* 2.6.31-rc8 libata WARNING?
@ 2009-09-09 10:14 Thomas Fjellstrom
2009-09-09 16:30 ` 2.6.31-rc9 kernel BUG (was: Re: 2.6.31-rc8 libata WARNING?) Thomas Fjellstrom
0 siblings, 1 reply; 21+ messages in thread
From: Thomas Fjellstrom @ 2009-09-09 10:14 UTC (permalink / raw)
To: linux-kernel
Ok, After doing some more tests, I can be fairly certain that my disk is not
at fault, testing just ONE of my 2 WD Green drives, not using any md raid, or
filesystem on top I get the following:
[ 329.394283] ------------[ cut here ]------------
[ 329.394361] WARNING: at drivers/ata/libata-core.c:5129
ata_qc_issue+0x10a/0x347 [libata]()
[ 329.394367] Hardware name: GA-MA790FXT-UD5P
[ 329.394371] Modules linked in: powernow_k8 cpufreq_conservative
cpufreq_stats cpufreq_userspace cpufreq_powersave kvm_amd kvm nfsd exportfs
nfs lockd fscache nfs_acl auth_rpcgss sunrpc bridge stp it87 hwmon_vid adt7473
firewire_sbp2 loop md_mod snd_hda_codec_realtek snd_hda_intel snd_hda_codec
snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm amd64_edac_mod snd_seq_midi
snd_rawmidi snd_seq_midi_event snd_seq snd_timer snd_seq_device edac_core snd
i2c_piix4 soundcore i2c_core snd_page_alloc evdev parport_pc parport button
wmi processor ext3 jbd mbcache dm_mod sg usbhid sr_mod hid cdrom pata_jmicron
firewire_ohci firewire_core ata_generic sd_mod crc_t10dif ohci_hcd crc_itu_t
atiixp ide_pci_generic ide_core ahci mvsas ehci_hcd libsas libata
scsi_transport_sas scsi_mod r8169 mii floppy thermal fan thermal_sys [last
unloaded: scsi_wait_scan]
[ 329.394488] Pid: 3103, comm: hddtemp Not tainted 2.6.31-rc8 #1
[ 329.394493] Call Trace:
[ 329.394540] [<ffffffffa007cf90>] ? ata_qc_issue+0x10a/0x347 [libata]
[ 329.394583] [<ffffffffa007cf90>] ? ata_qc_issue+0x10a/0x347 [libata]
[ 329.394596] [<ffffffff8104aca0>] ? warn_slowpath_common+0x77/0xa3
[ 329.394639] [<ffffffffa00810ce>] ? ata_scsi_pass_thru+0x0/0x240 [libata]
[ 329.394680] [<ffffffffa007cf90>] ? ata_qc_issue+0x10a/0x347 [libata]
[ 329.394726] [<ffffffffa00401d6>] ? scsi_get_command+0x75/0x97 [scsi_mod]
[ 329.394768] [<ffffffffa00810ce>] ? ata_scsi_pass_thru+0x0/0x240 [libata]
[ 329.394807] [<ffffffffa003f7aa>] ? scsi_done+0x0/0xc [scsi_mod]
[ 329.394850] [<ffffffffa00824d5>] ? __ata_scsi_queuecmd+0x185/0x1dc
[libata]
[ 329.394889] [<ffffffffa003f7aa>] ? scsi_done+0x0/0xc [scsi_mod]
[ 329.394911] [<ffffffffa00abc8e>] ? sas_queuecommand+0x83/0x25d [libsas]
[ 329.394949] [<ffffffffa003fa7c>] ? scsi_dispatch_cmd+0x1c0/0x23c
[scsi_mod]
[ 329.394988] [<ffffffffa0044ff0>] ? scsi_request_fn+0x3a5/0x506 [scsi_mod]
[ 329.394999] [<ffffffff810546e0>] ? del_timer+0x59/0x62
[ 329.395009] [<ffffffff81163b08>] ? blk_execute_rq_nowait+0x65/0x89
[ 329.395024] [<ffffffffa016764f>] ? sg_common_write+0x489/0x4ab [sg]
[ 329.395034] [<ffffffff8115deee>] ? __freed_request+0x26/0x83
[ 329.395048] [<ffffffffa01681da>] ? sg_new_write+0x23e/0x269 [sg]
[ 329.395062] [<ffffffffa0168473>] ? sg_ioctl+0x26e/0xb63 [sg]
[ 329.395072] [<ffffffff81100ef8>] ? inotify_d_instantiate+0x12/0x39
[ 329.395081] [<ffffffff8105eee6>] ? autoremove_wake_function+0x0/0x2e
[ 329.395090] [<ffffffff810d8097>] ? fd_install+0x2e/0x5a
[ 329.395097] [<ffffffff810e5207>] ? vfs_ioctl+0x56/0x6c
[ 329.395104] [<ffffffff810e56ca>] ? do_vfs_ioctl+0x437/0x475
[ 329.395111] [<ffffffff810e5759>] ? sys_ioctl+0x51/0x70
[ 329.395121] [<ffffffff81010a02>] ? system_call_fastpath+0x16/0x1b
[ 329.395127] ---[ end trace 2e6f5d9886b0398e ]---
And that happens after only a couple minutes of: dd if=/dev/sdc of=/dev/null
And this is with the WD that wasn't previously showing up in any dmesg logs.
I'm assuming if I let the dd test run, I will continue to see more errors
until the entire libata subsystem causes the sata driver to kneel over and
die.
I'm going to let it run for a while to see what happens.
--
Thomas Fjellstrom
tfjellstrom@shaw.ca
^ permalink raw reply [flat|nested] 21+ messages in thread
* 2.6.31-rc9 kernel BUG (was: Re: 2.6.31-rc8 libata WARNING?)
2009-09-09 10:14 2.6.31-rc8 libata WARNING? Thomas Fjellstrom
@ 2009-09-09 16:30 ` Thomas Fjellstrom
2009-09-09 18:52 ` 2.6.31-rc9 kernel BUG and mvsas Jeff Garzik
0 siblings, 1 reply; 21+ messages in thread
From: Thomas Fjellstrom @ 2009-09-09 16:30 UTC (permalink / raw)
To: linux-kernel
On Wed September 9 2009, Thomas Fjellstrom wrote:
> Ok, After doing some more tests, I can be fairly certain that my disk is
> not at fault, testing just ONE of my 2 WD Green drives, not using any md
> raid, or filesystem on top I get the following:
>
> [ 329.394283] ------------[ cut here ]------------
> [ 329.394361] WARNING: at drivers/ata/libata-core.c:5129
> ata_qc_issue+0x10a/0x347 [libata]()
> [ 329.394367] Hardware name: GA-MA790FXT-UD5P
> [ 329.394371] Modules linked in: powernow_k8 cpufreq_conservative
> cpufreq_stats cpufreq_userspace cpufreq_powersave kvm_amd kvm nfsd exportfs
> nfs lockd fscache nfs_acl auth_rpcgss sunrpc bridge stp it87 hwmon_vid
> adt7473 firewire_sbp2 loop md_mod snd_hda_codec_realtek snd_hda_intel
> snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm amd64_edac_mod
> snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq snd_timer
> snd_seq_device edac_core snd i2c_piix4 soundcore i2c_core snd_page_alloc
> evdev parport_pc parport button wmi processor ext3 jbd mbcache dm_mod sg
> usbhid sr_mod hid cdrom pata_jmicron firewire_ohci firewire_core
> ata_generic sd_mod crc_t10dif ohci_hcd crc_itu_t atiixp ide_pci_generic
> ide_core ahci mvsas ehci_hcd libsas libata
> scsi_transport_sas scsi_mod r8169 mii floppy thermal fan thermal_sys [last
> unloaded: scsi_wait_scan]
> [ 329.394488] Pid: 3103, comm: hddtemp Not tainted 2.6.31-rc8 #1
> [ 329.394493] Call Trace:
> [ 329.394540] [<ffffffffa007cf90>] ? ata_qc_issue+0x10a/0x347 [libata]
> [ 329.394583] [<ffffffffa007cf90>] ? ata_qc_issue+0x10a/0x347 [libata]
> [ 329.394596] [<ffffffff8104aca0>] ? warn_slowpath_common+0x77/0xa3
> [ 329.394639] [<ffffffffa00810ce>] ? ata_scsi_pass_thru+0x0/0x240
> [libata] [ 329.394680] [<ffffffffa007cf90>] ? ata_qc_issue+0x10a/0x347
> [libata] [ 329.394726] [<ffffffffa00401d6>] ? scsi_get_command+0x75/0x97
> [scsi_mod] [ 329.394768] [<ffffffffa00810ce>] ?
> ata_scsi_pass_thru+0x0/0x240 [libata] [ 329.394807] [<ffffffffa003f7aa>]
> ? scsi_done+0x0/0xc [scsi_mod] [ 329.394850] [<ffffffffa00824d5>] ?
> __ata_scsi_queuecmd+0x185/0x1dc [libata]
> [ 329.394889] [<ffffffffa003f7aa>] ? scsi_done+0x0/0xc [scsi_mod]
> [ 329.394911] [<ffffffffa00abc8e>] ? sas_queuecommand+0x83/0x25d [libsas]
> [ 329.394949] [<ffffffffa003fa7c>] ? scsi_dispatch_cmd+0x1c0/0x23c
> [scsi_mod]
> [ 329.394988] [<ffffffffa0044ff0>] ? scsi_request_fn+0x3a5/0x506
> [scsi_mod] [ 329.394999] [<ffffffff810546e0>] ? del_timer+0x59/0x62
> [ 329.395009] [<ffffffff81163b08>] ? blk_execute_rq_nowait+0x65/0x89
> [ 329.395024] [<ffffffffa016764f>] ? sg_common_write+0x489/0x4ab [sg]
> [ 329.395034] [<ffffffff8115deee>] ? __freed_request+0x26/0x83
> [ 329.395048] [<ffffffffa01681da>] ? sg_new_write+0x23e/0x269 [sg]
> [ 329.395062] [<ffffffffa0168473>] ? sg_ioctl+0x26e/0xb63 [sg]
> [ 329.395072] [<ffffffff81100ef8>] ? inotify_d_instantiate+0x12/0x39
> [ 329.395081] [<ffffffff8105eee6>] ? autoremove_wake_function+0x0/0x2e
> [ 329.395090] [<ffffffff810d8097>] ? fd_install+0x2e/0x5a
> [ 329.395097] [<ffffffff810e5207>] ? vfs_ioctl+0x56/0x6c
> [ 329.395104] [<ffffffff810e56ca>] ? do_vfs_ioctl+0x437/0x475
> [ 329.395111] [<ffffffff810e5759>] ? sys_ioctl+0x51/0x70
> [ 329.395121] [<ffffffff81010a02>] ? system_call_fastpath+0x16/0x1b
> [ 329.395127] ---[ end trace 2e6f5d9886b0398e ]---
>
>
> And that happens after only a couple minutes of: dd if=/dev/sdc
> of=/dev/null
>
> And this is with the WD that wasn't previously showing up in any dmesg
> logs. I'm assuming if I let the dd test run, I will continue to see more
> errors until the entire libata subsystem causes the sata driver to kneel
> over and die.
>
> I'm going to let it run for a while to see what happens.
>
No errors on that disk. Other than the one above, and its more of a warning.
However, I just rebooted to add some extra drives, thinking everything was
working a little better now that I've updated to 2.6.31-rc9, I'm treated to
the following two messages right after boot (and a system lockup to boot):
kernel: [ 971.033138] ------------[ cut here ]------------
kernel: [ 971.033211] WARNING: at drivers/ata/libata-core.c:4913
__ata_qc_complete+0x5a/0xe1 [libata]()
kernel: [ 971.033217] Hardware name: GA-MA790FXT-UD5P
kernel: [ 971.033221] Modules linked in: powernow_k8 cpufreq_conservative
cpufreq_stats cpufreq_userspace cpufreq_powersave kvm_amd kvm nfsd exportfs
nfs lockd fscache nfs_acl auth_rpcgss sunrpc bridge stp it87 hwmon_vid adt7473
firewire_sbp2 loop md_mod snd_hda_codec_realtek snd_hda_intel snd_hda_codec
snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi
snd_seq_midi_event snd_seq snd_timer snd_seq_device snd amd64_edac_mod
edac_core i2c_piix4 soundcore snd_page_alloc i2c_core evdev wmi parport_pc
button parport processor ext3 jbd mbcache dm_mod sg sr_mod cdrom sd_mod
crc_t10dif usbhid ata_generic ide_pci_generic hid mvsas firewire_ohci libsas
firewire_core crc_itu_t scsi_transport_sas r8169 atiixp ide_core floppy ahci
mii ohci_hcd libata ehci_hcd scsi_mod thermal fan thermal_sys [last unloaded:
scsi_wait_scan]
kernel: [ 971.033337] Pid: 0, comm: swapper Not tainted 2.6.31-rc9 #2
kernel: [ 971.033342] Call Trace:
kernel: [ 971.033346] <IRQ> [<ffffffffa00562ca>] ?
__ata_qc_complete+0x5a/0xe1 [libata]
kernel: [ 971.033434] [<ffffffffa00562ca>] ? __ata_qc_complete+0x5a/0xe1
[libata]
kernel: [ 971.033446] [<ffffffff8104aca0>] ? warn_slowpath_common+0x77/0xa3
kernel: [ 971.033455] [<ffffffff81038d06>] ? enqueue_task+0x5c/0x65
kernel: [ 971.033496] [<ffffffffa00562ca>] ? __ata_qc_complete+0x5a/0xe1
[libata]
kernel: [ 971.033519] [<ffffffffa00f7b59>] ? sas_ata_task_done+0x178/0x210
[libsas]
kernel: [ 971.033528] [<ffffffff8115ead1>] ? blk_run_queue+0x21/0x35
kernel: [ 971.033548] [<ffffffffa010e2ce>] ? mvs_slot_complete+0x3df/0x41b
[mvsas]
kernel: [ 971.033565] [<ffffffffa010e39c>] ? mvs_int_rx+0x92/0x101 [mvsas]
kernel: [ 971.033583] [<ffffffffa01112ba>] ? mvs_int_full+0x25/0x88 [mvsas]
kernel: [ 971.033600] [<ffffffffa011134e>] ? mvs_64xx_isr+0x31/0x40 [mvsas]
kernel: [ 971.033617] [<ffffffffa010d0e5>] ? mvs_interrupt+0x61/0x78 [mvsas]
kernel: [ 971.033625] [<ffffffff8108aaac>] ? handle_IRQ_event+0x58/0x135
kernel: [ 971.033633] [<ffffffff8108c1a1>] ? handle_fasteoi_irq+0x7d/0xb5
kernel: [ 971.033642] [<ffffffff8101388d>] ? handle_irq+0x17/0x1d
kernel: [ 971.033649] [<ffffffff81012ee5>] ? do_IRQ+0x57/0xb6
kernel: [ 971.033656] [<ffffffff81011413>] ? ret_from_intr+0x0/0x11
kernel: [ 971.033660] <EOI> [<ffffffff8102b520>] ? native_safe_halt+0x2/0x3
kernel: [ 971.033676] [<ffffffff81017c61>] ? default_idle+0x40/0x68
kernel: [ 971.033684] [<ffffffff810684d0>] ? clockevents_notify+0x2b/0x7c
kernel: [ 971.033692] [<ffffffff8101805e>] ? c1e_idle+0xd3/0xfb
kernel: [ 971.033700] [<ffffffff8100fd9b>] ? cpu_idle+0x50/0x91
kernel: [ 971.033706] ---[ end trace bb4a1fceddfa8284 ]---
kernel: [ 998.728950] ------------[ cut here ]------------
kernel: [ 998.728961] kernel BUG at mm/slab.c:2974!
