 0000:00:1d.1: setting latency timer to 64
uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
uhci_hcd 0000:00:1d.2: setting latency timer to 64
ehci_hcd 0000:00:1d.7: PME# disabled
ehci_hcd 0000:00:1d.7: power state changed by ACPI to D0
ehci_hcd 0000:00:1d.7: PCI INT D -> GSI 19 (level, low) -> IRQ 19
ehci_hcd 0000:00:1d.7: setting latency timer to 64
ehci_hcd 0000:00:1d.7: PME# disabled
pci 0000:00:1e.0: setting latency timer to 64
ahci 0000:00:1f.2: setting latency timer to 64
ata1: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x16 frozen
ata2: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x16 frozen
pci 0000:15:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=[17]  MMIO=[f4801000-f48017ff]  Max Packet=[2048]  IR/IT contexts=[4/4]
pci 0000:15:00.2: PME# disabled
pci 0000:15:00.3: PME# disabled
pci 0000:15:00.4: PME# disabled
pci 0000:15:00.5: PME# disabled
sd 0:0:0:0: [sda] Starting disk
ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out
ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out
ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
ata1.00: configured for UDMA/133
ata1: exception Emask 0x10 SAct 0x0 SErr 0x0 action 0x9 t4
ata1: irq_stat 0x00400040, connection status changed
ata1.00: configured for UDMA/133
ata1: EH complete
sd 0:0:0:0: [sda] 390721968 512-byte hardware sectors: (200 GB/186 GiB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
sd 0:0:0:0: [sda] 390721968 512-byte hardware sectors: (200 GB/186 GiB)
sd 0:0:0:0: [sda] Write Protect is off
sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
ata2.00: ACPI cmd e3/00:1f:00:00:00:a0 succeeded
ata2.00: ACPI cmd e3/00:02:00:00:00:a0 succeeded
ata2.00: ACPI cmd e3/00:1f:00:00:00:a0 succeeded
ata2.00: ACPI cmd e3/00:02:00:00:00:a0 succeeded
ata2.00: configured for UDMA/133
ata2: exception Emask 0x10 SAct 0x0 SErr 0x0 action 0x9 t4
ata2: irq_stat 0x40000001
ata2.00: configured for UDMA/133
ata2: EH complete
pci 0000:00:02.0: power state changed by ACPI to D0
pci 0000:00:02.0: restoring config space at offset 0x1 (was 0x900407, writing 0x900403)
pci 0000:00:02.0: setting latency timer to 64
Restarting tasks ... done.
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f5dea740
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f5dea740
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f5dea740
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f5dea740
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f48e5540
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f5dea740
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f48e5540
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f5dea740
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f48e5540
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f61b0740
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f61b0440
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f61b0ec0
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f61b0c80
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f61b0c80
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f61b0c80
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f61b0ec0
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f61b0ec0
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f61b0ec0
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: e748a140
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: e748a080
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: e748a200
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: e748abc0
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: e748a200
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: e748abc0
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f61b0740
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: e748abc0
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: e748a080
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: e748a080
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=0 allowed=0
scsi_eh_1: flush finish cmd: f61b0740
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: e748a080
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: e748a080
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: e748a080
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: e748a080
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: e748a080
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: e748a500
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: e748a800
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f488c0c0
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f488ce40
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f488c240
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f488c6c0
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f488c540
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f488ca80
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f488ca80
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f488ca80
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f488ca80
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f488ca80
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f488cd80
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f488c780
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f488c180
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f3058600
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f3058480
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f5dea5c0
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f5deabc0
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f5dea440
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f5dea440
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f5dea440
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f5dea440
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f5dea440
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f48e5c00
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f48e5c00
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f48e5c00
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f48e5c00
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f48e5e40
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f48e5d80
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f48e5240
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f488c600
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f3058180
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f49bca40
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f49bca40
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f49bca40
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f5dea800
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: e748ae00
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: e748ae00
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: e748ae00
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: e748ae00
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: e748ae00
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f5dea980
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: e748a440
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: e748aa40
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: e748a5c0
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f5dead40
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f49bce00
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f5dea2c0
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f5deaa40
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f5deaa40
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f5deaa40
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f5deaa40
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f5deaa40
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f5dea500
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f5dea500
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f5dea500
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f5dea500
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f3058d80
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f3058900
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f3058d80
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f3058d80
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f3058d80
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f3058d80
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f3058d80
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f3058d80
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f5dea080
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f5dea080
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f5dea080
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f5dea080
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f5dea080
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f5dea080
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f488cd80
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f488cd80
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f488cd80
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f488cd80
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f488cd80
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f3058300
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f3058a80
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f3058a80
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f3058a80
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f3058a80
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f3058a80
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f3058a80
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f3058300
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f3058300
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f3058e40
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f3058300
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f3058300
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f3058300
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f3058e40
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f3058a80
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f3058a80
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f3058a80
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f3058a80
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f3058a80
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f61b0680
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f61b0680
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f61b0680
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f61b0680
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f61b0680
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f61b0680
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f61b0680
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f61b0680
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f61b0680
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f5deae00
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f5deae00
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f5deae00
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f61b0380
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f61b0380
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f61b0380
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f61b0380
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f5deae00
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f61b02c0
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f61b0200
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f61b0200
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f61b0200
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f61b0200
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f61b0200
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f61b0200
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f48e5f00
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f48e5f00
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f48e5f00
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f61b0200
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f61b0200
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f61b0200
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f48e5f00
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f48e5f00
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f48e5f00
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f48e5f00
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f48e5f00
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f48e5f00
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f61b0200
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f61b0680
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f61b0680
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f61b0680
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f61b0680
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f61b0680
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f61b0200
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f61b0200
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f61b0200
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f61b0200
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f61b0200
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f61b0200
e1000e 0000:00:19.0: irq 29 for MSI/MSI-X
e1000e 0000:00:19.0: irq 29 for MSI/MSI-X
ADDRCONF(NETDEV_UP): eth0: link is not ready
iwlagn 0000:03:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
iwlagn 0000:03:00.0: irq 30 for MSI/MSI-X
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f61b0680
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f61b0680
Registered led device: iwl-phy0:radio
Registered led device: iwl-phy0:assoc
Registered led device: iwl-phy0:RX
Registered led device: iwl-phy0:TX
ADDRCONF(NETDEV_UP): wlan0: link is not ready
wlan0: direct probe to AP 00:1a:70:64:c7:5b try 1
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f61b0680
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f61b0680
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f61b0680
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f61b0680
wlan0: direct probe to AP 00:1a:70:64:c7:5b try 2
ata1: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x10
CPU0 attaching NULL sched-domain.
CPU1 attaching NULL sched-domain.
CPU0 attaching sched-domain:
 domain 0: span 0-1 level MC
  groups: 0 1
  domain 1: span 0-1 level CPU
   groups: 0-1
CPU1 attaching sched-domain:
 domain 0: span 0-1 level MC
  groups: 1 0
  domain 1: span 0-1 level CPU
   groups: 0-1
wlan0: direct probe to AP 00:1a:70:64:c7:5b try 3
wlan0: direct probe to AP 00:1a:70:64:c7:5b timed out
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f61b0080
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f61b0080
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f61b0080
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f61b0080
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f61b0080
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f61b0080
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f3058780
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f3058780
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f3058780
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f3058780
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f3058780
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f3058780
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f488cb40
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f488c900
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f488ce40
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f488ce40
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f488ce40
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f488ce40
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f3058300
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f3058300
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f488c480
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f488c480
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f488c480
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f488c480
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f49bc2c0
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f49bc2c0
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f49bc2c0
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f49bc800
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f49bc980
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f49bc680
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f49bc440
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f49bc200
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f48e5780
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f48e5900
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f48e5a80
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f48e5840
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f49bc140
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f49bc140
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f49bc140
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f5deaec0
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f49bcd40
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f5dea380
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f30580c0
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: e748aa40
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f5deac80
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f3058240
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: e748a5c0
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f3058cc0
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f488c180
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f488c180
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f488c180
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f488c180
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f488c780
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f488c600
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f3058300
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f3058e40
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f488c300
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f3058a80
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f3058780
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f3058b40
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f5deae00
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f3058f00
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f61b0080
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f5dea740
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f61b02c0
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f61b0380
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f61b0380
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f61b0380
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f61b0380
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f61b0380
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f61b0380
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f61b0380
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f61b02c0
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f61b02c0
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f61b02c0
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f61b02c0
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f61b02c0
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f61b02c0
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f61b0380
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f61b0680
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f61b0d40
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f61b05c0
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f61b0440
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f61b0800
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f48e59c0
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f48e5540
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f48e5b40
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f48e5300
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: e748a2c0
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: e748a680
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: e748aec0
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: e748aec0
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: e748aec0
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: e748aec0
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: e748a680
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f48e59c0
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: e748ac80
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: e748ac80
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: e748ac80
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: e748ac80
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: e748ac80
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: e748ac80
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: e748ac80
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: e748ac80
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: e748ac80
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: e748ac80
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: e748ac80
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: e748ac80
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: e748aec0
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: e748aec0
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: e748aec0
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f5dea140
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f5dea380
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f5deaa40
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f5dea5c0
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f5dea5c0
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f5dea5c0
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f5dea680
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f5dea680
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f5dea680
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f5dea800
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f5dea800
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f5dea800
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
scsi_eh_1: flush finish cmd: f5dea800
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
scsi_eh_1: flush finish cmd: f5dea800
ata2.00: XXX setting retry on qc0
ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
ata2.00: irq_stat 0x40000001
ata2.00: XXX terminating qc0 (SENSE), retries=0
XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=1 allowed=1
scsi_eh_1: flush finish cmd: f5dea800

^ permalink raw reply	[flat|nested] 55+ messages in thread
* Re: 2.6.29 regression: ATA bus errors on resume
  2009-04-02 14:15                       ` Niel Lambrechts
@ 2009-04-04  4:54                         ` Tejun Heo
  2009-04-06  5:01                           ` Niel Lambrechts
  0 siblings, 1 reply; 55+ messages in thread
From: Tejun Heo @ 2009-04-04  4:54 UTC (permalink / raw)
  To: Niel Lambrechts; +Cc: linux.kernel

Hello, Neil.

Niel Lambrechts wrote:
>> Thanks for your help, I've done at least 5 hibernate cycles without the
>> problem recurring, I'll keep at it for a while... :)

Hmmm..

>> For the sake of being thorough, I'd like to mention some of the
>> remaining issues/messages, but to be honest some of them were there
>> before and may not be relevant to your efforts:
>>
>> 1) Can you perhaps confirm if the remaining ATA messages are harmless
>> enough to ignore?
>>
>> dmesg:
>> ata2: exception Emask 0x10 SAct 0x0 SErr 0x4050000 action 0x1e frozen
>> ata2: irq_stat 0x00400040, connection status changed
>> ata2: SError: { PHYRdyChg CommWake DevExch }
>> Clocksource tsc unstable (delta = -412838835 ns)

Yeah, that happens on some machines during resume.  It doesn't on some
machines (including mine) and dunno what's the difference yet.  It's a
bit annoying and probably adds a bit to resume time but libata handles
things like this just fine, so no need to be alarmed too much.

>> and in messages:
>> Apr  2 12:31:44 linux-7vph kernel: ata1: exception Emask 0x10 SAct 0x0
>> SErr 0x0 action 0x9 t4
>>
>> 2) The screen remains blank on resume, right until I both press a key
>> _and_ touch the touchpad. Weird, but this happens in 2.6.28.9 as well,
>> perhaps this is i915 related.

Heh... yeah, black magic of display suspend/resume.  Hopefully it will
get better with KMS.

> UPDATE:
> 
> Just arrived back home, before suspending I enabled all the powertop
> laptop mode/SATA link management etc and I removed a CD-ROM from the
> CD drive so I'm not sure what could be responsible for this:
> 
> ata2.00: XXX setting retry on qc0
> ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
> ata2.00: irq_stat 0x40000001
> ata2.00: XXX terminating qc0 (SENSE), retries=0
> XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=3 allowed=3
> scsi_eh_1: flush finish cmd: f5dea740
> ata2.00: XXX setting retry on qc0
> ata2.00: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
> ata2.00: irq_stat 0x40000001
> ata2.00: XXX terminating qc0 (SENSE), retries=0
> XXX scsi_eh_flush_done_q: online=1(2) noretry=0 retries=2 allowed=2
> .. loop ..
> 
> I hope it's simply something like "drive not ready" debugging ouput,
> since ata2 seems associated with the CD-Rom drive... :)
> 
> This continued, until I again in powertop enabled SATA link management.

That's probably hal polling for media presence.  It uses
TEST_UNIT_READY and if there's no media in the drive, it will raise
CHECK_SENSE condition which is handled by the libata EH which is
usually quiet about it as it's not an error but with the debugging
patch, it got more whiny.  If you're annoyed by it just put a media in
the drive.

Thanks.

-- 
tejun


^ permalink raw reply	[flat|nested] 55+ messages in thread
* Re: 2.6.29 regression: ATA bus errors on resume
  2009-04-04  4:54                         ` Tejun Heo
@ 2009-04-06  5:01                           ` Niel Lambrechts
  2009-04-06 10:09                             ` Tejun Heo
  0 siblings, 1 reply; 55+ messages in thread
From: Niel Lambrechts @ 2009-04-06  5:01 UTC (permalink / raw)
  To: Tejun Heo; +Cc: linux.kernel

On 04/04/2009 06:54 AM, Tejun Heo wrote:
> Hello, Neil.
>
> Niel Lambrechts wrote:
>   
>>> Thanks for your help, I've done at least 5 hibernate cycles without the
>>> problem recurring, I'll keep at it for a while... :)
>>>       
>
> Hmmm..
>   
Hi Tejun,

I have tested your patch some more over the weekend as well as on
2.6.29.1, and suspend-to-disk and ram still works without a glitch for
me apart from the extra debugging being active.

Will the fix naturally make its way into the mainline kernel, or is
there any extra debugging/testing I can help with?

Regards,
Niel


^ permalink raw reply	[flat|nested] 55+ messages in thread
* Re: 2.6.29 regression: ATA bus errors on resume
  2009-04-06  5:01                           ` Niel Lambrechts
@ 2009-04-06 10:09                             ` Tejun Heo
  2009-04-06 18:23                               ` Niel Lambrechts
  0 siblings, 1 reply; 55+ messages in thread
From: Tejun Heo @ 2009-04-06 10:09 UTC (permalink / raw)
  To: Niel Lambrechts; +Cc: linux.kernel

Niel Lambrechts wrote:
> On 04/04/2009 06:54 AM, Tejun Heo wrote:
>> Hello, Neil.
>>
>> Niel Lambrechts wrote:
>>   
>>>> Thanks for your help, I've done at least 5 hibernate cycles without the
>>>> problem recurring, I'll keep at it for a while... :)
>>>>       
>> Hmmm..
>>   
> Hi Tejun,
> 
> I have tested your patch some more over the weekend as well as on
> 2.6.29.1, and suspend-to-disk and ram still works without a glitch for
> me apart from the extra debugging being active.
> 
> Will the fix naturally make its way into the mainline kernel, or is
> there any extra debugging/testing I can help with?

Well, the problem is the debug patch doesn't actually do anything
other than printing out messages.  It could be that the problem is
timing dependent (which is likely anyway).  You still can reporduce
the problem with the patch, right?

Thanks.

-- 
tejun

^ permalink raw reply	[flat|nested] 55+ messages in thread
* Re: 2.6.29 regression: ATA bus errors on resume
  2009-04-06 10:09                             ` Tejun Heo
@ 2009-04-06 18:23                               ` Niel Lambrechts
  2009-04-06 19:39                                 ` Tejun Heo
  0 siblings, 1 reply; 55+ messages in thread
From: Niel Lambrechts @ 2009-04-06 18:23 UTC (permalink / raw)
  To: Tejun Heo; +Cc: linux.kernel

On 04/06/2009 12:09 PM, Tejun Heo wrote:
>
>> Will the fix naturally make its way into the mainline kernel, or is
>> there any extra debugging/testing I can help with?
>>     
>
> Well, the problem is the debug patch doesn't actually do anything
> other than printing out messages.  It could be that the problem is
> timing dependent (which is likely anyway).  You still can reporduce
> the problem with the patch, right?
>   
Heh? You provided two patches, with the last one you said:
> Strange.  Maybe IO commands are getting through while the sdev is
> still in quiesce state?  Can you please repeat the test with the
> attached patch?
>   
With the latter, I have not encountered the original problem i.e. any
severe EXT4 corruption again, not in 2.6.29 and not in 2.6.29.1.

Do I also need to try the last patch without any debugging messages?

cheers
Niel

^ permalink raw reply	[flat|nested] 55+ messages in thread
* Re: 2.6.29 regression: ATA bus errors on resume
  2009-04-06 18:23                               ` Niel Lambrechts
@ 2009-04-06 19:39                                 ` Tejun Heo
  2009-04-06 21:26                                   ` Niel Lambrechts
  0 siblings, 1 reply; 55+ messages in thread
From: Tejun Heo @ 2009-04-06 19:39 UTC (permalink / raw)
  To: Niel Lambrechts; +Cc: linux.kernel

[-- Attachment #1: Type: text/plain, Size: 1254 bytes --]

Hello,

Niel Lambrechts wrote:
> On 04/06/2009 12:09 PM, Tejun Heo wrote:
>>> Will the fix naturally make its way into the mainline kernel, or is
>>> there any extra debugging/testing I can help with?
>>>     
>> Well, the problem is the debug patch doesn't actually do anything
>> other than printing out messages.  It could be that the problem is
>> timing dependent (which is likely anyway).  You still can reporduce
>> the problem with the patch, right?
>>   
> Heh? You provided two patches, with the last one you said:

Yeah, the second one actually only added printks to see whether that's
the case.  No behavior change.

>> Strange.  Maybe IO commands are getting through while the sdev is
>> still in quiesce state?  Can you please repeat the test with the
>> attached patch?
>
> With the latter, I have not encountered the original problem i.e. any
> severe EXT4 corruption again, not in 2.6.29 and not in 2.6.29.1.

Eh... so, we're definitely seeing something which is dependent on
timing.

> Do I also need to try the last patch without any debugging messages?

Then there will be nothing left.  :-) Can you please try the attached
patch?  It's still only debug messages but lighter; hopefully, it
won't mask the problem.

Thanks.

-- 
tejun

[-- Attachment #2: libata-eh-debug-2.patch --]
[-- Type: text/x-patch, Size: 4377 bytes --]

diff --git a/drivers/ata/libata-eh.c b/drivers/ata/libata-eh.c
index 0183131..2782bad 100644
--- a/drivers/ata/libata-eh.c
+++ b/drivers/ata/libata-eh.c
@@ -1274,7 +1274,7 @@ void ata_eh_about_to_do(struct ata_link *link, struct ata_device *dev,
 {
 	struct ata_port *ap = link->ap;
 	struct ata_eh_info *ehi = &link->eh_info;
-	struct ata_eh_context *ehc = &link->eh_context;
+	//struct ata_eh_context *ehc = &link->eh_context;
 	unsigned long flags;
 
 	spin_lock_irqsave(ap->lock, flags);
@@ -1284,7 +1284,7 @@ void ata_eh_about_to_do(struct ata_link *link, struct ata_device *dev,
 	/* About to take EH action, set RECOVERED.  Ignore actions on
 	 * slave links as master will do them again.
 	 */
-	if (!(ehc->i.flags & ATA_EHI_QUIET) && link != ap->slave_link)
+	if (/*!(ehc->i.flags & ATA_EHI_QUIET) && */link != ap->slave_link)
 		ap->pflags |= ATA_PFLAG_RECOVERED;
 
 	spin_unlock_irqrestore(ap->lock, flags);
@@ -2017,8 +2017,13 @@ static void ata_eh_link_autopsy(struct ata_link *link)
 
 		/* determine whether the command is worth retrying */
 		if (!(qc->err_mask & AC_ERR_INVALID) &&
-		    ((qc->flags & ATA_QCFLAG_IO) || qc->err_mask != AC_ERR_DEV))
+		    ((qc->flags & ATA_QCFLAG_IO) || qc->err_mask != AC_ERR_DEV)) {
+			/*ata_dev_printk(qc->dev, KERN_INFO,
+			  "XXX setting retry on qc%d\n", tag);*/
 			qc->flags |= ATA_QCFLAG_RETRY;
+		} else
+			/*ata_dev_printk(qc->dev, KERN_INFO,
+			  "XXX no retry for qc%d\n", tag)*/;
 
 		/* accumulate error info */
 		ehc->i.dev = qc->dev;
@@ -2126,8 +2131,8 @@ static void ata_eh_link_report(struct ata_link *link)
 	char tries_buf[6];
 	int tag, nr_failed = 0;
 
-	if (ehc->i.flags & ATA_EHI_QUIET)
-		return;
+	/*if (ehc->i.flags & ATA_EHI_QUIET)
+		return;*/
 
 	desc = NULL;
 	if (ehc->i.desc[0] != '\0')
@@ -2147,8 +2152,8 @@ static void ata_eh_link_report(struct ata_link *link)
 		nr_failed++;
 	}
 
-	if (!nr_failed && !ehc->i.err_mask)
-		return;
+	/*if (!nr_failed && !ehc->i.err_mask)
+		return;*/
 
 	frozen = "";
 	if (ap->pflags & ATA_PFLAG_FROZEN)
@@ -3350,16 +3355,23 @@ void ata_eh_finish(struct ata_port *ap)
 			 * generate sense data in this function,
 			 * considering both err_mask and tf.
 			 */
-			if (qc->flags & ATA_QCFLAG_RETRY)
+			if (qc->flags & ATA_QCFLAG_RETRY) {
+				/*ata_dev_printk(qc->dev, KERN_INFO, "XXX retrying qc%d, retries=%d allowed=%d\n",
+				  tag, qc->scsicmd->retries, qc->scsicmd->allowed);*/
 				ata_eh_qc_retry(qc);
-			else
+			} else {
+				/*ata_dev_printk(qc->dev, KERN_INFO, "XXX terminating qc%d\n", tag);*/
 				ata_eh_qc_complete(qc);
+			}
 		} else {
 			if (qc->flags & ATA_QCFLAG_SENSE_VALID) {
+				/*ata_dev_printk(qc->dev, KERN_INFO, "XXX terminating qc%d (SENSE), retries=%d\n",
+				  tag, qc->scsicmd->retries);*/
 				ata_eh_qc_complete(qc);
 			} else {
 				/* feed zero TF to sense generation */
 				memset(&qc->result_tf, 0, sizeof(qc->result_tf));
+				/*ata_dev_printk(qc->dev, KERN_INFO, "XXX retrying qc%d (bogus SENSE)\n", tag);*/
 				ata_eh_qc_retry(qc);
 			}
 		}
diff --git a/drivers/scsi/scsi_error.c b/drivers/scsi/scsi_error.c
index 0c2c73b..608bacd 100644
--- a/drivers/scsi/scsi_error.c
+++ b/drivers/scsi/scsi_error.c
@@ -1569,13 +1569,16 @@ void scsi_eh_flush_done_q(struct list_head *done_q)
 
 	list_for_each_entry_safe(scmd, next, done_q, eh_entry) {
 		list_del_init(&scmd->eh_entry);
+		printk("XXX scsi_eh_flush_done_q: online=%d(%d) noretry=%d retries=%d allowed=%d\n",
+		       scsi_device_online(scmd->device), scmd->device->sdev_state,
+		       scsi_noretry_cmd(scmd), scmd->retries, scmd->allowed);
 		if (scsi_device_online(scmd->device) &&
 		    !scsi_noretry_cmd(scmd) &&
 		    (++scmd->retries <= scmd->allowed)) {
-			SCSI_LOG_ERROR_RECOVERY(3, printk("%s: flush"
+			/*SCSI_LOG_ERROR_RECOVERY(3, */printk("%s: flush"
 							  " retry cmd: %p\n",
 							  current->comm,
-							  scmd));
+							      scmd)/*)*/;
 				scsi_queue_insert(scmd, SCSI_MLQUEUE_EH_RETRY);
 		} else {
 			/*
@@ -1585,9 +1588,9 @@ void scsi_eh_flush_done_q(struct list_head *done_q)
 			 */
 			if (!scmd->result)
 				scmd->result |= (DRIVER_TIMEOUT << 24);
-			SCSI_LOG_ERROR_RECOVERY(3, printk("%s: flush finish"
+			/*SCSI_LOG_ERROR_RECOVERY(3,*/ printk("%s: flush finish"
 							" cmd: %p\n",
-							current->comm, scmd));
+							      current->comm, scmd)/*)*/;
 			scsi_finish_command(scmd);
 		}
 	}

^ permalink raw reply related	[flat|nested] 55+ messages in thread
* Re: 2.6.29 regression: ATA bus errors on resume
  2009-04-06 19:39                                 ` Tejun Heo
@ 2009-04-06 21:26                                   ` Niel Lambrechts
  2009-04-09 18:18                                     ` Tejun Heo
  0 siblings, 1 reply; 55+ messages in thread
From: Niel Lambrechts @ 2009-04-06 21:26 UTC (permalink / raw)
  To: Tejun Heo; +Cc: linux.kernel

[-- Attachment #1: Type: text/plain, Size: 1610 bytes --]

On 04/06/2009 09:39 PM, Tejun Heo wrote:
> Hello,
>
> Niel Lambrechts wrote:
>   
>> On 04/06/2009 12:09 PM, Tejun Heo wrote:
>>     
>>>> Will the fix naturally make its way into the mainline kernel, or is
>>>> there any extra debugging/testing I can help with?
>>>>     
>>>>         
>>> Well, the problem is the debug patch doesn't actually do anything
>>> other than printing out messages.  It could be that the problem is
>>> timing dependent (which is likely anyway).  You still can reporduce
>>> the problem with the patch, right?
>>>   
>>>       
>> Heh? You provided two patches, with the last one you said:
>>     
>
> Yeah, the second one actually only added printks to see whether that's
> the case.  No behavior change.
>
>   
>>> Strange.  Maybe IO commands are getting through while the sdev is
>>> still in quiesce state?  Can you please repeat the test with the
>>> attached patch?
>>>       
>> With the latter, I have not encountered the original problem i.e. any
>> severe EXT4 corruption again, not in 2.6.29 and not in 2.6.29.1.
>>     
>
> Eh... so, we're definitely seeing something which is dependent on
> timing.
>
>   
>> Do I also need to try the last patch without any debugging messages?
>>     
>
> Then there will be nothing left.  :-) Can you please try the attached
> patch?  It's still only debug messages but lighter; hopefully, it
> won't mask the problem.
>   
Sorry, my bad - I assumed the 2nd patch actually made a functional
difference... :)

Here is the output on 2.6.29.1 with your new patch - still nothing
serious happening, resume still seems okay!

cheers
Niel

[-- Attachment #2: resume-t3.txt --]
[-- Type: text/plain, Size: 14703 bytes --]