kernel: [ 998.728967] invalid opcode: 0000 [#1] SMP
kernel: [ 998.728974] last sysfs file:
/sys/devices/platform/it87.552/temp1_input
kernel: [ 998.728979] CPU 2
kernel: [ 998.728983] Modules linked in: powernow_k8 cpufreq_conservative
cpufreq_stats cpufreq_userspace cpufreq_powersave kvm_amd kvm nfsd exportfs
nfs lockd fscache nfs_acl auth_rpcgss sunrpc bridge stp it87 hwmon_vid adt7473
firewire_sbp2 loop md_mod snd_hda_codec_realtek snd_hda_intel snd_hda_codec
snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi
snd_seq_midi_event snd_seq snd_timer snd_seq_device snd amd64_edac_mod
edac_core i2c_piix4 soundcore snd_page_alloc i2c_core evdev wmi parport_pc
button parport processor ext3 jbd mbcache dm_mod sg sr_mod cdrom sd_mod
crc_t10dif usbhid ata_generic ide_pci_generic hid mvsas firewire_ohci libsas
firewire_core crc_itu_t scsi_transport_sas r8169 atiixp ide_core floppy ahci
mii ohci_hcd libata ehci_hcd scsi_mod thermal fan thermal_sys [last unloaded:
scsi_wait_scan]
kernel: [ 998.729105] Pid: 8278, comm: hddtemp Tainted: G W 2.6.31-
rc9 #2 GA-MA790FXT-UD5P
kernel: [ 998.729111] RIP: 0010:[<ffffffff810d4c17>] [<ffffffff810d4c17>]
cache_alloc_refill+0xf6/0x1f9
kernel: [ 998.729128] RSP: 0018:ffff88012e1dfab8 EFLAGS: 00010086
kernel: [ 998.729134] RAX: 00000000fffffffe RBX: ffff88012b90cc40 RCX:
0000000000000000
kernel: [ 998.729140] RDX: 0000000000000000 RSI: ffff880109597140 RDI:
ffff88012b90cc50
kernel: [ 998.729145] RBP: ffff88012b911a00 R08: ffff88012b90cc60 R09:
0000000000000086
kernel: [ 998.729151] R10: 00007fff9c05cc30 R11: 0000000100000002 R12:
0000000000000010
kernel: [ 998.729156] R13: ffff88012b9366c0 R14: 0000000000049220 R15:
0000000000000000
kernel: [ 998.729163] FS: 00007f07cfd826f0(0000) GS:ffff88002805c000(0000)
knlGS:00000000f76fbbb0
kernel: [ 998.729169] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
kernel: [ 998.729174] CR2: 00000000084ec298 CR3: 000000012e1d9000 CR4:
00000000000006e0
kernel: [ 998.729179] DR0: 0000000000000000 DR1: 0000000000000000 DR2:
0000000000000000
kernel: [ 998.729185] DR3: 0000000000000000 DR6: 00000000ffff0ff0 DR7:
0000000000000400
kernel: [ 998.729191] Process hddtemp (pid: 8278, threadinfo
ffff88012e1de000, task ffff88012d8dd100)
kernel: [ 998.729196] Stack:
kernel: [ 998.729199] ffff880105c64918 ffff88012b9366c0 ffff88012ac97a00
0000000000008020
kernel: [ 998.729207] <0> 0000000000000002 0000000000008020 ffff88012bc8e000
ffffffff810d4fb7
kernel: [ 998.729216] <0> 0000000000000000 ffff88012ac97a00 ffff88012aed40d0
ffffffffa005c0ce
kernel: [ 998.729225] Call Trace:
kernel: [ 998.729236] [<ffffffff810d4fb7>] ? kmem_cache_alloc+0xe9/0x175
kernel: [ 998.729287] [<ffffffffa005c0ce>] ? ata_scsi_pass_thru+0x0/0x240
[libata]
kernel: [ 998.729311] [<ffffffffa00f7055>] ? sas_alloc_task+0x14/0x62
[libsas]
kernel: [ 998.729331] [<ffffffffa00f77ff>] ? sas_ata_qc_issue+0x3b/0x21d
[libsas]
kernel: [ 998.729373] [<ffffffffa005c0ce>] ? ata_scsi_pass_thru+0x0/0x240
[libata]
kernel: [ 998.729415] [<ffffffffa0058184>] ? ata_qc_issue+0x2fe/0x347
[libata]
kernel: [ 998.729456] [<ffffffffa001b1d6>] ? scsi_get_command+0x75/0x97
[scsi_mod]
kernel: [ 998.729498] [<ffffffffa005c0ce>] ? ata_scsi_pass_thru+0x0/0x240
[libata]
kernel: [ 998.729536] [<ffffffffa001a7aa>] ? scsi_done+0x0/0xc [scsi_mod]
kernel: [ 998.729578] [<ffffffffa005d4d5>] ? __ata_scsi_queuecmd+0x185/0x1dc
[libata]
kernel: [ 998.729615] [<ffffffffa001a7aa>] ? scsi_done+0x0/0xc [scsi_mod]
kernel: [ 998.729635] [<ffffffffa00f6c8e>] ? sas_queuecommand+0x83/0x25d
[libsas]
kernel: [ 998.729673] [<ffffffffa001aa7c>] ? scsi_dispatch_cmd+0x1c0/0x23c
[scsi_mod]
kernel: [ 998.729712] [<ffffffffa001fff0>] ? scsi_request_fn+0x3a5/0x506
[scsi_mod]
kernel: [ 998.729723] [<ffffffff810546e0>] ? del_timer+0x59/0x62
kernel: [ 998.729733] [<ffffffff81163b70>] ? blk_execute_rq_nowait+0x65/0x89
kernel: [ 998.729749] [<ffffffffa016964f>] ? sg_common_write+0x489/0x4ab
[sg]
kernel: [ 998.729759] [<ffffffff8115df56>] ? __freed_request+0x26/0x83
kernel: [ 998.729773] [<ffffffffa016a1da>] ? sg_new_write+0x23e/0x269 [sg]
kernel: [ 998.729786] [<ffffffffa016a473>] ? sg_ioctl+0x26e/0xb63 [sg]
kernel: [ 998.729796] [<ffffffff81100f38>] ? inotify_d_instantiate+0x12/0x39
kernel: [ 998.729805] [<ffffffff8105eee6>] ?
autoremove_wake_function+0x0/0x2e
kernel: [ 998.729813] [<ffffffff810d80bf>] ? fd_install+0x2e/0x5a
kernel: [ 998.729820] [<ffffffff810e5247>] ? vfs_ioctl+0x56/0x6c
kernel: [ 998.729827] [<ffffffff810e570a>] ? do_vfs_ioctl+0x437/0x475
kernel: [ 998.729834] [<ffffffff810e5799>] ? sys_ioctl+0x51/0x70
kernel: [ 998.729844] [<ffffffff81010a02>] ? system_call_fastpath+0x16/0x1b
kernel: [ 998.729848] Code: 00 00 00 48 8b 33 48 39 de 75 14 48 8b 73 20 c7
43 60 01 00 00 00 4c 39 c6 0f 84 a4 00 00 00 8b 46 20 41 3b 85 18 10 00 00 72
31 <0f> 0b eb fe ff c0 8b 4d 00 41 8b 95 0c 10 00 00 89 46 20 8b 46
kernel: [ 998.729913] RIP [<ffffffff810d4c17>] cache_alloc_refill+0xf6/0x1f9
kernel: [ 998.729922] RSP <ffff88012e1dfab8>
kernel: [ 998.729928] ---[ end trace bb4a1fceddfa8285 ]---
The added hard drives are connected to a Supermicro AOC-SASLP-MV8, which is
based on a marvel MV64460/64461/64462 chipset, which uses the sata_mv driver.
--
Thomas Fjellstrom
tfjellstrom@shaw.ca
^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: 2.6.31-rc9 kernel BUG and mvsas
2009-09-09 16:30 ` 2.6.31-rc9 kernel BUG (was: Re: 2.6.31-rc8 libata WARNING?) Thomas Fjellstrom
@ 2009-09-09 18:52 ` Jeff Garzik
2009-09-09 19:10 ` Thomas Fjellstrom
2009-11-04 0:50 ` Andre Tomt
0 siblings, 2 replies; 21+ messages in thread
From: Jeff Garzik @ 2009-09-09 18:52 UTC (permalink / raw)
To: tfjellstrom; +Cc: linux-kernel, linux-scsi, Linux IDE mailing list
On 09/09/2009 12:30 PM, Thomas Fjellstrom wrote:
> No errors on that disk. Other than the one above, and its more of a warning.
> However, I just rebooted to add some extra drives, thinking everything was
> working a little better now that I've updated to 2.6.31-rc9, I'm treated to
> the following two messages right after boot (and a system lockup to boot):
>
> kernel: [ 971.033138] ------------[ cut here ]------------
> kernel: [ 971.033211] WARNING: at drivers/ata/libata-core.c:4913
> __ata_qc_complete+0x5a/0xe1 [libata]()
> kernel: [ 971.033217] Hardware name: GA-MA790FXT-UD5P
> kernel: [ 971.033221] Modules linked in: powernow_k8 cpufreq_conservative
> cpufreq_stats cpufreq_userspace cpufreq_powersave kvm_amd kvm nfsd exportfs
> nfs lockd fscache nfs_acl auth_rpcgss sunrpc bridge stp it87 hwmon_vid adt7473
> firewire_sbp2 loop md_mod snd_hda_codec_realtek snd_hda_intel snd_hda_codec
> snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi
> snd_seq_midi_event snd_seq snd_timer snd_seq_device snd amd64_edac_mod
> edac_core i2c_piix4 soundcore snd_page_alloc i2c_core evdev wmi parport_pc
> button parport processor ext3 jbd mbcache dm_mod sg sr_mod cdrom sd_mod
> crc_t10dif usbhid ata_generic ide_pci_generic hid mvsas firewire_ohci libsas
> firewire_core crc_itu_t scsi_transport_sas r8169 atiixp ide_core floppy ahci
> mii ohci_hcd libata ehci_hcd scsi_mod thermal fan thermal_sys [last unloaded:
> scsi_wait_scan]
> kernel: [ 971.033337] Pid: 0, comm: swapper Not tainted 2.6.31-rc9 #2
> kernel: [ 971.033342] Call Trace:
> kernel: [ 971.033346]<IRQ> [<ffffffffa00562ca>] ?
> __ata_qc_complete+0x5a/0xe1 [libata]
> kernel: [ 971.033434] [<ffffffffa00562ca>] ? __ata_qc_complete+0x5a/0xe1
> [libata]
> kernel: [ 971.033446] [<ffffffff8104aca0>] ? warn_slowpath_common+0x77/0xa3
> kernel: [ 971.033455] [<ffffffff81038d06>] ? enqueue_task+0x5c/0x65
> kernel: [ 971.033496] [<ffffffffa00562ca>] ? __ata_qc_complete+0x5a/0xe1
> [libata]
> kernel: [ 971.033519] [<ffffffffa00f7b59>] ? sas_ata_task_done+0x178/0x210
> [libsas]
> kernel: [ 971.033528] [<ffffffff8115ead1>] ? blk_run_queue+0x21/0x35
> kernel: [ 971.033548] [<ffffffffa010e2ce>] ? mvs_slot_complete+0x3df/0x41b
> [mvsas]
> kernel: [ 971.033565] [<ffffffffa010e39c>] ? mvs_int_rx+0x92/0x101 [mvsas]
> kernel: [ 971.033583] [<ffffffffa01112ba>] ? mvs_int_full+0x25/0x88 [mvsas]
> kernel: [ 971.033600] [<ffffffffa011134e>] ? mvs_64xx_isr+0x31/0x40 [mvsas]
> kernel: [ 971.033617] [<ffffffffa010d0e5>] ? mvs_interrupt+0x61/0x78 [mvsas]
> kernel: [ 971.033625] [<ffffffff8108aaac>] ? handle_IRQ_event+0x58/0x135
> kernel: [ 971.033633] [<ffffffff8108c1a1>] ? handle_fasteoi_irq+0x7d/0xb5
> kernel: [ 971.033642] [<ffffffff8101388d>] ? handle_irq+0x17/0x1d
That warning is triggered when an ata_queued_cmd is passed to completion
without the ATA_QCFLAG_ACTIVE flag being set (which indicates the qc was
started with some activity).
That possibly indicates the low-level driver (or libsas) was passing an
already-completed cmd to libata.
> The added hard drives are connected to a Supermicro AOC-SASLP-MV8, which is
> based on a marvel MV64460/64461/64462 chipset, which uses the sata_mv driver.
Surely you mean 'mvsas' driver?
Jeff
^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: 2.6.31-rc9 kernel BUG and mvsas
2009-09-09 18:52 ` 2.6.31-rc9 kernel BUG and mvsas Jeff Garzik
@ 2009-09-09 19:10 ` Thomas Fjellstrom
2009-09-09 20:07 ` Thomas Fjellstrom
2009-11-04 0:50 ` Andre Tomt
1 sibling, 1 reply; 21+ messages in thread
From: Thomas Fjellstrom @ 2009-09-09 19:10 UTC (permalink / raw)
To: Jeff Garzik; +Cc: linux-kernel, linux-scsi, Linux IDE mailing list
On Wed September 9 2009, Jeff Garzik wrote:
> On 09/09/2009 12:30 PM, Thomas Fjellstrom wrote:
> > No errors on that disk. Other than the one above, and its more of a
> > warning. However, I just rebooted to add some extra drives, thinking
> > everything was working a little better now that I've updated to
> > 2.6.31-rc9, I'm treated to the following two messages right after boot
> > (and a system lockup to boot):
> >
> > kernel: [ 971.033138] ------------[ cut here ]------------
> > kernel: [ 971.033211] WARNING: at drivers/ata/libata-core.c:4913
> > __ata_qc_complete+0x5a/0xe1 [libata]()
> > kernel: [ 971.033217] Hardware name: GA-MA790FXT-UD5P
> > kernel: [ 971.033221] Modules linked in: powernow_k8
> > cpufreq_conservative cpufreq_stats cpufreq_userspace cpufreq_powersave
> > kvm_amd kvm nfsd exportfs nfs lockd fscache nfs_acl auth_rpcgss sunrpc
> > bridge stp it87 hwmon_vid adt7473 firewire_sbp2 loop md_mod
> > snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss
> > snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event snd_seq
> > snd_timer snd_seq_device snd amd64_edac_mod edac_core i2c_piix4 soundcore
> > snd_page_alloc i2c_core evdev wmi parport_pc button parport processor
> > ext3 jbd mbcache dm_mod sg sr_mod cdrom sd_mod crc_t10dif usbhid
> > ata_generic ide_pci_generic hid mvsas firewire_ohci libsas firewire_core
> > crc_itu_t scsi_transport_sas r8169 atiixp ide_core floppy ahci mii
> > ohci_hcd libata ehci_hcd scsi_mod thermal fan thermal_sys [last unloaded:
> > scsi_wait_scan]
> > kernel: [ 971.033337] Pid: 0, comm: swapper Not tainted 2.6.31-rc9 #2
> > kernel: [ 971.033342] Call Trace:
> > kernel: [ 971.033346]<IRQ> [<ffffffffa00562ca>] ?
> > __ata_qc_complete+0x5a/0xe1 [libata]
> > kernel: [ 971.033434] [<ffffffffa00562ca>] ?
> > __ata_qc_complete+0x5a/0xe1 [libata]
> > kernel: [ 971.033446] [<ffffffff8104aca0>] ?
> > warn_slowpath_common+0x77/0xa3 kernel: [ 971.033455]
> > [<ffffffff81038d06>] ? enqueue_task+0x5c/0x65 kernel: [ 971.033496]
> > [<ffffffffa00562ca>] ? __ata_qc_complete+0x5a/0xe1 [libata]
> > kernel: [ 971.033519] [<ffffffffa00f7b59>] ?
> > sas_ata_task_done+0x178/0x210 [libsas]
> > kernel: [ 971.033528] [<ffffffff8115ead1>] ? blk_run_queue+0x21/0x35
> > kernel: [ 971.033548] [<ffffffffa010e2ce>] ?
> > mvs_slot_complete+0x3df/0x41b [mvsas]
> > kernel: [ 971.033565] [<ffffffffa010e39c>] ? mvs_int_rx+0x92/0x101
> > [mvsas] kernel: [ 971.033583] [<ffffffffa01112ba>] ?
> > mvs_int_full+0x25/0x88 [mvsas] kernel: [ 971.033600]
> > [<ffffffffa011134e>] ? mvs_64xx_isr+0x31/0x40 [mvsas] kernel: [
> > 971.033617] [<ffffffffa010d0e5>] ? mvs_interrupt+0x61/0x78 [mvsas]
> > kernel: [ 971.033625] [<ffffffff8108aaac>] ?
> > handle_IRQ_event+0x58/0x135 kernel: [ 971.033633] [<ffffffff8108c1a1>]
> > ? handle_fasteoi_irq+0x7d/0xb5 kernel: [ 971.033642]
> > [<ffffffff8101388d>] ? handle_irq+0x17/0x1d
>
> That warning is triggered when an ata_queued_cmd is passed to completion
> without the ATA_QCFLAG_ACTIVE flag being set (which indicates the qc was
> started with some activity).
>
> That possibly indicates the low-level driver (or libsas) was passing an
> already-completed cmd to libata.
>
> > The added hard drives are connected to a Supermicro AOC-SASLP-MV8, which
> > is based on a marvel MV64460/64461/64462 chipset, which uses the sata_mv
> > driver.
>
> Surely you mean 'mvsas' driver?
Yes, sorry I did mean mvsas.
I am more concerned about the actual oops/BUG rather than the warning though.
Unless the problem causing the warning is also causing the oops.
> Jeff
>
--
Thomas Fjellstrom
tfjellstrom@shaw.ca
^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: 2.6.31-rc9 kernel BUG and mvsas
2009-09-09 19:10 ` Thomas Fjellstrom
@ 2009-09-09 20:07 ` Thomas Fjellstrom
2009-09-10 23:55 ` Thomas Fjellstrom
0 siblings, 1 reply; 21+ messages in thread
From: Thomas Fjellstrom @ 2009-09-09 20:07 UTC (permalink / raw)
To: linux-kernel; +Cc: Jeff Garzik, linux-scsi, Linux IDE mailing list
On Wed September 9 2009, Thomas Fjellstrom wrote:
> On Wed September 9 2009, Jeff Garzik wrote:
> > On 09/09/2009 12:30 PM, Thomas Fjellstrom wrote:
> > > No errors on that disk. Other than the one above, and its more of a
> > > warning. However, I just rebooted to add some extra drives, thinking
> > > everything was working a little better now that I've updated to
> > > 2.6.31-rc9, I'm treated to the following two messages right after boot
> > > (and a system lockup to boot):
> > >
> > > kernel: [ 971.033138] ------------[ cut here ]------------
> > > kernel: [ 971.033211] WARNING: at drivers/ata/libata-core.c:4913
> > > __ata_qc_complete+0x5a/0xe1 [libata]()
> > > kernel: [ 971.033217] Hardware name: GA-MA790FXT-UD5P
> > > kernel: [ 971.033221] Modules linked in: powernow_k8
> > > cpufreq_conservative cpufreq_stats cpufreq_userspace cpufreq_powersave
> > > kvm_amd kvm nfsd exportfs nfs lockd fscache nfs_acl auth_rpcgss sunrpc
> > > bridge stp it87 hwmon_vid adt7473 firewire_sbp2 loop md_mod
> > > snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss
> > > snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event
> > > snd_seq snd_timer snd_seq_device snd amd64_edac_mod edac_core i2c_piix4
> > > soundcore snd_page_alloc i2c_core evdev wmi parport_pc button parport
> > > processor ext3 jbd mbcache dm_mod sg sr_mod cdrom sd_mod crc_t10dif
> > > usbhid ata_generic ide_pci_generic hid mvsas firewire_ohci libsas
> > > firewire_core crc_itu_t scsi_transport_sas r8169 atiixp ide_core floppy
> > > ahci mii ohci_hcd libata ehci_hcd scsi_mod thermal fan thermal_sys
> > > [last unloaded: scsi_wait_scan]
> > > kernel: [ 971.033337] Pid: 0, comm: swapper Not tainted 2.6.31-rc9 #2
> > > kernel: [ 971.033342] Call Trace:
> > > kernel: [ 971.033346]<IRQ> [<ffffffffa00562ca>] ?
> > > __ata_qc_complete+0x5a/0xe1 [libata]
> > > kernel: [ 971.033434] [<ffffffffa00562ca>] ?
> > > __ata_qc_complete+0x5a/0xe1 [libata]
> > > kernel: [ 971.033446] [<ffffffff8104aca0>] ?
> > > warn_slowpath_common+0x77/0xa3 kernel: [ 971.033455]
> > > [<ffffffff81038d06>] ? enqueue_task+0x5c/0x65 kernel: [ 971.033496]
> > > [<ffffffffa00562ca>] ? __ata_qc_complete+0x5a/0xe1 [libata]
> > > kernel: [ 971.033519] [<ffffffffa00f7b59>] ?
> > > sas_ata_task_done+0x178/0x210 [libsas]
> > > kernel: [ 971.033528] [<ffffffff8115ead1>] ? blk_run_queue+0x21/0x35
> > > kernel: [ 971.033548] [<ffffffffa010e2ce>] ?
> > > mvs_slot_complete+0x3df/0x41b [mvsas]
> > > kernel: [ 971.033565] [<ffffffffa010e39c>] ? mvs_int_rx+0x92/0x101
> > > [mvsas] kernel: [ 971.033583] [<ffffffffa01112ba>] ?
> > > mvs_int_full+0x25/0x88 [mvsas] kernel: [ 971.033600]
> > > [<ffffffffa011134e>] ? mvs_64xx_isr+0x31/0x40 [mvsas] kernel: [
> > > 971.033617] [<ffffffffa010d0e5>] ? mvs_interrupt+0x61/0x78 [mvsas]
> > > kernel: [ 971.033625] [<ffffffff8108aaac>] ?
> > > handle_IRQ_event+0x58/0x135 kernel: [ 971.033633]
> > > [<ffffffff8108c1a1>] ? handle_fasteoi_irq+0x7d/0xb5 kernel: [
> > > 971.033642]
> > > [<ffffffff8101388d>] ? handle_irq+0x17/0x1d
> >
> > That warning is triggered when an ata_queued_cmd is passed to completion
> > without the ATA_QCFLAG_ACTIVE flag being set (which indicates the qc was
> > started with some activity).
> >
> > That possibly indicates the low-level driver (or libsas) was passing an
> > already-completed cmd to libata.
> >
> > > The added hard drives are connected to a Supermicro AOC-SASLP-MV8,
> > > which is based on a marvel MV64460/64461/64462 chipset, which uses the
> > > sata_mv driver.
> >
> > Surely you mean 'mvsas' driver?
>
> Yes, sorry I did mean mvsas.
>
> I am more concerned about the actual oops/BUG rather than the warning
> though. Unless the problem causing the warning is also causing the oops.
>
> > Jeff
>
Thanks for taking a look so far. But I'm having more and more trouble with
this card as the days go by:
[ 464.792214] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 464.792222] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 494.816170] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 494.816179] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 494.816192] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 494.816197] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 525.817335] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 525.817343] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 525.817358] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 525.817363] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 556.816148] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 556.816157] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 556.816170] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 556.816175] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 587.816171] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 587.816179] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 587.816193] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 587.816199] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 600.616255] INFO: task mount:4395 blocked for more than 120 seconds.
[ 600.616263] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables
this message.
[ 600.616270] mount D 0000000000000000 0 4395 4229 0x00000000
[ 600.616281] ffff88012fb6f780 0000000000000082 ffff8800b808ddc8
ffff8800b80f3d60
[ 600.616290] ffff880128923c90 0000000000014800 000000000000f800
ffff88012dd91840
[ 600.616299] ffff88012dd91b38 0000000300000008 0000000000000000
ffff88010c5bfa88
[ 600.616308] Call Trace:
[ 600.616324] [<ffffffff81017015>] ? read_tsc+0xa/0x20
[ 600.616335] [<ffffffff810adc63>] ? __pagevec_free+0x29/0x3b
[ 600.616343] [<ffffffff810661e9>] ? getnstimeofday+0x55/0xaf
[ 600.616351] [<ffffffff810a8e69>] ? sync_page+0x0/0x46
[ 600.616361] [<ffffffff812dc8cb>] ? io_schedule+0x63/0xa5
[ 600.616368] [<ffffffff810a8eaa>] ? sync_page+0x41/0x46
[ 600.616376] [<ffffffff812dcade>] ? __wait_on_bit_lock+0x3f/0x84
[ 600.616383] [<ffffffff810a8e55>] ? __lock_page+0x5d/0x63
[ 600.616391] [<ffffffff8105ef14>] ? wake_bit_function+0x0/0x23
[ 600.616401] [<ffffffff810b0ad4>] ? pagevec_lookup+0x17/0x1e
[ 600.616408] [<ffffffff810b1bbd>] ? truncate_inode_pages_range+0x288/0x318
[ 600.616418] [<ffffffff810fc8cb>] ? set_blocksize+0xc2/0xd2
[ 600.616426] [<ffffffff810fc8f2>] ? sb_set_blocksize+0x17/0x43
[ 600.616477] [<ffffffffa04aa8e0>] ? ext4_fill_super+0x1cc/0x2060 [ext4]
[ 600.616486] [<ffffffff8117593b>] ? snprintf+0x44/0x4c
[ 600.616493] [<ffffffff810fb5b7>] ? check_disk_change+0x22/0x52
[ 600.616501] [<ffffffff812dd680>] ? __down_write_nested+0x15/0xab
[ 600.616524] [<ffffffff810dbfe6>] ? get_sb_bdev+0x111/0x159
[ 600.616571] [<ffffffffa04aa714>] ? ext4_fill_super+0x0/0x2060 [ext4]
[ 600.616582] [<ffffffff810dbc44>] ? vfs_kern_mount+0x95/0x111
[ 600.616593] [<ffffffff810dbd13>] ? do_kern_mount+0x43/0xe2
[ 600.616607] [<ffffffff810ef49d>] ? do_mount+0x767/0x7d6
[ 600.616620] [<ffffffff810ef591>] ? sys_mount+0x85/0xc8
[ 600.616633] [<ffffffff81010a02>] ? system_call_fastpath+0x16/0x1b
[ 618.816175] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 618.816184] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 618.816196] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 618.816201] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 618.816241] sd 1:0:3:0: [sdf] Unhandled error code
[ 618.816247] sd 1:0:3:0: [sdf] Result: hostbyte=DID_OK
driverbyte=DRIVER_TIMEOUT
[ 618.816255] end_request: I/O error, dev sdf, sector 160
[ 618.816263] Buffer I/O error on device md2, logical block 20
[ 618.816274] Buffer I/O error on device md2, logical block 21
[ 618.816280] Buffer I/O error on device md2, logical block 22
[ 618.816285] Buffer I/O error on device md2, logical block 23
[ 618.816291] Buffer I/O error on device md2, logical block 24
[ 618.816298] Buffer I/O error on device md2, logical block 25
[ 618.816307] Buffer I/O error on device md2, logical block 26
[ 618.816316] Buffer I/O error on device md2, logical block 27
[ 618.816324] Buffer I/O error on device md2, logical block 28
[ 618.816331] Buffer I/O error on device md2, logical block 29
[ 649.780185] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 649.780194] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 649.780208] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 649.780214] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 649.780293] ------------[ cut here ]------------
[ 649.780366] WARNING: at drivers/ata/libata-core.c:5129
ata_qc_issue+0x10a/0x347 [libata]()
[ 649.780373] Hardware name: GA-MA790FXT-UD5P
[ 649.780377] Modules linked in: ext4 jbd2 crc16 raid0 powernow_k8
cpufreq_conservative cpufreq_stats cpufreq_userspace cpufreq_powersave kvm_amd
kvm nfsd exportfs nfs lockd fscache nfs_acl auth_rpcgss sunrpc bridge stp it87
hwmon_vid adt7473 firewire_sbp2 loop md_mod snd_hda_codec_realtek
snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm
snd_seq_midi snd_rawmidi snd_seq_midi_event amd64_edac_mod snd_seq edac_core
snd_timer snd_seq_device snd soundcore i2c_piix4 snd_page_alloc i2c_core evdev
parport_pc wmi parport button processor ext3 jbd mbcache dm_mod usbhid hid sg
sr_mod cdrom sd_mod crc_t10dif ata_generic ide_pci_generic firewire_ohci
firewire_core ohci_hcd crc_itu_t atiixp ide_core mvsas ehci_hcd ahci libsas
libata scsi_transport_sas scsi_mod r8169 mii floppy thermal fan thermal_sys
[last unloaded: scsi_wait_scan]
[ 649.780499] Pid: 3185, comm: hddtemp Not tainted 2.6.31-rc9 #2
[ 649.780504] Call Trace:
[ 649.780551] [<ffffffffa0074f90>] ? ata_qc_issue+0x10a/0x347 [libata]
[ 649.780593] [<ffffffffa0074f90>] ? ata_qc_issue+0x10a/0x347 [libata]
[ 649.780607] [<ffffffff8104aca0>] ? warn_slowpath_common+0x77/0xa3
[ 649.780649] [<ffffffffa00790ce>] ? ata_scsi_pass_thru+0x0/0x240 [libata]
[ 649.780690] [<ffffffffa0074f90>] ? ata_qc_issue+0x10a/0x347 [libata]
[ 649.780733] [<ffffffffa00401d6>] ? scsi_get_command+0x75/0x97 [scsi_mod]
[ 649.780776] [<ffffffffa00790ce>] ? ata_scsi_pass_thru+0x0/0x240 [libata]
[ 649.780815] [<ffffffffa003f7aa>] ? scsi_done+0x0/0xc [scsi_mod]
[ 649.780858] [<ffffffffa007a4d5>] ? __ata_scsi_queuecmd+0x185/0x1dc
[libata]
[ 649.780896] [<ffffffffa003f7aa>] ? scsi_done+0x0/0xc [scsi_mod]
[ 649.780918] [<ffffffffa00a3c8e>] ? sas_queuecommand+0x83/0x25d [libsas]
[ 649.780956] [<ffffffffa003fa7c>] ? scsi_dispatch_cmd+0x1c0/0x23c
[scsi_mod]
[ 649.780996] [<ffffffffa0044ff0>] ? scsi_request_fn+0x3a5/0x506 [scsi_mod]
[ 649.781006] [<ffffffff810546e0>] ? del_timer+0x59/0x62
[ 649.781016] [<ffffffff81163b70>] ? blk_execute_rq_nowait+0x65/0x89
[ 649.781032] [<ffffffffa014164f>] ? sg_common_write+0x489/0x4ab [sg]
[ 649.781042] [<ffffffff8115df56>] ? __freed_request+0x26/0x83
[ 649.781056] [<ffffffffa01421da>] ? sg_new_write+0x23e/0x269 [sg]
[ 649.781070] [<ffffffffa0142473>] ? sg_ioctl+0x26e/0xb63 [sg]
[ 649.781080] [<ffffffff81100f38>] ? inotify_d_instantiate+0x12/0x39
[ 649.781088] [<ffffffff8105eee6>] ? autoremove_wake_function+0x0/0x2e
[ 649.781098] [<ffffffff810d80bf>] ? fd_install+0x2e/0x5a
[ 649.781105] [<ffffffff810e5247>] ? vfs_ioctl+0x56/0x6c
[ 649.781111] [<ffffffff810e570a>] ? do_vfs_ioctl+0x437/0x475
[ 649.781118] [<ffffffff810e5799>] ? sys_ioctl+0x51/0x70
[ 649.781128] [<ffffffff81010a02>] ? system_call_fastpath+0x16/0x1b
[ 649.781134] ---[ end trace 9005373b1b9c6eb7 ]---
[ 680.781672] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 680.781681] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 711.781672] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 711.781681] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 741.816069] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 741.816078] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 741.816090] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 741.816096] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 772.820160] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 772.820168] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 772.820181] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 772.820186] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 803.816212] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 803.816220] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 803.816233] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 803.816239] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 803.816264] sd 1:0:3:0: [sdf] Unhandled error code
[ 803.816270] sd 1:0:3:0: [sdf] Result: hostbyte=DID_OK
driverbyte=DRIVER_TIMEOUT
[ 803.816278] end_request: I/O error, dev sdf, sector 512
[ 803.816284] __ratelimit: 70 callbacks suppressed
[ 803.816290] Buffer I/O error on device md2, logical block 64
That's after bringing up a raid0 array I build a few days ago on 4 perfectly
good (Seagate Baracuda 1TB 7200.12) disks, without the bad disk plugged in. I
try to mount it, and the driver hangs. Anything trying to access any of the 4
disks hangs as well.
I know this array worked a few days ago. The most major change I've made was
upgrade from -rc8 (or -rc5, not sure if I mounted the array under -rc8) to
-rc9.
--
Thomas Fjellstrom
tfjellstrom@shaw.ca
^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: 2.6.31-rc9 kernel BUG and mvsas
2009-09-09 20:07 ` Thomas Fjellstrom
@ 2009-09-10 23:55 ` Thomas Fjellstrom
2009-09-11 16:04 ` Thomas Fjellstrom
2009-09-13 0:43 ` Jeff Garzik
0 siblings, 2 replies; 21+ messages in thread
From: Thomas Fjellstrom @ 2009-09-10 23:55 UTC (permalink / raw)
To: linux-kernel; +Cc: Jeff Garzik, linux-scsi, Linux IDE mailing list
On Wed September 9 2009, Thomas Fjellstrom wrote:
> On Wed September 9 2009, Thomas Fjellstrom wrote:
> > On Wed September 9 2009, Jeff Garzik wrote:
> > > On 09/09/2009 12:30 PM, Thomas Fjellstrom wrote:
> > > > No errors on that disk. Other than the one above, and its more of a
> > > > warning. However, I just rebooted to add some extra drives, thinking
> > > > everything was working a little better now that I've updated to
> > > > 2.6.31-rc9, I'm treated to the following two messages right after
> > > > boot (and a system lockup to boot):
> > > >
> > > > kernel: [ 971.033138] ------------[ cut here ]------------
> > > > kernel: [ 971.033211] WARNING: at drivers/ata/libata-core.c:4913
> > > > __ata_qc_complete+0x5a/0xe1 [libata]()
> > > > kernel: [ 971.033217] Hardware name: GA-MA790FXT-UD5P
> > > > kernel: [ 971.033221] Modules linked in: powernow_k8
> > > > cpufreq_conservative cpufreq_stats cpufreq_userspace
> > > > cpufreq_powersave kvm_amd kvm nfsd exportfs nfs lockd fscache nfs_acl
> > > > auth_rpcgss sunrpc bridge stp it87 hwmon_vid adt7473 firewire_sbp2
> > > > loop md_mod
> > > > snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep
> > > > snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi
> > > > snd_seq_midi_event snd_seq snd_timer snd_seq_device snd
> > > > amd64_edac_mod edac_core i2c_piix4 soundcore snd_page_alloc i2c_core
> > > > evdev wmi parport_pc button parport processor ext3 jbd mbcache dm_mod
> > > > sg sr_mod cdrom sd_mod crc_t10dif usbhid ata_generic ide_pci_generic
> > > > hid mvsas firewire_ohci libsas firewire_core crc_itu_t
> > > > scsi_transport_sas r8169 atiixp ide_core floppy ahci mii ohci_hcd
> > > > libata ehci_hcd scsi_mod thermal fan thermal_sys [last unloaded:
> > > > scsi_wait_scan]
> > > > kernel: [ 971.033337] Pid: 0, comm: swapper Not tainted 2.6.31-rc9
> > > > #2 kernel: [ 971.033342] Call Trace:
> > > > kernel: [ 971.033346]<IRQ> [<ffffffffa00562ca>] ?
> > > > __ata_qc_complete+0x5a/0xe1 [libata]
> > > > kernel: [ 971.033434] [<ffffffffa00562ca>] ?
> > > > __ata_qc_complete+0x5a/0xe1 [libata]
> > > > kernel: [ 971.033446] [<ffffffff8104aca0>] ?
> > > > warn_slowpath_common+0x77/0xa3 kernel: [ 971.033455]
> > > > [<ffffffff81038d06>] ? enqueue_task+0x5c/0x65 kernel: [ 971.033496]
> > > > [<ffffffffa00562ca>] ? __ata_qc_complete+0x5a/0xe1 [libata]
> > > > kernel: [ 971.033519] [<ffffffffa00f7b59>] ?
> > > > sas_ata_task_done+0x178/0x210 [libsas]
> > > > kernel: [ 971.033528] [<ffffffff8115ead1>] ?
> > > > blk_run_queue+0x21/0x35 kernel: [ 971.033548] [<ffffffffa010e2ce>]
> > > > ?
> > > > mvs_slot_complete+0x3df/0x41b [mvsas]
> > > > kernel: [ 971.033565] [<ffffffffa010e39c>] ? mvs_int_rx+0x92/0x101
> > > > [mvsas] kernel: [ 971.033583] [<ffffffffa01112ba>] ?
> > > > mvs_int_full+0x25/0x88 [mvsas] kernel: [ 971.033600]
> > > > [<ffffffffa011134e>] ? mvs_64xx_isr+0x31/0x40 [mvsas] kernel: [
> > > > 971.033617] [<ffffffffa010d0e5>] ? mvs_interrupt+0x61/0x78 [mvsas]
> > > > kernel: [ 971.033625] [<ffffffff8108aaac>] ?