Apr  6 23:12:40 linux-7vph kernel: Syncing filesystems ... done.
Apr  6 23:12:40 linux-7vph kernel: Freezing user space processes ... (elapsed 0.00 seconds) done.
Apr  6 23:12:40 linux-7vph kernel: Freezing remaining freezable tasks ... (elapsed 0.00 seconds) done.
Apr  6 23:12:40 linux-7vph kernel: PM: Shrinking memory... done (64710 pages freed)
Apr  6 23:12:40 linux-7vph kernel: PM: Freed 258840 kbytes in 2.57 seconds (100.71 MB/s)
Apr  6 23:12:40 linux-7vph kernel: Suspending console(s) (use no_console_suspend to debug)
Apr  6 23:12:40 linux-7vph kernel: sd 0:0:0:0: [sda] Synchronizing SCSI cache
Apr  6 23:12:40 linux-7vph kernel: ACPI handle has no context!
Apr  6 23:12:40 linux-7vph kernel: iwlagn 0000:03:00.0: PCI INT A disabled
Apr  6 23:12:40 linux-7vph kernel: ata1: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
Apr  6 23:12:40 linux-7vph kernel: ata2: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0
Apr  6 23:12:40 linux-7vph kernel: ehci_hcd 0000:00:1d.7: PCI INT D disabled
Apr  6 23:12:40 linux-7vph kernel: ehci_hcd 0000:00:1d.7: PME# disabled
Apr  6 23:12:41 linux-7vph kernel: uhci_hcd 0000:00:1d.2: PCI INT C disabled
Apr  6 23:12:41 linux-7vph kernel: uhci_hcd 0000:00:1d.1: PCI INT B disabled
Apr  6 23:12:41 linux-7vph kernel: uhci_hcd 0000:00:1d.0: PCI INT A disabled
Apr  6 23:12:41 linux-7vph kernel: HDA Intel 0000:00:1b.0: PCI INT B disabled
Apr  6 23:12:41 linux-7vph kernel: ehci_hcd 0000:00:1a.7: PCI INT D disabled
Apr  6 23:12:41 linux-7vph kernel: ehci_hcd 0000:00:1a.7: PME# disabled
Apr  6 23:12:41 linux-7vph kernel: uhci_hcd 0000:00:1a.2: PCI INT C disabled
Apr  6 23:12:41 linux-7vph kernel: uhci_hcd 0000:00:1a.1: PCI INT B disabled
Apr  6 23:12:41 linux-7vph kernel: uhci_hcd 0000:00:1a.0: PCI INT A disabled
Apr  6 23:12:41 linux-7vph kernel: e1000e 0000:00:19.0: PME# enabled
Apr  6 23:12:41 linux-7vph kernel: e1000e 0000:00:19.0: wake-up capability enabled by ACPI
Apr  6 23:12:41 linux-7vph kernel: e1000e 0000:00:19.0: PME# enabled
Apr  6 23:12:41 linux-7vph kernel: e1000e 0000:00:19.0: wake-up capability enabled by ACPI
Apr  6 23:12:41 linux-7vph kernel: e1000e 0000:00:19.0: PCI INT A disabled
Apr  6 23:12:41 linux-7vph kernel: ACPI: Preparing to enter system sleep state S4
Apr  6 23:12:41 linux-7vph kernel: PM: Saving platform NVS memory
Apr  6 23:12:41 linux-7vph kernel: Disabling non-boot CPUs ...
Apr  6 23:12:41 linux-7vph kernel: CPU 1 is now offline
Apr  6 23:12:41 linux-7vph kernel: SMP alternatives: switching to UP code
Apr  6 23:12:41 linux-7vph kernel: CPU0 attaching NULL sched-domain.
Apr  6 23:12:41 linux-7vph kernel: CPU1 attaching NULL sched-domain.
Apr  6 23:12:41 linux-7vph kernel: CPU0 attaching NULL sched-domain.
Apr  6 23:12:41 linux-7vph kernel: CPU1 is down
Apr  6 23:12:41 linux-7vph kernel: Extended CMOS year: 2000
Apr  6 23:12:41 linux-7vph kernel: PM: Creating hibernation image: 
Apr  6 23:12:41 linux-7vph kernel: PM: Need to copy 124169 pages
Apr  6 23:12:41 linux-7vph kernel: x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
Apr  6 23:12:41 linux-7vph kernel: Intel machine check architecture supported.
Apr  6 23:12:41 linux-7vph kernel: Intel machine check reporting enabled on CPU#0.
Apr  6 23:12:41 linux-7vph kernel: PM: Restoring platform NVS memory
Apr  6 23:12:41 linux-7vph kernel: Extended CMOS year: 2000
Apr  6 23:12:41 linux-7vph kernel: pci 0000:00:02.0: restoring config space at offset 0x1 (was 0x900007, writing 0x900403)
Apr  6 23:12:41 linux-7vph kernel: HDA Intel 0000:00:1b.0: restoring config space at offset 0x1 (was 0x100106, writing 0x100102)
Apr  6 23:12:41 linux-7vph kernel: ahci 0000:00:1f.2: restoring config space at offset 0x1 (was 0x2b00403, writing 0x2b00407)
Apr  6 23:12:41 linux-7vph kernel: Enabling non-boot CPUs ...
Apr  6 23:12:41 linux-7vph kernel: SMP alternatives: switching to SMP code
Apr  6 23:12:41 linux-7vph kernel: Booting processor 1 APIC 0x1 ip 0x6000
Apr  6 23:12:41 linux-7vph kernel: Initializing CPU#1
Apr  6 23:12:41 linux-7vph kernel: Calibrating delay using timer specific routine.. 5054.09 BogoMIPS (lpj=10108190)
Apr  6 23:12:41 linux-7vph kernel: CPU: L1 I cache: 32K, L1 D cache: 32K
Apr  6 23:12:41 linux-7vph kernel: CPU: L2 cache: 6144K
Apr  6 23:12:41 linux-7vph kernel: [ds] using Core 2/Atom configuration
Apr  6 23:12:41 linux-7vph kernel: CPU: Physical Processor ID: 0
Apr  6 23:12:41 linux-7vph kernel: CPU: Processor Core ID: 1
Apr  6 23:12:41 linux-7vph kernel: Intel machine check architecture supported.
Apr  6 23:12:41 linux-7vph kernel: Intel machine check reporting enabled on CPU#1.
Apr  6 23:12:41 linux-7vph kernel: x86 PAT enabled: cpu 1, old 0x7040600070406, new 0x7010600070106
Apr  6 23:12:41 linux-7vph kernel: CPU1: Intel(R) Core(TM)2 Duo CPU     T9400  @ 2.53GHz stepping 06
Apr  6 23:12:41 linux-7vph kernel: CPU0 attaching NULL sched-domain.
Apr  6 23:12:41 linux-7vph kernel: Switched to high resolution mode on CPU 1
Apr  6 23:12:41 linux-7vph kernel: CPU0 attaching sched-domain:
Apr  6 23:12:41 linux-7vph kernel:  domain 0: span 0-1 level MC
Apr  6 23:12:41 linux-7vph kernel:   groups: 0 1
Apr  6 23:12:41 linux-7vph kernel: CPU1 attaching sched-domain:
Apr  6 23:12:41 linux-7vph kernel:  domain 0: span 0-1 level MC
Apr  6 23:12:41 linux-7vph kernel:   groups: 1 0
Apr  6 23:12:41 linux-7vph kernel: CPU1 is up
Apr  6 23:12:41 linux-7vph kernel: ACPI: Waking up from system sleep state S4
Apr  6 23:12:41 linux-7vph kernel: ACPI: EC: non-query interrupt received, switching to interrupt mode
Apr  6 23:12:41 linux-7vph kernel: pci 0000:00:02.0: PME# disabled
Apr  6 23:12:41 linux-7vph kernel: pci 0000:00:02.0: power state changed by ACPI to D0
Apr  6 23:12:41 linux-7vph kernel: pci 0000:00:02.0: setting latency timer to 64
Apr  6 23:12:41 linux-7vph kernel: pci 0000:00:02.1: PME# disabled
Apr  6 23:12:41 linux-7vph kernel: pci 0000:00:03.0: PME# disabled
Apr  6 23:12:41 linux-7vph kernel: e1000e 0000:00:19.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
Apr  6 23:12:41 linux-7vph kernel: e1000e 0000:00:19.0: setting latency timer to 64
Apr  6 23:12:41 linux-7vph kernel: e1000e 0000:00:19.0: wake-up capability disabled by ACPI
Apr  6 23:12:41 linux-7vph kernel: e1000e 0000:00:19.0: PME# disabled
Apr  6 23:12:41 linux-7vph kernel: e1000e 0000:00:19.0: wake-up capability disabled by ACPI
Apr  6 23:12:41 linux-7vph kernel: e1000e 0000:00:19.0: PME# disabled
Apr  6 23:12:41 linux-7vph kernel: e1000e 0000:00:19.0: irq 29 for MSI/MSI-X
Apr  6 23:12:41 linux-7vph kernel: uhci_hcd 0000:00:1a.0: power state changed by ACPI to D0
Apr  6 23:12:41 linux-7vph kernel: uhci_hcd 0000:00:1a.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
Apr  6 23:12:41 linux-7vph kernel: uhci_hcd 0000:00:1a.0: setting latency timer to 64
Apr  6 23:12:41 linux-7vph kernel: uhci_hcd 0000:00:1a.1: PCI INT B -> GSI 21 (level, low) -> IRQ 21
Apr  6 23:12:41 linux-7vph kernel: uhci_hcd 0000:00:1a.1: setting latency timer to 64
Apr  6 23:12:41 linux-7vph kernel: uhci_hcd 0000:00:1a.2: power state changed by ACPI to D0
Apr  6 23:12:41 linux-7vph kernel: uhci_hcd 0000:00:1a.2: PCI INT C -> GSI 22 (level, low) -> IRQ 22
Apr  6 23:12:41 linux-7vph kernel: uhci_hcd 0000:00:1a.2: setting latency timer to 64
Apr  6 23:12:41 linux-7vph kernel: ehci_hcd 0000:00:1a.7: PME# disabled
Apr  6 23:12:41 linux-7vph kernel: ehci_hcd 0000:00:1a.7: power state changed by ACPI to D0
Apr  6 23:12:41 linux-7vph kernel: ehci_hcd 0000:00:1a.7: PCI INT D -> GSI 23 (level, low) -> IRQ 23
Apr  6 23:12:41 linux-7vph kernel: ehci_hcd 0000:00:1a.7: setting latency timer to 64
Apr  6 23:12:41 linux-7vph kernel: ehci_hcd 0000:00:1a.7: PME# disabled
Apr  6 23:12:41 linux-7vph kernel: HDA Intel 0000:00:1b.0: PCI INT B -> GSI 17 (level, low) -> IRQ 17
Apr  6 23:12:41 linux-7vph kernel: HDA Intel 0000:00:1b.0: setting latency timer to 64
Apr  6 23:12:41 linux-7vph kernel: pcieport-driver 0000:00:1c.0: setting latency timer to 64
Apr  6 23:12:41 linux-7vph kernel: pcieport-driver 0000:00:1c.1: setting latency timer to 64
Apr  6 23:12:41 linux-7vph kernel: pcieport-driver 0000:00:1c.3: setting latency timer to 64
Apr  6 23:12:41 linux-7vph kernel: pcieport-driver 0000:00:1c.4: setting latency timer to 64
Apr  6 23:12:41 linux-7vph kernel: uhci_hcd 0000:00:1d.0: power state changed by ACPI to D0
Apr  6 23:12:41 linux-7vph kernel: uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  6 23:12:41 linux-7vph kernel: uhci_hcd 0000:00:1d.0: setting latency timer to 64
Apr  6 23:12:41 linux-7vph kernel: uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 17 (level, low) -> IRQ 17
Apr  6 23:12:41 linux-7vph kernel: uhci_hcd 0000:00:1d.1: setting latency timer to 64
Apr  6 23:12:41 linux-7vph kernel: uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
Apr  6 23:12:41 linux-7vph kernel: uhci_hcd 0000:00:1d.2: setting latency timer to 64
Apr  6 23:12:41 linux-7vph kernel: ehci_hcd 0000:00:1d.7: PME# disabled
Apr  6 23:12:41 linux-7vph kernel: ehci_hcd 0000:00:1d.7: power state changed by ACPI to D0
Apr  6 23:12:41 linux-7vph kernel: ehci_hcd 0000:00:1d.7: PCI INT D -> GSI 19 (level, low) -> IRQ 19
Apr  6 23:12:41 linux-7vph kernel: ehci_hcd 0000:00:1d.7: setting latency timer to 64
Apr  6 23:12:41 linux-7vph kernel: ehci_hcd 0000:00:1d.7: PME# disabled
Apr  6 23:12:41 linux-7vph kernel: pci 0000:00:1e.0: setting latency timer to 64
Apr  6 23:12:41 linux-7vph kernel: ahci 0000:00:1f.2: setting latency timer to 64
Apr  6 23:12:41 linux-7vph kernel: ata1: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x16 frozen
Apr  6 23:12:41 linux-7vph kernel: ata2: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x16 frozen
Apr  6 23:12:41 linux-7vph kernel: iwlagn 0000:03:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
Apr  6 23:12:41 linux-7vph kernel: iwlagn 0000:03:00.0: irq 30 for MSI/MSI-X
Apr  6 23:12:41 linux-7vph kernel: pci 0000:15:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Apr  6 23:12:41 linux-7vph kernel: Registered led device: iwl-phy0:radio
Apr  6 23:12:41 linux-7vph kernel: Registered led device: iwl-phy0:assoc
Apr  6 23:12:41 linux-7vph kernel: Registered led device: iwl-phy0:RX
Apr  6 23:12:41 linux-7vph kernel: Registered led device: iwl-phy0:TX
Apr  6 23:12:41 linux-7vph kernel: ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=[17]  MMIO=[f4801000-f48017ff]  Max Packet=[2048]  IR/IT contexts=[4/4]
Apr  6 23:12:41 linux-7vph kernel: pci 0000:15:00.2: PME# disabled
Apr  6 23:12:41 linux-7vph kernel: pci 0000:15:00.3: PME# disabled
Apr  6 23:12:41 linux-7vph kernel: pci 0000:15:00.4: PME# disabled
Apr  6 23:12:41 linux-7vph kernel: pci 0000:15:00.5: PME# disabled
Apr  6 23:12:41 linux-7vph kernel: sd 0:0:0:0: [sda] Starting disk
Apr  6 23:12:41 linux-7vph kernel: ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
Apr  6 23:12:41 linux-7vph kernel: ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
Apr  6 23:12:41 linux-7vph kernel: ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
Apr  6 23:12:41 linux-7vph kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out
Apr  6 23:12:41 linux-7vph kernel: ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
Apr  6 23:12:41 linux-7vph kernel: ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
Apr  6 23:12:41 linux-7vph kernel: ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
Apr  6 23:12:41 linux-7vph kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out
Apr  6 23:12:41 linux-7vph kernel: ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
Apr  6 23:12:41 linux-7vph kernel: ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
Apr  6 23:12:41 linux-7vph kernel: ata1.00: configured for UDMA/133
Apr  6 23:12:41 linux-7vph kernel: ata1: exception Emask 0x10 SAct 0x0 SErr 0x0 action 0x9 t4
Apr  6 23:12:41 linux-7vph kernel: ata1: irq_stat 0x00400040, connection status changed
Apr  6 23:12:41 linux-7vph kernel: ata1: hard resetting link
Apr  6 23:12:41 linux-7vph kernel: ata2.00: ACPI cmd e3/00:1f:00:00:00:a0 succeeded
Apr  6 23:12:41 linux-7vph kernel: ata2.00: ACPI cmd e3/00:02:00:00:00:a0 succeeded
Apr  6 23:12:41 linux-7vph kernel: ata2.00: ACPI cmd e3/00:1f:00:00:00:a0 succeeded
Apr  6 23:12:41 linux-7vph kernel: ata2.00: ACPI cmd e3/00:02:00:00:00:a0 succeeded
Apr  6 23:12:41 linux-7vph kernel: ata2.00: configured for UDMA/133
Apr  6 23:12:41 linux-7vph kernel: ata2: exception Emask 0x10 SAct 0x0 SErr 0x0 action 0x9 t4
Apr  6 23:12:41 linux-7vph kernel: ata2: irq_stat 0x40000001
Apr  6 23:12:41 linux-7vph kernel: ata2.00: configured for UDMA/133
Apr  6 23:12:41 linux-7vph kernel: ata2: EH complete
Apr  6 23:12:41 linux-7vph kernel: ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
Apr  6 23:12:41 linux-7vph kernel: ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
Apr  6 23:12:41 linux-7vph kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out
Apr  6 23:12:41 linux-7vph kernel: ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
Apr  6 23:12:41 linux-7vph kernel: ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
Apr  6 23:12:41 linux-7vph kernel: ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
Apr  6 23:12:41 linux-7vph kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out
Apr  6 23:12:41 linux-7vph kernel: ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
Apr  6 23:12:41 linux-7vph kernel: ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
Apr  6 23:12:41 linux-7vph kernel: ata1.00: configured for UDMA/133
Apr  6 23:12:41 linux-7vph kernel: ata1: exception Emask 0x0 SAct 0x0 SErr 0x0 action 0x0 t3
Apr  6 23:12:41 linux-7vph kernel: ata1.00: configured for UDMA/133
Apr  6 23:12:41 linux-7vph kernel: ata1: EH complete
Apr  6 23:12:41 linux-7vph kernel: sd 0:0:0:0: [sda] 390721968 512-byte hardware sectors: (200 GB/186 GiB)
Apr  6 23:12:41 linux-7vph kernel: sd 0:0:0:0: [sda] Write Protect is off
Apr  6 23:12:41 linux-7vph kernel: sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
Apr  6 23:12:41 linux-7vph kernel: sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Apr  6 23:12:41 linux-7vph kernel: sd 0:0:0:0: [sda] 390721968 512-byte hardware sectors: (200 GB/186 GiB)
Apr  6 23:12:41 linux-7vph kernel: sd 0:0:0:0: [sda] Write Protect is off
Apr  6 23:12:41 linux-7vph kernel: sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
Apr  6 23:12:41 linux-7vph kernel: sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Apr  6 23:12:41 linux-7vph kernel: pci 0000:00:02.0: power state changed by ACPI to D0
Apr  6 23:12:41 linux-7vph kernel: pci 0000:00:02.0: restoring config space at offset 0x1 (was 0x900407, writing 0x900403)
Apr  6 23:12:41 linux-7vph kernel: pci 0000:00:02.0: setting latency timer to 64
Apr  6 23:12:41 linux-7vph kernel: Restarting tasks ... done.

^ permalink raw reply	[flat|nested] 55+ messages in thread
* Re: 2.6.29 regression: ATA bus errors on resume
  2009-04-06 21:26                                   ` Niel Lambrechts
@ 2009-04-09 18:18                                     ` Tejun Heo
  2009-05-23  9:17                                       ` Niel Lambrechts
  0 siblings, 1 reply; 55+ messages in thread
From: Tejun Heo @ 2009-04-09 18:18 UTC (permalink / raw)
  To: Niel Lambrechts; +Cc: linux.kernel

Hello,

Niel Lambrechts wrote:
> On 04/06/2009 09:39 PM, Tejun Heo wrote:
> Sorry, my bad - I assumed the 2nd patch actually made a functional
> difference... :)
> 
> Here is the output on 2.6.29.1 with your new patch - still nothing
> serious happening, resume still seems okay!

Hmm... none of the debugging messages got triggered, so there should
be no noticeable timing change.  It seems like you're being lucky for
the time being.  Can you please keep testing and report back?

Thanks.

-- 
tejun

^ permalink raw reply	[flat|nested] 55+ messages in thread
* Re: 2.6.29 regression: ATA bus errors on resume
  2009-04-09 18:18                                     ` Tejun Heo
@ 2009-05-23  9:17                                       ` Niel Lambrechts
  0 siblings, 0 replies; 55+ messages in thread
From: Niel Lambrechts @ 2009-05-23  9:17 UTC (permalink / raw)
  To: Tejun Heo; +Cc: linux.kernel

On 04/09/2009 08:18 PM, Tejun Heo wrote:
> Hmm... none of the debugging messages got triggered, so there should
> be no noticeable timing change.  It seems like you're being lucky for
> the time being.  Can you please keep testing and report back?

Hi Tejun,

Just to keep you up informed - this issue is still happening, I've been 
testing the latest 2.6.30-git kernels the last couple of weeks and just 
checked my logs after having an unexpected fsck upon system boot - the 
freeze seems to trigger very infrequently though, since I use s2disk at 
least twice a day and the error only seems to have happened twice since 
May 2.

I had a look at your 2.6.29 debug patch, it does "Hunk #6 succeeded at 
3368" so it should still be good (I hope), I'll try and run with it for 
a while.

The fsck output also seems a bit odd, on boot it displays a bunch of 
newlines and the partition name without a *real* message (the ^H being 
newlines):
/dev/disk/by-id/ata-HITACHI_HTS722020K9SA00_FDE_080726DP0470DTGMUNPC-part6: 
||  0.9%
<progress bar skipped>
^H- 56.5%
/dev/disk/by-id/ata-HITACHI_HTS722020K9SA00_FDE_080726DP0470DTGMUNPC-part6: 
|                                                                                                                            
^H\ 56.7%
/dev/disk/by-id/ata-HITACHI_HTS722020K9SA00_FDE_080726DP0470DTGMUNPC-part6: 
|                                                                                                                            
^H| 57.1%
/dev/disk/by-id/ata-HITACHI_HTS722020K9SA00_FDE_080726DP0470DTGMUNPC-part6: 
|


Thanks,
Niel


linux-7vph:~ # uname -r
2.6.30-rc6-pae

linux-7vph:~# rpm -qf `which fsck`
e2fsprogs-1.41.4-2.1

linux-7vph:~# lspci -vvv|grep -i sata
00:1f.2 SATA controller: Intel Corporation ICH9M/M-E SATA AHCI 
Controller (rev 03) (prog-if 01 [AHCI 1.0])

/var/log/warn:
<snip>
May 22 09:28:55 linux-7vph kernel: Syncing filesystems ... done.
May 22 09:28:55 linux-7vph kernel: Freezing user space processes ... 
(elapsed 0.00 seconds) done.
May 22 09:28:55 linux-7vph kernel: Freezing remaining freezable tasks 
... (elapsed 0.00 seconds) done.
May 22 09:28:55 linux-7vph kernel: Suspending console(s) (use 
no_console_suspend to debug)
May 22 09:28:57 linux-7vph kernel: Disabling non-boot CPUs ...
May 22 09:28:57 linux-7vph kernel: CPU1 is down
May 22 09:28:57 linux-7vph kernel: Enabling non-boot CPUs ...
May 22 09:28:57 linux-7vph kernel: microcode: failed to init CPU1
May 22 09:28:57 linux-7vph kernel: CPU1 is up
May 22 09:28:57 linux-7vph kernel: e1000e 0000:00:19.0: 
pci_enable_pcie_error_reporting failed 0xfffffffb
May 22 09:28:58 linux-7vph kernel: ata1: exception Emask 0x10 SAct 0x0 
SErr 0x0 action 0x9 t4
May 22 09:28:58 linux-7vph kernel: ata1: irq_stat 0x00400040, connection 
status changed
May 22 09:28:58 linux-7vph kernel: Restarting tasks ... done.
May 22 09:28:58 linux-7vph kernel: ata2: exception Emask 0x10 SAct 0x0 
SErr 0x0 action 0x9 t4
May 22 09:28:58 linux-7vph kernel: ata2: irq_stat 0x40000001
May 22 09:28:58 linux-7vph kernel: ata1.00: exception Emask 0x10 SAct 
0x1ff SErr 0x50000 action 0xe frozen
May 22 09:28:58 linux-7vph kernel: ata1.00: irq_stat 0x00400008, PHY RDY 
changed
May 22 09:28:58 linux-7vph kernel: ata1: SError: { PHYRdyChg CommWake }
May 22 09:28:58 linux-7vph kernel: ata1.00: cmd 
60/40:00:91:ca:b5/00:00:09:00:00/40 tag 0 ncq 32768 in
May 22 09:28:58 linux-7vph kernel:          res 
50/00:e8:5f:8e:2b/00:00:0b:00:00/40 Emask 0x10 (ATA bus error)
May 22 09:28:59 linux-7vph kernel: ata1.00: status: { DRDY }
May 22 09:28:59 linux-7vph kernel: ata1.00: cmd 
60/40:08:91:d4:b5/00:00:09:00:00/40 tag 1 ncq 32768 in
May 22 09:28:59 linux-7vph kernel:          res 
50/00:e8:5f:8e:2b/00:00:0b:00:00/40 Emask 0x10 (ATA bus error)
May 22 09:28:59 linux-7vph kernel: ata1.00: status: { DRDY }
May 22 09:28:59 linux-7vph kernel: ata1.00: cmd 
60/40:10:51:d2:b5/00:00:09:00:00/40 tag 2 ncq 32768 in
May 22 09:28:59 linux-7vph kernel:          res 
50/00:e8:5f:8e:2b/00:00:0b:00:00/40 Emask 0x10 (ATA bus error)
May 22 09:28:59 linux-7vph kernel: ata1.00: status: { DRDY }
May 22 09:28:59 linux-7vph kernel: ata1.00: cmd 
60/40:18:11:cd:b5/00:00:09:00:00/40 tag 3 ncq 32768 in
May 22 09:28:59 linux-7vph kernel:          res 
50/00:e8:5f:8e:2b/00:00:0b:00:00/40 Emask 0x10 (ATA bus error)
May 22 09:28:59 linux-7vph kernel: ata1.00: status: { DRDY }
May 22 09:28:59 linux-7vph kernel: ata1.00: cmd 
60/40:20:11:0a:b7/00:00:09:00:00/40 tag 4 ncq 32768 in
May 22 09:28:59 linux-7vph kernel:          res 
50/00:e8:5f:8e:2b/00:00:0b:00:00/40 Emask 0x10 (ATA bus error)
May 22 09:28:59 linux-7vph kernel: ata1.00: status: { DRDY }
May 22 09:28:59 linux-7vph kernel: ata1.00: cmd 
60/40:28:d1:2b:b6/00:00:09:00:00/40 tag 5 ncq 32768 in
May 22 09:28:59 linux-7vph kernel:          res 
50/00:e8:5f:8e:2b/00:00:0b:00:00/40 Emask 0x10 (ATA bus error)
May 22 09:28:59 linux-7vph kernel: ata1.00: status: { DRDY }
May 22 09:28:59 linux-7vph kernel: ata1.00: cmd 
60/40:30:91:c3:b5/00:00:09:00:00/40 tag 6 ncq 32768 in
May 22 09:28:59 linux-7vph kernel:          res 
50/00:e8:5f:8e:2b/00:00:0b:00:00/40 Emask 0x10 (ATA bus error)
May 22 09:28:59 linux-7vph kernel: ata1.00: status: { DRDY }
May 22 09:28:59 linux-7vph kernel: ata1.00: cmd 
60/08:38:5f:88:2e/00:00:0b:00:00/40 tag 7 ncq 4096 in
May 22 09:29:01 linux-7vph kernel:          res 
50/00:e8:5f:8e:2b/00:00:0b:00:00/40 Emask 0x10 (ATA bus error)
May 22 09:29:01 linux-7vph kernel: ata1.00: status: { DRDY }
May 22 09:29:02 linux-7vph kernel: ata1.00: cmd 
60/e8:40:5f:8e:2b/00:00:0b:00:00/40 tag 8 ncq 118784 in
May 22 09:29:02 linux-7vph kernel:          res 
50/00:e8:5f:8e:2b/00:00:0b:00:00/40 Emask 0x10 (ATA bus error)
May 22 09:29:02 linux-7vph kernel: ata1.00: status: { DRDY }
May 22 09:29:03 linux-7vph kernel: Descriptor sense data with sense 
descriptors (in hex):
May 22 09:29:03 linux-7vph kernel: end_request: I/O error, dev sda, 
sector 187403871
May 22 09:29:03 linux-7vph kernel: EXT4-fs error (device sda6): 
__ext4_get_inode_loc: unable to read inode block - inode=641187, 
block=2556122
May 22 09:29:03 linux-7vph kernel: EXT4-fs error (device sda6) in 
ext4_reserve_inode_write: IO failure
<snip>

and an older one, could have been 2.6.30-rc5, I'm not sure:
May 14 07:47:17 linux-7vph kernel: Syncing filesystems ... done.
May 14 07:47:18 linux-7vph kernel: Freezing user space processes ... 
(elapsed 0.00 seconds) done.
May 14 07:47:18 linux-7vph kernel: Freezing remaining freezable tasks 
... (elapsed 0.00 seconds) done.
May 14 07:47:18 linux-7vph kernel: Suspending console(s) (use 
no_console_suspend to debug)
May 14 07:47:18 linux-7vph kernel: Disabling non-boot CPUs ...
May 14 07:47:18 linux-7vph kernel: CPU1 is down
May 14 07:47:18 linux-7vph kernel: Enabling non-boot CPUs ...
May 14 07:47:18 linux-7vph kernel: microcode: failed to init CPU1
May 14 07:47:18 linux-7vph kernel: CPU1 is up
May 14 07:47:19 linux-7vph kernel: e1000e 0000:00:19.0: 
pci_enable_pcie_error_reporting failed 0xfffffffb
May 14 07:47:19 linux-7vph kernel: ata1: exception Emask 0x10 SAct 0x0 
SErr 0x0 action 0x9 t4
May 14 07:47:19 linux-7vph kernel: ata1: irq_stat 0x00400040, connection 
status changed
May 14 07:47:19 linux-7vph kernel: mac80211-phy0: failed to set key (0, 
00:1d:92:1d:1e:8e) to hardware (-22)
May 14 07:47:19 linux-7vph kernel: ata2: exception Emask 0x10 SAct 0x0 
SErr 0x0 action 0x9 t4
May 14 07:47:19 linux-7vph kernel: ata2: irq_stat 0x40000001
May 14 07:47:19 linux-7vph kernel: Restarting tasks ... done.
May 14 07:47:19 linux-7vph kernel: ata1.00: exception Emask 0x10 SAct 
0x3fffff SErr 0x50000 action 0xe frozen
May 14 07:47:19 linux-7vph kernel: ata1.00: irq_stat 0x00400008, PHY RDY 
changed
May 14 07:47:19 linux-7vph kernel: ata1: SError: { PHYRdyChg CommWake }
May 14 07:47:19 linux-7vph kernel: ata1.00: cmd 
60/08:00:17:70:14/00:00:0d:00:00/40 tag 0 ncq 4096 in
May 14 07:47:19 linux-7vph kernel:          res 
50/00:08:ef:4a:39/00:00:0b:00:00/40 Emask 0x10 (ATA bus error)
May 14 07:47:19 linux-7vph kernel: ata1.00: status: { DRDY }
May 14 07:47:19 linux-7vph kernel: ata1.00: cmd 
60/40:08:11:8e:b5/00:00:09:00:00/40 tag 1 ncq 32768 in
May 14 07:47:19 linux-7vph kernel:          res 
50/00:08:ef:4a:39/00:00:0b:00:00/40 Emask 0x10 (ATA bus error)
May 14 07:47:19 linux-7vph kernel: ata1.00: status: { DRDY }
May 14 07:47:19 linux-7vph kernel: ata1.00: cmd 
60/40:10:91:a4:b5/00:00:09:00:00/40 tag 2 ncq 32768 in
May 14 07:47:19 linux-7vph kernel:          res 
50/00:08:ef:4a:39/00:00:0b:00:00/40 Emask 0x10 (ATA bus error)
May 14 07:47:19 linux-7vph kernel: ata1.00: status: { DRDY }
May 14 07:47:19 linux-7vph kernel: ata1.00: cmd 
60/08:18:5f:08:c8/00:00:0c:00:00/40 tag 3 ncq 4096 in
May 14 07:47:19 linux-7vph kernel:          res 
50/00:08:ef:4a:39/00:00:0b:00:00/40 Emask 0x10 (ATA bus error)
May 14 07:47:19 linux-7vph kernel: ata1.00: status: { DRDY }
May 14 07:47:19 linux-7vph kernel: ata1.00: cmd 
60/08:20:6f:88:6f/01:00:0e:00:00/40 tag 4 ncq 135168 in
May 14 07:47:19 linux-7vph kernel:          res 
50/00:08:ef:4a:39/00:00:0b:00:00/40 Emask 0x10 (ATA bus error)
May 14 07:47:19 linux-7vph kernel: ata1.00: status: { DRDY }
May 14 07:47:19 linux-7vph kernel: ata1.00: cmd 
60/08:28:9f:98:6d/00:00:0e:00:00/40 tag 5 ncq 4096 in
May 14 07:47:19 linux-7vph kernel:          res 
50/00:08:ef:4a:39/00:00:0b:00:00/40 Emask 0x10 (ATA bus error)
May 14 07:47:19 linux-7vph kernel: ata1.00: status: { DRDY }
May 14 07:47:19 linux-7vph kernel: ata1.00: cmd 
60/40:30:11:91:b5/00:00:09:00:00/40 tag 6 ncq 32768 in
May 14 07:47:19 linux-7vph kernel:          res 
50/00:08:ef:4a:39/00:00:0b:00:00/40 Emask 0x10 (ATA bus error)
May 14 07:47:19 linux-7vph kernel: ata1.00: status: { DRDY }
May 14 07:47:19 linux-7vph kernel: ata1.00: cmd 
60/40:38:91:9d:b5/00:00:09:00:00/40 tag 7 ncq 32768 in
May 14 07:47:19 linux-7vph kernel:          res 
50/00:08:ef:4a:39/00:00:0b:00:00/40 Emask 0x10 (ATA bus error)
May 14 07:47:19 linux-7vph kernel: ata1.00: status: { DRDY }
May 14 07:47:19 linux-7vph kernel: ata1.00: cmd 
60/40:40:51:7f:b5/00:00:09:00:00/40 tag 8 ncq 32768 in
May 14 07:47:19 linux-7vph kernel:          res 
50/00:08:ef:4a:39/00:00:0b:00:00/40 Emask 0x10 (ATA bus error)
May 14 07:47:19 linux-7vph kernel: ata1.00: status: { DRDY }
May 14 07:47:19 linux-7vph kernel: ata1.00: cmd 
60/40:48:91:7d:b5/00:00:09:00:00/40 tag 9 ncq 32768 in
May 14 07:47:19 linux-7vph kernel:          res 
50/00:08:ef:4a:39/00:00:0b:00:00/40 Emask 0x10 (ATA bus error)
May 14 07:47:19 linux-7vph kernel: ata1.00: status: { DRDY }
May 14 07:47:19 linux-7vph kernel: ata1.00: cmd 
60/a8:50:5f:89:67/00:00:0e:00:00/40 tag 10 ncq 86016 in
May 14 07:47:19 linux-7vph kernel:          res 
50/00:08:ef:4a:39/00:00:0b:00:00/40 Emask 0x10 (ATA bus error)
May 14 07:47:19 linux-7vph kernel: ata1.00: status: { DRDY }
May 14 07:47:19 linux-7vph kernel: ata1.00: cmd 
60/08:58:0f:8a:67/00:00:0e:00:00/40 tag 11 ncq 4096 in
May 14 07:47:19 linux-7vph kernel:          res 
50/00:08:ef:4a:39/00:00:0b:00:00/40 Emask 0x10 (ATA bus error)
May 14 07:47:19 linux-7vph kernel: ata1.00: status: { DRDY }
May 14 07:47:19 linux-7vph kernel: ata1.00: cmd 
60/b0:60:5f:8e:2b/00:00:0b:00:00/40 tag 12 ncq 90112 in
May 14 07:47:19 linux-7vph kernel:          res 
50/00:08:ef:4a:39/00:00:0b:00:00/40 Emask 0x10 (ATA bus error)
May 14 07:47:19 linux-7vph kernel: ata1.00: status: { DRDY }
May 14 07:47:19 linux-7vph kernel: ata1.00: cmd 
60/18:68:17:8f:2b/00:00:0b:00:00/40 tag 13 ncq 12288 in
May 14 07:47:19 linux-7vph kernel:          res 
50/00:08:ef:4a:39/00:00:0b:00:00/40 Emask 0x10 (ATA bus error)
May 14 07:47:19 linux-7vph kernel: ata1.00: status: { DRDY }
May 14 07:47:19 linux-7vph kernel: ata1.00: cmd 
60/08:70:0f:8f:2b/00:00:0b:00:00/40 tag 14 ncq 4096 in
May 14 07:47:19 linux-7vph kernel:          res 
50/00:08:ef:4a:39/00:00:0b:00:00/40 Emask 0x10 (ATA bus error)
May 14 07:47:20 linux-7vph kernel: ata1.00: status: { DRDY }
May 14 07:47:20 linux-7vph kernel: ata1.00: cmd 
60/18:78:2f:8f:2b/00:00:0b:00:00/40 tag 15 ncq 12288 in
May 14 07:47:20 linux-7vph kernel:          res 
50/00:08:ef:4a:39/00:00:0b:00:00/40 Emask 0x10 (ATA bus error)
May 14 07:47:20 linux-7vph kernel: ata1.00: status: { DRDY }
May 14 07:47:20 linux-7vph kernel: ata1.00: cmd 
60/08:80:07:8a:67/00:00:0e:00:00/40 tag 16 ncq 4096 in
May 14 07:47:20 linux-7vph kernel:          res 
50/00:08:ef:4a:39/00:00:0b:00:00/40 Emask 0x10 (ATA bus error)
May 14 07:47:20 linux-7vph kernel: ata1.00: status: { DRDY }
May 14 07:47:20 linux-7vph kernel: ata1.00: cmd 
60/50:88:17:8a:67/00:00:0e:00:00/40 tag 17 ncq 40960 in
May 14 07:47:20 linux-7vph kernel:          res 
50/00:08:ef:4a:39/00:00:0b:00:00/40 Emask 0x10 (ATA bus error)
May 14 07:47:20 linux-7vph kernel: ata1.00: status: { DRDY }
May 14 07:47:20 linux-7vph kernel: ata1.00: cmd 
60/58:90:6f:06:44/00:00:0c:00:00/40 tag 18 ncq 45056 in
May 14 07:47:20 linux-7vph kernel:          res 
50/00:08:ef:4a:39/00:00:0b:00:00/40 Emask 0x10 (ATA bus error)
May 14 07:47:20 linux-7vph kernel: ata1.00: status: { DRDY }
May 14 07:47:20 linux-7vph kernel: ata1.00: cmd 
60/08:98:d7:06:44/00:00:0c:00:00/40 tag 19 ncq 4096 in
May 14 07:47:20 linux-7vph kernel:          res 
50/00:08:ef:4a:39/00:00:0b:00:00/40 Emask 0x10 (ATA bus error)
May 14 07:47:20 linux-7vph kernel: ata1.00: status: { DRDY }
May 14 07:47:20 linux-7vph kernel: ata1.00: cmd 
60/18:a0:17:07:44/00:00:0c:00:00/40 tag 20 ncq 12288 in
May 14 07:47:20 linux-7vph kernel:          res 
50/00:08:ef:4a:39/00:00:0b:00:00/40 Emask 0x10 (ATA bus error)
May 14 07:47:20 linux-7vph kernel: ata1.00: status: { DRDY }
May 14 07:47:20 linux-7vph kernel: ata1.00: cmd 
60/08:a8:ef:4a:39/00:00:0b:00:00/40 tag 21 ncq 4096 in
May 14 07:47:20 linux-7vph kernel:          res 
50/00:08:ef:4a:39/00:00:0b:00:00/40 Emask 0x10 (ATA bus error)
May 14 07:47:20 linux-7vph kernel: ata1.00: status: { DRDY }
May 14 07:47:20 linux-7vph kernel: Descriptor sense data with sense 
descriptors (in hex):
May 14 07:47:20 linux-7vph kernel: end_request: I/O error, dev sda, 
sector 242190447
May 14 07:47:20 linux-7vph kernel: Descriptor sense data with sense 
descriptors (in hex):
May 14 07:47:20 linux-7vph kernel: end_request: I/O error, dev sda, 
sector 241666399
May 14 07:47:20 linux-7vph kernel: Descriptor sense data with sense 
descriptors (in hex):
May 14 07:47:20 linux-7vph kernel: end_request: I/O error, dev sda, 
sector 241666575
May 14 07:47:20 linux-7vph kernel: Descriptor sense data with sense 
descriptors (in hex):
May 14 07:47:20 linux-7vph kernel: end_request: I/O error, dev sda, 
sector 187403871
May 14 07:47:20 linux-7vph kernel: Descriptor sense data with sense 
descriptors (in hex):
May 14 07:47:20 linux-7vph kernel: end_request: I/O error, dev sda, 
sector 187404055
May 14 07:47:20 linux-7vph kernel: Descriptor sense data with sense 
descriptors (in hex):
May 14 07:47:20 linux-7vph kernel: end_request: I/O error, dev sda, 
sector 187404079
May 14 07:47:20 linux-7vph kernel: Descriptor sense data with sense 
descriptors (in hex):
May 14 07:47:20 linux-7vph kernel: end_request: I/O error, dev sda, 
sector 241666583
May 14 07:47:20 linux-7vph kernel: EXT4-fs error (device sda6): 
__ext4_get_inode_loc: unable to read inode block - inode=2346519, 
block=9404418
May 14 07:47:20 linux-7vph kernel: EXT4-fs error (device sda6) in 
ext4_reserve_inode_write: IO failure


^ permalink raw reply	[flat|nested] 55+ messages in thread
[parent not found: <cjlqb-7sp-1@gated-at.bofh.it>]
[parent not found: <cjq6y-6sq-11@gated-at.bofh.it>]
* Re: 2.6.29 regression: ATA bus errors on resume (was: EXT4: __ext4_get_inode_loc errors after s2disk)
       [not found] ` <cjq6y-6sq-11@gated-at.bofh.it>
@ 2009-03-25  5:19   ` Niel Lambrechts
  2009-03-25  6:06     ` 2.6.29 regression: ATA bus errors on resume Jeff Garzik
  0 siblings, 1 reply; 55+ messages in thread
From: Niel Lambrechts @ 2009-03-25  5:19 UTC (permalink / raw)
  To: linux.kernel

[-- Attachment #1: Type: text/plain, Size: 1172 bytes --]

On 03/25/2009 03:30 AM, Theodore Tso wrote:
> On Tue, Mar 24, 2009 at 10:25:57PM +0200, Niel Lambrechts wrote:
>> Hi,
>>
>> After upgrading to 2.6.29 I get the below errors after resuming from
>> hibernating with s2disk. I ran fsck and tried doing the same thing again
>> in 2.6.28.9-pae, but do not get any errors there.
> 
> The ext4 errors are interleaved with hardware errors, and the ext4
> errors are about I/O errors.
> 
> EXT4-fs error (device sda6): __ext4_get_inode_loc: unable to read inode block - inode=2346519
> EXT4-fs error (device sda6) in ext4_reserve_inode_write: IO failure
> 
> This looks more like a hibernation problem than an ext4 problem.
> Looks like the hard drive is being left in some inconsistent state
> after resuming from hibernation.
> 
>      	   	       		   	   - Ted

Thanks for the info Theodore, this is definitely looks like some type of
regression in 2.6.29, as the problem is not evident when I s2disk using
2.6.28.9, even after multiple suspend/resume cycles.

I found some 'ATA bus errors' and 'SError' messages in
/var/log/messages, so I've attached the messages from both 2.6.29 and
2.6.28 for comparison.

Regards,
Niel
---

[-- Attachment #2: messages.2.6.29.txt --]
[-- Type: text/plain, Size: 40131 bytes --]