> > > > handle_IRQ_event+0x58/0x135 kernel: [ 971.033633]
> > > > [<ffffffff8108c1a1>] ? handle_fasteoi_irq+0x7d/0xb5 kernel: [
> > > > 971.033642]
> > > > [<ffffffff8101388d>] ? handle_irq+0x17/0x1d
> > >
> > > That warning is triggered when an ata_queued_cmd is passed to
> > > completion without the ATA_QCFLAG_ACTIVE flag being set (which
> > > indicates the qc was started with some activity).
> > >
> > > That possibly indicates the low-level driver (or libsas) was passing an
> > > already-completed cmd to libata.
> > >
> > > > The added hard drives are connected to a Supermicro AOC-SASLP-MV8,
> > > > which is based on a marvel MV64460/64461/64462 chipset, which uses
> > > > the sata_mv driver.
> > >
> > > Surely you mean 'mvsas' driver?
> >
> > Yes, sorry I did mean mvsas.
> >
> > I am more concerned about the actual oops/BUG rather than the warning
> > though. Unless the problem causing the warning is also causing the oops.
> >
> > > Jeff
>
> Thanks for taking a look so far. But I'm having more and more trouble with
> this card as the days go by:
>
> [ 464.792214] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> [ 464.792222] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> [ 494.816170] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> [ 494.816179] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> [ 494.816192] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> [ 494.816197] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> [ 525.817335] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> [ 525.817343] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> [ 525.817358] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> [ 525.817363] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> [ 556.816148] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> [ 556.816157] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> [ 556.816170] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> [ 556.816175] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> [ 587.816171] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> [ 587.816179] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> [ 587.816193] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> [ 587.816199] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> [ 600.616255] INFO: task mount:4395 blocked for more than 120 seconds.
> [ 600.616263] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables
> this message.
> [ 600.616270] mount D 0000000000000000 0 4395 4229
> 0x00000000 [ 600.616281] ffff88012fb6f780 0000000000000082
> ffff8800b808ddc8 ffff8800b80f3d60
> [ 600.616290] ffff880128923c90 0000000000014800 000000000000f800
> ffff88012dd91840
> [ 600.616299] ffff88012dd91b38 0000000300000008 0000000000000000
> ffff88010c5bfa88
> [ 600.616308] Call Trace:
> [ 600.616324] [<ffffffff81017015>] ? read_tsc+0xa/0x20
> [ 600.616335] [<ffffffff810adc63>] ? __pagevec_free+0x29/0x3b
> [ 600.616343] [<ffffffff810661e9>] ? getnstimeofday+0x55/0xaf
> [ 600.616351] [<ffffffff810a8e69>] ? sync_page+0x0/0x46
> [ 600.616361] [<ffffffff812dc8cb>] ? io_schedule+0x63/0xa5
> [ 600.616368] [<ffffffff810a8eaa>] ? sync_page+0x41/0x46
> [ 600.616376] [<ffffffff812dcade>] ? __wait_on_bit_lock+0x3f/0x84
> [ 600.616383] [<ffffffff810a8e55>] ? __lock_page+0x5d/0x63
> [ 600.616391] [<ffffffff8105ef14>] ? wake_bit_function+0x0/0x23
> [ 600.616401] [<ffffffff810b0ad4>] ? pagevec_lookup+0x17/0x1e
> [ 600.616408] [<ffffffff810b1bbd>] ?
> truncate_inode_pages_range+0x288/0x318 [ 600.616418]
> [<ffffffff810fc8cb>] ? set_blocksize+0xc2/0xd2
> [ 600.616426] [<ffffffff810fc8f2>] ? sb_set_blocksize+0x17/0x43
> [ 600.616477] [<ffffffffa04aa8e0>] ? ext4_fill_super+0x1cc/0x2060 [ext4]
> [ 600.616486] [<ffffffff8117593b>] ? snprintf+0x44/0x4c
> [ 600.616493] [<ffffffff810fb5b7>] ? check_disk_change+0x22/0x52
> [ 600.616501] [<ffffffff812dd680>] ? __down_write_nested+0x15/0xab
> [ 600.616524] [<ffffffff810dbfe6>] ? get_sb_bdev+0x111/0x159
> [ 600.616571] [<ffffffffa04aa714>] ? ext4_fill_super+0x0/0x2060 [ext4]
> [ 600.616582] [<ffffffff810dbc44>] ? vfs_kern_mount+0x95/0x111
> [ 600.616593] [<ffffffff810dbd13>] ? do_kern_mount+0x43/0xe2
> [ 600.616607] [<ffffffff810ef49d>] ? do_mount+0x767/0x7d6
> [ 600.616620] [<ffffffff810ef591>] ? sys_mount+0x85/0xc8
> [ 600.616633] [<ffffffff81010a02>] ? system_call_fastpath+0x16/0x1b
> [ 618.816175] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> [ 618.816184] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> [ 618.816196] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> [ 618.816201] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> [ 618.816241] sd 1:0:3:0: [sdf] Unhandled error code
> [ 618.816247] sd 1:0:3:0: [sdf] Result: hostbyte=DID_OK
> driverbyte=DRIVER_TIMEOUT
> [ 618.816255] end_request: I/O error, dev sdf, sector 160
> [ 618.816263] Buffer I/O error on device md2, logical block 20
> [ 618.816274] Buffer I/O error on device md2, logical block 21
> [ 618.816280] Buffer I/O error on device md2, logical block 22
> [ 618.816285] Buffer I/O error on device md2, logical block 23
> [ 618.816291] Buffer I/O error on device md2, logical block 24
> [ 618.816298] Buffer I/O error on device md2, logical block 25
> [ 618.816307] Buffer I/O error on device md2, logical block 26
> [ 618.816316] Buffer I/O error on device md2, logical block 27
> [ 618.816324] Buffer I/O error on device md2, logical block 28
> [ 618.816331] Buffer I/O error on device md2, logical block 29
> [ 649.780185] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> [ 649.780194] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> [ 649.780208] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> [ 649.780214] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> [ 649.780293] ------------[ cut here ]------------
> [ 649.780366] WARNING: at drivers/ata/libata-core.c:5129
> ata_qc_issue+0x10a/0x347 [libata]()
> [ 649.780373] Hardware name: GA-MA790FXT-UD5P
> [ 649.780377] Modules linked in: ext4 jbd2 crc16 raid0 powernow_k8
> cpufreq_conservative cpufreq_stats cpufreq_userspace cpufreq_powersave
> kvm_amd kvm nfsd exportfs nfs lockd fscache nfs_acl auth_rpcgss sunrpc
> bridge stp it87 hwmon_vid adt7473 firewire_sbp2 loop md_mod
> snd_hda_codec_realtek
> snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm
> snd_seq_midi snd_rawmidi snd_seq_midi_event amd64_edac_mod snd_seq
> edac_core snd_timer snd_seq_device snd soundcore i2c_piix4 snd_page_alloc
> i2c_core evdev parport_pc wmi parport button processor ext3 jbd mbcache
> dm_mod usbhid hid sg sr_mod cdrom sd_mod crc_t10dif ata_generic
> ide_pci_generic firewire_ohci firewire_core ohci_hcd crc_itu_t atiixp
> ide_core mvsas ehci_hcd ahci libsas libata scsi_transport_sas scsi_mod
> r8169 mii floppy thermal fan thermal_sys [last unloaded: scsi_wait_scan]
> [ 649.780499] Pid: 3185, comm: hddtemp Not tainted 2.6.31-rc9 #2
> [ 649.780504] Call Trace:
> [ 649.780551] [<ffffffffa0074f90>] ? ata_qc_issue+0x10a/0x347 [libata]
> [ 649.780593] [<ffffffffa0074f90>] ? ata_qc_issue+0x10a/0x347 [libata]
> [ 649.780607] [<ffffffff8104aca0>] ? warn_slowpath_common+0x77/0xa3
> [ 649.780649] [<ffffffffa00790ce>] ? ata_scsi_pass_thru+0x0/0x240
> [libata] [ 649.780690] [<ffffffffa0074f90>] ? ata_qc_issue+0x10a/0x347
> [libata] [ 649.780733] [<ffffffffa00401d6>] ? scsi_get_command+0x75/0x97
> [scsi_mod] [ 649.780776] [<ffffffffa00790ce>] ?
> ata_scsi_pass_thru+0x0/0x240 [libata] [ 649.780815] [<ffffffffa003f7aa>]
> ? scsi_done+0x0/0xc [scsi_mod] [ 649.780858] [<ffffffffa007a4d5>] ?
> __ata_scsi_queuecmd+0x185/0x1dc [libata]
> [ 649.780896] [<ffffffffa003f7aa>] ? scsi_done+0x0/0xc [scsi_mod]
> [ 649.780918] [<ffffffffa00a3c8e>] ? sas_queuecommand+0x83/0x25d [libsas]
> [ 649.780956] [<ffffffffa003fa7c>] ? scsi_dispatch_cmd+0x1c0/0x23c
> [scsi_mod]
> [ 649.780996] [<ffffffffa0044ff0>] ? scsi_request_fn+0x3a5/0x506
> [scsi_mod] [ 649.781006] [<ffffffff810546e0>] ? del_timer+0x59/0x62
> [ 649.781016] [<ffffffff81163b70>] ? blk_execute_rq_nowait+0x65/0x89
> [ 649.781032] [<ffffffffa014164f>] ? sg_common_write+0x489/0x4ab [sg]
> [ 649.781042] [<ffffffff8115df56>] ? __freed_request+0x26/0x83
> [ 649.781056] [<ffffffffa01421da>] ? sg_new_write+0x23e/0x269 [sg]
> [ 649.781070] [<ffffffffa0142473>] ? sg_ioctl+0x26e/0xb63 [sg]
> [ 649.781080] [<ffffffff81100f38>] ? inotify_d_instantiate+0x12/0x39
> [ 649.781088] [<ffffffff8105eee6>] ? autoremove_wake_function+0x0/0x2e
> [ 649.781098] [<ffffffff810d80bf>] ? fd_install+0x2e/0x5a
> [ 649.781105] [<ffffffff810e5247>] ? vfs_ioctl+0x56/0x6c
> [ 649.781111] [<ffffffff810e570a>] ? do_vfs_ioctl+0x437/0x475
> [ 649.781118] [<ffffffff810e5799>] ? sys_ioctl+0x51/0x70
> [ 649.781128] [<ffffffff81010a02>] ? system_call_fastpath+0x16/0x1b
> [ 649.781134] ---[ end trace 9005373b1b9c6eb7 ]---
> [ 680.781672] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> [ 680.781681] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> [ 711.781672] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> [ 711.781681] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> [ 741.816069] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> [ 741.816078] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> [ 741.816090] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> [ 741.816096] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> [ 772.820160] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> [ 772.820168] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> [ 772.820181] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> [ 772.820186] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> [ 803.816212] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> [ 803.816220] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> [ 803.816233] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> [ 803.816239] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> [ 803.816264] sd 1:0:3:0: [sdf] Unhandled error code
> [ 803.816270] sd 1:0:3:0: [sdf] Result: hostbyte=DID_OK
> driverbyte=DRIVER_TIMEOUT
> [ 803.816278] end_request: I/O error, dev sdf, sector 512
> [ 803.816284] __ratelimit: 70 callbacks suppressed
> [ 803.816290] Buffer I/O error on device md2, logical block 64
>
> That's after bringing up a raid0 array I build a few days ago on 4
> perfectly good (Seagate Baracuda 1TB 7200.12) disks, without the bad disk
> plugged in. I try to mount it, and the driver hangs. Anything trying to
> access any of the 4 disks hangs as well.
>
> I know this array worked a few days ago. The most major change I've made
> was upgrade from -rc8 (or -rc5, not sure if I mounted the array under
> -rc8) to -rc9.
>
Hi, just wondering if anyone has had a chance to look at this, or if there's
some patches I should try out, or if you need me to do some testing, I'd be
glad to, thanks :)
--
Thomas Fjellstrom
tfjellstrom@shaw.ca
^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: 2.6.31-rc9 kernel BUG and mvsas
2009-09-10 23:55 ` Thomas Fjellstrom
@ 2009-09-11 16:04 ` Thomas Fjellstrom
2009-09-13 0:43 ` Jeff Garzik
1 sibling, 0 replies; 21+ messages in thread
From: Thomas Fjellstrom @ 2009-09-11 16:04 UTC (permalink / raw)
To: linux-kernel; +Cc: Jeff Garzik, linux-scsi, Linux IDE mailing list
On Thu September 10 2009, Thomas Fjellstrom wrote:
> On Wed September 9 2009, Thomas Fjellstrom wrote:
> > On Wed September 9 2009, Thomas Fjellstrom wrote:
> > > On Wed September 9 2009, Jeff Garzik wrote:
> > > > On 09/09/2009 12:30 PM, Thomas Fjellstrom wrote:
> > > > > No errors on that disk. Other than the one above, and its more of a
> > > > > warning. However, I just rebooted to add some extra drives,
> > > > > thinking everything was working a little better now that I've
> > > > > updated to 2.6.31-rc9, I'm treated to the following two messages
> > > > > right after boot (and a system lockup to boot):
> > > > >
> > > > > kernel: [ 971.033138] ------------[ cut here ]------------
> > > > > kernel: [ 971.033211] WARNING: at drivers/ata/libata-core.c:4913
> > > > > __ata_qc_complete+0x5a/0xe1 [libata]()
> > > > > kernel: [ 971.033217] Hardware name: GA-MA790FXT-UD5P
> > > > > kernel: [ 971.033221] Modules linked in: powernow_k8
> > > > > cpufreq_conservative cpufreq_stats cpufreq_userspace
> > > > > cpufreq_powersave kvm_amd kvm nfsd exportfs nfs lockd fscache
> > > > > nfs_acl auth_rpcgss sunrpc bridge stp it87 hwmon_vid adt7473
> > > > > firewire_sbp2 loop md_mod
> > > > > snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep
> > > > > snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi
> > > > > snd_seq_midi_event snd_seq snd_timer snd_seq_device snd
> > > > > amd64_edac_mod edac_core i2c_piix4 soundcore snd_page_alloc
> > > > > i2c_core evdev wmi parport_pc button parport processor ext3 jbd
> > > > > mbcache dm_mod sg sr_mod cdrom sd_mod crc_t10dif usbhid ata_generic
> > > > > ide_pci_generic hid mvsas firewire_ohci libsas firewire_core
> > > > > crc_itu_t
> > > > > scsi_transport_sas r8169 atiixp ide_core floppy ahci mii ohci_hcd
> > > > > libata ehci_hcd scsi_mod thermal fan thermal_sys [last unloaded:
> > > > > scsi_wait_scan]
> > > > > kernel: [ 971.033337] Pid: 0, comm: swapper Not tainted 2.6.31-rc9
> > > > > #2 kernel: [ 971.033342] Call Trace:
> > > > > kernel: [ 971.033346]<IRQ> [<ffffffffa00562ca>] ?
> > > > > __ata_qc_complete+0x5a/0xe1 [libata]
> > > > > kernel: [ 971.033434] [<ffffffffa00562ca>] ?
> > > > > __ata_qc_complete+0x5a/0xe1 [libata]
> > > > > kernel: [ 971.033446] [<ffffffff8104aca0>] ?
> > > > > warn_slowpath_common+0x77/0xa3 kernel: [ 971.033455]
> > > > > [<ffffffff81038d06>] ? enqueue_task+0x5c/0x65 kernel: [
> > > > > 971.033496] [<ffffffffa00562ca>] ? __ata_qc_complete+0x5a/0xe1
> > > > > [libata] kernel: [ 971.033519] [<ffffffffa00f7b59>] ?
> > > > > sas_ata_task_done+0x178/0x210 [libsas]
> > > > > kernel: [ 971.033528] [<ffffffff8115ead1>] ?
> > > > > blk_run_queue+0x21/0x35 kernel: [ 971.033548]
> > > > > [<ffffffffa010e2ce>] ?
> > > > > mvs_slot_complete+0x3df/0x41b [mvsas]
> > > > > kernel: [ 971.033565] [<ffffffffa010e39c>] ?
> > > > > mvs_int_rx+0x92/0x101 [mvsas] kernel: [ 971.033583]
> > > > > [<ffffffffa01112ba>] ?
> > > > > mvs_int_full+0x25/0x88 [mvsas] kernel: [ 971.033600]
> > > > > [<ffffffffa011134e>] ? mvs_64xx_isr+0x31/0x40 [mvsas] kernel: [
> > > > > 971.033617] [<ffffffffa010d0e5>] ? mvs_interrupt+0x61/0x78 [mvsas]
> > > > > kernel: [ 971.033625] [<ffffffff8108aaac>] ?
> > > > > handle_IRQ_event+0x58/0x135 kernel: [ 971.033633]
> > > > > [<ffffffff8108c1a1>] ? handle_fasteoi_irq+0x7d/0xb5 kernel: [
> > > > > 971.033642]
> > > > > [<ffffffff8101388d>] ? handle_irq+0x17/0x1d
> > > >
> > > > That warning is triggered when an ata_queued_cmd is passed to
> > > > completion without the ATA_QCFLAG_ACTIVE flag being set (which
> > > > indicates the qc was started with some activity).
> > > >
> > > > That possibly indicates the low-level driver (or libsas) was passing
> > > > an already-completed cmd to libata.
> > > >
> > > > > The added hard drives are connected to a Supermicro AOC-SASLP-MV8,
> > > > > which is based on a marvel MV64460/64461/64462 chipset, which uses
> > > > > the sata_mv driver.
> > > >
> > > > Surely you mean 'mvsas' driver?
> > >
> > > Yes, sorry I did mean mvsas.
> > >
> > > I am more concerned about the actual oops/BUG rather than the warning
> > > though. Unless the problem causing the warning is also causing the
> > > oops.