Mar 24 21:29:10 linux-7vph kernel: Syncing filesystems ... done.
Mar 24 21:29:10 linux-7vph kernel: Freezing user space processes ... (elapsed 0.00 seconds) done.
Mar 24 21:29:10 linux-7vph kernel: Freezing remaining freezable tasks ... (elapsed 0.00 seconds) done.
Mar 24 21:29:10 linux-7vph kernel: PM: Shrinking memory... done (50929 pages freed)
Mar 24 21:29:10 linux-7vph kernel: PM: Freed 203716 kbytes in 1.66 seconds (122.72 MB/s)
Mar 24 21:29:10 linux-7vph kernel: Suspending console(s) (use no_console_suspend to debug)
Mar 24 21:29:10 linux-7vph kernel: sd 0:0:0:0: [sda] Synchronizing SCSI cache
Mar 24 21:29:10 linux-7vph kernel: ACPI handle has no context!
Mar 24 21:29:10 linux-7vph kernel: iwlagn 0000:03:00.0: PCI INT A disabled
Mar 24 21:29:10 linux-7vph kernel: ehci_hcd 0000:00:1d.7: PCI INT D disabled
Mar 24 21:29:10 linux-7vph kernel: ehci_hcd 0000:00:1d.7: PME# disabled
Mar 24 21:29:10 linux-7vph kernel: uhci_hcd 0000:00:1d.2: PCI INT C disabled
Mar 24 21:29:12 linux-7vph kernel: uhci_hcd 0000:00:1d.1: PCI INT B disabled
Mar 24 21:29:12 linux-7vph kernel: uhci_hcd 0000:00:1d.0: PCI INT A disabled
Mar 24 21:29:12 linux-7vph kernel: HDA Intel 0000:00:1b.0: PCI INT B disabled
Mar 24 21:29:12 linux-7vph kernel: ehci_hcd 0000:00:1a.7: PCI INT D disabled
Mar 24 21:29:12 linux-7vph kernel: ehci_hcd 0000:00:1a.7: PME# disabled
Mar 24 21:29:12 linux-7vph kernel: uhci_hcd 0000:00:1a.2: PCI INT C disabled
Mar 24 21:29:12 linux-7vph kernel: uhci_hcd 0000:00:1a.1: PCI INT B disabled
Mar 24 21:29:12 linux-7vph kernel: uhci_hcd 0000:00:1a.0: PCI INT A disabled
Mar 24 21:29:12 linux-7vph kernel: e1000e 0000:00:19.0: PME# enabled
Mar 24 21:29:12 linux-7vph kernel: e1000e 0000:00:19.0: wake-up capability enabled by ACPI
Mar 24 21:29:13 linux-7vph kernel: e1000e 0000:00:19.0: PME# enabled
Mar 24 21:29:13 linux-7vph kernel: e1000e 0000:00:19.0: wake-up capability enabled by ACPI
Mar 24 21:29:13 linux-7vph kernel: e1000e 0000:00:19.0: PCI INT A disabled
Mar 24 21:29:13 linux-7vph kernel: ACPI: Preparing to enter system sleep state S4
Mar 24 21:29:13 linux-7vph kernel: PM: Saving platform NVS memory
Mar 24 21:29:13 linux-7vph kernel: Disabling non-boot CPUs ...
Mar 24 21:29:13 linux-7vph kernel: CPU 1 is now offline
Mar 24 21:29:13 linux-7vph kernel: SMP alternatives: switching to UP code
Mar 24 21:29:13 linux-7vph kernel: CPU0 attaching NULL sched-domain.
Mar 24 21:29:13 linux-7vph kernel: CPU1 attaching NULL sched-domain.
Mar 24 21:29:13 linux-7vph kernel: CPU0 attaching NULL sched-domain.
Mar 24 21:29:13 linux-7vph kernel: CPU1 is down
Mar 24 21:29:13 linux-7vph kernel: Extended CMOS year: 2000
Mar 24 21:29:13 linux-7vph kernel: PM: Creating hibernation image: 
Mar 24 21:29:13 linux-7vph kernel: PM: Need to copy 123393 pages
Mar 24 21:29:13 linux-7vph kernel: x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
Mar 24 21:29:13 linux-7vph kernel: Intel machine check architecture supported.
Mar 24 21:29:13 linux-7vph kernel: Intel machine check reporting enabled on CPU#0.
Mar 24 21:29:13 linux-7vph kernel: PM: Restoring platform NVS memory
Mar 24 21:29:13 linux-7vph kernel: Extended CMOS year: 2000
Mar 24 21:29:13 linux-7vph kernel: pci 0000:00:02.0: restoring config space at offset 0x1 (was 0x900007, writing 0x900403)
Mar 24 21:29:13 linux-7vph kernel: HDA Intel 0000:00:1b.0: restoring config space at offset 0x1 (was 0x100106, writing 0x100102)
Mar 24 21:29:13 linux-7vph kernel: ahci 0000:00:1f.2: restoring config space at offset 0x1 (was 0x2b00403, writing 0x2b00407)
Mar 24 21:29:13 linux-7vph kernel: Enabling non-boot CPUs ...
Mar 24 21:29:13 linux-7vph kernel: SMP alternatives: switching to SMP code
Mar 24 21:29:13 linux-7vph kernel: Booting processor 1 APIC 0x1 ip 0x6000
Mar 24 21:29:13 linux-7vph kernel: Initializing CPU#1
Mar 24 21:29:13 linux-7vph kernel: Calibrating delay using timer specific routine.. 5054.02 BogoMIPS (lpj=10108052)
Mar 24 21:29:13 linux-7vph kernel: CPU: L1 I cache: 32K, L1 D cache: 32K
Mar 24 21:29:13 linux-7vph kernel: CPU: L2 cache: 6144K
Mar 24 21:29:13 linux-7vph kernel: [ds] using Core 2/Atom configuration
Mar 24 21:29:13 linux-7vph kernel: CPU: Physical Processor ID: 0
Mar 24 21:29:13 linux-7vph kernel: CPU: Processor Core ID: 1
Mar 24 21:29:13 linux-7vph kernel: Intel machine check architecture supported.
Mar 24 21:29:13 linux-7vph kernel: Intel machine check reporting enabled on CPU#1.
Mar 24 21:29:13 linux-7vph kernel: x86 PAT enabled: cpu 1, old 0x7040600070406, new 0x7010600070106
Mar 24 21:29:13 linux-7vph kernel: CPU1: Intel(R) Core(TM)2 Duo CPU     T9400  @ 2.53GHz stepping 06
Mar 24 21:29:13 linux-7vph kernel: CPU0 attaching NULL sched-domain.
Mar 24 21:29:13 linux-7vph kernel: Switched to high resolution mode on CPU 1
Mar 24 21:29:13 linux-7vph kernel: CPU0 attaching sched-domain:
Mar 24 21:29:13 linux-7vph kernel:  domain 0: span 0-1 level MC
Mar 24 21:29:13 linux-7vph kernel:   groups: 0 1
Mar 24 21:29:13 linux-7vph kernel:   domain 1: span 0-1 level CPU
Mar 24 21:29:13 linux-7vph kernel:    groups: 0-1
Mar 24 21:29:13 linux-7vph kernel: CPU1 attaching sched-domain:
Mar 24 21:29:13 linux-7vph kernel:  domain 0: span 0-1 level MC
Mar 24 21:29:13 linux-7vph kernel:   groups: 1 0
Mar 24 21:29:13 linux-7vph kernel:   domain 1: span 0-1 level CPU
Mar 24 21:29:13 linux-7vph kernel:    groups: 0-1
Mar 24 21:29:13 linux-7vph kernel: CPU1 is up
Mar 24 21:29:13 linux-7vph kernel: ACPI: Waking up from system sleep state S4
Mar 24 21:29:13 linux-7vph kernel: ACPI: EC: non-query interrupt received, switching to interrupt mode
Mar 24 21:29:13 linux-7vph kernel: pci 0000:00:02.0: PME# disabled
Mar 24 21:29:13 linux-7vph kernel: pci 0000:00:02.0: power state changed by ACPI to D0
Mar 24 21:29:13 linux-7vph kernel: pci 0000:00:02.0: setting latency timer to 64
Mar 24 21:29:13 linux-7vph kernel: pci 0000:00:02.1: PME# disabled
Mar 24 21:29:13 linux-7vph kernel: pci 0000:00:03.0: PME# disabled
Mar 24 21:29:13 linux-7vph kernel: e1000e 0000:00:19.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
Mar 24 21:29:13 linux-7vph kernel: e1000e 0000:00:19.0: setting latency timer to 64
Mar 24 21:29:13 linux-7vph kernel: e1000e 0000:00:19.0: wake-up capability disabled by ACPI
Mar 24 21:29:13 linux-7vph kernel: e1000e 0000:00:19.0: PME# disabled
Mar 24 21:29:13 linux-7vph kernel: e1000e 0000:00:19.0: wake-up capability disabled by ACPI
Mar 24 21:29:14 linux-7vph kernel: e1000e 0000:00:19.0: PME# disabled
Mar 24 21:29:14 linux-7vph kernel: e1000e 0000:00:19.0: irq 29 for MSI/MSI-X
Mar 24 21:29:14 linux-7vph kernel: uhci_hcd 0000:00:1a.0: power state changed by ACPI to D0
Mar 24 21:29:14 linux-7vph kernel: uhci_hcd 0000:00:1a.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
Mar 24 21:29:14 linux-7vph kernel: uhci_hcd 0000:00:1a.0: setting latency timer to 64
Mar 24 21:29:14 linux-7vph kernel: uhci_hcd 0000:00:1a.1: PCI INT B -> GSI 21 (level, low) -> IRQ 21
Mar 24 21:29:14 linux-7vph kernel: uhci_hcd 0000:00:1a.1: setting latency timer to 64
Mar 24 21:29:14 linux-7vph kernel: uhci_hcd 0000:00:1a.2: power state changed by ACPI to D0
Mar 24 21:29:14 linux-7vph kernel: uhci_hcd 0000:00:1a.2: PCI INT C -> GSI 22 (level, low) -> IRQ 22
Mar 24 21:29:14 linux-7vph kernel: uhci_hcd 0000:00:1a.2: setting latency timer to 64
Mar 24 21:29:14 linux-7vph kernel: ehci_hcd 0000:00:1a.7: PME# disabled
Mar 24 21:29:14 linux-7vph kernel: ehci_hcd 0000:00:1a.7: power state changed by ACPI to D0
Mar 24 21:29:14 linux-7vph kernel: ehci_hcd 0000:00:1a.7: PCI INT D -> GSI 23 (level, low) -> IRQ 23
Mar 24 21:29:14 linux-7vph kernel: ehci_hcd 0000:00:1a.7: setting latency timer to 64
Mar 24 21:29:14 linux-7vph kernel: ehci_hcd 0000:00:1a.7: PME# disabled
Mar 24 21:29:14 linux-7vph kernel: HDA Intel 0000:00:1b.0: PCI INT B -> GSI 17 (level, low) -> IRQ 17
Mar 24 21:29:14 linux-7vph kernel: HDA Intel 0000:00:1b.0: setting latency timer to 64
Mar 24 21:29:14 linux-7vph kernel: pcieport-driver 0000:00:1c.0: setting latency timer to 64
Mar 24 21:29:14 linux-7vph kernel: pcieport-driver 0000:00:1c.1: setting latency timer to 64
Mar 24 21:29:14 linux-7vph kernel: pcieport-driver 0000:00:1c.3: setting latency timer to 64
Mar 24 21:29:14 linux-7vph kernel: pcieport-driver 0000:00:1c.4: setting latency timer to 64
Mar 24 21:29:14 linux-7vph kernel: uhci_hcd 0000:00:1d.0: power state changed by ACPI to D0
Mar 24 21:29:14 linux-7vph kernel: uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Mar 24 21:29:14 linux-7vph kernel: uhci_hcd 0000:00:1d.0: setting latency timer to 64
Mar 24 21:29:14 linux-7vph kernel: uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 17 (level, low) -> IRQ 17
Mar 24 21:29:14 linux-7vph kernel: uhci_hcd 0000:00:1d.1: setting latency timer to 64
Mar 24 21:29:14 linux-7vph kernel: uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
Mar 24 21:29:14 linux-7vph kernel: uhci_hcd 0000:00:1d.2: setting latency timer to 64
Mar 24 21:29:14 linux-7vph kernel: ehci_hcd 0000:00:1d.7: PME# disabled
Mar 24 21:29:14 linux-7vph kernel: ehci_hcd 0000:00:1d.7: power state changed by ACPI to D0
Mar 24 21:29:14 linux-7vph kernel: ehci_hcd 0000:00:1d.7: PCI INT D -> GSI 19 (level, low) -> IRQ 19
Mar 24 21:29:14 linux-7vph kernel: ehci_hcd 0000:00:1d.7: setting latency timer to 64
Mar 24 21:29:14 linux-7vph kernel: ehci_hcd 0000:00:1d.7: PME# disabled
Mar 24 21:29:14 linux-7vph kernel: pci 0000:00:1e.0: setting latency timer to 64
Mar 24 21:29:14 linux-7vph kernel: ahci 0000:00:1f.2: setting latency timer to 64
Mar 24 21:29:14 linux-7vph kernel: iwlagn 0000:03:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
Mar 24 21:29:14 linux-7vph kernel: iwlagn 0000:03:00.0: irq 30 for MSI/MSI-X
Mar 24 21:29:14 linux-7vph kernel: pci 0000:15:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Mar 24 21:29:14 linux-7vph kernel: Registered led device: iwl-phy0:radio
Mar 24 21:29:14 linux-7vph kernel: Registered led device: iwl-phy0:assoc
Mar 24 21:29:14 linux-7vph kernel: Registered led device: iwl-phy0:RX
Mar 24 21:29:14 linux-7vph kernel: Registered led device: iwl-phy0:TX
Mar 24 21:29:14 linux-7vph kernel: ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=[17]  MMIO=[f4801000-f48017ff]  Max Packet=[2048]  IR/IT contexts=[4/4]
Mar 24 21:29:14 linux-7vph kernel: pci 0000:15:00.2: PME# disabled
Mar 24 21:29:14 linux-7vph kernel: pci 0000:15:00.3: PME# disabled
Mar 24 21:29:14 linux-7vph kernel: pci 0000:15:00.4: PME# disabled
Mar 24 21:29:14 linux-7vph kernel: pci 0000:15:00.5: PME# disabled
Mar 24 21:29:14 linux-7vph kernel: sd 0:0:0:0: [sda] Starting disk
Mar 24 21:29:14 linux-7vph kernel: ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
Mar 24 21:29:14 linux-7vph kernel: ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
Mar 24 21:29:14 linux-7vph kernel: ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
Mar 24 21:29:14 linux-7vph kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out
Mar 24 21:29:14 linux-7vph kernel: ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
Mar 24 21:29:14 linux-7vph kernel: ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
Mar 24 21:29:14 linux-7vph kernel: ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
Mar 24 21:29:14 linux-7vph kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out
Mar 24 21:29:14 linux-7vph kernel: ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
Mar 24 21:29:14 linux-7vph kernel: ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
Mar 24 21:29:14 linux-7vph kernel: ata1.00: configured for UDMA/133
Mar 24 21:29:14 linux-7vph kernel: ata1: exception Emask 0x10 SAct 0x0 SErr 0x0 action 0x9 t4
Mar 24 21:29:14 linux-7vph kernel: ata1: irq_stat 0x00400040, connection status changed
Mar 24 21:29:14 linux-7vph kernel: ata1.00: configured for UDMA/133
Mar 24 21:29:14 linux-7vph kernel: ata1: EH complete
Mar 24 21:29:14 linux-7vph kernel: sd 0:0:0:0: [sda] 390721968 512-byte hardware sectors: (200 GB/186 GiB)
Mar 24 21:29:14 linux-7vph kernel: sd 0:0:0:0: [sda] Write Protect is off
Mar 24 21:29:14 linux-7vph kernel: sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
Mar 24 21:29:14 linux-7vph kernel: sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Mar 24 21:29:14 linux-7vph kernel: sd 0:0:0:0: [sda] 390721968 512-byte hardware sectors: (200 GB/186 GiB)
Mar 24 21:29:14 linux-7vph kernel: sd 0:0:0:0: [sda] Write Protect is off
Mar 24 21:29:14 linux-7vph kernel: sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
Mar 24 21:29:14 linux-7vph kernel: sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Mar 24 21:29:14 linux-7vph kernel: ata2.00: ACPI cmd e3/00:1f:00:00:00:a0 succeeded
Mar 24 21:29:14 linux-7vph kernel: ata2.00: ACPI cmd e3/00:02:00:00:00:a0 succeeded
Mar 24 21:29:14 linux-7vph kernel: ata2.00: ACPI cmd e3/00:1f:00:00:00:a0 succeeded
Mar 24 21:29:14 linux-7vph kernel: ata2.00: ACPI cmd e3/00:02:00:00:00:a0 succeeded
Mar 24 21:29:14 linux-7vph kernel: ata2.00: configured for UDMA/133
Mar 24 21:29:14 linux-7vph kernel: pci 0000:00:02.0: power state changed by ACPI to D0
Mar 24 21:29:14 linux-7vph kernel: pci 0000:00:02.0: restoring config space at offset 0x1 (was 0x900407, writing 0x900403)
Mar 24 21:29:14 linux-7vph kernel: pci 0000:00:02.0: setting latency timer to 64
Mar 24 21:29:14 linux-7vph kernel: ata2: exception Emask 0x10 SAct 0x0 SErr 0x0 action 0x9 t4
Mar 24 21:29:14 linux-7vph kernel: ata2: irq_stat 0x40000001
Mar 24 21:29:14 linux-7vph kernel: ata2.00: configured for UDMA/133
Mar 24 21:29:14 linux-7vph kernel: ata2: EH complete
Mar 24 21:29:14 linux-7vph kernel: Restarting tasks ... done.
Mar 24 21:29:14 linux-7vph kernel: ata1.00: exception Emask 0x10 SAct 0x3fff SErr 0x50000 action 0xe frozen
Mar 24 21:29:14 linux-7vph kernel: ata1.00: irq_stat 0x00400008, PHY RDY changed
Mar 24 21:29:14 linux-7vph kernel: ata1: SError: { PHYRdyChg CommWake }
Mar 24 21:29:14 linux-7vph kernel: ata1.00: cmd 60/18:00:77:88:6f/00:00:0e:00:00/40 tag 0 ncq 12288 in
Mar 24 21:29:14 linux-7vph kernel:          res 50/00:30:07:b3:10/00:00:0c:00:00/40 Emask 0x10 (ATA bus error)
Mar 24 21:29:14 linux-7vph kernel: ata1.00: status: { DRDY }
Mar 24 21:29:14 linux-7vph kernel: ata1.00: cmd 60/08:08:6f:88:ef/01:00:0e:00:00/40 tag 1 ncq 135168 in
Mar 24 21:29:14 linux-7vph kernel:          res 50/00:30:07:b3:10/00:00:0c:00:00/40 Emask 0x10 (ATA bus error)
Mar 24 21:29:14 linux-7vph kernel: ata1.00: status: { DRDY }
Mar 24 21:29:14 linux-7vph kernel: ata1.00: cmd 60/20:10:8f:88:6f/00:00:0e:00:00/40 tag 2 ncq 16384 in
Mar 24 21:29:14 linux-7vph kernel:          res 50/00:30:07:b3:10/00:00:0c:00:00/40 Emask 0x10 (ATA bus error)
Mar 24 21:29:14 linux-7vph kernel: ata1.00: status: { DRDY }
Mar 24 21:29:14 linux-7vph kernel: ata1.00: cmd 60/80:18:af:88:6f/00:00:0e:00:00/40 tag 3 ncq 65536 in
Mar 24 21:29:14 linux-7vph kernel:          res 50/00:30:07:b3:10/00:00:0c:00:00/40 Emask 0x10 (ATA bus error)
Mar 24 21:29:14 linux-7vph kernel: ata1.00: status: { DRDY }
Mar 24 21:29:14 linux-7vph kernel: ata1.00: cmd 60/40:20:37:89:6f/00:00:0e:00:00/40 tag 4 ncq 32768 in
Mar 24 21:29:14 linux-7vph kernel:          res 50/00:30:07:b3:10/00:00:0c:00:00/40 Emask 0x10 (ATA bus error)
Mar 24 21:29:14 linux-7vph kernel: ata1.00: status: { DRDY }
Mar 24 21:29:14 linux-7vph kernel: ata1.00: cmd 60/08:28:6f:88:6f/00:00:0e:00:00/40 tag 5 ncq 4096 in
Mar 24 21:29:14 linux-7vph kernel:          res 50/00:30:07:b3:10/00:00:0c:00:00/40 Emask 0x10 (ATA bus error)
Mar 24 21:29:14 linux-7vph kernel: ata1.00: status: { DRDY }
Mar 24 21:29:14 linux-7vph kernel: ata1.00: cmd 60/08:30:6f:88:11/00:00:0f:00:00/40 tag 6 ncq 4096 in
Mar 24 21:29:14 linux-7vph kernel:          res 50/00:30:07:b3:10/00:00:0c:00:00/40 Emask 0x10 (ATA bus error)
Mar 24 21:29:14 linux-7vph kernel: ata1.00: status: { DRDY }
Mar 24 21:29:14 linux-7vph kernel: ata1.00: cmd 60/08:38:5f:08:2e/00:00:0b:00:00/40 tag 7 ncq 4096 in
Mar 24 21:29:14 linux-7vph kernel:          res 50/00:30:07:b3:10/00:00:0c:00:00/40 Emask 0x10 (ATA bus error)
Mar 24 21:29:14 linux-7vph kernel: ata1.00: status: { DRDY }
Mar 24 21:29:14 linux-7vph kernel: ata1.00: cmd 60/08:40:6f:88:67/01:00:0e:00:00/40 tag 8 ncq 135168 in
Mar 24 21:29:14 linux-7vph kernel:          res 50/00:30:07:b3:10/00:00:0c:00:00/40 Emask 0x10 (ATA bus error)
Mar 24 21:29:14 linux-7vph kernel: ata1.00: status: { DRDY }
Mar 24 21:29:14 linux-7vph kernel: ata1.00: cmd 60/30:48:8f:a2:56/00:00:0f:00:00/40 tag 9 ncq 24576 in
Mar 24 21:29:14 linux-7vph kernel:          res 50/00:30:07:b3:10/00:00:0c:00:00/40 Emask 0x10 (ATA bus error)
Mar 24 21:29:14 linux-7vph kernel: ata1.00: status: { DRDY }
Mar 24 21:29:14 linux-7vph kernel: ata1.00: cmd 60/10:50:c7:a2:56/00:00:0f:00:00/40 tag 10 ncq 8192 in
Mar 24 21:29:14 linux-7vph kernel:          res 50/00:30:07:b3:10/00:00:0c:00:00/40 Emask 0x10 (ATA bus error)
Mar 24 21:29:14 linux-7vph kernel: ata1.00: status: { DRDY }
Mar 24 21:29:14 linux-7vph kernel: ata1.00: cmd 60/10:58:ff:a2:56/00:00:0f:00:00/40 tag 11 ncq 8192 in
Mar 24 21:29:14 linux-7vph kernel:          res 50/00:30:07:b3:10/00:00:0c:00:00/40 Emask 0x10 (ATA bus error)
Mar 24 21:29:14 linux-7vph kernel: ata1.00: status: { DRDY }
Mar 24 21:29:14 linux-7vph kernel: ata1.00: cmd 60/08:60:af:fb:48/00:00:0b:00:00/40 tag 12 ncq 4096 in
Mar 24 21:29:14 linux-7vph kernel:          res 50/00:30:07:b3:10/00:00:0c:00:00/40 Emask 0x10 (ATA bus error)
Mar 24 21:29:14 linux-7vph kernel: ata1.00: status: { DRDY }
Mar 24 21:29:14 linux-7vph kernel: ata1.00: cmd 60/30:68:07:b3:10/00:00:0c:00:00/40 tag 13 ncq 24576 in
Mar 24 21:29:14 linux-7vph kernel:          res 50/00:30:07:b3:10/00:00:0c:00:00/40 Emask 0x10 (ATA bus error)
Mar 24 21:29:14 linux-7vph kernel: ata1.00: status: { DRDY }
Mar 24 21:29:14 linux-7vph kernel: ata1: hard resetting link
Mar 24 21:29:14 linux-7vph kernel: ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
Mar 24 21:29:14 linux-7vph kernel: ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
Mar 24 21:29:14 linux-7vph kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out
Mar 24 21:29:14 linux-7vph kernel: ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
Mar 24 21:29:14 linux-7vph kernel: ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
Mar 24 21:29:14 linux-7vph kernel: ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
Mar 24 21:29:14 linux-7vph kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out
Mar 24 21:29:14 linux-7vph kernel: ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
Mar 24 21:29:14 linux-7vph kernel: ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
Mar 24 21:29:14 linux-7vph kernel: ata1.00: configured for UDMA/133
Mar 24 21:29:14 linux-7vph kernel: ata1.00: configured for UDMA/133
Mar 24 21:29:14 linux-7vph kernel: sd 0:0:0:0: [sda] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE,SUGGEST_OK
Mar 24 21:29:14 linux-7vph kernel: sd 0:0:0:0: [sda] Sense Key : Aborted Command [current] [descriptor]
Mar 24 21:29:14 linux-7vph kernel: Descriptor sense data with sense descriptors (in hex):
Mar 24 21:29:14 linux-7vph kernel:         72 0b 00 00 00 00 00 0c 00 0a 80 00 00 00 00 00 
Mar 24 21:29:14 linux-7vph kernel:         0c 10 b3 07 
Mar 24 21:29:14 linux-7vph kernel: sd 0:0:0:0: [sda] Add. Sense: No additional sense information
Mar 24 21:29:14 linux-7vph kernel: end_request: I/O error, dev sda, sector 242190455
Mar 24 21:29:14 linux-7vph kernel: sd 0:0:0:0: [sda] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE,SUGGEST_OK
Mar 24 21:29:14 linux-7vph kernel: sd 0:0:0:0: [sda] Sense Key : Aborted Command [current] [descriptor]
Mar 24 21:29:14 linux-7vph kernel: Descriptor sense data with sense descriptors (in hex):
Mar 24 21:29:14 linux-7vph kernel:         72 0b 00 00 00 00 00 0c 00 0a 80 00 00 00 00 00 
Mar 24 21:29:14 linux-7vph kernel:         0c 10 b3 07 
Mar 24 21:29:14 linux-7vph kernel: sd 0:0:0:0: [sda] Add. Sense: No additional sense information
Mar 24 21:29:14 linux-7vph kernel: end_request: I/O error, dev sda, sector 250579055
Mar 24 21:29:14 linux-7vph kernel: sd 0:0:0:0: [sda] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE,SUGGEST_OK
Mar 24 21:29:14 linux-7vph kernel: sd 0:0:0:0: [sda] Sense Key : Aborted Command [current] [descriptor]
Mar 24 21:29:14 linux-7vph kernel: Descriptor sense data with sense descriptors (in hex):
Mar 24 21:29:14 linux-7vph kernel: EXT4-fs error (device sda6): __ext4_get_inode_loc: <6>        72 0b 00 00 00 00 00 0c 00 0a 80 00 00 00 00 00 
Mar 24 21:29:14 linux-7vph kernel:         0c 10 b3 07 
Mar 24 21:29:14 linux-7vph kernel: sd 0:0:0:0: [sda] unable to read inode block - inode=2608204, block=10452997Add. Sense: No additional sense information
Mar 24 21:29:14 linux-7vph kernel: end_request: I/O error, dev sda, sector 242190479
Mar 24 21:29:14 linux-7vph kernel: 
Mar 24 21:29:14 linux-7vph kernel: sd 0:0:0:0: [sda] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE,SUGGEST_OK
Mar 24 21:29:14 linux-7vph kernel: sd 0:0:0:0: [sda] Sense Key : Aborted Command [current] [descriptor]
Mar 24 21:29:14 linux-7vph kernel: Descriptor sense data with sense descriptors (in hex):
Mar 24 21:29:14 linux-7vph kernel:         72 0b 00 00 00 00 00 0c 00 0a 80 00 00 00 00 00 
Mar 24 21:29:14 linux-7vph kernel:         0c 10 b3 07 
Mar 24 21:29:14 linux-7vph kernel: sd 0:0:0:0: [sda] Add. Sense: No additional sense information
Mar 24 21:29:14 linux-7vph kernel: end_request: I/O error, dev sda, sector 242190511
Mar 24 21:29:14 linux-7vph kernel: sd 0:0:0:0: [sda] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE,SUGGEST_OK
Mar 24 21:29:14 linux-7vph kernel: sd 0:0:0:0: [sda] Sense Key : Aborted Command [current] [descriptor]
Mar 24 21:29:14 linux-7vph kernel: Descriptor sense data with sense descriptors (in hex):
Mar 24 21:29:14 linux-7vph kernel:         72 0b 00 00 00 00 00 0c 00 0a 80 00 00 00 00 00 
Mar 24 21:29:14 linux-7vph kernel:         0c 10 b3 07 
Mar 24 21:29:14 linux-7vph kernel: sd 0:0:0:0: [sda] Add. Sense: No additional sense information
Mar 24 21:29:14 linux-7vph kernel: end_request: I/O error, dev sda, sector 242190647
Mar 24 21:29:14 linux-7vph kernel: sd 0:0:0:0: [sda] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE,SUGGEST_OK
Mar 24 21:29:14 linux-7vph kernel: sd 0:0:0:0: [sda] Sense Key : Aborted Command [current] [descriptor]
Mar 24 21:29:14 linux-7vph kernel: Descriptor sense data with sense descriptors (in hex):
Mar 24 21:29:14 linux-7vph kernel:         72 0b 00 00 00 00 00 0c 00 0a 80 00 00 00 00 00 
Mar 24 21:29:14 linux-7vph kernel:         0c 10 b3 07 
Mar 24 21:29:14 linux-7vph kernel: sd 0:0:0:0: [sda] Add. Sense: No additional sense information
Mar 24 21:29:14 linux-7vph kernel: end_request: I/O error, dev sda, sector 241666159
Mar 24 21:29:14 linux-7vph kernel: ata1: EH complete
Mar 24 21:29:14 linux-7vph kernel: EXT4-fs error (device sda6): __ext4_get_inode_loc: unable to read inode block - inode=2330178, block=9338883
Mar 24 21:29:14 linux-7vph kernel: sd 0:0:0:0: [sda] 390721968 512-byte hardware sectors: (200 GB/186 GiB)
Mar 24 21:29:14 linux-7vph kernel: sd 0:0:0:0: [sda] Write Protect is off
Mar 24 21:29:14 linux-7vph kernel: sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
Mar 24 21:29:14 linux-7vph kernel: sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Mar 24 21:29:14 linux-7vph kernel: sd 0:0:0:0: [sda] 390721968 512-byte hardware sectors: (200 GB/186 GiB)
Mar 24 21:29:14 linux-7vph kernel: sd 0:0:0:0: [sda] Write Protect is off
Mar 24 21:29:14 linux-7vph kernel: sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
Mar 24 21:29:14 linux-7vph kernel: sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Mar 24 21:29:14 linux-7vph kernel: EXT4-fs error (device sda6) in ext4_reserve_inode_write: IO failure
Mar 24 21:29:14 linux-7vph kernel: EXT4-fs error (device sda6) in ext4_reserve_inode_write: IO failure
Mar 24 21:32:33 linux-7vph dbus-daemon: Rejected send message, 3 matched rules; type="method_call", sender=":1.38" (uid=1000 pid=4196 comm="/usr/lib/firefox/firefox ") interface="org.freedesktop.NetworkManager" member="state" error name="(unset)" requested_reply=0 destination="org.freedesktop.NetworkManager" (uid=0 pid=2823 comm="/usr/sbin/NetworkManager "))
Mar 24 21:34:01 linux-7vph kernel: [drm:gm45_get_vblank_counter] *ERROR* trying to get vblank count for disabled pipe 0
Mar 24 21:34:18 linux-7vph kernel: ehci_hcd 0000:00:1d.7: remove, state 4
Mar 24 21:34:18 linux-7vph kernel: usb usb8: USB disconnect, address 1
Mar 24 21:34:18 linux-7vph kernel: ehci_hcd 0000:00:1d.7: USB bus 8 deregistered
Mar 24 21:34:18 linux-7vph kernel: ehci_hcd 0000:00:1d.7: PCI INT D disabled
Mar 24 21:34:18 linux-7vph kernel: ehci_hcd 0000:00:1a.7: remove, state 4
Mar 24 21:34:18 linux-7vph kernel: usb usb7: USB disconnect, address 1
Mar 24 21:34:18 linux-7vph kernel: ehci_hcd 0000:00:1a.7: USB bus 7 deregistered
Mar 24 21:34:18 linux-7vph kernel: ehci_hcd 0000:00:1a.7: PCI INT D disabled
Mar 24 21:34:20 linux-7vph kernel: uhci_hcd 0000:00:1d.2: remove, state 4
Mar 24 21:34:20 linux-7vph kernel: usb usb6: USB disconnect, address 1
Mar 24 21:34:20 linux-7vph kernel: uhci_hcd 0000:00:1d.2: USB bus 6 deregistered
Mar 24 21:34:20 linux-7vph kernel: uhci_hcd 0000:00:1d.2: PCI INT C disabled
Mar 24 21:34:20 linux-7vph kernel: uhci_hcd 0000:00:1d.1: remove, state 4
Mar 24 21:34:20 linux-7vph kernel: usb usb5: USB disconnect, address 1
Mar 24 21:34:20 linux-7vph kernel: uhci_hcd 0000:00:1d.1: USB bus 5 deregistered
Mar 24 21:34:20 linux-7vph kernel: uhci_hcd 0000:00:1d.1: PCI INT B disabled
Mar 24 21:34:20 linux-7vph kernel: uhci_hcd 0000:00:1d.0: remove, state 4
Mar 24 21:34:20 linux-7vph kernel: usb usb4: USB disconnect, address 1
Mar 24 21:34:20 linux-7vph kernel: uhci_hcd 0000:00:1d.0: USB bus 4 deregistered
Mar 24 21:34:20 linux-7vph kernel: uhci_hcd 0000:00:1d.0: PCI INT A disabled
Mar 24 21:34:20 linux-7vph kernel: uhci_hcd 0000:00:1a.2: remove, state 4
Mar 24 21:34:20 linux-7vph kernel: usb usb3: USB disconnect, address 1
Mar 24 21:34:20 linux-7vph kernel: uhci_hcd 0000:00:1a.2: USB bus 3 deregistered
Mar 24 21:34:20 linux-7vph kernel: uhci_hcd 0000:00:1a.2: PCI INT C disabled
Mar 24 21:34:20 linux-7vph kernel: uhci_hcd 0000:00:1a.1: remove, state 1
Mar 24 21:34:20 linux-7vph kernel: usb usb2: USB disconnect, address 1
Mar 24 21:34:20 linux-7vph kernel: usb 2-1: USB disconnect, address 2
Mar 24 21:34:20 linux-7vph kernel: uhci_hcd 0000:00:1a.1: USB bus 2 deregistered
Mar 24 21:34:20 linux-7vph kernel: uhci_hcd 0000:00:1a.1: PCI INT B disabled
Mar 24 21:34:20 linux-7vph kernel: uhci_hcd 0000:00:1a.0: remove, state 4
Mar 24 21:34:20 linux-7vph kernel: usb usb1: USB disconnect, address 1
Mar 24 21:34:20 linux-7vph kernel: uhci_hcd 0000:00:1a.0: USB bus 1 deregistered
Mar 24 21:34:20 linux-7vph kernel: uhci_hcd 0000:00:1a.0: PCI INT A disabled
Mar 24 21:34:26 linux-7vph kernel: [drm:gm45_get_vblank_counter] *ERROR* trying to get vblank count for disabled pipe 0
Mar 24 21:37:36 linux-7vph kernel: Syncing filesystems ... done.
Mar 24 21:37:37 linux-7vph kernel: Freezing user space processes ... (elapsed 0.00 seconds) done.
Mar 24 21:37:37 linux-7vph kernel: Freezing remaining freezable tasks ... (elapsed 0.00 seconds) done.
Mar 24 21:37:37 linux-7vph kernel: PM: Shrinking memory... done (58007 pages freed)
Mar 24 21:37:37 linux-7vph kernel: PM: Freed 232028 kbytes in 2.98 seconds (77.86 MB/s)
Mar 24 21:37:37 linux-7vph kernel: Suspending console(s) (use no_console_suspend to debug)
Mar 24 21:37:37 linux-7vph kernel: sd 0:0:0:0: [sda] Synchronizing SCSI cache
Mar 24 21:37:37 linux-7vph kernel: ACPI handle has no context!
Mar 24 21:37:37 linux-7vph kernel: iwlagn 0000:03:00.0: PCI INT A disabled
Mar 24 21:37:37 linux-7vph kernel: HDA Intel 0000:00:1b.0: PCI INT B disabled
Mar 24 21:37:37 linux-7vph kernel: e1000e 0000:00:19.0: PME# enabled
Mar 24 21:37:37 linux-7vph kernel: e1000e 0000:00:19.0: wake-up capability enabled by ACPI
Mar 24 21:37:37 linux-7vph kernel: e1000e 0000:00:19.0: PME# enabled
Mar 24 21:37:37 linux-7vph kernel: e1000e 0000:00:19.0: wake-up capability enabled by ACPI
Mar 24 21:37:37 linux-7vph kernel: e1000e 0000:00:19.0: PCI INT A disabled
Mar 24 21:37:37 linux-7vph kernel: ACPI: Preparing to enter system sleep state S4
Mar 24 21:37:37 linux-7vph kernel: PM: Saving platform NVS memory
Mar 24 21:37:42 linux-7vph kernel: Disabling non-boot CPUs ...
Mar 24 21:37:42 linux-7vph kernel: CPU 1 is now offline
Mar 24 21:37:42 linux-7vph kernel: SMP alternatives: switching to UP code
Mar 24 21:37:42 linux-7vph kernel: CPU0 attaching NULL sched-domain.
Mar 24 21:37:42 linux-7vph kernel: CPU1 attaching NULL sched-domain.
Mar 24 21:37:42 linux-7vph kernel: CPU0 attaching NULL sched-domain.
Mar 24 21:37:42 linux-7vph kernel: CPU1 is down
Mar 24 21:37:42 linux-7vph kernel: Extended CMOS year: 2000
Mar 24 21:37:42 linux-7vph kernel: PM: Creating hibernation image: 
Mar 24 21:37:42 linux-7vph kernel: PM: Need to copy 124699 pages
Mar 24 21:37:42 linux-7vph kernel: x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
Mar 24 21:37:42 linux-7vph kernel: Intel machine check architecture supported.
Mar 24 21:37:42 linux-7vph kernel: Intel machine check reporting enabled on CPU#0.
Mar 24 21:37:42 linux-7vph kernel: PM: Restoring platform NVS memory
Mar 24 21:37:42 linux-7vph kernel: Extended CMOS year: 2000
Mar 24 21:37:42 linux-7vph kernel: pci 0000:00:02.0: restoring config space at offset 0x1 (was 0x900007, writing 0x900403)
Mar 24 21:37:42 linux-7vph kernel: HDA Intel 0000:00:1b.0: restoring config space at offset 0x1 (was 0x100106, writing 0x100102)
Mar 24 21:37:42 linux-7vph kernel: ahci 0000:00:1f.2: restoring config space at offset 0x1 (was 0x2b00403, writing 0x2b00407)
Mar 24 21:37:42 linux-7vph kernel: Enabling non-boot CPUs ...
Mar 24 21:37:42 linux-7vph kernel: SMP alternatives: switching to SMP code
Mar 24 21:37:43 linux-7vph kernel: Booting processor 1 APIC 0x1 ip 0x6000
Mar 24 21:37:43 linux-7vph kernel: Initializing CPU#1
Mar 24 21:37:43 linux-7vph kernel: Calibrating delay using timer specific routine.. 5053.99 BogoMIPS (lpj=10107989)
Mar 24 21:37:43 linux-7vph kernel: CPU: L1 I cache: 32K, L1 D cache: 32K
Mar 24 21:37:43 linux-7vph kernel: CPU: L2 cache: 6144K
Mar 24 21:37:43 linux-7vph kernel: [ds] using Core 2/Atom configuration
Mar 24 21:37:43 linux-7vph kernel: CPU: Physical Processor ID: 0
Mar 24 21:37:43 linux-7vph kernel: CPU: Processor Core ID: 1
Mar 24 21:37:43 linux-7vph kernel: Intel machine check architecture supported.
Mar 24 21:37:43 linux-7vph kernel: Intel machine check reporting enabled on CPU#1.
Mar 24 21:37:43 linux-7vph kernel: x86 PAT enabled: cpu 1, old 0x7040600070406, new 0x7010600070106
Mar 24 21:37:43 linux-7vph kernel: CPU1: Intel(R) Core(TM)2 Duo CPU     T9400  @ 2.53GHz stepping 06
Mar 24 21:37:43 linux-7vph kernel: CPU0 attaching NULL sched-domain.
Mar 24 21:37:43 linux-7vph kernel: Switched to high resolution mode on CPU 1
Mar 24 21:37:43 linux-7vph kernel: CPU0 attaching sched-domain:
Mar 24 21:37:43 linux-7vph kernel:  domain 0: span 0-1 level MC
Mar 24 21:37:43 linux-7vph kernel:   groups: 0 1
Mar 24 21:37:43 linux-7vph kernel:   domain 1: span 0-1 level CPU
Mar 24 21:37:43 linux-7vph kernel:    groups: 0-1
Mar 24 21:37:43 linux-7vph kernel: CPU1 attaching sched-domain:
Mar 24 21:37:43 linux-7vph kernel:  domain 0: span 0-1 level MC
Mar 24 21:37:43 linux-7vph kernel:   groups: 1 0
Mar 24 21:37:43 linux-7vph kernel:   domain 1: span 0-1 level CPU
Mar 24 21:37:43 linux-7vph kernel:    groups: 0-1
Mar 24 21:37:43 linux-7vph kernel: CPU1 is up
Mar 24 21:37:43 linux-7vph kernel: ACPI: Waking up from system sleep state S4
Mar 24 21:37:43 linux-7vph kernel: ACPI: EC: non-query interrupt received, switching to interrupt mode
Mar 24 21:37:43 linux-7vph kernel: pci 0000:00:02.0: PME# disabled
Mar 24 21:37:43 linux-7vph kernel: pci 0000:00:02.0: power state changed by ACPI to D0
Mar 24 21:37:43 linux-7vph kernel: pci 0000:00:02.0: setting latency timer to 64
Mar 24 21:37:43 linux-7vph kernel: pci 0000:00:02.1: PME# disabled
Mar 24 21:37:43 linux-7vph kernel: pci 0000:00:03.0: PME# disabled
Mar 24 21:37:43 linux-7vph kernel: e1000e 0000:00:19.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
Mar 24 21:37:43 linux-7vph kernel: e1000e 0000:00:19.0: setting latency timer to 64
Mar 24 21:37:43 linux-7vph kernel: e1000e 0000:00:19.0: wake-up capability disabled by ACPI
Mar 24 21:37:43 linux-7vph kernel: e1000e 0000:00:19.0: PME# disabled
Mar 24 21:37:43 linux-7vph kernel: e1000e 0000:00:19.0: wake-up capability disabled by ACPI
Mar 24 21:37:43 linux-7vph kernel: e1000e 0000:00:19.0: PME# disabled
Mar 24 21:37:43 linux-7vph kernel: e1000e 0000:00:19.0: irq 29 for MSI/MSI-X
Mar 24 21:37:43 linux-7vph kernel: pci 0000:00:1a.7: PME# disabled
Mar 24 21:37:43 linux-7vph kernel: HDA Intel 0000:00:1b.0: PCI INT B -> GSI 17 (level, low) -> IRQ 17
Mar 24 21:37:43 linux-7vph kernel: HDA Intel 0000:00:1b.0: setting latency timer to 64
Mar 24 21:37:43 linux-7vph kernel: pcieport-driver 0000:00:1c.0: setting latency timer to 64
Mar 24 21:37:43 linux-7vph kernel: pcieport-driver 0000:00:1c.1: setting latency timer to 64
Mar 24 21:37:43 linux-7vph kernel: pcieport-driver 0000:00:1c.3: setting latency timer to 64
Mar 24 21:37:43 linux-7vph kernel: pcieport-driver 0000:00:1c.4: setting latency timer to 64
Mar 24 21:37:43 linux-7vph kernel: pci 0000:00:1d.7: PME# disabled
Mar 24 21:37:43 linux-7vph kernel: pci 0000:00:1e.0: setting latency timer to 64
Mar 24 21:37:43 linux-7vph kernel: ahci 0000:00:1f.2: setting latency timer to 64
Mar 24 21:37:43 linux-7vph kernel: iwlagn 0000:03:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
Mar 24 21:37:43 linux-7vph kernel: iwlagn 0000:03:00.0: irq 30 for MSI/MSI-X
Mar 24 21:37:43 linux-7vph kernel: pci 0000:15:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Mar 24 21:37:43 linux-7vph kernel: Registered led device: iwl-phy0:radio
Mar 24 21:37:43 linux-7vph kernel: Registered led device: iwl-phy0:assoc
Mar 24 21:37:43 linux-7vph kernel: Registered led device: iwl-phy0:RX
Mar 24 21:37:43 linux-7vph kernel: Registered led device: iwl-phy0:TX
Mar 24 21:37:43 linux-7vph kernel: ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=[17]  MMIO=[f4801000-f48017ff]  Max Packet=[2048]  IR/IT contexts=[4/4]
Mar 24 21:37:43 linux-7vph kernel: pci 0000:15:00.2: PME# disabled
Mar 24 21:37:43 linux-7vph kernel: pci 0000:15:00.3: PME# disabled
Mar 24 21:37:43 linux-7vph kernel: pci 0000:15:00.4: PME# disabled
Mar 24 21:37:43 linux-7vph kernel: pci 0000:15:00.5: PME# disabled
Mar 24 21:37:43 linux-7vph kernel: sd 0:0:0:0: [sda] Starting disk
Mar 24 21:37:43 linux-7vph kernel: ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
Mar 24 21:37:43 linux-7vph kernel: ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
Mar 24 21:37:43 linux-7vph kernel: ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
Mar 24 21:37:43 linux-7vph kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out
Mar 24 21:37:43 linux-7vph kernel: ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
Mar 24 21:37:43 linux-7vph kernel: ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
Mar 24 21:37:43 linux-7vph kernel: ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
Mar 24 21:37:43 linux-7vph kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out
Mar 24 21:37:43 linux-7vph kernel: ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
Mar 24 21:37:43 linux-7vph kernel: ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
Mar 24 21:37:43 linux-7vph kernel: ata1.00: configured for UDMA/133
Mar 24 21:37:43 linux-7vph kernel: ata1: exception Emask 0x10 SAct 0x0 SErr 0x0 action 0x9 t4
Mar 24 21:37:43 linux-7vph kernel: ata1: irq_stat 0x00400040, connection status changed
Mar 24 21:37:43 linux-7vph kernel: ata1.00: configured for UDMA/133
Mar 24 21:37:43 linux-7vph kernel: ata1: EH complete
Mar 24 21:37:43 linux-7vph kernel: sd 0:0:0:0: [sda] 390721968 512-byte hardware sectors: (200 GB/186 GiB)
Mar 24 21:37:43 linux-7vph kernel: sd 0:0:0:0: [sda] Write Protect is off
Mar 24 21:37:43 linux-7vph kernel: sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
Mar 24 21:37:43 linux-7vph kernel: sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Mar 24 21:37:43 linux-7vph kernel: sd 0:0:0:0: [sda] 390721968 512-byte hardware sectors: (200 GB/186 GiB)
Mar 24 21:37:43 linux-7vph kernel: sd 0:0:0:0: [sda] Write Protect is off
Mar 24 21:37:43 linux-7vph kernel: sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
Mar 24 21:37:43 linux-7vph kernel: sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Mar 24 21:37:43 linux-7vph kernel: pci 0000:00:02.0: power state changed by ACPI to D0
Mar 24 21:37:43 linux-7vph kernel: pci 0000:00:02.0: restoring config space at offset 0x1 (was 0x900407, writing 0x900403)
Mar 24 21:37:43 linux-7vph kernel: pci 0000:00:02.0: setting latency timer to 64
Mar 24 21:37:43 linux-7vph kernel: ata2.00: ACPI cmd e3/00:1f:00:00:00:a0 succeeded
Mar 24 21:37:43 linux-7vph kernel: ata2.00: ACPI cmd e3/00:02:00:00:00:a0 succeeded
Mar 24 21:37:43 linux-7vph kernel: ata2.00: ACPI cmd e3/00:1f:00:00:00:a0 succeeded
Mar 24 21:37:43 linux-7vph kernel: ata2.00: ACPI cmd e3/00:02:00:00:00:a0 succeeded
Mar 24 21:37:43 linux-7vph kernel: ata2.00: configured for UDMA/133
Mar 24 21:37:43 linux-7vph kernel: Restarting tasks ... done.
Mar 24 21:37:43 linux-7vph kernel: ata2: exception Emask 0x10 SAct 0x0 SErr 0x0 action 0x9 t4
Mar 24 21:37:43 linux-7vph kernel: ata2: irq_stat 0x40000001
Mar 24 21:37:43 linux-7vph kernel: ata2.00: configured for UDMA/133
Mar 24 21:37:43 linux-7vph kernel: ata2: EH complete
Mar 24 21:37:43 linux-7vph kernel: ata1: limiting SATA link speed to 1.5 Gbps
Mar 24 21:37:43 linux-7vph kernel: ata1.00: exception Emask 0x10 SAct 0x10 SErr 0x10000 action 0xe frozen
Mar 24 21:37:43 linux-7vph kernel: ata1.00: irq_stat 0x00400008, PHY RDY changed
Mar 24 21:37:43 linux-7vph kernel: ata1: SError: { PHYRdyChg }
Mar 24 21:37:43 linux-7vph kernel: ata1.00: cmd 60/30:20:21:a3:b4/00:00:09:00:00/40 tag 4 ncq 24576 in
Mar 24 21:37:43 linux-7vph kernel:          res 50/00:30:21:a3:b4/00:00:09:00:00/40 Emask 0x10 (ATA bus error)
Mar 24 21:37:43 linux-7vph kernel: ata1.00: status: { DRDY }
Mar 24 21:37:43 linux-7vph kernel: ata1: hard resetting link
Mar 24 21:37:43 linux-7vph kernel: ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 310)
Mar 24 21:37:43 linux-7vph kernel: ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
Mar 24 21:37:43 linux-7vph kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out
Mar 24 21:37:43 linux-7vph kernel: ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
Mar 24 21:37:43 linux-7vph kernel: ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
Mar 24 21:37:43 linux-7vph kernel: ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
Mar 24 21:37:43 linux-7vph kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out
Mar 24 21:37:43 linux-7vph kernel: ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
Mar 24 21:37:43 linux-7vph kernel: ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
Mar 24 21:37:43 linux-7vph kernel: ata1.00: configured for UDMA/133
Mar 24 21:37:44 linux-7vph kernel: ata1.00: configured for UDMA/133
Mar 24 21:37:44 linux-7vph kernel: ata1: EH complete
Mar 24 21:37:44 linux-7vph kernel: sd 0:0:0:0: [sda] 390721968 512-byte hardware sectors: (200 GB/186 GiB)
Mar 24 21:37:44 linux-7vph kernel: sd 0:0:0:0: [sda] Write Protect is off
Mar 24 21:37:44 linux-7vph kernel: sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
Mar 24 21:37:44 linux-7vph kernel: sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Mar 24 21:37:44 linux-7vph kernel: sd 0:0:0:0: [sda] 390721968 512-byte hardware sectors: (200 GB/186 GiB)
Mar 24 21:37:44 linux-7vph kernel: sd 0:0:0:0: [sda] Write Protect is off
Mar 24 21:37:44 linux-7vph kernel: sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
Mar 24 21:37:44 linux-7vph kernel: sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Mar 24 21:47:13 linux-7vph pulseaudio[3884]: module-alsa-sink.c: Increasing wakeup watermark to 40.00 ms
Mar 24 21:47:24 linux-7vph shutdown[4439]: shutting down for system reboot