> > >
> > > > Jeff
> >
> > Thanks for taking a look so far. But I'm having more and more trouble
> > with this card as the days go by:
> >
> > [ 464.792214] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> > [ 464.792222] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> > [ 494.816170] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> > [ 494.816179] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> > [ 494.816192] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> > [ 494.816197] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> > [ 525.817335] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> > [ 525.817343] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> > [ 525.817358] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> > [ 525.817363] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> > [ 556.816148] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> > [ 556.816157] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> > [ 556.816170] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> > [ 556.816175] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> > [ 587.816171] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> > [ 587.816179] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> > [ 587.816193] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> > [ 587.816199] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> > [ 600.616255] INFO: task mount:4395 blocked for more than 120 seconds.
> > [ 600.616263] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs"
> > disables this message.
> > [ 600.616270] mount D 0000000000000000 0 4395 4229
> > 0x00000000 [ 600.616281] ffff88012fb6f780 0000000000000082
> > ffff8800b808ddc8 ffff8800b80f3d60
> > [ 600.616290] ffff880128923c90 0000000000014800 000000000000f800
> > ffff88012dd91840
> > [ 600.616299] ffff88012dd91b38 0000000300000008 0000000000000000
> > ffff88010c5bfa88
> > [ 600.616308] Call Trace:
> > [ 600.616324] [<ffffffff81017015>] ? read_tsc+0xa/0x20
> > [ 600.616335] [<ffffffff810adc63>] ? __pagevec_free+0x29/0x3b
> > [ 600.616343] [<ffffffff810661e9>] ? getnstimeofday+0x55/0xaf
> > [ 600.616351] [<ffffffff810a8e69>] ? sync_page+0x0/0x46
> > [ 600.616361] [<ffffffff812dc8cb>] ? io_schedule+0x63/0xa5
> > [ 600.616368] [<ffffffff810a8eaa>] ? sync_page+0x41/0x46
> > [ 600.616376] [<ffffffff812dcade>] ? __wait_on_bit_lock+0x3f/0x84
> > [ 600.616383] [<ffffffff810a8e55>] ? __lock_page+0x5d/0x63
> > [ 600.616391] [<ffffffff8105ef14>] ? wake_bit_function+0x0/0x23
> > [ 600.616401] [<ffffffff810b0ad4>] ? pagevec_lookup+0x17/0x1e
> > [ 600.616408] [<ffffffff810b1bbd>] ?
> > truncate_inode_pages_range+0x288/0x318 [ 600.616418]
> > [<ffffffff810fc8cb>] ? set_blocksize+0xc2/0xd2
> > [ 600.616426] [<ffffffff810fc8f2>] ? sb_set_blocksize+0x17/0x43
> > [ 600.616477] [<ffffffffa04aa8e0>] ? ext4_fill_super+0x1cc/0x2060
> > [ext4] [ 600.616486] [<ffffffff8117593b>] ? snprintf+0x44/0x4c
> > [ 600.616493] [<ffffffff810fb5b7>] ? check_disk_change+0x22/0x52
> > [ 600.616501] [<ffffffff812dd680>] ? __down_write_nested+0x15/0xab
> > [ 600.616524] [<ffffffff810dbfe6>] ? get_sb_bdev+0x111/0x159
> > [ 600.616571] [<ffffffffa04aa714>] ? ext4_fill_super+0x0/0x2060 [ext4]
> > [ 600.616582] [<ffffffff810dbc44>] ? vfs_kern_mount+0x95/0x111
> > [ 600.616593] [<ffffffff810dbd13>] ? do_kern_mount+0x43/0xe2
> > [ 600.616607] [<ffffffff810ef49d>] ? do_mount+0x767/0x7d6
> > [ 600.616620] [<ffffffff810ef591>] ? sys_mount+0x85/0xc8
> > [ 600.616633] [<ffffffff81010a02>] ? system_call_fastpath+0x16/0x1b
> > [ 618.816175] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> > [ 618.816184] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> > [ 618.816196] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> > [ 618.816201] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> > [ 618.816241] sd 1:0:3:0: [sdf] Unhandled error code
> > [ 618.816247] sd 1:0:3:0: [sdf] Result: hostbyte=DID_OK
> > driverbyte=DRIVER_TIMEOUT
> > [ 618.816255] end_request: I/O error, dev sdf, sector 160
> > [ 618.816263] Buffer I/O error on device md2, logical block 20
> > [ 618.816274] Buffer I/O error on device md2, logical block 21
> > [ 618.816280] Buffer I/O error on device md2, logical block 22
> > [ 618.816285] Buffer I/O error on device md2, logical block 23
> > [ 618.816291] Buffer I/O error on device md2, logical block 24
> > [ 618.816298] Buffer I/O error on device md2, logical block 25
> > [ 618.816307] Buffer I/O error on device md2, logical block 26
> > [ 618.816316] Buffer I/O error on device md2, logical block 27
> > [ 618.816324] Buffer I/O error on device md2, logical block 28
> > [ 618.816331] Buffer I/O error on device md2, logical block 29
> > [ 649.780185] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> > [ 649.780194] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> > [ 649.780208] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> > [ 649.780214] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> > [ 649.780293] ------------[ cut here ]------------
> > [ 649.780366] WARNING: at drivers/ata/libata-core.c:5129
> > ata_qc_issue+0x10a/0x347 [libata]()
> > [ 649.780373] Hardware name: GA-MA790FXT-UD5P
> > [ 649.780377] Modules linked in: ext4 jbd2 crc16 raid0 powernow_k8
> > cpufreq_conservative cpufreq_stats cpufreq_userspace cpufreq_powersave
> > kvm_amd kvm nfsd exportfs nfs lockd fscache nfs_acl auth_rpcgss sunrpc
> > bridge stp it87 hwmon_vid adt7473 firewire_sbp2 loop md_mod
> > snd_hda_codec_realtek
> > snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm
> > snd_seq_midi snd_rawmidi snd_seq_midi_event amd64_edac_mod snd_seq
> > edac_core snd_timer snd_seq_device snd soundcore i2c_piix4
> > snd_page_alloc i2c_core evdev parport_pc wmi parport button processor
> > ext3 jbd mbcache dm_mod usbhid hid sg sr_mod cdrom sd_mod crc_t10dif
> > ata_generic ide_pci_generic firewire_ohci firewire_core ohci_hcd
> > crc_itu_t atiixp ide_core mvsas ehci_hcd ahci libsas libata
> > scsi_transport_sas scsi_mod r8169 mii floppy thermal fan thermal_sys
> > [last unloaded: scsi_wait_scan] [ 649.780499] Pid: 3185, comm: hddtemp
> > Not tainted 2.6.31-rc9 #2 [ 649.780504] Call Trace:
> > [ 649.780551] [<ffffffffa0074f90>] ? ata_qc_issue+0x10a/0x347 [libata]
> > [ 649.780593] [<ffffffffa0074f90>] ? ata_qc_issue+0x10a/0x347 [libata]
> > [ 649.780607] [<ffffffff8104aca0>] ? warn_slowpath_common+0x77/0xa3
> > [ 649.780649] [<ffffffffa00790ce>] ? ata_scsi_pass_thru+0x0/0x240
> > [libata] [ 649.780690] [<ffffffffa0074f90>] ? ata_qc_issue+0x10a/0x347
> > [libata] [ 649.780733] [<ffffffffa00401d6>] ?
> > scsi_get_command+0x75/0x97 [scsi_mod] [ 649.780776]
> > [<ffffffffa00790ce>] ?
> > ata_scsi_pass_thru+0x0/0x240 [libata] [ 649.780815]
> > [<ffffffffa003f7aa>] ? scsi_done+0x0/0xc [scsi_mod] [ 649.780858]
> > [<ffffffffa007a4d5>] ? __ata_scsi_queuecmd+0x185/0x1dc [libata]
> > [ 649.780896] [<ffffffffa003f7aa>] ? scsi_done+0x0/0xc [scsi_mod]
> > [ 649.780918] [<ffffffffa00a3c8e>] ? sas_queuecommand+0x83/0x25d
> > [libsas] [ 649.780956] [<ffffffffa003fa7c>] ?
> > scsi_dispatch_cmd+0x1c0/0x23c [scsi_mod]
> > [ 649.780996] [<ffffffffa0044ff0>] ? scsi_request_fn+0x3a5/0x506
> > [scsi_mod] [ 649.781006] [<ffffffff810546e0>] ? del_timer+0x59/0x62
> > [ 649.781016] [<ffffffff81163b70>] ? blk_execute_rq_nowait+0x65/0x89
> > [ 649.781032] [<ffffffffa014164f>] ? sg_common_write+0x489/0x4ab [sg]
> > [ 649.781042] [<ffffffff8115df56>] ? __freed_request+0x26/0x83
> > [ 649.781056] [<ffffffffa01421da>] ? sg_new_write+0x23e/0x269 [sg]
> > [ 649.781070] [<ffffffffa0142473>] ? sg_ioctl+0x26e/0xb63 [sg]
> > [ 649.781080] [<ffffffff81100f38>] ? inotify_d_instantiate+0x12/0x39
> > [ 649.781088] [<ffffffff8105eee6>] ? autoremove_wake_function+0x0/0x2e
> > [ 649.781098] [<ffffffff810d80bf>] ? fd_install+0x2e/0x5a
> > [ 649.781105] [<ffffffff810e5247>] ? vfs_ioctl+0x56/0x6c
> > [ 649.781111] [<ffffffff810e570a>] ? do_vfs_ioctl+0x437/0x475
> > [ 649.781118] [<ffffffff810e5799>] ? sys_ioctl+0x51/0x70
> > [ 649.781128] [<ffffffff81010a02>] ? system_call_fastpath+0x16/0x1b
> > [ 649.781134] ---[ end trace 9005373b1b9c6eb7 ]---
> > [ 680.781672] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> > [ 680.781681] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> > [ 711.781672] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> > [ 711.781681] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> > [ 741.816069] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> > [ 741.816078] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> > [ 741.816090] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> > [ 741.816096] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> > [ 772.820160] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> > [ 772.820168] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> > [ 772.820181] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> > [ 772.820186] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> > [ 803.816212] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> > [ 803.816220] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> > [ 803.816233] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> > [ 803.816239] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> > [ 803.816264] sd 1:0:3:0: [sdf] Unhandled error code
> > [ 803.816270] sd 1:0:3:0: [sdf] Result: hostbyte=DID_OK
> > driverbyte=DRIVER_TIMEOUT
> > [ 803.816278] end_request: I/O error, dev sdf, sector 512
> > [ 803.816284] __ratelimit: 70 callbacks suppressed
> > [ 803.816290] Buffer I/O error on device md2, logical block 64
> >
> > That's after bringing up a raid0 array I build a few days ago on 4
> > perfectly good (Seagate Baracuda 1TB 7200.12) disks, without the bad
> > disk plugged in. I try to mount it, and the driver hangs. Anything trying
> > to access any of the 4 disks hangs as well.
> >
> > I know this array worked a few days ago. The most major change I've made
> > was upgrade from -rc8 (or -rc5, not sure if I mounted the array under
> > -rc8) to -rc9.
>
> Hi, just wondering if anyone has had a chance to look at this, or if
> there's some patches I should try out, or if you need me to do some
> testing, I'd be glad to, thanks :)
>
If this makes it any more confusing, I do not have the suspected bad drive
connected, and have been getting the following message from dmesg for the past
day:
mvsas 0000:04:00.0: mvsas exec failed[-132]!
ata7: no sense translation for status: 0x00
ata7: translated ATA stat/err 0x00/00 to SCSI SK/ASC/ASCQ 0xb/00/00
ata7: status=0x00 { }
mvsas 0000:04:00.0: mvsas exec failed[-132]!
ata8: no sense translation for status: 0x00
ata8: translated ATA stat/err 0x00/00 to SCSI SK/ASC/ASCQ 0xb/00/00
ata8: status=0x00 { }
mvsas 0000:04:00.0: mvsas exec failed[-132]!
ata9: no sense translation for status: 0x00
ata9: translated ATA stat/err 0x00/00 to SCSI SK/ASC/ASCQ 0xb/00/00
ata9: status=0x00 { }
mvsas 0000:04:00.0: mvsas exec failed[-132]!
ata10: no sense translation for status: 0x00
ata10: translated ATA stat/err 0x00/00 to SCSI SK/ASC/ASCQ 0xb/00/00
ata10: status=0x00 { }
Theres 4 total disks connected, though ports 0 and 1 are currently empty, with
ports 2, 3, 4, 5 populated with mostly identical 1TB Seagate disks (as
identical as you can get, 1TB 7200.12 same firmware)
Trying to smartctl the disks only returns errors. hddtemp gives "drive is
sleeping".
--
Thomas Fjellstrom
tfjellstrom@shaw.ca
^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: 2.6.31-rc9 kernel BUG and mvsas
2009-09-10 23:55 ` Thomas Fjellstrom
2009-09-11 16:04 ` Thomas Fjellstrom
@ 2009-09-13 0:43 ` Jeff Garzik
2009-09-13 4:56 ` Thomas Fjellstrom
2009-09-13 4:59 ` 2.6.31-rc9 kernel BUG and mvsas Thomas Fjellstrom
1 sibling, 2 replies; 21+ messages in thread
From: Jeff Garzik @ 2009-09-13 0:43 UTC (permalink / raw)
To: tfjellstrom; +Cc: linux-kernel, linux-scsi, Linux IDE mailing list
On 09/10/2009 07:55 PM, Thomas Fjellstrom wrote:
> On Wed September 9 2009, Thomas Fjellstrom wrote:
>> On Wed September 9 2009, Thomas Fjellstrom wrote:
>>> On Wed September 9 2009, Jeff Garzik wrote:
>>>> On 09/09/2009 12:30 PM, Thomas Fjellstrom wrote:
>>>>> No errors on that disk. Other than the one above, and its more of a
>>>>> warning. However, I just rebooted to add some extra drives, thinking
>>>>> everything was working a little better now that I've updated to
>>>>> 2.6.31-rc9, I'm treated to the following two messages right after
>>>>> boot (and a system lockup to boot):
>>>>>
>>>>> kernel: [ 971.033138] ------------[ cut here ]------------
>>>>> kernel: [ 971.033211] WARNING: at drivers/ata/libata-core.c:4913
>>>>> __ata_qc_complete+0x5a/0xe1 [libata]()
>>>>> kernel: [ 971.033217] Hardware name: GA-MA790FXT-UD5P
>>>>> kernel: [ 971.033221] Modules linked in: powernow_k8
>>>>> cpufreq_conservative cpufreq_stats cpufreq_userspace
>>>>> cpufreq_powersave kvm_amd kvm nfsd exportfs nfs lockd fscache nfs_acl
>>>>> auth_rpcgss sunrpc bridge stp it87 hwmon_vid adt7473 firewire_sbp2
>>>>> loop md_mod
>>>>> snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep
>>>>> snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi
>>>>> snd_seq_midi_event snd_seq snd_timer snd_seq_device snd
>>>>> amd64_edac_mod edac_core i2c_piix4 soundcore snd_page_alloc i2c_core
>>>>> evdev wmi parport_pc button parport processor ext3 jbd mbcache dm_mod
>>>>> sg sr_mod cdrom sd_mod crc_t10dif usbhid ata_generic ide_pci_generic
>>>>> hid mvsas firewire_ohci libsas firewire_core crc_itu_t
>>>>> scsi_transport_sas r8169 atiixp ide_core floppy ahci mii ohci_hcd
>>>>> libata ehci_hcd scsi_mod thermal fan thermal_sys [last unloaded:
>>>>> scsi_wait_scan]
>>>>> kernel: [ 971.033337] Pid: 0, comm: swapper Not tainted 2.6.31-rc9
>>>>> #2 kernel: [ 971.033342] Call Trace:
>>>>> kernel: [ 971.033346]<IRQ> [<ffffffffa00562ca>] ?
>>>>> __ata_qc_complete+0x5a/0xe1 [libata]
>>>>> kernel: [ 971.033434] [<ffffffffa00562ca>] ?
>>>>> __ata_qc_complete+0x5a/0xe1 [libata]
>>>>> kernel: [ 971.033446] [<ffffffff8104aca0>] ?
>>>>> warn_slowpath_common+0x77/0xa3 kernel: [ 971.033455]
>>>>> [<ffffffff81038d06>] ? enqueue_task+0x5c/0x65 kernel: [ 971.033496]
>>>>> [<ffffffffa00562ca>] ? __ata_qc_complete+0x5a/0xe1 [libata]
>>>>> kernel: [ 971.033519] [<ffffffffa00f7b59>] ?
>>>>> sas_ata_task_done+0x178/0x210 [libsas]
>>>>> kernel: [ 971.033528] [<ffffffff8115ead1>] ?
>>>>> blk_run_queue+0x21/0x35 kernel: [ 971.033548] [<ffffffffa010e2ce>]
>>>>> ?
>>>>> mvs_slot_complete+0x3df/0x41b [mvsas]
>>>>> kernel: [ 971.033565] [<ffffffffa010e39c>] ? mvs_int_rx+0x92/0x101
>>>>> [mvsas] kernel: [ 971.033583] [<ffffffffa01112ba>] ?
>>>>> mvs_int_full+0x25/0x88 [mvsas] kernel: [ 971.033600]
>>>>> [<ffffffffa011134e>] ? mvs_64xx_isr+0x31/0x40 [mvsas] kernel: [
>>>>> 971.033617] [<ffffffffa010d0e5>] ? mvs_interrupt+0x61/0x78 [mvsas]
>>>>> kernel: [ 971.033625] [<ffffffff8108aaac>] ?
>>>>> handle_IRQ_event+0x58/0x135 kernel: [ 971.033633]
>>>>> [<ffffffff8108c1a1>] ? handle_fasteoi_irq+0x7d/0xb5 kernel: [
>>>>> 971.033642]
>>>>> [<ffffffff8101388d>] ? handle_irq+0x17/0x1d
>>>>
>>>> That warning is triggered when an ata_queued_cmd is passed to
>>>> completion without the ATA_QCFLAG_ACTIVE flag being set (which
>>>> indicates the qc was started with some activity).
>>>>
>>>> That possibly indicates the low-level driver (or libsas) was passing an
>>>> already-completed cmd to libata.
>>>>
>>>>> The added hard drives are connected to a Supermicro AOC-SASLP-MV8,
>>>>> which is based on a marvel MV64460/64461/64462 chipset, which uses
>>>>> the sata_mv driver.
>>>>
>>>> Surely you mean 'mvsas' driver?
>>>
>>> Yes, sorry I did mean mvsas.
>>>
>>> I am more concerned about the actual oops/BUG rather than the warning
>>> though. Unless the problem causing the warning is also causing the oops.
>>>
>>>> Jeff
>>
>> Thanks for taking a look so far. But I'm having more and more trouble with
>> this card as the days go by:
>>
>> [ 464.792214] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
>> [ 464.792222] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
>> [ 494.816170] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
>> [ 494.816179] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
>> [ 494.816192] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
>> [ 494.816197] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
>> [ 525.817335] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
>> [ 525.817343] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
>> [ 525.817358] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
>> [ 525.817363] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
>> [ 556.816148] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
>> [ 556.816157] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
>> [ 556.816170] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
>> [ 556.816175] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
>> [ 587.816171] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
>> [ 587.816179] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
>> [ 587.816193] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
>> [ 587.816199] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
>> [ 600.616255] INFO: task mount:4395 blocked for more than 120 seconds.
>> [ 600.616263] "echo 0> /proc/sys/kernel/hung_task_timeout_secs" disables
>> this message.
>> [ 600.616270] mount D 0000000000000000 0 4395 4229
>> 0x00000000 [ 600.616281] ffff88012fb6f780 0000000000000082
>> ffff8800b808ddc8 ffff8800b80f3d60
>> [ 600.616290] ffff880128923c90 0000000000014800 000000000000f800
>> ffff88012dd91840
>> [ 600.616299] ffff88012dd91b38 0000000300000008 0000000000000000
>> ffff88010c5bfa88
>> [ 600.616308] Call Trace:
>> [ 600.616324] [<ffffffff81017015>] ? read_tsc+0xa/0x20
>> [ 600.616335] [<ffffffff810adc63>] ? __pagevec_free+0x29/0x3b
>> [ 600.616343] [<ffffffff810661e9>] ? getnstimeofday+0x55/0xaf
>> [ 600.616351] [<ffffffff810a8e69>] ? sync_page+0x0/0x46
>> [ 600.616361] [<ffffffff812dc8cb>] ? io_schedule+0x63/0xa5
>> [ 600.616368] [<ffffffff810a8eaa>] ? sync_page+0x41/0x46
>> [ 600.616376] [<ffffffff812dcade>] ? __wait_on_bit_lock+0x3f/0x84
>> [ 600.616383] [<ffffffff810a8e55>] ? __lock_page+0x5d/0x63
>> [ 600.616391] [<ffffffff8105ef14>] ? wake_bit_function+0x0/0x23
>> [ 600.616401] [<ffffffff810b0ad4>] ? pagevec_lookup+0x17/0x1e
>> [ 600.616408] [<ffffffff810b1bbd>] ?
>> truncate_inode_pages_range+0x288/0x318 [ 600.616418]
>> [<ffffffff810fc8cb>] ? set_blocksize+0xc2/0xd2
>> [ 600.616426] [<ffffffff810fc8f2>] ? sb_set_blocksize+0x17/0x43
>> [ 600.616477] [<ffffffffa04aa8e0>] ? ext4_fill_super+0x1cc/0x2060 [ext4]
>> [ 600.616486] [<ffffffff8117593b>] ? snprintf+0x44/0x4c
>> [ 600.616493] [<ffffffff810fb5b7>] ? check_disk_change+0x22/0x52
>> [ 600.616501] [<ffffffff812dd680>] ? __down_write_nested+0x15/0xab
>> [ 600.616524] [<ffffffff810dbfe6>] ? get_sb_bdev+0x111/0x159
>> [ 600.616571] [<ffffffffa04aa714>] ? ext4_fill_super+0x0/0x2060 [ext4]
>> [ 600.616582] [<ffffffff810dbc44>] ? vfs_kern_mount+0x95/0x111
>> [ 600.616593] [<ffffffff810dbd13>] ? do_kern_mount+0x43/0xe2
>> [ 600.616607] [<ffffffff810ef49d>] ? do_mount+0x767/0x7d6
>> [ 600.616620] [<ffffffff810ef591>] ? sys_mount+0x85/0xc8
>> [ 600.616633] [<ffffffff81010a02>] ? system_call_fastpath+0x16/0x1b
>> [ 618.816175] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
>> [ 618.816184] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
>> [ 618.816196] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
>> [ 618.816201] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
>> [ 618.816241] sd 1:0:3:0: [sdf] Unhandled error code
>> [ 618.816247] sd 1:0:3:0: [sdf] Result: hostbyte=DID_OK
>> driverbyte=DRIVER_TIMEOUT
>> [ 618.816255] end_request: I/O error, dev sdf, sector 160
>> [ 618.816263] Buffer I/O error on device md2, logical block 20
>> [ 618.816274] Buffer I/O error on device md2, logical block 21
>> [ 618.816280] Buffer I/O error on device md2, logical block 22
>> [ 618.816285] Buffer I/O error on device md2, logical block 23
>> [ 618.816291] Buffer I/O error on device md2, logical block 24
>> [ 618.816298] Buffer I/O error on device md2, logical block 25
>> [ 618.816307] Buffer I/O error on device md2, logical block 26
>> [ 618.816316] Buffer I/O error on device md2, logical block 27
>> [ 618.816324] Buffer I/O error on device md2, logical block 28
>> [ 618.816331] Buffer I/O error on device md2, logical block 29
>> [ 649.780185] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
>> [ 649.780194] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
>> [ 649.780208] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
>> [ 649.780214] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
>> [ 649.780293] ------------[ cut here ]------------
>> [ 649.780366] WARNING: at drivers/ata/libata-core.c:5129
>> ata_qc_issue+0x10a/0x347 [libata]()
>> [ 649.780373] Hardware name: GA-MA790FXT-UD5P
>> [ 649.780377] Modules linked in: ext4 jbd2 crc16 raid0 powernow_k8
>> cpufreq_conservative cpufreq_stats cpufreq_userspace cpufreq_powersave
>> kvm_amd kvm nfsd exportfs nfs lockd fscache nfs_acl auth_rpcgss sunrpc
>> bridge stp it87 hwmon_vid adt7473 firewire_sbp2 loop md_mod
>> snd_hda_codec_realtek
>> snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm
>> snd_seq_midi snd_rawmidi snd_seq_midi_event amd64_edac_mod snd_seq
>> edac_core snd_timer snd_seq_device snd soundcore i2c_piix4 snd_page_alloc
>> i2c_core evdev parport_pc wmi parport button processor ext3 jbd mbcache
>> dm_mod usbhid hid sg sr_mod cdrom sd_mod crc_t10dif ata_generic
>> ide_pci_generic firewire_ohci firewire_core ohci_hcd crc_itu_t atiixp
>> ide_core mvsas ehci_hcd ahci libsas libata scsi_transport_sas scsi_mod
>> r8169 mii floppy thermal fan thermal_sys [last unloaded: scsi_wait_scan]
>> [ 649.780499] Pid: 3185, comm: hddtemp Not tainted 2.6.31-rc9 #2
>> [ 649.780504] Call Trace:
>> [ 649.780551] [<ffffffffa0074f90>] ? ata_qc_issue+0x10a/0x347 [libata]
>> [ 649.780593] [<ffffffffa0074f90>] ? ata_qc_issue+0x10a/0x347 [libata]
>> [ 649.780607] [<ffffffff8104aca0>] ? warn_slowpath_common+0x77/0xa3
>> [ 649.780649] [<ffffffffa00790ce>] ? ata_scsi_pass_thru+0x0/0x240
>> [libata] [ 649.780690] [<ffffffffa0074f90>] ? ata_qc_issue+0x10a/0x347
>> [libata] [ 649.780733] [<ffffffffa00401d6>] ? scsi_get_command+0x75/0x97
>> [scsi_mod] [ 649.780776] [<ffffffffa00790ce>] ?
>> ata_scsi_pass_thru+0x0/0x240 [libata] [ 649.780815] [<ffffffffa003f7aa>]
>> ? scsi_done+0x0/0xc [scsi_mod] [ 649.780858] [<ffffffffa007a4d5>] ?
>> __ata_scsi_queuecmd+0x185/0x1dc [libata]
>> [ 649.780896] [<ffffffffa003f7aa>] ? scsi_done+0x0/0xc [scsi_mod]
>> [ 649.780918] [<ffffffffa00a3c8e>] ? sas_queuecommand+0x83/0x25d [libsas]
>> [ 649.780956] [<ffffffffa003fa7c>] ? scsi_dispatch_cmd+0x1c0/0x23c
>> [scsi_mod]
>> [ 649.780996] [<ffffffffa0044ff0>] ? scsi_request_fn+0x3a5/0x506
>> [scsi_mod] [ 649.781006] [<ffffffff810546e0>] ? del_timer+0x59/0x62
>> [ 649.781016] [<ffffffff81163b70>] ? blk_execute_rq_nowait+0x65/0x89
>> [ 649.781032] [<ffffffffa014164f>] ? sg_common_write+0x489/0x4ab [sg]
>> [ 649.781042] [<ffffffff8115df56>] ? __freed_request+0x26/0x83
>> [ 649.781056] [<ffffffffa01421da>] ? sg_new_write+0x23e/0x269 [sg]
>> [ 649.781070] [<ffffffffa0142473>] ? sg_ioctl+0x26e/0xb63 [sg]
>> [ 649.781080] [<ffffffff81100f38>] ? inotify_d_instantiate+0x12/0x39
>> [ 649.781088] [<ffffffff8105eee6>] ? autoremove_wake_function+0x0/0x2e
>> [ 649.781098] [<ffffffff810d80bf>] ? fd_install+0x2e/0x5a
>> [ 649.781105] [<ffffffff810e5247>] ? vfs_ioctl+0x56/0x6c
>> [ 649.781111] [<ffffffff810e570a>] ? do_vfs_ioctl+0x437/0x475
>> [ 649.781118] [<ffffffff810e5799>] ? sys_ioctl+0x51/0x70
>> [ 649.781128] [<ffffffff81010a02>] ? system_call_fastpath+0x16/0x1b
>> [ 649.781134] ---[ end trace 9005373b1b9c6eb7 ]---
>> [ 680.781672] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
>> [ 680.781681] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
>> [ 711.781672] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
>> [ 711.781681] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
>> [ 741.816069] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
>> [ 741.816078] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
>> [ 741.816090] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
>> [ 741.816096] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
>> [ 772.820160] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
>> [ 772.820168] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
>> [ 772.820181] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
>> [ 772.820186] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
>> [ 803.816212] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
>> [ 803.816220] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
>> [ 803.816233] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
>> [ 803.816239] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
>> [ 803.816264] sd 1:0:3:0: [sdf] Unhandled error code
>> [ 803.816270] sd 1:0:3:0: [sdf] Result: hostbyte=DID_OK
>> driverbyte=DRIVER_TIMEOUT
>> [ 803.816278] end_request: I/O error, dev sdf, sector 512
>> [ 803.816284] __ratelimit: 70 callbacks suppressed
>> [ 803.816290] Buffer I/O error on device md2, logical block 64
>>
>> That's after bringing up a raid0 array I build a few days ago on 4
>> perfectly good (Seagate Baracuda 1TB 7200.12) disks, without the bad disk
>> plugged in. I try to mount it, and the driver hangs. Anything trying to
>> access any of the 4 disks hangs as well.
>>
>> I know this array worked a few days ago. The most major change I've made
>> was upgrade from -rc8 (or -rc5, not sure if I mounted the array under
>> -rc8) to -rc9.
>>
>
> Hi, just wondering if anyone has had a chance to look at this, or if there's
> some patches I should try out, or if you need me to do some testing, I'd be
> glad to, thanks :)
I was hoping that some VM would jump in. The BUG in question is, from
mm/slab.c:
/*
* The slab was either on partial or free list so
* there must be at least one object available for
* allocation.
*/
BUG_ON(slabp->inuse >= cachep->num);
So I wonder if that is a double-free, indicating a bug in
SCSI/libsas/mvsas, or a VM problem of some sort.
Was free memory low on that machine, at that point, perchance?
Jeff
^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: 2.6.31-rc9 kernel BUG and mvsas
2009-09-13 0:43 ` Jeff Garzik
@ 2009-09-13 4:56 ` Thomas Fjellstrom
2009-09-15 16:20 ` Thomas Fjellstrom
2009-09-13 4:59 ` 2.6.31-rc9 kernel BUG and mvsas Thomas Fjellstrom
1 sibling, 1 reply; 21+ messages in thread
From: Thomas Fjellstrom @ 2009-09-13 4:56 UTC (permalink / raw)
To: linux-kernel
On Sat September 12 2009, Jeff Garzik wrote:
> On 09/10/2009 07:55 PM, Thomas Fjellstrom wrote:
> > On Wed September 9 2009, Thomas Fjellstrom wrote:
> >> On Wed September 9 2009, Thomas Fjellstrom wrote:
> >>> On Wed September 9 2009, Jeff Garzik wrote:
> >>>> On 09/09/2009 12:30 PM, Thomas Fjellstrom wrote:
> >>>>> No errors on that disk. Other than the one above, and its more of a
> >>>>> warning. However, I just rebooted to add some extra drives, thinking
> >>>>> everything was working a little better now that I've updated to
> >>>>> 2.6.31-rc9, I'm treated to the following two messages right after
> >>>>> boot (and a system lockup to boot):
> >>>>>
> >>>>> kernel: [ 971.033138] ------------[ cut here ]------------
> >>>>> kernel: [ 971.033211] WARNING: at drivers/ata/libata-core.c:4913
> >>>>> __ata_qc_complete+0x5a/0xe1 [libata]()
> >>>>> kernel: [ 971.033217] Hardware name: GA-MA790FXT-UD5P
> >>>>> kernel: [ 971.033221] Modules linked in: powernow_k8
> >>>>> cpufreq_conservative cpufreq_stats cpufreq_userspace
> >>>>> cpufreq_powersave kvm_amd kvm nfsd exportfs nfs lockd fscache nfs_acl
> >>>>> auth_rpcgss sunrpc bridge stp it87 hwmon_vid adt7473 firewire_sbp2
> >>>>> loop md_mod
> >>>>> snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep
> >>>>> snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi
> >>>>> snd_seq_midi_event snd_seq snd_timer snd_seq_device snd
> >>>>> amd64_edac_mod edac_core i2c_piix4 soundcore snd_page_alloc i2c_core
> >>>>> evdev wmi parport_pc button parport processor ext3 jbd mbcache dm_mod
> >>>>> sg sr_mod cdrom sd_mod crc_t10dif usbhid ata_generic ide_pci_generic
> >>>>> hid mvsas firewire_ohci libsas firewire_core crc_itu_t
> >>>>> scsi_transport_sas r8169 atiixp ide_core floppy ahci mii ohci_hcd
> >>>>> libata ehci_hcd scsi_mod thermal fan thermal_sys [last unloaded:
> >>>>> scsi_wait_scan]
> >>>>> kernel: [ 971.033337] Pid: 0, comm: swapper Not tainted 2.6.31-rc9
> >>>>> #2 kernel: [ 971.033342] Call Trace:
> >>>>> kernel: [ 971.033346]<IRQ> [<ffffffffa00562ca>] ?
> >>>>> __ata_qc_complete+0x5a/0xe1 [libata]
> >>>>> kernel: [ 971.033434] [<ffffffffa00562ca>] ?
> >>>>> __ata_qc_complete+0x5a/0xe1 [libata]
> >>>>> kernel: [ 971.033446] [<ffffffff8104aca0>] ?
> >>>>> warn_slowpath_common+0x77/0xa3 kernel: [ 971.033455]
> >>>>> [<ffffffff81038d06>] ? enqueue_task+0x5c/0x65 kernel: [ 971.033496]
> >>>>> [<ffffffffa00562ca>] ? __ata_qc_complete+0x5a/0xe1 [libata]
> >>>>> kernel: [ 971.033519] [<ffffffffa00f7b59>] ?
> >>>>> sas_ata_task_done+0x178/0x210 [libsas]
> >>>>> kernel: [ 971.033528] [<ffffffff8115ead1>] ?
> >>>>> blk_run_queue+0x21/0x35 kernel: [ 971.033548] [<ffffffffa010e2ce>]
> >>>>> ?
> >>>>> mvs_slot_complete+0x3df/0x41b [mvsas]
> >>>>> kernel: [ 971.033565] [<ffffffffa010e39c>] ? mvs_int_rx+0x92/0x101
> >>>>> [mvsas] kernel: [ 971.033583] [<ffffffffa01112ba>] ?
> >>>>> mvs_int_full+0x25/0x88 [mvsas] kernel: [ 971.033600]
> >>>>> [<ffffffffa011134e>] ? mvs_64xx_isr+0x31/0x40 [mvsas] kernel: [
> >>>>> 971.033617] [<ffffffffa010d0e5>] ? mvs_interrupt+0x61/0x78 [mvsas]
> >>>>> kernel: [ 971.033625] [<ffffffff8108aaac>] ?
> >>>>> handle_IRQ_event+0x58/0x135 kernel: [ 971.033633]
> >>>>> [<ffffffff8108c1a1>] ? handle_fasteoi_irq+0x7d/0xb5 kernel: [
> >>>>> 971.033642]
> >>>>> [<ffffffff8101388d>] ? handle_irq+0x17/0x1d
> >>>>
> >>>> That warning is triggered when an ata_queued_cmd is passed to
> >>>> completion without the ATA_QCFLAG_ACTIVE flag being set (which
> >>>> indicates the qc was started with some activity).
> >>>>
> >>>> That possibly indicates the low-level driver (or libsas) was passing
> >>>> an already-completed cmd to libata.