[-- Attachment #3: messages.2.6.28.txt --]
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Mar 25 06:43:35 linux-7vph kernel: Syncing filesystems ... done.
Mar 25 06:43:35 linux-7vph kernel: Freezing user space processes ... (elapsed 0.00 seconds) done.
Mar 25 06:43:35 linux-7vph kernel: Freezing remaining freezable tasks ... (elapsed 0.00 seconds) done.
Mar 25 06:43:35 linux-7vph kernel: PM: Shrinking memory... done (107944 pages freed)
Mar 25 06:43:35 linux-7vph kernel: PM: Freed 431776 kbytes in 4.82 seconds (89.58 MB/s)
Mar 25 06:43:35 linux-7vph kernel: Suspending console(s) (use no_console_suspend to debug)
Mar 25 06:43:35 linux-7vph kernel: sd 0:0:0:0: [sda] Synchronizing SCSI cache
Mar 25 06:43:35 linux-7vph kernel: ACPI handle has no context!
Mar 25 06:43:35 linux-7vph kernel: iwlagn 0000:03:00.0: PCI INT A disabled
Mar 25 06:43:35 linux-7vph kernel: HDA Intel 0000:00:1b.0: PCI INT B disabled
Mar 25 06:43:35 linux-7vph kernel: e1000e 0000:00:19.0: PME# enabled
Mar 25 06:43:36 linux-7vph kernel: e1000e 0000:00:19.0: wake-up capability enabled by ACPI
Mar 25 06:43:36 linux-7vph kernel: e1000e 0000:00:19.0: PME# enabled
Mar 25 06:43:36 linux-7vph kernel: e1000e 0000:00:19.0: wake-up capability enabled by ACPI
Mar 25 06:43:36 linux-7vph kernel: e1000e 0000:00:19.0: PCI INT A disabled
Mar 25 06:43:36 linux-7vph kernel: ACPI: Preparing to enter system sleep state S4
Mar 25 06:43:36 linux-7vph kernel: Disabling non-boot CPUs ...
Mar 25 06:43:36 linux-7vph kernel: CPU 1 is now offline
Mar 25 06:43:36 linux-7vph kernel: SMP alternatives: switching to UP code
Mar 25 06:43:36 linux-7vph kernel: CPU0 attaching NULL sched-domain.
Mar 25 06:43:36 linux-7vph kernel: CPU1 attaching NULL sched-domain.
Mar 25 06:43:44 linux-7vph kernel: CPU0 attaching NULL sched-domain.
Mar 25 06:43:44 linux-7vph kernel: CPU1 is down
Mar 25 06:43:44 linux-7vph kernel: Extended CMOS year: 2000
Mar 25 06:43:44 linux-7vph kernel: PM: Creating hibernation image: 
Mar 25 06:43:44 linux-7vph kernel: PM: Need to copy 124982 pages
Mar 25 06:43:44 linux-7vph kernel: x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
Mar 25 06:43:44 linux-7vph kernel: Intel machine check architecture supported.
Mar 25 06:43:44 linux-7vph kernel: Intel machine check reporting enabled on CPU#0.
Mar 25 06:43:44 linux-7vph kernel: Extended CMOS year: 2000
Mar 25 06:43:44 linux-7vph kernel: Enabling non-boot CPUs ...
Mar 25 06:43:44 linux-7vph kernel: SMP alternatives: switching to SMP code
Mar 25 06:43:44 linux-7vph kernel: Booting processor 1 APIC 0x1 ip 0x6000
Mar 25 06:43:44 linux-7vph kernel: Initializing CPU#1
Mar 25 06:43:44 linux-7vph kernel: Calibrating delay using timer specific routine.. 5054.03 BogoMIPS (lpj=10108070)
Mar 25 06:43:44 linux-7vph kernel: CPU: L1 I cache: 32K, L1 D cache: 32K
Mar 25 06:43:44 linux-7vph kernel: CPU: L2 cache: 6144K
Mar 25 06:43:44 linux-7vph kernel: CPU: Physical Processor ID: 0
Mar 25 06:43:44 linux-7vph kernel: CPU: Processor Core ID: 1
Mar 25 06:43:44 linux-7vph kernel: Intel machine check architecture supported.
Mar 25 06:43:44 linux-7vph kernel: Intel machine check reporting enabled on CPU#1.
Mar 25 06:43:44 linux-7vph kernel: x86 PAT enabled: cpu 1, old 0x7040600070406, new 0x7010600070106
Mar 25 06:43:44 linux-7vph kernel: CPU1: Intel(R) Core(TM)2 Duo CPU     T9400  @ 2.53GHz stepping 06
Mar 25 06:43:44 linux-7vph kernel: CPU0 attaching NULL sched-domain.
Mar 25 06:43:44 linux-7vph kernel: Switched to high resolution mode on CPU 1
Mar 25 06:43:44 linux-7vph kernel: CPU0 attaching sched-domain:
Mar 25 06:43:44 linux-7vph kernel:  domain 0: span 0-1 level MC
Mar 25 06:43:44 linux-7vph kernel:   groups: 0 1
Mar 25 06:43:44 linux-7vph kernel: CPU1 attaching sched-domain:
Mar 25 06:43:44 linux-7vph kernel:  domain 0: span 0-1 level MC
Mar 25 06:43:44 linux-7vph kernel:   groups: 1 0
Mar 25 06:43:44 linux-7vph kernel: CPU1 is up
Mar 25 06:43:44 linux-7vph kernel: ACPI: Waking up from system sleep state S4
Mar 25 06:43:44 linux-7vph kernel: ACPI: EC: non-query interrupt received, switching to interrupt mode
Mar 25 06:43:44 linux-7vph kernel: pci 0000:00:02.0: restoring config space at offset 0x1 (was 0x900007, writing 0x900407)
Mar 25 06:43:44 linux-7vph kernel: pci 0000:00:02.0: power state changed by ACPI to D0
Mar 25 06:43:44 linux-7vph kernel: pci 0000:00:02.0: setting latency timer to 64
Mar 25 06:43:44 linux-7vph kernel: e1000e 0000:00:19.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
Mar 25 06:43:44 linux-7vph kernel: e1000e 0000:00:19.0: setting latency timer to 64
Mar 25 06:43:44 linux-7vph kernel: e1000e 0000:00:19.0: wake-up capability disabled by ACPI
Mar 25 06:43:44 linux-7vph kernel: e1000e 0000:00:19.0: PME# disabled
Mar 25 06:43:44 linux-7vph kernel: e1000e 0000:00:19.0: wake-up capability disabled by ACPI
Mar 25 06:43:44 linux-7vph kernel: e1000e 0000:00:19.0: PME# disabled
Mar 25 06:43:44 linux-7vph kernel: e1000e 0000:00:19.0: irq 2298 for MSI/MSI-X
Mar 25 06:43:44 linux-7vph kernel: HDA Intel 0000:00:1b.0: restoring config space at offset 0x1 (was 0x100106, writing 0x100102)
Mar 25 06:43:44 linux-7vph kernel: HDA Intel 0000:00:1b.0: PCI INT B -> GSI 17 (level, low) -> IRQ 17
Mar 25 06:43:44 linux-7vph kernel: HDA Intel 0000:00:1b.0: setting latency timer to 64
Mar 25 06:43:44 linux-7vph kernel: pcieport-driver 0000:00:1c.0: restoring config space at offset 0x7 (was 0x200000f0, writing 0xf0)
Mar 25 06:43:44 linux-7vph kernel: pcieport-driver 0000:00:1c.0: setting latency timer to 64
Mar 25 06:43:44 linux-7vph kernel: pcieport-driver 0000:00:1c.1: restoring config space at offset 0x7 (was 0x200000f0, writing 0xf0)
Mar 25 06:43:44 linux-7vph kernel: pcieport-driver 0000:00:1c.1: setting latency timer to 64
Mar 25 06:43:44 linux-7vph kernel: pcieport-driver 0000:00:1c.3: setting latency timer to 64
Mar 25 06:43:44 linux-7vph kernel: pcieport-driver 0000:00:1c.4: setting latency timer to 64
Mar 25 06:43:44 linux-7vph kernel: pci 0000:00:1e.0: setting latency timer to 64
Mar 25 06:43:44 linux-7vph kernel: ahci 0000:00:1f.2: restoring config space at offset 0x1 (was 0x2b00403, writing 0x2b00407)
Mar 25 06:43:44 linux-7vph kernel: ahci 0000:00:1f.2: setting latency timer to 64
Mar 25 06:43:44 linux-7vph kernel: iwlagn 0000:03:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
Mar 25 06:43:44 linux-7vph kernel: iwlagn 0000:03:00.0: irq 2297 for MSI/MSI-X
Mar 25 06:43:44 linux-7vph kernel: pci 0000:15:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Mar 25 06:43:44 linux-7vph kernel: Registered led device: iwl-phy0:radio
Mar 25 06:43:44 linux-7vph kernel: Registered led device: iwl-phy0:assoc
Mar 25 06:43:44 linux-7vph kernel: Registered led device: iwl-phy0:RX
Mar 25 06:43:44 linux-7vph kernel: Registered led device: iwl-phy0:TX
Mar 25 06:43:44 linux-7vph kernel: ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=[17]  MMIO=[f4801000-f48017ff]  Max Packet=[2048]  IR/IT contexts=[4/4]
Mar 25 06:43:44 linux-7vph kernel: sd 0:0:0:0: [sda] Starting disk
Mar 25 06:43:44 linux-7vph kernel: ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
Mar 25 06:43:44 linux-7vph kernel: ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
Mar 25 06:43:44 linux-7vph kernel: ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
Mar 25 06:43:44 linux-7vph kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out
Mar 25 06:43:44 linux-7vph kernel: ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
Mar 25 06:43:44 linux-7vph kernel: ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
Mar 25 06:43:44 linux-7vph kernel: ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
Mar 25 06:43:44 linux-7vph kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out
Mar 25 06:43:44 linux-7vph kernel: ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
Mar 25 06:43:44 linux-7vph kernel: ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
Mar 25 06:43:44 linux-7vph kernel: ata1.00: configured for UDMA/133
Mar 25 06:43:44 linux-7vph kernel: ata1: exception Emask 0x10 SAct 0x0 SErr 0x0 action 0x9 t4
Mar 25 06:43:44 linux-7vph kernel: ata1: irq_stat 0x00400040, connection status changed
Mar 25 06:43:44 linux-7vph kernel: ata1.00: configured for UDMA/133
Mar 25 06:43:44 linux-7vph kernel: ata1: EH complete
Mar 25 06:43:44 linux-7vph kernel: sd 0:0:0:0: [sda] 390721968 512-byte hardware sectors: (200 GB/186 GiB)
Mar 25 06:43:44 linux-7vph kernel: sd 0:0:0:0: [sda] Write Protect is off
Mar 25 06:43:44 linux-7vph kernel: sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
Mar 25 06:43:44 linux-7vph kernel: sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Mar 25 06:43:44 linux-7vph kernel: sd 0:0:0:0: [sda] 390721968 512-byte hardware sectors: (200 GB/186 GiB)
Mar 25 06:43:44 linux-7vph kernel: sd 0:0:0:0: [sda] Write Protect is off
Mar 25 06:43:44 linux-7vph kernel: sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
Mar 25 06:43:44 linux-7vph kernel: sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Mar 25 06:43:44 linux-7vph kernel: pci 0000:00:02.0: power state changed by ACPI to D0
Mar 25 06:43:44 linux-7vph kernel: pci 0000:00:02.0: setting latency timer to 64
Mar 25 06:43:44 linux-7vph kernel: ata2.00: ACPI cmd e3/00:1f:00:00:00:a0 succeeded
Mar 25 06:43:44 linux-7vph kernel: ata2.00: ACPI cmd e3/00:02:00:00:00:a0 succeeded
Mar 25 06:43:44 linux-7vph kernel: ata2.00: ACPI cmd e3/00:1f:00:00:00:a0 succeeded
Mar 25 06:43:44 linux-7vph kernel: ata2.00: ACPI cmd e3/00:02:00:00:00:a0 succeeded
Mar 25 06:43:44 linux-7vph kernel: ata2.00: configured for UDMA/133
Mar 25 06:43:44 linux-7vph kernel: Restarting tasks ... done.
Mar 25 06:43:44 linux-7vph kernel: ata2: exception Emask 0x10 SAct 0x0 SErr 0x0 action 0x9 t4
Mar 25 06:43:44 linux-7vph kernel: ata2: irq_stat 0x40000001
Mar 25 06:43:44 linux-7vph kernel: ata2.00: configured for UDMA/133
Mar 25 06:43:44 linux-7vph kernel: ata2: EH complete
Mar 25 06:43:44 linux-7vph kernel: wlan0: deauthenticated
Mar 25 06:43:44 linux-7vph kernel: iwlagn: index 0 not used in uCode key table.
Mar 25 06:43:44 linux-7vph kernel: wlan0: direct probe to AP 00:1d:92:1d:1e:8e try 1
Mar 25 06:43:44 linux-7vph kernel: wlan0 direct probe responded
Mar 25 06:43:44 linux-7vph kernel: wlan0: authenticate with AP 00:1d:92:1d:1e:8e
Mar 25 06:43:44 linux-7vph kernel: wlan0: authenticate with AP 00:1d:92:1d:1e:8e
Mar 25 06:43:44 linux-7vph kernel: wlan0: authenticated
Mar 25 06:43:44 linux-7vph kernel: wlan0: associate with AP 00:1d:92:1d:1e:8e
Mar 25 06:43:44 linux-7vph kernel: wlan0: associate with AP 00:1d:92:1d:1e:8e
Mar 25 06:43:44 linux-7vph kernel: wlan0: RX ReassocResp from 00:1d:92:1d:1e:8e (capab=0x411 status=0 aid=1)
Mar 25 06:43:44 linux-7vph kernel: wlan0: associated
Mar 25 06:43:44 linux-7vph kernel: phy0: failed to restore operational channel after scan
Mar 25 06:46:15 linux-7vph smartd[2680]: Device: /dev/sda [SAT], SMART Usage Attribute: 194 Temperature_Celsius changed from 152 to 229
Mar 25 06:47:42 linux-7vph dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 5
Mar 25 06:47:47 linux-7vph dhclient: DHCPDISCOVER on wlan0 to 255.255.255.255 port 67 interval 12
Mar 25 06:47:48 linux-7vph dhclient: DHCPOFFER from 192.168.1.254
Mar 25 06:47:48 linux-7vph dhclient: DHCPREQUEST on wlan0 to 255.255.255.255 port 67
Mar 25 06:47:48 linux-7vph dhclient: DHCPACK from 192.168.1.254
Mar 25 06:47:48 linux-7vph dhclient: bound to 192.168.1.104 -- renewal in 1393 seconds.
Mar 25 06:47:48 linux-7vph avahi-daemon[2576]: Withdrawing address record for 192.168.1.103 on wlan0.
Mar 25 06:47:48 linux-7vph avahi-daemon[2576]: Leaving mDNS multicast group on interface wlan0.IPv4 with address 192.168.1.103.
Mar 25 06:47:48 linux-7vph avahi-daemon[2576]: Interface wlan0.IPv4 no longer relevant for mDNS.
Mar 25 06:47:48 linux-7vph avahi-daemon[2576]: Joining mDNS multicast group on interface wlan0.IPv4 with address 192.168.1.104.
Mar 25 06:47:48 linux-7vph avahi-daemon[2576]: New relevant interface wlan0.IPv4 for mDNS.
Mar 25 06:47:48 linux-7vph avahi-daemon[2576]: Registering new address record for 192.168.1.104 on wlan0.IPv4.
Mar 25 06:47:48 linux-7vph dns-resolver: ATTENTION: You have modified /etc/resolv.conf. Leaving it untouched...
Mar 25 06:47:48 linux-7vph dns-resolver: You can find my version in /etc/resolv.conf.netconfig
Mar 25 06:47:49 linux-7vph dns-resolver: ATTENTION: You have modified /etc/resolv.conf. Leaving it untouched...
Mar 25 06:47:49 linux-7vph dns-resolver: You can find my version in /etc/resolv.conf.netconfig
Mar 25 06:47:54 linux-7vph dns-resolver: ATTENTION: You have modified /etc/resolv.conf. Leaving it untouched...
Mar 25 06:47:54 linux-7vph dns-resolver: You can find my version in /etc/resolv.conf.netconfig