> >>>>
> >>>>> The added hard drives are connected to a Supermicro AOC-SASLP-MV8,
> >>>>> which is based on a marvel MV64460/64461/64462 chipset, which uses
> >>>>> the sata_mv driver.
> >>>>
> >>>> Surely you mean 'mvsas' driver?
> >>>
> >>> Yes, sorry I did mean mvsas.
> >>>
> >>> I am more concerned about the actual oops/BUG rather than the warning
> >>> though. Unless the problem causing the warning is also causing the
> >>> oops.
> >>>
> >>>> Jeff
> >>
> >> Thanks for taking a look so far. But I'm having more and more trouble
> >> with this card as the days go by:
> >>
> >> [ 464.792214] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> >> [ 464.792222] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> >> [ 494.816170] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> >> [ 494.816179] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> >> [ 494.816192] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> >> [ 494.816197] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> >> [ 525.817335] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> >> [ 525.817343] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> >> [ 525.817358] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> >> [ 525.817363] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> >> [ 556.816148] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> >> [ 556.816157] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> >> [ 556.816170] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> >> [ 556.816175] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> >> [ 587.816171] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> >> [ 587.816179] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> >> [ 587.816193] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> >> [ 587.816199] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> >> [ 600.616255] INFO: task mount:4395 blocked for more than 120 seconds.
> >> [ 600.616263] "echo 0> /proc/sys/kernel/hung_task_timeout_secs"
> >> disables this message.
> >> [ 600.616270] mount D 0000000000000000 0 4395 4229
> >> 0x00000000 [ 600.616281] ffff88012fb6f780 0000000000000082
> >> ffff8800b808ddc8 ffff8800b80f3d60
> >> [ 600.616290] ffff880128923c90 0000000000014800 000000000000f800
> >> ffff88012dd91840
> >> [ 600.616299] ffff88012dd91b38 0000000300000008 0000000000000000
> >> ffff88010c5bfa88
> >> [ 600.616308] Call Trace:
> >> [ 600.616324] [<ffffffff81017015>] ? read_tsc+0xa/0x20
> >> [ 600.616335] [<ffffffff810adc63>] ? __pagevec_free+0x29/0x3b
> >> [ 600.616343] [<ffffffff810661e9>] ? getnstimeofday+0x55/0xaf
> >> [ 600.616351] [<ffffffff810a8e69>] ? sync_page+0x0/0x46
> >> [ 600.616361] [<ffffffff812dc8cb>] ? io_schedule+0x63/0xa5
> >> [ 600.616368] [<ffffffff810a8eaa>] ? sync_page+0x41/0x46
> >> [ 600.616376] [<ffffffff812dcade>] ? __wait_on_bit_lock+0x3f/0x84
> >> [ 600.616383] [<ffffffff810a8e55>] ? __lock_page+0x5d/0x63
> >> [ 600.616391] [<ffffffff8105ef14>] ? wake_bit_function+0x0/0x23
> >> [ 600.616401] [<ffffffff810b0ad4>] ? pagevec_lookup+0x17/0x1e
> >> [ 600.616408] [<ffffffff810b1bbd>] ?
> >> truncate_inode_pages_range+0x288/0x318 [ 600.616418]
> >> [<ffffffff810fc8cb>] ? set_blocksize+0xc2/0xd2
> >> [ 600.616426] [<ffffffff810fc8f2>] ? sb_set_blocksize+0x17/0x43
> >> [ 600.616477] [<ffffffffa04aa8e0>] ? ext4_fill_super+0x1cc/0x2060
> >> [ext4] [ 600.616486] [<ffffffff8117593b>] ? snprintf+0x44/0x4c
> >> [ 600.616493] [<ffffffff810fb5b7>] ? check_disk_change+0x22/0x52
> >> [ 600.616501] [<ffffffff812dd680>] ? __down_write_nested+0x15/0xab
> >> [ 600.616524] [<ffffffff810dbfe6>] ? get_sb_bdev+0x111/0x159
> >> [ 600.616571] [<ffffffffa04aa714>] ? ext4_fill_super+0x0/0x2060 [ext4]
> >> [ 600.616582] [<ffffffff810dbc44>] ? vfs_kern_mount+0x95/0x111
> >> [ 600.616593] [<ffffffff810dbd13>] ? do_kern_mount+0x43/0xe2
> >> [ 600.616607] [<ffffffff810ef49d>] ? do_mount+0x767/0x7d6
> >> [ 600.616620] [<ffffffff810ef591>] ? sys_mount+0x85/0xc8
> >> [ 600.616633] [<ffffffff81010a02>] ? system_call_fastpath+0x16/0x1b
> >> [ 618.816175] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> >> [ 618.816184] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> >> [ 618.816196] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> >> [ 618.816201] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> >> [ 618.816241] sd 1:0:3:0: [sdf] Unhandled error code
> >> [ 618.816247] sd 1:0:3:0: [sdf] Result: hostbyte=DID_OK
> >> driverbyte=DRIVER_TIMEOUT
> >> [ 618.816255] end_request: I/O error, dev sdf, sector 160
> >> [ 618.816263] Buffer I/O error on device md2, logical block 20
> >> [ 618.816274] Buffer I/O error on device md2, logical block 21
> >> [ 618.816280] Buffer I/O error on device md2, logical block 22
> >> [ 618.816285] Buffer I/O error on device md2, logical block 23
> >> [ 618.816291] Buffer I/O error on device md2, logical block 24
> >> [ 618.816298] Buffer I/O error on device md2, logical block 25
> >> [ 618.816307] Buffer I/O error on device md2, logical block 26
> >> [ 618.816316] Buffer I/O error on device md2, logical block 27
> >> [ 618.816324] Buffer I/O error on device md2, logical block 28
> >> [ 618.816331] Buffer I/O error on device md2, logical block 29
> >> [ 649.780185] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> >> [ 649.780194] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> >> [ 649.780208] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> >> [ 649.780214] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> >> [ 649.780293] ------------[ cut here ]------------
> >> [ 649.780366] WARNING: at drivers/ata/libata-core.c:5129
> >> ata_qc_issue+0x10a/0x347 [libata]()
> >> [ 649.780373] Hardware name: GA-MA790FXT-UD5P
> >> [ 649.780377] Modules linked in: ext4 jbd2 crc16 raid0 powernow_k8
> >> cpufreq_conservative cpufreq_stats cpufreq_userspace cpufreq_powersave
> >> kvm_amd kvm nfsd exportfs nfs lockd fscache nfs_acl auth_rpcgss sunrpc
> >> bridge stp it87 hwmon_vid adt7473 firewire_sbp2 loop md_mod
> >> snd_hda_codec_realtek
> >> snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm
> >> snd_seq_midi snd_rawmidi snd_seq_midi_event amd64_edac_mod snd_seq
> >> edac_core snd_timer snd_seq_device snd soundcore i2c_piix4
> >> snd_page_alloc i2c_core evdev parport_pc wmi parport button processor
> >> ext3 jbd mbcache dm_mod usbhid hid sg sr_mod cdrom sd_mod crc_t10dif
> >> ata_generic ide_pci_generic firewire_ohci firewire_core ohci_hcd
> >> crc_itu_t atiixp ide_core mvsas ehci_hcd ahci libsas libata
> >> scsi_transport_sas scsi_mod r8169 mii floppy thermal fan thermal_sys
> >> [last unloaded: scsi_wait_scan] [ 649.780499] Pid: 3185, comm: hddtemp
> >> Not tainted 2.6.31-rc9 #2 [ 649.780504] Call Trace:
> >> [ 649.780551] [<ffffffffa0074f90>] ? ata_qc_issue+0x10a/0x347 [libata]
> >> [ 649.780593] [<ffffffffa0074f90>] ? ata_qc_issue+0x10a/0x347 [libata]
> >> [ 649.780607] [<ffffffff8104aca0>] ? warn_slowpath_common+0x77/0xa3
> >> [ 649.780649] [<ffffffffa00790ce>] ? ata_scsi_pass_thru+0x0/0x240
> >> [libata] [ 649.780690] [<ffffffffa0074f90>] ?
> >> ata_qc_issue+0x10a/0x347 [libata] [ 649.780733] [<ffffffffa00401d6>] ?
> >> scsi_get_command+0x75/0x97 [scsi_mod] [ 649.780776]
> >> [<ffffffffa00790ce>] ?
> >> ata_scsi_pass_thru+0x0/0x240 [libata] [ 649.780815]
> >> [<ffffffffa003f7aa>] ? scsi_done+0x0/0xc [scsi_mod] [ 649.780858]
> >> [<ffffffffa007a4d5>] ? __ata_scsi_queuecmd+0x185/0x1dc [libata]
> >> [ 649.780896] [<ffffffffa003f7aa>] ? scsi_done+0x0/0xc [scsi_mod]
> >> [ 649.780918] [<ffffffffa00a3c8e>] ? sas_queuecommand+0x83/0x25d
> >> [libsas] [ 649.780956] [<ffffffffa003fa7c>] ?
> >> scsi_dispatch_cmd+0x1c0/0x23c [scsi_mod]
> >> [ 649.780996] [<ffffffffa0044ff0>] ? scsi_request_fn+0x3a5/0x506
> >> [scsi_mod] [ 649.781006] [<ffffffff810546e0>] ? del_timer+0x59/0x62
> >> [ 649.781016] [<ffffffff81163b70>] ? blk_execute_rq_nowait+0x65/0x89
> >> [ 649.781032] [<ffffffffa014164f>] ? sg_common_write+0x489/0x4ab [sg]
> >> [ 649.781042] [<ffffffff8115df56>] ? __freed_request+0x26/0x83
> >> [ 649.781056] [<ffffffffa01421da>] ? sg_new_write+0x23e/0x269 [sg]
> >> [ 649.781070] [<ffffffffa0142473>] ? sg_ioctl+0x26e/0xb63 [sg]
> >> [ 649.781080] [<ffffffff81100f38>] ? inotify_d_instantiate+0x12/0x39
> >> [ 649.781088] [<ffffffff8105eee6>] ? autoremove_wake_function+0x0/0x2e
> >> [ 649.781098] [<ffffffff810d80bf>] ? fd_install+0x2e/0x5a
> >> [ 649.781105] [<ffffffff810e5247>] ? vfs_ioctl+0x56/0x6c
> >> [ 649.781111] [<ffffffff810e570a>] ? do_vfs_ioctl+0x437/0x475
> >> [ 649.781118] [<ffffffff810e5799>] ? sys_ioctl+0x51/0x70
> >> [ 649.781128] [<ffffffff81010a02>] ? system_call_fastpath+0x16/0x1b
> >> [ 649.781134] ---[ end trace 9005373b1b9c6eb7 ]---
> >> [ 680.781672] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> >> [ 680.781681] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> >> [ 711.781672] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> >> [ 711.781681] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> >> [ 741.816069] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> >> [ 741.816078] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> >> [ 741.816090] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> >> [ 741.816096] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> >> [ 772.820160] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> >> [ 772.820168] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> >> [ 772.820181] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> >> [ 772.820186] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> >> [ 803.816212] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> >> [ 803.816220] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> >> [ 803.816233] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> >> [ 803.816239] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> >> [ 803.816264] sd 1:0:3:0: [sdf] Unhandled error code
> >> [ 803.816270] sd 1:0:3:0: [sdf] Result: hostbyte=DID_OK
> >> driverbyte=DRIVER_TIMEOUT
> >> [ 803.816278] end_request: I/O error, dev sdf, sector 512
> >> [ 803.816284] __ratelimit: 70 callbacks suppressed
> >> [ 803.816290] Buffer I/O error on device md2, logical block 64
> >>
> >> That's after bringing up a raid0 array I build a few days ago on 4
> >> perfectly good (Seagate Baracuda 1TB 7200.12) disks, without the bad
> >> disk plugged in. I try to mount it, and the driver hangs. Anything
> >> trying to access any of the 4 disks hangs as well.
> >>
> >> I know this array worked a few days ago. The most major change I've made
> >> was upgrade from -rc8 (or -rc5, not sure if I mounted the array under
> >> -rc8) to -rc9.
> >
> > Hi, just wondering if anyone has had a chance to look at this, or if
> > there's some patches I should try out, or if you need me to do some
> > testing, I'd be glad to, thanks :)
>
> I was hoping that some VM would jump in. The BUG in question is, from
> mm/slab.c:
>
> /*
> * The slab was either on partial or free list so
> * there must be at least one object available for
> * allocation.
> */
> BUG_ON(slabp->inuse >= cachep->num);
>
> So I wonder if that is a double-free, indicating a bug in
> SCSI/libsas/mvsas, or a VM problem of some sort.
>
> Was free memory low on that machine, at that point, perchance?
Its remotely possible do to leaks in programs, but even konqueror and firefox
don't eat up memory _that_ fast, so its very unlikely. This machine has 4G
ram.
> Jeff
>
>
>
> --
> 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/
>
--
Thomas Fjellstrom
tfjellstrom@shaw.ca
^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: 2.6.31-rc9 kernel BUG and mvsas
2009-09-13 0:43 ` Jeff Garzik
2009-09-13 4:56 ` Thomas Fjellstrom
@ 2009-09-13 4:59 ` Thomas Fjellstrom
1 sibling, 0 replies; 21+ messages in thread
From: Thomas Fjellstrom @ 2009-09-13 4:59 UTC (permalink / raw)
To: linux-scsi, Jeff Garzik; +Cc: Linux IDE mailing list
On Sat September 12 2009, Jeff Garzik wrote:
> On 09/10/2009 07:55 PM, Thomas Fjellstrom wrote:
> > On Wed September 9 2009, Thomas Fjellstrom wrote:
> >> On Wed September 9 2009, Thomas Fjellstrom wrote:
> >>> On Wed September 9 2009, Jeff Garzik wrote:
> >>>> On 09/09/2009 12:30 PM, Thomas Fjellstrom wrote:
> >>>>> No errors on that disk. Other than the one above, and its more of a
> >>>>> warning. However, I just rebooted to add some extra drives, thinking
> >>>>> everything was working a little better now that I've updated to
> >>>>> 2.6.31-rc9, I'm treated to the following two messages right after
> >>>>> boot (and a system lockup to boot):
> >>>>>
> >>>>> kernel: [ 971.033138] ------------[ cut here ]------------
> >>>>> kernel: [ 971.033211] WARNING: at drivers/ata/libata-core.c:4913
> >>>>> __ata_qc_complete+0x5a/0xe1 [libata]()
> >>>>> kernel: [ 971.033217] Hardware name: GA-MA790FXT-UD5P
> >>>>> kernel: [ 971.033221] Modules linked in: powernow_k8
> >>>>> cpufreq_conservative cpufreq_stats cpufreq_userspace
> >>>>> cpufreq_powersave kvm_amd kvm nfsd exportfs nfs lockd fscache nfs_acl
> >>>>> auth_rpcgss sunrpc bridge stp it87 hwmon_vid adt7473 firewire_sbp2
> >>>>> loop md_mod
> >>>>> snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep
> >>>>> snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi
> >>>>> snd_seq_midi_event snd_seq snd_timer snd_seq_device snd
> >>>>> amd64_edac_mod edac_core i2c_piix4 soundcore snd_page_alloc i2c_core
> >>>>> evdev wmi parport_pc button parport processor ext3 jbd mbcache dm_mod
> >>>>> sg sr_mod cdrom sd_mod crc_t10dif usbhid ata_generic ide_pci_generic
> >>>>> hid mvsas firewire_ohci libsas firewire_core crc_itu_t
> >>>>> scsi_transport_sas r8169 atiixp ide_core floppy ahci mii ohci_hcd
> >>>>> libata ehci_hcd scsi_mod thermal fan thermal_sys [last unloaded:
> >>>>> scsi_wait_scan]
> >>>>> kernel: [ 971.033337] Pid: 0, comm: swapper Not tainted 2.6.31-rc9
> >>>>> #2 kernel: [ 971.033342] Call Trace:
> >>>>> kernel: [ 971.033346]<IRQ> [<ffffffffa00562ca>] ?
> >>>>> __ata_qc_complete+0x5a/0xe1 [libata]
> >>>>> kernel: [ 971.033434] [<ffffffffa00562ca>] ?
> >>>>> __ata_qc_complete+0x5a/0xe1 [libata]
> >>>>> kernel: [ 971.033446] [<ffffffff8104aca0>] ?
> >>>>> warn_slowpath_common+0x77/0xa3 kernel: [ 971.033455]
> >>>>> [<ffffffff81038d06>] ? enqueue_task+0x5c/0x65 kernel: [ 971.033496]
> >>>>> [<ffffffffa00562ca>] ? __ata_qc_complete+0x5a/0xe1 [libata]
> >>>>> kernel: [ 971.033519] [<ffffffffa00f7b59>] ?
> >>>>> sas_ata_task_done+0x178/0x210 [libsas]
> >>>>> kernel: [ 971.033528] [<ffffffff8115ead1>] ?
> >>>>> blk_run_queue+0x21/0x35 kernel: [ 971.033548] [<ffffffffa010e2ce>]
> >>>>> ?
> >>>>> mvs_slot_complete+0x3df/0x41b [mvsas]
> >>>>> kernel: [ 971.033565] [<ffffffffa010e39c>] ? mvs_int_rx+0x92/0x101
> >>>>> [mvsas] kernel: [ 971.033583] [<ffffffffa01112ba>] ?
> >>>>> mvs_int_full+0x25/0x88 [mvsas] kernel: [ 971.033600]
> >>>>> [<ffffffffa011134e>] ? mvs_64xx_isr+0x31/0x40 [mvsas] kernel: [
> >>>>> 971.033617] [<ffffffffa010d0e5>] ? mvs_interrupt+0x61/0x78 [mvsas]
> >>>>> kernel: [ 971.033625] [<ffffffff8108aaac>] ?