[-- Attachment #4: dmidecode.txt --]
[-- Type: text/plain, Size: 14312 bytes --]

# dmidecode 2.9
SMBIOS 2.4 present.
74 structures occupying 2506 bytes.
Table at 0x000E0010.

Handle 0x0000, DMI type 0, 24 bytes
BIOS Information
	Vendor: LENOVO
	Version: 6FET50WW (1.20 )
	Release Date: 10/30/2008
	Address: 0xE0000
	Runtime Size: 128 kB
	ROM Size: 8192 kB
	Characteristics:
		PCI is supported
		PC Card (PCMCIA) is supported
		PNP is supported
		BIOS is upgradeable
		BIOS shadowing is allowed
		ESCD support is available
		Boot from CD is supported
		Selectable boot is supported
		BIOS ROM is socketed
		EDD is supported
		ACPI is supported
		USB legacy is supported
		BIOS boot specification is supported
		Targeted content distribution is supported
	BIOS Revision: 1.32
	Firmware Revision: 1.1

Handle 0x0001, DMI type 1, 27 bytes
System Information
	Manufacturer: LENOVO
	Product Name: 40622XG
	Version: ThinkPad W500
	Serial Number: L3A2165
	UUID: 05555D81-496B-11CB-AE65-9E9C05A36473
	Wake-up Type: Power Switch
	SKU Number: Not Specified
	Family: ThinkPad W500

Handle 0x0002, DMI type 2, 8 bytes
Base Board Information
	Manufacturer: LENOVO
	Product Name: 40622XG
	Version: Not Available
	Serial Number: VF22P88G03K

Handle 0x0003, DMI type 3, 13 bytes
Chassis Information
	Manufacturer: LENOVO
	Type: Notebook
	Lock: Not Present
	Version: Not Available
	Serial Number: Not Available
	Asset Tag: No Asset Information
	Boot-up State: Unknown
	Power Supply State: Unknown
	Thermal State: Unknown
	Security Status: Unknown

Handle 0x0004, DMI type 126, 13 bytes
Inactive

Handle 0x0005, DMI type 126, 13 bytes
Inactive

Handle 0x0006, DMI type 4, 35 bytes
Processor Information
	Socket Designation: None
	Type: Central Processor
	Family: Other
	Manufacturer: GenuineIntel
	ID: 76 06 01 00 FF FB EB BF
	Version: Intel(R) Core(TM)2 Duo CPU     T9400  @ 2.53GHz
	Voltage: 1.3 V
	External Clock: 266 MHz
	Max Speed: 2530 MHz
	Current Speed: 2530 MHz
	Status: Populated, Enabled
	Upgrade: None
	L1 Cache Handle: 0x000A
	L2 Cache Handle: 0x000C
	L3 Cache Handle: Not Provided
	Serial Number: Not Specified
	Asset Tag: Not Specified
	Part Number: Not Specified

Handle 0x0007, DMI type 5, 20 bytes
Memory Controller Information
	Error Detecting Method: None
	Error Correcting Capabilities:
		None
	Supported Interleave: One-way Interleave
	Current Interleave: One-way Interleave
	Maximum Memory Module Size: 4096 MB
	Maximum Total Memory Size: 8192 MB
	Supported Speeds:
		Other
	Supported Memory Types:
		DIMM
		SDRAM
	Memory Module Voltage: 2.9 V
	Associated Memory Slots: 2
		0x0008
		0x0009
	Enabled Error Correcting Capabilities:
		Unknown

Handle 0x0008, DMI type 6, 12 bytes
Memory Module Information
	Socket Designation: DIMM Slot 1
	Bank Connections: 0 1
	Current Speed: 155 ns
	Type: DIMM SDRAM
	Installed Size: 2048 MB (Double-bank Connection)
	Enabled Size: 2048 MB (Double-bank Connection)
	Error Status: OK

Handle 0x0009, DMI type 6, 12 bytes
Memory Module Information
	Socket Designation: DIMM Slot 2
	Bank Connections: 2 3
	Current Speed: 155 ns
	Type: DIMM SDRAM
	Installed Size: Not Installed
	Enabled Size: Not Installed
	Error Status: OK

Handle 0x000A, DMI type 7, 19 bytes
Cache Information
	Socket Designation: Internal L1 Cache
	Configuration: Enabled, Socketed, Level 1
	Operational Mode: Write Back
	Location: Internal
	Installed Size: 64 KB
	Maximum Size: 64 KB
	Supported SRAM Types:
		Synchronous
	Installed SRAM Type: Synchronous
	Speed: Unknown
	Error Correction Type: Single-bit ECC
	System Type: Instruction
	Associativity: 8-way Set-associative

Handle 0x000B, DMI type 7, 19 bytes
Cache Information
	Socket Designation: Internal L1 Cache
	Configuration: Enabled, Socketed, Level 1
	Operational Mode: Write Back
	Location: Internal
	Installed Size: 64 KB
	Maximum Size: 64 KB
	Supported SRAM Types:
		Synchronous
	Installed SRAM Type: Synchronous
	Speed: Unknown
	Error Correction Type: Single-bit ECC
	System Type: Data
	Associativity: 8-way Set-associative

Handle 0x000C, DMI type 7, 19 bytes
Cache Information
	Socket Designation: Internal L2 Cache
	Configuration: Enabled, Socketed, Level 2
	Operational Mode: Write Back
	Location: Internal
	Installed Size: 6144 KB
	Maximum Size: 6144 KB
	Supported SRAM Types:
		Burst
	Installed SRAM Type: Burst
	Speed: Unknown
	Error Correction Type: Single-bit ECC
	System Type: Unified
	Associativity: 8-way Set-associative

Handle 0x000D, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: Not Available
	Internal Connector Type: None
	External Reference Designator: External Monitor
	External Connector Type: DB-15 female
	Port Type: Video Port

Handle 0x000E, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: Not Available
	Internal Connector Type: None
	External Reference Designator: Microphone Jack
	External Connector Type: Mini Jack (headphones)
	Port Type: Audio Port

Handle 0x000F, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: Not Available
	Internal Connector Type: None
	External Reference Designator: Headphone Jack
	External Connector Type: Mini Jack (headphones)
	Port Type: Audio Port

Handle 0x0010, DMI type 126, 9 bytes
Inactive

Handle 0x0011, DMI type 126, 9 bytes
Inactive

Handle 0x0012, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: Not Available
	Internal Connector Type: None
	External Reference Designator: Modem
	External Connector Type: RJ-11
	Port Type: Modem Port

Handle 0x0013, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: Not Available
	Internal Connector Type: None
	External Reference Designator: Ethernet
	External Connector Type: RJ-45
	Port Type: Network Port

Handle 0x0014, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: Not Available
	Internal Connector Type: None
	External Reference Designator: USB 1
	External Connector Type: Access Bus (USB)
	Port Type: USB

Handle 0x0015, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: Not Available
	Internal Connector Type: None
	External Reference Designator: USB 2
	External Connector Type: Access Bus (USB)
	Port Type: USB

Handle 0x0016, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: Not Available
	Internal Connector Type: None
	External Reference Designator: USB 3
	External Connector Type: Access Bus (USB)
	Port Type: USB

Handle 0x0017, DMI type 126, 9 bytes
Inactive

Handle 0x0018, DMI type 126, 9 bytes
Inactive

Handle 0x0019, DMI type 126, 9 bytes
Inactive

Handle 0x001A, DMI type 126, 9 bytes
Inactive

Handle 0x001B, DMI type 126, 9 bytes
Inactive

Handle 0x001C, DMI type 126, 9 bytes
Inactive

Handle 0x001D, DMI type 126, 9 bytes
Inactive

Handle 0x001E, DMI type 126, 9 bytes
Inactive

Handle 0x001F, DMI type 8, 9 bytes
Port Connector Information
	Internal Reference Designator: Not Available
	Internal Connector Type: None
	External Reference Designator: IEEE1394
	External Connector Type: IEEE 1394
	Port Type: Firewire (IEEE P1394)

Handle 0x0020, DMI type 9, 13 bytes
System Slot Information
	Designation: ExpressCard Slot 1
	Type: x1 PCI Express
	Current Usage: Available
	Length: Other
	ID: 0
	Characteristics:
		Hot-plug devices are supported

Handle 0x0021, DMI type 9, 13 bytes
System Slot Information
	Designation: CardBus Slot 1
	Type: 32-bit PC Card (PCMCIA)
	Current Usage: Available
	Length: Other
	ID: Adapter 1, Socket 0
	Characteristics:
		5.0 V is provided
		3.3 V is provided
		PC Card-16 is supported
		Cardbus is supported
		Zoom Video is supported
		Modem ring resume is supported
		PME signal is supported
		Hot-plug devices are supported

Handle 0x0022, DMI type 126, 13 bytes
Inactive

Handle 0x0023, DMI type 126, 13 bytes
Inactive

Handle 0x0024, DMI type 9, 13 bytes
System Slot Information
	Designation: Media Card Slot 1
	Type: Other
	Current Usage: Available
	Length: Other
	Characteristics:
		Hot-plug devices are supported

Handle 0x0025, DMI type 126, 13 bytes
Inactive

Handle 0x0026, DMI type 126, 13 bytes
Inactive

Handle 0x0027, DMI type 10, 6 bytes
On Board Device Information
	Type: Other
	Status: Disabled
	Description: IBM Embedded Security hardware

Handle 0x0028, DMI type 11, 5 bytes
OEM Strings
	String 1: IBM ThinkPad Embedded Controller -[7VHT12WW-1.01    ]-

Handle 0x0029, DMI type 13, 22 bytes
BIOS Language Information
	Installable Languages: 1
		enUS
	Currently Installed Language: enUS

Handle 0x002A, DMI type 15, 25 bytes
System Event Log
	Area Length: 0 bytes
	Header Start Offset: 0x0000
	Header Length: 16 bytes
	Data Start Offset: 0x0010
	Access Method: General-purpose non-volatile data functions
	Access Address: 0x0000
	Status: Valid, Not Full
	Change Token: 0x000000BD
	Header Format: Type 1
	Supported Log Type Descriptors: 1
	Descriptor 1: POST error
	Data Format 1: POST results bitmap

Handle 0x002B, DMI type 16, 15 bytes
Physical Memory Array
	Location: System Board Or Motherboard
	Use: System Memory
	Error Correction Type: None
	Maximum Capacity: 4 GB
	Error Information Handle: Not Provided
	Number Of Devices: 2

Handle 0x002C, DMI type 17, 27 bytes
Memory Device
	Array Handle: 0x002B
	Error Information Handle: No Error
	Total Width: 64 bits
	Data Width: 64 bits
	Size: 2048 MB
	Form Factor: SODIMM
	Set: None
	Locator: DIMM 1
	Bank Locator: Bank 0/1
	Type: DDR2
	Type Detail: Synchronous
	Speed: 667 MHz (1.5 ns)
	Manufacturer: Not Specified
	Serial Number: Not Specified
	Asset Tag: Not Specified
	Part Number: Not Specified

Handle 0x002D, DMI type 17, 27 bytes
Memory Device
	Array Handle: 0x002B
	Error Information Handle: No Error
	Total Width: Unknown
	Data Width: Unknown
	Size: No Module Installed
	Form Factor: SODIMM
	Set: None
	Locator: DIMM 2
	Bank Locator: Bank 2/3
	Type: DDR2
	Type Detail: Synchronous
	Speed: 667 MHz (1.5 ns)
	Manufacturer: Not Specified
	Serial Number: Not Specified
	Asset Tag: Not Specified
	Part Number: Not Specified

Handle 0x002E, DMI type 18, 23 bytes
32-bit Memory Error Information
	Type: OK
	Granularity: Unknown
	Operation: Unknown
	Vendor Syndrome: Unknown
	Memory Array Address: Unknown
	Device Address: Unknown
	Resolution: Unknown

Handle 0x002F, DMI type 19, 15 bytes
Memory Array Mapped Address
	Starting Address: 0x00000000000
	Ending Address: 0x0007FFFFFFF
	Range Size: 2 GB
	Physical Array Handle: 0x002B
	Partition Width: 0

Handle 0x0030, DMI type 20, 19 bytes
Memory Device Mapped Address
	Starting Address: 0x00000000000
	Ending Address: 0x0007FFFFFFF
	Range Size: 2 GB
	Physical Device Handle: 0x002C
	Memory Array Mapped Address Handle: 0x002F
	Partition Row Position: 1

Handle 0x0031, DMI type 20, 19 bytes
Memory Device Mapped Address
	Starting Address: 0x0007FFFFC00
	Ending Address: 0x0007FFFFFFF
	Range Size: 1 kB
	Physical Device Handle: 0x002D
	Memory Array Mapped Address Handle: 0x002F
	Partition Row Position: 1

Handle 0x0032, DMI type 21, 7 bytes
Built-in Pointing Device
	Type: Track Point
	Interface: PS/2
	Buttons: 3

Handle 0x0033, DMI type 21, 7 bytes
Built-in Pointing Device
	Type: Touch Pad
	Interface: PS/2
	Buttons: 0

Handle 0x0034, DMI type 22, 26 bytes
Portable Battery
	Location: Rear
	Manufacturer: SONY
	Name: 42T4569
	Design Capacity: 56160 mWh
	Design Voltage: 10800 mV
	SBDS Version: 03.01
	Maximum Error: Unknown
	SBDS Serial Number: 06AB
	SBDS Manufacture Date: 2008-09-02
	SBDS Chemistry: LION
	OEM-specific Information: 0x00000000

Handle 0x0035, DMI type 126, 26 bytes
Inactive

Handle 0x0036, DMI type 24, 5 bytes
Hardware Security
	Power-On Password Status: Disabled
	Keyboard Password Status: Disabled
	Administrator Password Status: Disabled
	Front Panel Reset Status: Unknown

Handle 0x0037, DMI type 32, 11 bytes
System Boot Information
	Status: No errors detected

Handle 0x0038, DMI type 131, 17 bytes
OEM-specific Type
	Header and Data:
		83 11 38 00 01 02 03 FF FF 1F 00 00 00 00 00 02
		00
	Strings:
		BOOTINF 20h
		BOOTDEV 21h
		KEYPTRS 23h

Handle 0x0039, DMI type 131, 22 bytes
OEM-specific Type
	Header and Data:
		83 16 39 00 01 00 00 00 00 00 00 00 00 00 00 00
		00 00 00 00 00 01
	Strings:
		TVT-Enablement

Handle 0x003A, DMI type 132, 7 bytes
OEM-specific Type
	Header and Data:
		84 07 3A 00 02 D8 36

Handle 0x003B, DMI type 133, 5 bytes
OEM-specific Type
	Header and Data:
		85 05 3B 00 01
	Strings:
		KHOIHGIUCCHHII

Handle 0x003C, DMI type 134, 13 bytes
OEM-specific Type
	Header and Data:
		86 0D 3C 00 07 09 08 20 00 00 00 00 00

Handle 0x003D, DMI type 134, 16 bytes
OEM-specific Type
	Header and Data:
		86 10 3D 00 00 49 4E 54 43 01 01 00 00 00 01 02
	Strings:
		TPM INFO
		System Reserved

Handle 0x003E, DMI type 135, 13 bytes
OEM-specific Type
	Header and Data:
		87 0D 3E 00 54 50 07 00 01 00 00 00 00

Handle 0x003F, DMI type 135, 18 bytes
OEM-specific Type
	Header and Data:
		87 12 3F 00 54 50 07 01 01 B8 00 00 00 00 00 00
		00 00

Handle 0x0040, DMI type 135, 35 bytes
OEM-specific Type
	Header and Data:
		87 23 40 00 54 50 07 02 42 41 59 20 49 2F 4F 20
		01 00 02 00 00 0B 00 48 1C 3E 18 02 00 0B 00 40
		1C 3A 18

Handle 0x0041, DMI type 135, 34 bytes
OEM-specific Type
	Header and Data:
		87 22 41 00 54 50 07 04 01 06 01 01 02 00 02 01
		02 00 03 01 02 00 04 01 02 00 05 01 02 00 06 01
		02 00

Handle 0x0042, DMI type 136, 6 bytes
OEM-specific Type
	Header and Data:
		88 06 42 00 5A 5A

Handle 0x0043, DMI type 126, 28 bytes
Inactive

Handle 0x0044, DMI type 138, 40 bytes
OEM-specific Type
	Header and Data:
		8A 28 44 00 14 01 02 01 40 02 01 40 02 01 40 02
		01 40 01 40 42 49 4F 53 20 50 61 73 73 77 6F 72
		64 20 46 6F 72 6D 61 74

Handle 0x0045, DMI type 139, 37 bytes
OEM-specific Type
	Header and Data:
		8B 25 45 00 11 01 0A 00 00 00 00 00 00 00 00 00
		00 50 57 4D 53 20 4B 65 79 20 49 6E 66 6F 72 6D
		61 74 69 6F 6E

Handle 0x0046, DMI type 129, 8 bytes
OEM-specific Type
	Header and Data:
		81 08 46 00 01 01 02 00
	Strings:
		Intel_ASF
		Intel_ASF_001

Handle 0x0047, DMI type 130, 20 bytes
OEM-specific Type
	Header and Data:
		82 14 47 00 24 41 4D 54 01 00 00 00 00 00 00 00
		00 00 00 00

Handle 0x0048, DMI type 131, 64 bytes
OEM-specific Type
	Header and Data:
		83 40 48 00 14 00 00 00 00 00 40 2A 00 00 00 00
		F8 00 17 29 00 00 00 00 0F 00 00 00 00 00 04 00
		64 04 03 00 01 00 01 15 C8 00 F5 10 00 00 00 00
		00 00 00 00 07 00 00 00 76 50 72 6F 00 00 00 00

Handle 0x0049, DMI type 127, 4 bytes
End Of Table


[-- Attachment #5: lspci.txt --]
[-- Type: text/plain, Size: 2562 bytes --]

00:00.0 Host bridge: Intel Corporation Mobile 4 Series Chipset Memory Controller Hub (rev 07)
00:02.0 VGA compatible controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07)
00:02.1 Display controller: Intel Corporation Mobile 4 Series Chipset Integrated Graphics Controller (rev 07)
00:03.0 Communication controller: Intel Corporation Mobile 4 Series Chipset MEI Controller (rev 07)
00:19.0 Ethernet controller: Intel Corporation 82567LM Gigabit Network Connection (rev 03)
00:1a.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #4 (rev 03)
00:1a.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #5 (rev 03)
00:1a.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #6 (rev 03)
00:1a.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #2 (rev 03)
00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio Controller (rev 03)
00:1c.0 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 1 (rev 03)
00:1c.1 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 2 (rev 03)
00:1c.3 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 4 (rev 03)
00:1c.4 PCI bridge: Intel Corporation 82801I (ICH9 Family) PCI Express Port 5 (rev 03)
00:1d.0 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #1 (rev 03)
00:1d.1 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #2 (rev 03)
00:1d.2 USB Controller: Intel Corporation 82801I (ICH9 Family) USB UHCI Controller #3 (rev 03)
00:1d.7 USB Controller: Intel Corporation 82801I (ICH9 Family) USB2 EHCI Controller #1 (rev 03)
00:1e.0 PCI bridge: Intel Corporation 82801 Mobile PCI Bridge (rev 93)
00:1f.0 ISA bridge: Intel Corporation ICH9M-E LPC Interface Controller (rev 03)
00:1f.2 SATA controller: Intel Corporation ICH9M/M-E SATA AHCI Controller (rev 03)
00:1f.3 SMBus: Intel Corporation 82801I (ICH9 Family) SMBus Controller (rev 03)
03:00.0 Network controller: Intel Corporation Wireless WiFi Link 5100
15:00.0 CardBus bridge: Ricoh Co Ltd RL5c476 II (rev ba)
15:00.1 FireWire (IEEE 1394): Ricoh Co Ltd R5C832 IEEE 1394 Controller (rev 04)
15:00.2 SD Host controller: Ricoh Co Ltd R5C822 SD/SDIO/MMC/MS/MSPro Host Adapter (rev 21)
15:00.3 System peripheral: Ricoh Co Ltd R5C843 MMC Host Controller (rev 11)
15:00.4 System peripheral: Ricoh Co Ltd R5C592 Memory Stick Bus Host Adapter (rev 11)
15:00.5 System peripheral: Ricoh Co Ltd xD-Picture Card Controller (rev 11)

^ permalink raw reply	[flat|nested] 55+ messages in thread
* Re: 2.6.29 regression: ATA bus errors on resume
  2009-03-25  5:19   ` 2.6.29 regression: ATA bus errors on resume (was: EXT4: __ext4_get_inode_loc errors after s2disk) Niel Lambrechts
@ 2009-03-25  6:06     ` Jeff Garzik
  2009-03-25 21:40       ` Niel Lambrechts
  2009-03-25 22:16       ` James Bottomley
  0 siblings, 2 replies; 55+ messages in thread
From: Jeff Garzik @ 2009-03-25  6:06 UTC (permalink / raw)
  To: Niel Lambrechts
  Cc: linux.kernel, Linux IDE mailing list, Arjan van de Ven,
	Rafael J. Wysocki, linux-scsi

Niel Lambrechts wrote:
> On 03/25/2009 03:30 AM, Theodore Tso wrote:
>> On Tue, Mar 24, 2009 at 10:25:57PM +0200, Niel Lambrechts wrote:
>>> Hi,
>>>
>>> After upgrading to 2.6.29 I get the below errors after resuming from
>>> hibernating with s2disk. I ran fsck and tried doing the same thing again
>>> in 2.6.28.9-pae, but do not get any errors there.
>> The ext4 errors are interleaved with hardware errors, and the ext4
>> errors are about I/O errors.
>>
>> EXT4-fs error (device sda6): __ext4_get_inode_loc: unable to read inode block - inode=2346519
>> EXT4-fs error (device sda6) in ext4_reserve_inode_write: IO failure
>>
>> This looks more like a hibernation problem than an ext4 problem.
>> Looks like the hard drive is being left in some inconsistent state
>> after resuming from hibernation.
>>
>>      	   	       		   	   - Ted
> 
> Thanks for the info Theodore, this is definitely looks like some type of
> regression in 2.6.29, as the problem is not evident when I s2disk using
> 2.6.28.9, even after multiple suspend/resume cycles.
> 
> I found some 'ATA bus errors' and 'SError' messages in
> /var/log/messages, so I've attached the messages from both 2.6.29 and
> 2.6.28 for comparison.

Well, here is the interpretation of messages:

> ata1.00: irq_stat 0x00400008, PHY RDY changed
> ata1: SError: { PHYRdyChg CommWake }

Your SATA hardware flags a connect-or-disconnect event ("PHY RDY"), 
which requires us to abort a bunch of queued commands:

> ata1.00: cmd 60/18:00:77:88:6f/00:00:0e:00:00/40 tag 0 ncq 12288 in
>          res 50/00:30:07:b3:10/00:00:0c:00:00/40 Emask 0x10 (ATA bus error)
[...]
> ata1.00: cmd 60/30:68:07:b3:10/00:00:0c:00:00/40 tag 13 ncq 24576 in
>          res 50/00:30:07:b3:10/00:00:0c:00:00/40 Emask 0x10 (ATA bus error)

  ...through the 14th command (tag 13).

> Mar 24 21:29:14 linux-7vph kernel: ata1: hard resetting link
> Mar 24 21:29:14 linux-7vph kernel: ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
> Mar 24 21:29:14 linux-7vph kernel: ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
> Mar 24 21:29:14 linux-7vph kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out
> Mar 24 21:29:14 linux-7vph kernel: ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
> Mar 24 21:29:14 linux-7vph kernel: ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
> Mar 24 21:29:14 linux-7vph kernel: ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
> Mar 24 21:29:14 linux-7vph kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out
> Mar 24 21:29:14 linux-7vph kernel: ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
> Mar 24 21:29:14 linux-7vph kernel: ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
> Mar 24 21:29:14 linux-7vph kernel: ata1.00: configured for UDMA/133
> Mar 24 21:29:14 linux-7vph kernel: ata1.00: configured for UDMA/133


SATA link is reset, and ACPI is re-run.

> Mar 24 21:29:14 linux-7vph kernel: sd 0:0:0:0: [sda] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE,SUGGEST_OK
> Mar 24 21:29:14 linux-7vph kernel: sd 0:0:0:0: [sda] Sense Key : Aborted Command [current] [descriptor]
> Mar 24 21:29:14 linux-7vph kernel: Descriptor sense data with sense descriptors (in hex):
> Mar 24 21:29:14 linux-7vph kernel:         72 0b 00 00 00 00 00 0c 00 0a 80 00 00 00 00 00 
> Mar 24 21:29:14 linux-7vph kernel:         0c 10 b3 07 
> Mar 24 21:29:14 linux-7vph kernel: sd 0:0:0:0: [sda] Add. Sense: No additional sense information
> Mar 24 21:29:14 linux-7vph kernel: end_request: I/O error, dev sda, sector 242190455

The SCSI subsystem aborts each of the queued commands.

> Mar 24 21:29:14 linux-7vph kernel: ata1: EH complete

SATA error handling completes

> Mar 24 21:29:14 linux-7vph kernel: EXT4-fs error (device sda6): __ext4_get_inode_loc: unable to read inode block - inode=2330178, block=9338883

ext4 pukes, because of SATA/SCSI errors

> Mar 24 21:29:14 linux-7vph kernel: sd 0:0:0:0: [sda] 390721968 512-byte hardware sectors: (200 GB/186 GiB)
> Mar 24 21:29:14 linux-7vph kernel: sd 0:0:0:0: [sda] Write Protect is off
> Mar 24 21:29:14 linux-7vph kernel: sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
> Mar 24 21:29:14 linux-7vph kernel: sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
> Mar 24 21:29:14 linux-7vph kernel: sd 0:0:0:0: [sda] 390721968 512-byte hardware sectors: (200 GB/186 GiB)
> Mar 24 21:29:14 linux-7vph kernel: sd 0:0:0:0: [sda] Write Protect is off
> Mar 24 21:29:14 linux-7vph kernel: sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
> Mar 24 21:29:14 linux-7vph kernel: sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA

SCSI finished re-initialization.

So from this, a few observations and open questions:

Why didn't these SCSI commands get retried?

Were they left over from prior to resume?

Did SCSI error out the commands too soon?  The probing is not complete 
until AFTER the sector errors, I note.

Did the system resume before ACPI resume and SCSI resume completed?  It 
sure looks that way, from the log.

Does the asynchronous probing play a role here?

	Jeff




^ permalink raw reply	[flat|nested] 55+ messages in thread
* Re: 2.6.29 regression: ATA bus errors on resume
  2009-03-25  6:06     ` 2.6.29 regression: ATA bus errors on resume Jeff Garzik
@ 2009-03-25 21:40       ` Niel Lambrechts
  2009-03-25 22:16       ` James Bottomley
  1 sibling, 0 replies; 55+ messages in thread
From: Niel Lambrechts @ 2009-03-25 21:40 UTC (permalink / raw)
  To: Jeff Garzik
  Cc: linux.kernel, Linux IDE mailing list, Arjan van de Ven,
	Rafael J. Wysocki, linux-scsi

[-- Attachment #1: Type: text/plain, Size: 1177 bytes --]

On 03/25/2009 08:06 AM, Jeff Garzik wrote:
>
> So from this, a few observations and open questions:
>
> Why didn't these SCSI commands get retried?
>
> Were they left over from prior to resume?
>
> Did SCSI error out the commands too soon?  The probing is not complete
> until AFTER the sector errors, I note.
>
> Did the system resume before ACPI resume and SCSI resume completed? 
> It sure looks that way, from the log.
>
> Does the asynchronous probing play a role here?
It looks like there are a few different scenarios in what could happen:

I had another go at hibernating on 2.6.29 running with and without X,
and this time round it resumed with a *clean* file-system. Without X, it
looked to be better off as there were not even any ATA errors logged,
but I'm not sure if this is just because of the system being almost
entirely idle.

Going on your comments of earlier, when hibernating in X it looks like
this time the SCSI initialization completes normally before any errors, 
being 'ATA bus error' messages for a while until a hard reset occurs.

I've attached the messages from both, hopefully this gives someone more
of a clue of what is happening.

cheers
Niel

[-- Attachment #2: hibernate-x.txt --]
[-- Type: text/plain, Size: 17374 bytes --]

Mar 25 20:04:27 linux-7vph kernel: [drm:gm45_get_vblank_counter] *ERROR* trying to get vblank count for disabled pipe 0
Mar 25 20:05:32 linux-7vph kernel: Syncing filesystems ... done.
Mar 25 20:05:32 linux-7vph kernel: Freezing user space processes ... (elapsed 0.00 seconds) done.
Mar 25 20:05:32 linux-7vph kernel: Freezing remaining freezable tasks ... (elapsed 0.00 seconds) done.
Mar 25 20:05:32 linux-7vph kernel: PM: Shrinking memory... done (49943 pages freed)
Mar 25 20:05:32 linux-7vph kernel: PM: Freed 199772 kbytes in 1.05 seconds (190.25 MB/s)
Mar 25 20:05:32 linux-7vph kernel: Suspending console(s) (use no_console_suspend to debug)
Mar 25 20:05:32 linux-7vph kernel: sd 0:0:0:0: [sda] Synchronizing SCSI cache
Mar 25 20:05:32 linux-7vph kernel: ACPI handle has no context!
Mar 25 20:05:32 linux-7vph kernel: iwlagn 0000:03:00.0: PCI INT A disabled
Mar 25 20:05:32 linux-7vph kernel: ehci_hcd 0000:00:1d.7: PCI INT D disabled
Mar 25 20:05:32 linux-7vph kernel: ehci_hcd 0000:00:1d.7: PME# disabled
Mar 25 20:05:32 linux-7vph kernel: uhci_hcd 0000:00:1d.2: PCI INT C disabled
Mar 25 20:05:35 linux-7vph kernel: uhci_hcd 0000:00:1d.1: PCI INT B disabled
Mar 25 20:05:35 linux-7vph kernel: uhci_hcd 0000:00:1d.0: PCI INT A disabled
Mar 25 20:05:35 linux-7vph kernel: HDA Intel 0000:00:1b.0: PCI INT B disabled
Mar 25 20:05:36 linux-7vph kernel: ehci_hcd 0000:00:1a.7: PCI INT D disabled
Mar 25 20:05:36 linux-7vph kernel: ehci_hcd 0000:00:1a.7: PME# disabled
Mar 25 20:05:36 linux-7vph kernel: uhci_hcd 0000:00:1a.2: PCI INT C disabled
Mar 25 20:05:36 linux-7vph kernel: uhci_hcd 0000:00:1a.1: PCI INT B disabled
Mar 25 20:05:36 linux-7vph kernel: uhci_hcd 0000:00:1a.0: PCI INT A disabled
Mar 25 20:05:36 linux-7vph kernel: e1000e 0000:00:19.0: PME# enabled
Mar 25 20:05:36 linux-7vph kernel: e1000e 0000:00:19.0: wake-up capability enabled by ACPI
Mar 25 20:05:36 linux-7vph kernel: e1000e 0000:00:19.0: PME# enabled
Mar 25 20:05:36 linux-7vph kernel: e1000e 0000:00:19.0: wake-up capability enabled by ACPI
Mar 25 20:05:36 linux-7vph kernel: e1000e 0000:00:19.0: PCI INT A disabled
Mar 25 20:05:36 linux-7vph kernel: ACPI: Preparing to enter system sleep state S4
Mar 25 20:05:36 linux-7vph kernel: PM: Saving platform NVS memory
Mar 25 20:05:36 linux-7vph kernel: Disabling non-boot CPUs ...
Mar 25 20:05:36 linux-7vph kernel: CPU 1 is now offline
Mar 25 20:05:36 linux-7vph kernel: SMP alternatives: switching to UP code
Mar 25 20:05:36 linux-7vph kernel: CPU0 attaching NULL sched-domain.
Mar 25 20:05:36 linux-7vph kernel: CPU1 attaching NULL sched-domain.
Mar 25 20:05:36 linux-7vph kernel: CPU0 attaching NULL sched-domain.
Mar 25 20:05:36 linux-7vph kernel: CPU1 is down
Mar 25 20:05:36 linux-7vph kernel: Extended CMOS year: 2000
Mar 25 20:05:36 linux-7vph kernel: PM: Creating hibernation image: 
Mar 25 20:05:36 linux-7vph kernel: PM: Need to copy 125019 pages
Mar 25 20:05:36 linux-7vph kernel: x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
Mar 25 20:05:36 linux-7vph kernel: Intel machine check architecture supported.
Mar 25 20:05:36 linux-7vph kernel: Intel machine check reporting enabled on CPU#0.
Mar 25 20:05:36 linux-7vph kernel: PM: Restoring platform NVS memory
Mar 25 20:05:36 linux-7vph kernel: Extended CMOS year: 2000
Mar 25 20:05:36 linux-7vph kernel: pci 0000:00:02.0: restoring config space at offset 0x1 (was 0x900007, writing 0x900403)
Mar 25 20:05:36 linux-7vph kernel: HDA Intel 0000:00:1b.0: restoring config space at offset 0x1 (was 0x100106, writing 0x100102)
Mar 25 20:05:36 linux-7vph kernel: ahci 0000:00:1f.2: restoring config space at offset 0x1 (was 0x2b00403, writing 0x2b00407)
Mar 25 20:05:36 linux-7vph kernel: Enabling non-boot CPUs ...
Mar 25 20:05:36 linux-7vph kernel: SMP alternatives: switching to SMP code
Mar 25 20:05:36 linux-7vph kernel: Booting processor 1 APIC 0x1 ip 0x6000
Mar 25 20:05:36 linux-7vph kernel: Initializing CPU#1
Mar 25 20:05:36 linux-7vph kernel: Calibrating delay using timer specific routine.. 5054.04 BogoMIPS (lpj=10108098)
Mar 25 20:05:36 linux-7vph kernel: CPU: L1 I cache: 32K, L1 D cache: 32K
Mar 25 20:05:36 linux-7vph kernel: CPU: L2 cache: 6144K
Mar 25 20:05:36 linux-7vph kernel: [ds] using Core 2/Atom configuration
Mar 25 20:05:36 linux-7vph kernel: CPU: Physical Processor ID: 0
Mar 25 20:05:36 linux-7vph kernel: CPU: Processor Core ID: 1
Mar 25 20:05:36 linux-7vph kernel: Intel machine check architecture supported.
Mar 25 20:05:36 linux-7vph kernel: Intel machine check reporting enabled on CPU#1.
Mar 25 20:05:36 linux-7vph kernel: x86 PAT enabled: cpu 1, old 0x7040600070406, new 0x7010600070106
Mar 25 20:05:36 linux-7vph kernel: CPU1: Intel(R) Core(TM)2 Duo CPU     T9400  @ 2.53GHz stepping 06
Mar 25 20:05:36 linux-7vph kernel: CPU0 attaching NULL sched-domain.
Mar 25 20:05:36 linux-7vph kernel: Switched to high resolution mode on CPU 1
Mar 25 20:05:36 linux-7vph kernel: CPU0 attaching sched-domain:
Mar 25 20:05:36 linux-7vph kernel:  domain 0: span 0-1 level MC
Mar 25 20:05:36 linux-7vph kernel:   groups: 0 1
Mar 25 20:05:36 linux-7vph kernel:   domain 1: span 0-1 level CPU
Mar 25 20:05:36 linux-7vph kernel:    groups: 0-1
Mar 25 20:05:36 linux-7vph kernel: CPU1 attaching sched-domain:
Mar 25 20:05:36 linux-7vph kernel:  domain 0: span 0-1 level MC
Mar 25 20:05:36 linux-7vph kernel:   groups: 1 0
Mar 25 20:05:36 linux-7vph kernel:   domain 1: span 0-1 level CPU
Mar 25 20:05:36 linux-7vph kernel:    groups: 0-1
Mar 25 20:05:36 linux-7vph kernel: CPU1 is up
Mar 25 20:05:36 linux-7vph kernel: ACPI: Waking up from system sleep state S4
Mar 25 20:05:36 linux-7vph kernel: ACPI: EC: non-query interrupt received, switching to interrupt mode
Mar 25 20:05:36 linux-7vph kernel: pci 0000:00:02.0: PME# disabled
Mar 25 20:05:36 linux-7vph kernel: pci 0000:00:02.0: power state changed by ACPI to D0
Mar 25 20:05:36 linux-7vph kernel: pci 0000:00:02.0: setting latency timer to 64
Mar 25 20:05:36 linux-7vph kernel: pci 0000:00:02.1: PME# disabled
Mar 25 20:05:36 linux-7vph kernel: pci 0000:00:03.0: PME# disabled
Mar 25 20:05:36 linux-7vph kernel: e1000e 0000:00:19.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
Mar 25 20:05:36 linux-7vph kernel: e1000e 0000:00:19.0: setting latency timer to 64
Mar 25 20:05:36 linux-7vph kernel: e1000e 0000:00:19.0: wake-up capability disabled by ACPI
Mar 25 20:05:36 linux-7vph kernel: e1000e 0000:00:19.0: PME# disabled
Mar 25 20:05:36 linux-7vph kernel: e1000e 0000:00:19.0: wake-up capability disabled by ACPI
Mar 25 20:05:36 linux-7vph kernel: e1000e 0000:00:19.0: PME# disabled
Mar 25 20:05:36 linux-7vph kernel: e1000e 0000:00:19.0: irq 29 for MSI/MSI-X
Mar 25 20:05:36 linux-7vph kernel: uhci_hcd 0000:00:1a.0: power state changed by ACPI to D0
Mar 25 20:05:36 linux-7vph kernel: uhci_hcd 0000:00:1a.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
Mar 25 20:05:36 linux-7vph kernel: uhci_hcd 0000:00:1a.0: setting latency timer to 64
Mar 25 20:05:36 linux-7vph kernel: uhci_hcd 0000:00:1a.1: PCI INT B -> GSI 21 (level, low) -> IRQ 21
Mar 25 20:05:36 linux-7vph kernel: uhci_hcd 0000:00:1a.1: setting latency timer to 64
Mar 25 20:05:36 linux-7vph kernel: uhci_hcd 0000:00:1a.2: power state changed by ACPI to D0
Mar 25 20:05:36 linux-7vph kernel: uhci_hcd 0000:00:1a.2: PCI INT C -> GSI 22 (level, low) -> IRQ 22
Mar 25 20:05:36 linux-7vph kernel: uhci_hcd 0000:00:1a.2: setting latency timer to 64
Mar 25 20:05:36 linux-7vph kernel: ehci_hcd 0000:00:1a.7: PME# disabled
Mar 25 20:05:36 linux-7vph kernel: ehci_hcd 0000:00:1a.7: power state changed by ACPI to D0
Mar 25 20:05:36 linux-7vph kernel: ehci_hcd 0000:00:1a.7: PCI INT D -> GSI 23 (level, low) -> IRQ 23
Mar 25 20:05:36 linux-7vph kernel: ehci_hcd 0000:00:1a.7: setting latency timer to 64
Mar 25 20:05:36 linux-7vph kernel: ehci_hcd 0000:00:1a.7: PME# disabled
Mar 25 20:05:36 linux-7vph kernel: HDA Intel 0000:00:1b.0: PCI INT B -> GSI 17 (level, low) -> IRQ 17
Mar 25 20:05:36 linux-7vph kernel: HDA Intel 0000:00:1b.0: setting latency timer to 64
Mar 25 20:05:36 linux-7vph kernel: pcieport-driver 0000:00:1c.0: setting latency timer to 64
Mar 25 20:05:36 linux-7vph kernel: pcieport-driver 0000:00:1c.1: setting latency timer to 64
Mar 25 20:05:36 linux-7vph kernel: pcieport-driver 0000:00:1c.3: setting latency timer to 64
Mar 25 20:05:36 linux-7vph kernel: pcieport-driver 0000:00:1c.4: setting latency timer to 64
Mar 25 20:05:36 linux-7vph kernel: uhci_hcd 0000:00:1d.0: power state changed by ACPI to D0
Mar 25 20:05:36 linux-7vph kernel: uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Mar 25 20:05:36 linux-7vph kernel: uhci_hcd 0000:00:1d.0: setting latency timer to 64
Mar 25 20:05:36 linux-7vph kernel: uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 17 (level, low) -> IRQ 17
Mar 25 20:05:36 linux-7vph kernel: uhci_hcd 0000:00:1d.1: setting latency timer to 64
Mar 25 20:05:36 linux-7vph kernel: uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
Mar 25 20:05:36 linux-7vph kernel: uhci_hcd 0000:00:1d.2: setting latency timer to 64
Mar 25 20:05:36 linux-7vph kernel: ehci_hcd 0000:00:1d.7: PME# disabled
Mar 25 20:05:36 linux-7vph kernel: ehci_hcd 0000:00:1d.7: power state changed by ACPI to D0
Mar 25 20:05:36 linux-7vph kernel: ehci_hcd 0000:00:1d.7: PCI INT D -> GSI 19 (level, low) -> IRQ 19
Mar 25 20:05:36 linux-7vph kernel: ehci_hcd 0000:00:1d.7: setting latency timer to 64
Mar 25 20:05:36 linux-7vph kernel: ehci_hcd 0000:00:1d.7: PME# disabled
Mar 25 20:05:36 linux-7vph kernel: pci 0000:00:1e.0: setting latency timer to 64
Mar 25 20:05:36 linux-7vph kernel: ahci 0000:00:1f.2: setting latency timer to 64
Mar 25 20:05:36 linux-7vph kernel: iwlagn 0000:03:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
Mar 25 20:05:36 linux-7vph kernel: iwlagn 0000:03:00.0: irq 30 for MSI/MSI-X
Mar 25 20:05:36 linux-7vph kernel: pci 0000:15:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Mar 25 20:05:36 linux-7vph kernel: Registered led device: iwl-phy0:radio
Mar 25 20:05:36 linux-7vph kernel: Registered led device: iwl-phy0:assoc
Mar 25 20:05:36 linux-7vph kernel: Registered led device: iwl-phy0:RX
Mar 25 20:05:36 linux-7vph kernel: Registered led device: iwl-phy0:TX
Mar 25 20:05:36 linux-7vph kernel: ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=[17]  MMIO=[f4801000-f48017ff]  Max Packet=[2048]  IR/IT contexts=[4/4]
Mar 25 20:05:36 linux-7vph kernel: pci 0000:15:00.2: PME# disabled
Mar 25 20:05:36 linux-7vph kernel: pci 0000:15:00.3: PME# disabled
Mar 25 20:05:36 linux-7vph kernel: pci 0000:15:00.4: PME# disabled
Mar 25 20:05:36 linux-7vph kernel: pci 0000:15:00.5: PME# disabled
Mar 25 20:05:36 linux-7vph kernel: sd 0:0:0:0: [sda] Starting disk
Mar 25 20:05:36 linux-7vph kernel: ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
Mar 25 20:05:36 linux-7vph kernel: ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
Mar 25 20:05:36 linux-7vph kernel: ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
Mar 25 20:05:36 linux-7vph kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out
Mar 25 20:05:36 linux-7vph kernel: ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
Mar 25 20:05:36 linux-7vph kernel: ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
Mar 25 20:05:36 linux-7vph kernel: ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
Mar 25 20:05:36 linux-7vph kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out
Mar 25 20:05:36 linux-7vph kernel: ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
Mar 25 20:05:36 linux-7vph kernel: ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
Mar 25 20:05:36 linux-7vph kernel: ata1.00: configured for UDMA/133
Mar 25 20:05:36 linux-7vph kernel: ata1: exception Emask 0x10 SAct 0x0 SErr 0x0 action 0x9 t4
Mar 25 20:05:36 linux-7vph kernel: ata1: irq_stat 0x00400040, connection status changed
Mar 25 20:05:36 linux-7vph kernel: ata1.00: configured for UDMA/133
Mar 25 20:05:36 linux-7vph kernel: ata1: EH complete
Mar 25 20:05:36 linux-7vph kernel: sd 0:0:0:0: [sda] 390721968 512-byte hardware sectors: (200 GB/186 GiB)
Mar 25 20:05:36 linux-7vph kernel: sd 0:0:0:0: [sda] Write Protect is off
Mar 25 20:05:36 linux-7vph kernel: sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
Mar 25 20:05:36 linux-7vph kernel: sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Mar 25 20:05:36 linux-7vph kernel: sd 0:0:0:0: [sda] 390721968 512-byte hardware sectors: (200 GB/186 GiB)
Mar 25 20:05:36 linux-7vph kernel: sd 0:0:0:0: [sda] Write Protect is off
Mar 25 20:05:36 linux-7vph kernel: sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
Mar 25 20:05:36 linux-7vph kernel: sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Mar 25 20:05:36 linux-7vph kernel: ata2.00: ACPI cmd e3/00:1f:00:00:00:a0 succeeded
Mar 25 20:05:36 linux-7vph kernel: ata2.00: ACPI cmd e3/00:02:00:00:00:a0 succeeded
Mar 25 20:05:36 linux-7vph kernel: ata2.00: ACPI cmd e3/00:1f:00:00:00:a0 succeeded
Mar 25 20:05:36 linux-7vph kernel: ata2.00: ACPI cmd e3/00:02:00:00:00:a0 succeeded
Mar 25 20:05:36 linux-7vph kernel: ata2.00: configured for UDMA/133
Mar 25 20:05:36 linux-7vph kernel: pci 0000:00:02.0: power state changed by ACPI to D0
Mar 25 20:05:36 linux-7vph kernel: pci 0000:00:02.0: restoring config space at offset 0x1 (was 0x900407, writing 0x900403)
Mar 25 20:05:36 linux-7vph kernel: pci 0000:00:02.0: setting latency timer to 64
Mar 25 20:05:36 linux-7vph kernel: ata2: exception Emask 0x10 SAct 0x0 SErr 0x0 action 0x9 t4
Mar 25 20:05:36 linux-7vph kernel: ata2: irq_stat 0x40000001
Mar 25 20:05:36 linux-7vph kernel: ata2.00: configured for UDMA/133
Mar 25 20:05:36 linux-7vph kernel: ata2: EH complete
Mar 25 20:05:36 linux-7vph kernel: Restarting tasks ... done.
Mar 25 20:05:36 linux-7vph kernel: ata1.00: exception Emask 0x10 SAct 0x3f SErr 0x50000 action 0xe frozen
Mar 25 20:05:36 linux-7vph kernel: ata1.00: irq_stat 0x00400008, PHY RDY changed
Mar 25 20:05:36 linux-7vph kernel: ata1: SError: { PHYRdyChg CommWake }
Mar 25 20:05:36 linux-7vph kernel: ata1.00: cmd 60/10:00:af:e1:19/00:00:0f:00:00/40 tag 0 ncq 8192 in
Mar 25 20:05:36 linux-7vph kernel:          res 50/00:40:ff:38:1e/00:00:0d:00:00/40 Emask 0x10 (ATA bus error)
Mar 25 20:05:36 linux-7vph kernel: ata1.00: status: { DRDY }
Mar 25 20:05:36 linux-7vph kernel: ata1.00: cmd 60/08:08:97:d6:ab/00:00:0e:00:00/40 tag 1 ncq 4096 in
Mar 25 20:05:36 linux-7vph kernel:          res 50/00:40:ff:38:1e/00:00:0d:00:00/40 Emask 0x10 (ATA bus error)
Mar 25 20:05:36 linux-7vph kernel: ata1.00: status: { DRDY }
Mar 25 20:05:36 linux-7vph kernel: ata1.00: cmd 60/08:10:17:5a:03/00:00:0b:00:00/40 tag 2 ncq 4096 in
Mar 25 20:05:36 linux-7vph kernel:          res 50/00:40:ff:38:1e/00:00:0d:00:00/40 Emask 0x10 (ATA bus error)
Mar 25 20:05:36 linux-7vph kernel: ata1.00: status: { DRDY }
Mar 25 20:05:36 linux-7vph kernel: ata1.00: cmd 60/08:18:a7:38:1e/00:00:0d:00:00/40 tag 3 ncq 4096 in
Mar 25 20:05:37 linux-7vph kernel:          res 50/00:40:ff:38:1e/00:00:0d:00:00/40 Emask 0x10 (ATA bus error)
Mar 25 20:05:37 linux-7vph kernel: ata1.00: status: { DRDY }
Mar 25 20:05:37 linux-7vph kernel: ata1.00: cmd 60/08:20:c7:38:1e/00:00:0d:00:00/40 tag 4 ncq 4096 in
Mar 25 20:05:37 linux-7vph kernel:          res 50/00:40:ff:38:1e/00:00:0d:00:00/40 Emask 0x10 (ATA bus error)
Mar 25 20:05:37 linux-7vph kernel: ata1.00: status: { DRDY }
Mar 25 20:05:37 linux-7vph kernel: ata1.00: cmd 60/40:28:ff:38:1e/00:00:0d:00:00/40 tag 5 ncq 32768 in
Mar 25 20:05:37 linux-7vph kernel:          res 50/00:40:ff:38:1e/00:00:0d:00:00/40 Emask 0x10 (ATA bus error)
Mar 25 20:05:37 linux-7vph kernel: ata1.00: status: { DRDY }
Mar 25 20:05:37 linux-7vph kernel: ata1: hard resetting link
Mar 25 20:05:37 linux-7vph kernel: ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
Mar 25 20:05:37 linux-7vph kernel: ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
Mar 25 20:05:37 linux-7vph kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out
Mar 25 20:05:37 linux-7vph kernel: ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
Mar 25 20:05:37 linux-7vph kernel: ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
Mar 25 20:05:37 linux-7vph kernel: ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
Mar 25 20:05:37 linux-7vph kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out
Mar 25 20:05:37 linux-7vph kernel: ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
Mar 25 20:05:37 linux-7vph kernel: ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
Mar 25 20:05:37 linux-7vph kernel: ata1.00: configured for UDMA/133
Mar 25 20:05:37 linux-7vph kernel: ata1.00: configured for UDMA/133
Mar 25 20:05:37 linux-7vph kernel: ata1: EH complete
Mar 25 20:05:37 linux-7vph kernel: sd 0:0:0:0: [sda] 390721968 512-byte hardware sectors: (200 GB/186 GiB)
Mar 25 20:05:37 linux-7vph kernel: sd 0:0:0:0: [sda] Write Protect is off
Mar 25 20:05:37 linux-7vph kernel: sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
Mar 25 20:05:37 linux-7vph kernel: sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Mar 25 20:05:37 linux-7vph kernel: sd 0:0:0:0: [sda] 390721968 512-byte hardware sectors: (200 GB/186 GiB)
Mar 25 20:05:37 linux-7vph kernel: sd 0:0:0:0: [sda] Write Protect is off
Mar 25 20:05:37 linux-7vph kernel: sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
Mar 25 20:05:37 linux-7vph kernel: sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA


[-- Attachment #3: hibernate-console.txt --]
[-- Type: text/plain, Size: 12741 bytes --]

Mar 25 20:01:51 linux-7vph kernel: Syncing filesystems ... done.
Mar 25 20:01:51 linux-7vph kernel: Freezing user space processes ... (elapsed 0.00 seconds) done.
Mar 25 20:01:51 linux-7vph kernel: Freezing remaining freezable tasks ... (elapsed 0.00 seconds) done.
Mar 25 20:01:51 linux-7vph kernel: PM: Shrinking memory... done (0 pages freed)
Mar 25 20:01:51 linux-7vph kernel: PM: Freed 0 kbytes in 0.14 seconds (0.00 MB/s)
Mar 25 20:01:51 linux-7vph kernel: Suspending console(s) (use no_console_suspend to debug)
Mar 25 20:01:51 linux-7vph kernel: sd 0:0:0:0: [sda] Synchronizing SCSI cache
Mar 25 20:01:51 linux-7vph kernel: ACPI handle has no context!
Mar 25 20:01:51 linux-7vph kernel: iwlagn 0000:03:00.0: PCI INT A disabled
Mar 25 20:01:51 linux-7vph kernel: ehci_hcd 0000:00:1d.7: PCI INT D disabled
Mar 25 20:01:51 linux-7vph kernel: ehci_hcd 0000:00:1d.7: PME# disabled
Mar 25 20:01:51 linux-7vph kernel: uhci_hcd 0000:00:1d.2: PCI INT C disabled
Mar 25 20:01:51 linux-7vph kernel: uhci_hcd 0000:00:1d.1: PCI INT B disabled
Mar 25 20:01:51 linux-7vph kernel: uhci_hcd 0000:00:1d.0: PCI INT A disabled
Mar 25 20:01:51 linux-7vph kernel: HDA Intel 0000:00:1b.0: PCI INT B disabled
Mar 25 20:01:51 linux-7vph kernel: ehci_hcd 0000:00:1a.7: PCI INT D disabled
Mar 25 20:01:51 linux-7vph kernel: ehci_hcd 0000:00:1a.7: PME# disabled
Mar 25 20:01:51 linux-7vph kernel: uhci_hcd 0000:00:1a.2: PCI INT C disabled
Mar 25 20:01:51 linux-7vph kernel: uhci_hcd 0000:00:1a.1: PCI INT B disabled
Mar 25 20:01:51 linux-7vph kernel: uhci_hcd 0000:00:1a.0: PCI INT A disabled
Mar 25 20:01:51 linux-7vph kernel: e1000e 0000:00:19.0: PME# enabled
Mar 25 20:01:51 linux-7vph kernel: e1000e 0000:00:19.0: wake-up capability enabled by ACPI
Mar 25 20:01:51 linux-7vph kernel: e1000e 0000:00:19.0: PME# enabled
Mar 25 20:01:51 linux-7vph kernel: e1000e 0000:00:19.0: wake-up capability enabled by ACPI
Mar 25 20:01:51 linux-7vph kernel: e1000e 0000:00:19.0: PCI INT A disabled
Mar 25 20:01:51 linux-7vph kernel: ACPI: Preparing to enter system sleep state S4
Mar 25 20:01:51 linux-7vph kernel: PM: Saving platform NVS memory
Mar 25 20:01:51 linux-7vph kernel: Disabling non-boot CPUs ...
Mar 25 20:01:51 linux-7vph kernel: CPU 1 is now offline
Mar 25 20:01:51 linux-7vph kernel: SMP alternatives: switching to UP code
Mar 25 20:01:51 linux-7vph kernel: CPU0 attaching NULL sched-domain.
Mar 25 20:01:51 linux-7vph kernel: CPU1 attaching NULL sched-domain.
Mar 25 20:01:51 linux-7vph kernel: CPU0 attaching NULL sched-domain.
Mar 25 20:01:51 linux-7vph kernel: CPU1 is down
Mar 25 20:01:51 linux-7vph kernel: Extended CMOS year: 2000
Mar 25 20:01:51 linux-7vph kernel: PM: Creating hibernation image: 
Mar 25 20:01:51 linux-7vph kernel: PM: Need to copy 37796 pages
Mar 25 20:01:51 linux-7vph kernel: x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
Mar 25 20:01:51 linux-7vph kernel: Intel machine check architecture supported.
Mar 25 20:01:51 linux-7vph kernel: Intel machine check reporting enabled on CPU#0.
Mar 25 20:01:51 linux-7vph kernel: PM: Restoring platform NVS memory
Mar 25 20:01:51 linux-7vph kernel: Extended CMOS year: 2000
Mar 25 20:01:51 linux-7vph kernel: HDA Intel 0000:00:1b.0: restoring config space at offset 0x1 (was 0x100106, writing 0x100102)
Mar 25 20:01:51 linux-7vph kernel: ahci 0000:00:1f.2: restoring config space at offset 0x1 (was 0x2b00403, writing 0x2b00407)
Mar 25 20:01:51 linux-7vph kernel: Enabling non-boot CPUs ...
Mar 25 20:01:51 linux-7vph kernel: SMP alternatives: switching to SMP code
Mar 25 20:01:51 linux-7vph kernel: Booting processor 1 APIC 0x1 ip 0x6000
Mar 25 20:01:51 linux-7vph kernel: Initializing CPU#1
Mar 25 20:01:51 linux-7vph kernel: Calibrating delay using timer specific routine.. 5054.04 BogoMIPS (lpj=10108082)
Mar 25 20:01:51 linux-7vph kernel: CPU: L1 I cache: 32K, L1 D cache: 32K
Mar 25 20:01:51 linux-7vph kernel: CPU: L2 cache: 6144K
Mar 25 20:01:51 linux-7vph kernel: [ds] using Core 2/Atom configuration
Mar 25 20:01:51 linux-7vph kernel: CPU: Physical Processor ID: 0
Mar 25 20:01:51 linux-7vph kernel: CPU: Processor Core ID: 1
Mar 25 20:01:51 linux-7vph kernel: Intel machine check architecture supported.
Mar 25 20:01:51 linux-7vph kernel: Intel machine check reporting enabled on CPU#1.
Mar 25 20:01:51 linux-7vph kernel: x86 PAT enabled: cpu 1, old 0x7040600070406, new 0x7010600070106
Mar 25 20:01:51 linux-7vph kernel: CPU1: Intel(R) Core(TM)2 Duo CPU     T9400  @ 2.53GHz stepping 06
Mar 25 20:01:51 linux-7vph kernel: CPU0 attaching NULL sched-domain.
Mar 25 20:01:51 linux-7vph kernel: Switched to high resolution mode on CPU 1
Mar 25 20:01:51 linux-7vph kernel: CPU0 attaching sched-domain:
Mar 25 20:01:51 linux-7vph kernel:  domain 0: span 0-1 level MC
Mar 25 20:01:51 linux-7vph kernel:   groups: 0 1
Mar 25 20:01:51 linux-7vph kernel: CPU1 attaching sched-domain:
Mar 25 20:01:51 linux-7vph kernel:  domain 0: span 0-1 level MC
Mar 25 20:01:51 linux-7vph kernel:   groups: 1 0
Mar 25 20:01:51 linux-7vph kernel: CPU1 is up
Mar 25 20:01:51 linux-7vph kernel: ACPI: Waking up from system sleep state S4
Mar 25 20:01:51 linux-7vph kernel: ACPI: EC: non-query interrupt received, switching to interrupt mode
Mar 25 20:01:51 linux-7vph kernel: pci 0000:00:02.0: PME# disabled
Mar 25 20:01:51 linux-7vph kernel: pci 0000:00:02.1: PME# disabled
Mar 25 20:01:51 linux-7vph kernel: pci 0000:00:03.0: PME# disabled
Mar 25 20:01:51 linux-7vph kernel: e1000e 0000:00:19.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
Mar 25 20:01:51 linux-7vph kernel: e1000e 0000:00:19.0: setting latency timer to 64
Mar 25 20:01:51 linux-7vph kernel: e1000e 0000:00:19.0: wake-up capability disabled by ACPI
Mar 25 20:01:51 linux-7vph kernel: e1000e 0000:00:19.0: PME# disabled
Mar 25 20:01:51 linux-7vph kernel: e1000e 0000:00:19.0: wake-up capability disabled by ACPI
Mar 25 20:01:51 linux-7vph kernel: e1000e 0000:00:19.0: PME# disabled
Mar 25 20:01:51 linux-7vph kernel: e1000e 0000:00:19.0: irq 29 for MSI/MSI-X
Mar 25 20:01:51 linux-7vph kernel: uhci_hcd 0000:00:1a.0: power state changed by ACPI to D0
Mar 25 20:01:51 linux-7vph kernel: uhci_hcd 0000:00:1a.0: PCI INT A -> GSI 20 (level, low) -> IRQ 20
Mar 25 20:01:51 linux-7vph kernel: uhci_hcd 0000:00:1a.0: setting latency timer to 64
Mar 25 20:01:51 linux-7vph kernel: uhci_hcd 0000:00:1a.1: PCI INT B -> GSI 21 (level, low) -> IRQ 21
Mar 25 20:01:51 linux-7vph kernel: uhci_hcd 0000:00:1a.1: setting latency timer to 64
Mar 25 20:01:51 linux-7vph kernel: uhci_hcd 0000:00:1a.2: power state changed by ACPI to D0
Mar 25 20:01:51 linux-7vph kernel: uhci_hcd 0000:00:1a.2: PCI INT C -> GSI 22 (level, low) -> IRQ 22
Mar 25 20:01:51 linux-7vph kernel: uhci_hcd 0000:00:1a.2: setting latency timer to 64
Mar 25 20:01:51 linux-7vph kernel: ehci_hcd 0000:00:1a.7: PME# disabled
Mar 25 20:01:51 linux-7vph kernel: ehci_hcd 0000:00:1a.7: power state changed by ACPI to D0
Mar 25 20:01:51 linux-7vph kernel: ehci_hcd 0000:00:1a.7: PCI INT D -> GSI 23 (level, low) -> IRQ 23
Mar 25 20:01:51 linux-7vph kernel: ehci_hcd 0000:00:1a.7: setting latency timer to 64
Mar 25 20:01:51 linux-7vph kernel: ehci_hcd 0000:00:1a.7: PME# disabled
Mar 25 20:01:51 linux-7vph kernel: HDA Intel 0000:00:1b.0: PCI INT B -> GSI 17 (level, low) -> IRQ 17
Mar 25 20:01:51 linux-7vph kernel: HDA Intel 0000:00:1b.0: setting latency timer to 64
Mar 25 20:01:51 linux-7vph kernel: pcieport-driver 0000:00:1c.0: setting latency timer to 64
Mar 25 20:01:51 linux-7vph kernel: pcieport-driver 0000:00:1c.1: setting latency timer to 64
Mar 25 20:01:51 linux-7vph kernel: pcieport-driver 0000:00:1c.3: setting latency timer to 64
Mar 25 20:01:51 linux-7vph kernel: pcieport-driver 0000:00:1c.4: setting latency timer to 64
Mar 25 20:01:51 linux-7vph kernel: uhci_hcd 0000:00:1d.0: power state changed by ACPI to D0
Mar 25 20:01:51 linux-7vph kernel: uhci_hcd 0000:00:1d.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Mar 25 20:01:51 linux-7vph kernel: uhci_hcd 0000:00:1d.0: setting latency timer to 64
Mar 25 20:01:51 linux-7vph kernel: uhci_hcd 0000:00:1d.1: PCI INT B -> GSI 17 (level, low) -> IRQ 17
Mar 25 20:01:51 linux-7vph kernel: uhci_hcd 0000:00:1d.1: setting latency timer to 64
Mar 25 20:01:51 linux-7vph kernel: uhci_hcd 0000:00:1d.2: PCI INT C -> GSI 18 (level, low) -> IRQ 18
Mar 25 20:01:51 linux-7vph kernel: uhci_hcd 0000:00:1d.2: setting latency timer to 64
Mar 25 20:01:51 linux-7vph kernel: ehci_hcd 0000:00:1d.7: PME# disabled
Mar 25 20:01:51 linux-7vph kernel: ehci_hcd 0000:00:1d.7: power state changed by ACPI to D0
Mar 25 20:01:51 linux-7vph kernel: ehci_hcd 0000:00:1d.7: PCI INT D -> GSI 19 (level, low) -> IRQ 19
Mar 25 20:01:51 linux-7vph kernel: ehci_hcd 0000:00:1d.7: setting latency timer to 64
Mar 25 20:01:51 linux-7vph kernel: ehci_hcd 0000:00:1d.7: PME# disabled
Mar 25 20:01:51 linux-7vph kernel: pci 0000:00:1e.0: setting latency timer to 64
Mar 25 20:01:51 linux-7vph kernel: ahci 0000:00:1f.2: setting latency timer to 64
Mar 25 20:01:51 linux-7vph kernel: iwlagn 0000:03:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
Mar 25 20:01:51 linux-7vph kernel: iwlagn 0000:03:00.0: irq 30 for MSI/MSI-X
Mar 25 20:01:51 linux-7vph kernel: pci 0000:15:00.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
Mar 25 20:01:51 linux-7vph kernel: Registered led device: iwl-phy0:radio
Mar 25 20:01:51 linux-7vph kernel: Registered led device: iwl-phy0:assoc
Mar 25 20:01:51 linux-7vph kernel: Registered led device: iwl-phy0:RX
Mar 25 20:01:51 linux-7vph kernel: Registered led device: iwl-phy0:TX
Mar 25 20:01:51 linux-7vph kernel: ohci1394: fw-host0: OHCI-1394 1.1 (PCI): IRQ=[17]  MMIO=[f4801000-f48017ff]  Max Packet=[2048]  IR/IT contexts=[4/4]
Mar 25 20:01:51 linux-7vph kernel: pci 0000:15:00.2: PME# disabled
Mar 25 20:01:51 linux-7vph kernel: pci 0000:15:00.3: PME# disabled
Mar 25 20:01:51 linux-7vph kernel: pci 0000:15:00.4: PME# disabled
Mar 25 20:01:51 linux-7vph kernel: pci 0000:15:00.5: PME# disabled
Mar 25 20:01:51 linux-7vph kernel: sd 0:0:0:0: [sda] Starting disk
Mar 25 20:01:51 linux-7vph kernel: ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
Mar 25 20:01:51 linux-7vph kernel: ata2: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
Mar 25 20:01:51 linux-7vph kernel: ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
Mar 25 20:01:51 linux-7vph kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out
Mar 25 20:01:51 linux-7vph kernel: ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
Mar 25 20:01:51 linux-7vph kernel: ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
Mar 25 20:01:51 linux-7vph kernel: ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
Mar 25 20:01:51 linux-7vph kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out
Mar 25 20:01:51 linux-7vph kernel: ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
Mar 25 20:01:51 linux-7vph kernel: ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
Mar 25 20:01:51 linux-7vph kernel: ata1.00: configured for UDMA/133
Mar 25 20:01:51 linux-7vph kernel: ata1: exception Emask 0x10 SAct 0x0 SErr 0x0 action 0x9 t4
Mar 25 20:01:51 linux-7vph kernel: ata1: irq_stat 0x00400040, connection status changed
Mar 25 20:01:51 linux-7vph kernel: ata1.00: configured for UDMA/133
Mar 25 20:01:51 linux-7vph kernel: ata1: EH complete
Mar 25 20:01:51 linux-7vph kernel: sd 0:0:0:0: [sda] 390721968 512-byte hardware sectors: (200 GB/186 GiB)
Mar 25 20:01:51 linux-7vph kernel: sd 0:0:0:0: [sda] Write Protect is off
Mar 25 20:01:51 linux-7vph kernel: sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
Mar 25 20:01:51 linux-7vph kernel: sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Mar 25 20:01:51 linux-7vph kernel: sd 0:0:0:0: [sda] 390721968 512-byte hardware sectors: (200 GB/186 GiB)
Mar 25 20:01:51 linux-7vph kernel: sd 0:0:0:0: [sda] Write Protect is off
Mar 25 20:01:51 linux-7vph kernel: sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
Mar 25 20:01:51 linux-7vph kernel: sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
Mar 25 20:01:51 linux-7vph kernel: ata2.00: ACPI cmd e3/00:1f:00:00:00:a0 succeeded
Mar 25 20:01:51 linux-7vph kernel: ata2.00: ACPI cmd e3/00:02:00:00:00:a0 succeeded
Mar 25 20:01:51 linux-7vph kernel: ata2.00: ACPI cmd e3/00:1f:00:00:00:a0 succeeded
Mar 25 20:01:51 linux-7vph kernel: ata2.00: ACPI cmd e3/00:02:00:00:00:a0 succeeded
Mar 25 20:01:51 linux-7vph kernel: ata2.00: configured for UDMA/133
Mar 25 20:01:51 linux-7vph kernel: Restarting tasks ... <3>ata2: exception Emask 0x10 SAct 0x0 SErr 0x0 action 0x9 t4
Mar 25 20:01:51 linux-7vph kernel: ata2: irq_stat 0x40000001
Mar 25 20:01:51 linux-7vph kernel: done.
Mar 25 20:01:51 linux-7vph kernel: ata2.00: configured for UDMA/133
Mar 25 20:01:51 linux-7vph kernel: ata2: EH complete


^ permalink raw reply	[flat|nested] 55+ messages in thread
* Re: 2.6.29 regression: ATA bus errors on resume
  2009-03-25  6:06     ` 2.6.29 regression: ATA bus errors on resume Jeff Garzik
  2009-03-25 21:40       ` Niel Lambrechts
@ 2009-03-25 22:16       ` James Bottomley
  1 sibling, 0 replies; 55+ messages in thread
From: James Bottomley @ 2009-03-25 22:16 UTC (permalink / raw)
  To: Jeff Garzik
  Cc: Niel Lambrechts, linux.kernel, Linux IDE mailing list,
	Arjan van de Ven, Rafael J. Wysocki, linux-scsi

On Wed, 2009-03-25 at 02:06 -0400, Jeff Garzik wrote:
> Niel Lambrechts wrote:
> > On 03/25/2009 03:30 AM, Theodore Tso wrote:
> >> On Tue, Mar 24, 2009 at 10:25:57PM +0200, Niel Lambrechts wrote:
> >>> Hi,
> >>>
> >>> After upgrading to 2.6.29 I get the below errors after resuming from
> >>> hibernating with s2disk. I ran fsck and tried doing the same thing again
> >>> in 2.6.28.9-pae, but do not get any errors there.
> >> The ext4 errors are interleaved with hardware errors, and the ext4
> >> errors are about I/O errors.
> >>
> >> EXT4-fs error (device sda6): __ext4_get_inode_loc: unable to read inode block - inode=2346519
> >> EXT4-fs error (device sda6) in ext4_reserve_inode_write: IO failure
> >>
> >> This looks more like a hibernation problem than an ext4 problem.
> >> Looks like the hard drive is being left in some inconsistent state
> >> after resuming from hibernation.
> >>
> >>      	   	       		   	   - Ted
> > 
> > Thanks for the info Theodore, this is definitely looks like some type of
> > regression in 2.6.29, as the problem is not evident when I s2disk using
> > 2.6.28.9, even after multiple suspend/resume cycles.
> > 
> > I found some 'ATA bus errors' and 'SError' messages in
> > /var/log/messages, so I've attached the messages from both 2.6.29 and
> > 2.6.28 for comparison.
> 
> Well, here is the interpretation of messages:
> 
> > ata1.00: irq_stat 0x00400008, PHY RDY changed
> > ata1: SError: { PHYRdyChg CommWake }
> 
> Your SATA hardware flags a connect-or-disconnect event ("PHY RDY"), 
> which requires us to abort a bunch of queued commands:
> 
> > ata1.00: cmd 60/18:00:77:88:6f/00:00:0e:00:00/40 tag 0 ncq 12288 in
> >          res 50/00:30:07:b3:10/00:00:0c:00:00/40 Emask 0x10 (ATA bus error)
> [...]
> > ata1.00: cmd 60/30:68:07:b3:10/00:00:0c:00:00/40 tag 13 ncq 24576 in
> >          res 50/00:30:07:b3:10/00:00:0c:00:00/40 Emask 0x10 (ATA bus error)
> 
>   ...through the 14th command (tag 13).
> 
> > Mar 24 21:29:14 linux-7vph kernel: ata1: hard resetting link
> > Mar 24 21:29:14 linux-7vph kernel: ata1: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
> > Mar 24 21:29:14 linux-7vph kernel: ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
> > Mar 24 21:29:14 linux-7vph kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out
> > Mar 24 21:29:14 linux-7vph kernel: ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
> > Mar 24 21:29:14 linux-7vph kernel: ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
> > Mar 24 21:29:14 linux-7vph kernel: ata1.00: ACPI cmd ef/02:00:00:00:00:a0 succeeded
> > Mar 24 21:29:14 linux-7vph kernel: ata1.00: ACPI cmd f5/00:00:00:00:00:a0 filtered out
> > Mar 24 21:29:14 linux-7vph kernel: ata1.00: ACPI cmd ef/5f:00:00:00:00:a0 succeeded
> > Mar 24 21:29:14 linux-7vph kernel: ata1.00: ACPI cmd ef/10:03:00:00:00:a0 filtered out
> > Mar 24 21:29:14 linux-7vph kernel: ata1.00: configured for UDMA/133
> > Mar 24 21:29:14 linux-7vph kernel: ata1.00: configured for UDMA/133
> 
> 
> SATA link is reset, and ACPI is re-run.
> 
> > Mar 24 21:29:14 linux-7vph kernel: sd 0:0:0:0: [sda] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE,SUGGEST_OK
> > Mar 24 21:29:14 linux-7vph kernel: sd 0:0:0:0: [sda] Sense Key : Aborted Command [current] [descriptor]
> > Mar 24 21:29:14 linux-7vph kernel: Descriptor sense data with sense descriptors (in hex):
> > Mar 24 21:29:14 linux-7vph kernel:         72 0b 00 00 00 00 00 0c 00 0a 80 00 00 00 00 00 
> > Mar 24 21:29:14 linux-7vph kernel:         0c 10 b3 07 
> > Mar 24 21:29:14 linux-7vph kernel: sd 0:0:0:0: [sda] Add. Sense: No additional sense information
> > Mar 24 21:29:14 linux-7vph kernel: end_request: I/O error, dev sda, sector 242190455
> 
> The SCSI subsystem aborts each of the queued commands.

No .. this is the SCSI subsystem receives an ABORTED COMMAND return in
sense data for each of the outstanding I/Os

The only place these are generated is in ata_sense_to_error() which only
occurs if there's some type of ata error.

If I had to theorise, I'd say the system suspended with commands
outstanding to the device.  On resume, the device gets reset and returns
some type of ATA error which gets translated to ABORTED COMMAND which
causes a failure.

In the mid layer, we translate ABORTED_COMMAND into a retry until the
command runs out of them ... could it be there's a race readying the
device and we run through the retries before it can accept the command?

James



^ permalink raw reply	[flat|nested] 55+ messages in thread
end of thread, other threads:[~2009-09-30 10:32 UTC | newest]

Thread overview: 55+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
     [not found] <cjtH6-3Ll-13@gated-at.bofh.it>
     [not found] ` <cjtH6-3Ll-15@gated-at.bofh.it>
     [not found]   ` <cjtH6-3Ll-11@gated-at.bofh.it>
     [not found]     ` <cjutt-577-11@gated-at.bofh.it>
     [not found]       ` <cjJCb-47c-23@gated-at.bofh.it>
2009-03-27 19:10         ` 2.6.29 regression: ATA bus errors on resume Niel Lambrechts
2009-03-27 22:30           ` Arjan van de Ven
2009-03-28 10:22             ` Niel Lambrechts
2009-03-28 14:06               ` Rafael J. Wysocki
2009-03-30  8:43                 ` Tejun Heo
2009-03-30  8:55           ` Tejun Heo
     [not found] <clqON-2Xv-7@gated-at.bofh.it>
     [not found] ` <clqON-2Xv-9@gated-at.bofh.it>
     [not found]   ` <clqON-2Xv-11@gated-at.bofh.it>
     [not found]     ` <clqON-2Xv-13@gated-at.bofh.it>
     [not found]       ` <clqON-2Xv-15@gated-at.bofh.it>
     [not found]         ` <clqON-2Xv-17@gated-at.bofh.it>
     [not found]           ` <clqON-2Xv-19@gated-at.bofh.it>
     [not found]             ` <clqON-2Xv-5@gated-at.bofh.it>
     [not found]               ` <clqYt-3bu-5@gated-at.bofh.it>
2009-03-30 18:24                 ` Niel Lambrechts
2009-03-30 19:17                   ` Jeff Garzik
     [not found]               ` <cmknZ-8lW-9@gated-at.bofh.it>
     [not found]                 ` <cmoBl-6Ok-21@gated-at.bofh.it>
     [not found]                   ` <cmp4n-7rb-15@gated-at.bofh.it>
     [not found]                     ` <cmsYg-5BR-27@gated-at.bofh.it>
     [not found]                       ` <cmvW7-1Yj-23@gated-at.bofh.it>
     [not found]                         ` <cnheh-3vO-7@gated-at.bofh.it>
     [not found]                           ` <cnPg1-7Q4-19@gated-at.bofh.it>
     [not found]                             ` <cnTWo-7bV-25@gated-at.bofh.it>
     [not found]                               ` <co1Kd-350-5@gated-at.bofh.it>
     [not found]                                 ` <co2Qf-4QQ-27@gated-at.bofh.it>
     [not found]                                   ` <co4yj-7Mc-5@gated-at.bofh.it>
     [not found]                                     ` <cp71c-4py-29@gated-at.bofh.it>
     [not found]                                       ` <cEVyE-re-1@gated-at.bofh.it>
2009-05-23  9:36                                         ` Niel Lambrechts
2009-05-25  1:10                                           ` Tejun Heo
2009-05-25  8:15                                             ` Alan Cox
2009-05-25 22:06                                               ` Niel Lambrechts
2009-05-26  4:58                                                 ` Tejun Heo
2009-05-26  5:43                                                   ` Niel Lambrechts
2009-05-26  5:50                                                     ` Tejun Heo
2009-05-26  6:13                                                       ` Niel Lambrechts
2009-05-26 13:33                                                         ` Tejun Heo
2009-05-26 18:14                                                           ` Niel Lambrechts
2009-05-27  0:07                                                             ` Tejun Heo
2009-05-27 14:01                                                               ` Niel Lambrechts
2009-06-01 18:57                                                                 ` Niel Lambrechts
2009-06-03  3:14                                                                   ` Tejun Heo
2009-06-03  4:28                                                                     ` Tejun Heo
2009-06-06  7:05                                                                       ` Niel Lambrechts
2009-06-19 15:04                                                                         ` Pavel Machek
2009-06-25 12:57                                                                         ` Tejun Heo
2009-06-25 15:25                                                                           ` Niel Lambrechts
2009-06-26  0:46                                                                             ` Tejun Heo
2009-06-26  6:24                                                                               ` Niel Lambrechts
2009-09-18 20:26                                                                                 ` Berthold Gunreben
2009-09-25  4:11                                                                                   ` Tejun Heo
2009-09-30  9:58                                                                                     ` Berthold Gunreben
2009-09-30 10:26                                                                                       ` Tejun Heo
2009-05-26  4:58                                               ` Tejun Heo
     [not found] <ckpL0-3TE-3@gated-at.bofh.it>
     [not found] ` <ckpL0-3TE-5@gated-at.bofh.it>
     [not found]   ` <ckpL0-3TE-7@gated-at.bofh.it>
     [not found]     ` <ckpL0-3TE-9@gated-at.bofh.it>
     [not found]       ` <ckpL0-3TE-11@gated-at.bofh.it>
     [not found]         ` <ckpL0-3TE-1@gated-at.bofh.it>
     [not found]           ` <cllvN-2Gf-1@gated-at.bofh.it>
2009-03-30 14:30             ` Niel Lambrechts
2009-03-30 14:40               ` Jeff Garzik
2009-04-01 19:48                 ` Niel Lambrechts
2009-04-03 20:09                   ` Jeff Garzik
2009-04-03 20:54                     ` Niel Lambrechts
2009-04-02  1:50               ` Tejun Heo
2009-04-02  6:20                 ` Niel Lambrechts
2009-04-02  6:52                   ` Tejun Heo
2009-04-02 11:03                     ` Niel Lambrechts
2009-04-02 14:15                       ` Niel Lambrechts
2009-04-04  4:54                         ` Tejun Heo
2009-04-06  5:01                           ` Niel Lambrechts
2009-04-06 10:09                             ` Tejun Heo
2009-04-06 18:23                               ` Niel Lambrechts
2009-04-06 19:39                                 ` Tejun Heo
2009-04-06 21:26                                   ` Niel Lambrechts
2009-04-09 18:18                                     ` Tejun Heo
2009-05-23  9:17                                       ` Niel Lambrechts
     [not found] <cjlqb-7sp-1@gated-at.bofh.it>
     [not found] ` <cjq6y-6sq-11@gated-at.bofh.it>
2009-03-25  5:19   ` 2.6.29 regression: ATA bus errors on resume (was: EXT4: __ext4_get_inode_loc errors after s2disk) Niel Lambrechts
2009-03-25  6:06     ` 2.6.29 regression: ATA bus errors on resume Jeff Garzik
2009-03-25 21:40       ` Niel Lambrechts
2009-03-25 22:16       ` James Bottomley

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