> >>>>> handle_IRQ_event+0x58/0x135 kernel: [ 971.033633]
> >>>>> [<ffffffff8108c1a1>] ? handle_fasteoi_irq+0x7d/0xb5 kernel: [
> >>>>> 971.033642]
> >>>>> [<ffffffff8101388d>] ? handle_irq+0x17/0x1d
> >>>>
> >>>> That warning is triggered when an ata_queued_cmd is passed to
> >>>> completion without the ATA_QCFLAG_ACTIVE flag being set (which
> >>>> indicates the qc was started with some activity).
> >>>>
> >>>> That possibly indicates the low-level driver (or libsas) was passing
> >>>> an already-completed cmd to libata.
> >>>>
> >>>>> The added hard drives are connected to a Supermicro AOC-SASLP-MV8,
> >>>>> which is based on a marvel MV64460/64461/64462 chipset, which uses
> >>>>> the sata_mv driver.
> >>>>
> >>>> Surely you mean 'mvsas' driver?
> >>>
> >>> Yes, sorry I did mean mvsas.
> >>>
> >>> I am more concerned about the actual oops/BUG rather than the warning
> >>> though. Unless the problem causing the warning is also causing the
> >>> oops.
> >>>
> >>>> Jeff
> >>
> >> Thanks for taking a look so far. But I'm having more and more trouble
> >> with this card as the days go by:
> >>
> >> [ 464.792214] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> >> [ 464.792222] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> >> [ 494.816170] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> >> [ 494.816179] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> >> [ 494.816192] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> >> [ 494.816197] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> >> [ 525.817335] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> >> [ 525.817343] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> >> [ 525.817358] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> >> [ 525.817363] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> >> [ 556.816148] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> >> [ 556.816157] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> >> [ 556.816170] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> >> [ 556.816175] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> >> [ 587.816171] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> >> [ 587.816179] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> >> [ 587.816193] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> >> [ 587.816199] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> >> [ 600.616255] INFO: task mount:4395 blocked for more than 120 seconds.
> >> [ 600.616263] "echo 0> /proc/sys/kernel/hung_task_timeout_secs"
> >> disables this message.
> >> [ 600.616270] mount D 0000000000000000 0 4395 4229
> >> 0x00000000 [ 600.616281] ffff88012fb6f780 0000000000000082
> >> ffff8800b808ddc8 ffff8800b80f3d60
> >> [ 600.616290] ffff880128923c90 0000000000014800 000000000000f800
> >> ffff88012dd91840
> >> [ 600.616299] ffff88012dd91b38 0000000300000008 0000000000000000
> >> ffff88010c5bfa88
> >> [ 600.616308] Call Trace:
> >> [ 600.616324] [<ffffffff81017015>] ? read_tsc+0xa/0x20
> >> [ 600.616335] [<ffffffff810adc63>] ? __pagevec_free+0x29/0x3b
> >> [ 600.616343] [<ffffffff810661e9>] ? getnstimeofday+0x55/0xaf
> >> [ 600.616351] [<ffffffff810a8e69>] ? sync_page+0x0/0x46
> >> [ 600.616361] [<ffffffff812dc8cb>] ? io_schedule+0x63/0xa5
> >> [ 600.616368] [<ffffffff810a8eaa>] ? sync_page+0x41/0x46
> >> [ 600.616376] [<ffffffff812dcade>] ? __wait_on_bit_lock+0x3f/0x84
> >> [ 600.616383] [<ffffffff810a8e55>] ? __lock_page+0x5d/0x63
> >> [ 600.616391] [<ffffffff8105ef14>] ? wake_bit_function+0x0/0x23
> >> [ 600.616401] [<ffffffff810b0ad4>] ? pagevec_lookup+0x17/0x1e
> >> [ 600.616408] [<ffffffff810b1bbd>] ?
> >> truncate_inode_pages_range+0x288/0x318 [ 600.616418]
> >> [<ffffffff810fc8cb>] ? set_blocksize+0xc2/0xd2
> >> [ 600.616426] [<ffffffff810fc8f2>] ? sb_set_blocksize+0x17/0x43
> >> [ 600.616477] [<ffffffffa04aa8e0>] ? ext4_fill_super+0x1cc/0x2060
> >> [ext4] [ 600.616486] [<ffffffff8117593b>] ? snprintf+0x44/0x4c
> >> [ 600.616493] [<ffffffff810fb5b7>] ? check_disk_change+0x22/0x52
> >> [ 600.616501] [<ffffffff812dd680>] ? __down_write_nested+0x15/0xab
> >> [ 600.616524] [<ffffffff810dbfe6>] ? get_sb_bdev+0x111/0x159
> >> [ 600.616571] [<ffffffffa04aa714>] ? ext4_fill_super+0x0/0x2060 [ext4]
> >> [ 600.616582] [<ffffffff810dbc44>] ? vfs_kern_mount+0x95/0x111
> >> [ 600.616593] [<ffffffff810dbd13>] ? do_kern_mount+0x43/0xe2
> >> [ 600.616607] [<ffffffff810ef49d>] ? do_mount+0x767/0x7d6
> >> [ 600.616620] [<ffffffff810ef591>] ? sys_mount+0x85/0xc8
> >> [ 600.616633] [<ffffffff81010a02>] ? system_call_fastpath+0x16/0x1b
> >> [ 618.816175] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> >> [ 618.816184] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> >> [ 618.816196] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> >> [ 618.816201] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> >> [ 618.816241] sd 1:0:3:0: [sdf] Unhandled error code
> >> [ 618.816247] sd 1:0:3:0: [sdf] Result: hostbyte=DID_OK
> >> driverbyte=DRIVER_TIMEOUT
> >> [ 618.816255] end_request: I/O error, dev sdf, sector 160
> >> [ 618.816263] Buffer I/O error on device md2, logical block 20
> >> [ 618.816274] Buffer I/O error on device md2, logical block 21
> >> [ 618.816280] Buffer I/O error on device md2, logical block 22
> >> [ 618.816285] Buffer I/O error on device md2, logical block 23
> >> [ 618.816291] Buffer I/O error on device md2, logical block 24
> >> [ 618.816298] Buffer I/O error on device md2, logical block 25
> >> [ 618.816307] Buffer I/O error on device md2, logical block 26
> >> [ 618.816316] Buffer I/O error on device md2, logical block 27
> >> [ 618.816324] Buffer I/O error on device md2, logical block 28
> >> [ 618.816331] Buffer I/O error on device md2, logical block 29
> >> [ 649.780185] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> >> [ 649.780194] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> >> [ 649.780208] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> >> [ 649.780214] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> >> [ 649.780293] ------------[ cut here ]------------
> >> [ 649.780366] WARNING: at drivers/ata/libata-core.c:5129
> >> ata_qc_issue+0x10a/0x347 [libata]()
> >> [ 649.780373] Hardware name: GA-MA790FXT-UD5P
> >> [ 649.780377] Modules linked in: ext4 jbd2 crc16 raid0 powernow_k8
> >> cpufreq_conservative cpufreq_stats cpufreq_userspace cpufreq_powersave
> >> kvm_amd kvm nfsd exportfs nfs lockd fscache nfs_acl auth_rpcgss sunrpc
> >> bridge stp it87 hwmon_vid adt7473 firewire_sbp2 loop md_mod
> >> snd_hda_codec_realtek
> >> snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss snd_pcm
> >> snd_seq_midi snd_rawmidi snd_seq_midi_event amd64_edac_mod snd_seq
> >> edac_core snd_timer snd_seq_device snd soundcore i2c_piix4
> >> snd_page_alloc i2c_core evdev parport_pc wmi parport button processor
> >> ext3 jbd mbcache dm_mod usbhid hid sg sr_mod cdrom sd_mod crc_t10dif
> >> ata_generic ide_pci_generic firewire_ohci firewire_core ohci_hcd
> >> crc_itu_t atiixp ide_core mvsas ehci_hcd ahci libsas libata
> >> scsi_transport_sas scsi_mod r8169 mii floppy thermal fan thermal_sys
> >> [last unloaded: scsi_wait_scan] [ 649.780499] Pid: 3185, comm: hddtemp
> >> Not tainted 2.6.31-rc9 #2 [ 649.780504] Call Trace:
> >> [ 649.780551] [<ffffffffa0074f90>] ? ata_qc_issue+0x10a/0x347 [libata]
> >> [ 649.780593] [<ffffffffa0074f90>] ? ata_qc_issue+0x10a/0x347 [libata]
> >> [ 649.780607] [<ffffffff8104aca0>] ? warn_slowpath_common+0x77/0xa3
> >> [ 649.780649] [<ffffffffa00790ce>] ? ata_scsi_pass_thru+0x0/0x240
> >> [libata] [ 649.780690] [<ffffffffa0074f90>] ?
> >> ata_qc_issue+0x10a/0x347 [libata] [ 649.780733] [<ffffffffa00401d6>] ?
> >> scsi_get_command+0x75/0x97 [scsi_mod] [ 649.780776]
> >> [<ffffffffa00790ce>] ?
> >> ata_scsi_pass_thru+0x0/0x240 [libata] [ 649.780815]
> >> [<ffffffffa003f7aa>] ? scsi_done+0x0/0xc [scsi_mod] [ 649.780858]
> >> [<ffffffffa007a4d5>] ? __ata_scsi_queuecmd+0x185/0x1dc [libata]
> >> [ 649.780896] [<ffffffffa003f7aa>] ? scsi_done+0x0/0xc [scsi_mod]
> >> [ 649.780918] [<ffffffffa00a3c8e>] ? sas_queuecommand+0x83/0x25d
> >> [libsas] [ 649.780956] [<ffffffffa003fa7c>] ?
> >> scsi_dispatch_cmd+0x1c0/0x23c [scsi_mod]
> >> [ 649.780996] [<ffffffffa0044ff0>] ? scsi_request_fn+0x3a5/0x506
> >> [scsi_mod] [ 649.781006] [<ffffffff810546e0>] ? del_timer+0x59/0x62
> >> [ 649.781016] [<ffffffff81163b70>] ? blk_execute_rq_nowait+0x65/0x89
> >> [ 649.781032] [<ffffffffa014164f>] ? sg_common_write+0x489/0x4ab [sg]
> >> [ 649.781042] [<ffffffff8115df56>] ? __freed_request+0x26/0x83
> >> [ 649.781056] [<ffffffffa01421da>] ? sg_new_write+0x23e/0x269 [sg]
> >> [ 649.781070] [<ffffffffa0142473>] ? sg_ioctl+0x26e/0xb63 [sg]
> >> [ 649.781080] [<ffffffff81100f38>] ? inotify_d_instantiate+0x12/0x39
> >> [ 649.781088] [<ffffffff8105eee6>] ? autoremove_wake_function+0x0/0x2e
> >> [ 649.781098] [<ffffffff810d80bf>] ? fd_install+0x2e/0x5a
> >> [ 649.781105] [<ffffffff810e5247>] ? vfs_ioctl+0x56/0x6c
> >> [ 649.781111] [<ffffffff810e570a>] ? do_vfs_ioctl+0x437/0x475
> >> [ 649.781118] [<ffffffff810e5799>] ? sys_ioctl+0x51/0x70
> >> [ 649.781128] [<ffffffff81010a02>] ? system_call_fastpath+0x16/0x1b
> >> [ 649.781134] ---[ end trace 9005373b1b9c6eb7 ]---
> >> [ 680.781672] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> >> [ 680.781681] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> >> [ 711.781672] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> >> [ 711.781681] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> >> [ 741.816069] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> >> [ 741.816078] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> >> [ 741.816090] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> >> [ 741.816096] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> >> [ 772.820160] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> >> [ 772.820168] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> >> [ 772.820181] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> >> [ 772.820186] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> >> [ 803.816212] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> >> [ 803.816220] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> >> [ 803.816233] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> >> [ 803.816239] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> >> [ 803.816264] sd 1:0:3:0: [sdf] Unhandled error code
> >> [ 803.816270] sd 1:0:3:0: [sdf] Result: hostbyte=DID_OK
> >> driverbyte=DRIVER_TIMEOUT
> >> [ 803.816278] end_request: I/O error, dev sdf, sector 512
> >> [ 803.816284] __ratelimit: 70 callbacks suppressed
> >> [ 803.816290] Buffer I/O error on device md2, logical block 64
> >>
> >> That's after bringing up a raid0 array I build a few days ago on 4
> >> perfectly good (Seagate Baracuda 1TB 7200.12) disks, without the bad
> >> disk plugged in. I try to mount it, and the driver hangs. Anything
> >> trying to access any of the 4 disks hangs as well.
> >>
> >> I know this array worked a few days ago. The most major change I've made
> >> was upgrade from -rc8 (or -rc5, not sure if I mounted the array under
> >> -rc8) to -rc9.
> >
> > Hi, just wondering if anyone has had a chance to look at this, or if
> > there's some patches I should try out, or if you need me to do some
> > testing, I'd be glad to, thanks :)
>
> I was hoping that some VM would jump in. The BUG in question is, from
> mm/slab.c:
>
> /*
> * The slab was either on partial or free list so
> * there must be at least one object available for
> * allocation.
> */
> BUG_ON(slabp->inuse >= cachep->num);
>
> So I wonder if that is a double-free, indicating a bug in
> SCSI/libsas/mvsas, or a VM problem of some sort.
>
> Was free memory low on that machine, at that point, perchance?
Its remotely possible do to leaks in programs, but even konqueror and firefox
don't eat up memory _that_ fast, so its very unlikely. This machine has 4G
ram.
> Jeff
>
>
>
> --
> 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/
>
--
Thomas Fjellstrom
tfjellstrom@shaw.ca
^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: 2.6.31-rc9 kernel BUG and mvsas
2009-09-13 4:56 ` Thomas Fjellstrom
@ 2009-09-15 16:20 ` Thomas Fjellstrom
2009-09-17 15:39 ` 2.6.31-git4 mvsas DRIVER_TIMEOUT Thomas Fjellstrom
0 siblings, 1 reply; 21+ messages in thread
From: Thomas Fjellstrom @ 2009-09-15 16:20 UTC (permalink / raw)
To: linux-kernel; +Cc: linux-scsi, Linux IDE mailing list, Jeff Garzik
[-- Attachment #1: Type: Text/Plain, Size: 16803 bytes --]
On Sat September 12 2009, Thomas Fjellstrom wrote:
> On Sat September 12 2009, Jeff Garzik wrote:
> > On 09/10/2009 07:55 PM, Thomas Fjellstrom wrote:
> > > On Wed September 9 2009, Thomas Fjellstrom wrote:
> > >> On Wed September 9 2009, Thomas Fjellstrom wrote:
> > >>> On Wed September 9 2009, Jeff Garzik wrote:
> > >>>> On 09/09/2009 12:30 PM, Thomas Fjellstrom wrote:
> > >>>>> No errors on that disk. Other than the one above, and its more of a
> > >>>>> warning. However, I just rebooted to add some extra drives,
> > >>>>> thinking everything was working a little better now that I've
> > >>>>> updated to 2.6.31-rc9, I'm treated to the following two messages
> > >>>>> right after boot (and a system lockup to boot):
> > >>>>>
> > >>>>> kernel: [ 971.033138] ------------[ cut here ]------------
> > >>>>> kernel: [ 971.033211] WARNING: at drivers/ata/libata-core.c:4913
> > >>>>> __ata_qc_complete+0x5a/0xe1 [libata]()
> > >>>>> kernel: [ 971.033217] Hardware name: GA-MA790FXT-UD5P
> > >>>>> kernel: [ 971.033221] Modules linked in: powernow_k8
> > >>>>> cpufreq_conservative cpufreq_stats cpufreq_userspace
> > >>>>> cpufreq_powersave kvm_amd kvm nfsd exportfs nfs lockd fscache
> > >>>>> nfs_acl auth_rpcgss sunrpc bridge stp it87 hwmon_vid adt7473
> > >>>>> firewire_sbp2 loop md_mod
> > >>>>> snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep
> > >>>>> snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi
> > >>>>> snd_seq_midi_event snd_seq snd_timer snd_seq_device snd
> > >>>>> amd64_edac_mod edac_core i2c_piix4 soundcore snd_page_alloc
> > >>>>> i2c_core evdev wmi parport_pc button parport processor ext3 jbd
> > >>>>> mbcache dm_mod sg sr_mod cdrom sd_mod crc_t10dif usbhid ata_generic
> > >>>>> ide_pci_generic hid mvsas firewire_ohci libsas firewire_core
> > >>>>> crc_itu_t
> > >>>>> scsi_transport_sas r8169 atiixp ide_core floppy ahci mii ohci_hcd
> > >>>>> libata ehci_hcd scsi_mod thermal fan thermal_sys [last unloaded:
> > >>>>> scsi_wait_scan]
> > >>>>> kernel: [ 971.033337] Pid: 0, comm: swapper Not tainted 2.6.31-rc9
> > >>>>> #2 kernel: [ 971.033342] Call Trace:
> > >>>>> kernel: [ 971.033346]<IRQ> [<ffffffffa00562ca>] ?
> > >>>>> __ata_qc_complete+0x5a/0xe1 [libata]
> > >>>>> kernel: [ 971.033434] [<ffffffffa00562ca>] ?
> > >>>>> __ata_qc_complete+0x5a/0xe1 [libata]
> > >>>>> kernel: [ 971.033446] [<ffffffff8104aca0>] ?
> > >>>>> warn_slowpath_common+0x77/0xa3 kernel: [ 971.033455]
> > >>>>> [<ffffffff81038d06>] ? enqueue_task+0x5c/0x65 kernel: [
> > >>>>> 971.033496] [<ffffffffa00562ca>] ? __ata_qc_complete+0x5a/0xe1
> > >>>>> [libata] kernel: [ 971.033519] [<ffffffffa00f7b59>] ?
> > >>>>> sas_ata_task_done+0x178/0x210 [libsas]
> > >>>>> kernel: [ 971.033528] [<ffffffff8115ead1>] ?
> > >>>>> blk_run_queue+0x21/0x35 kernel: [ 971.033548]
> > >>>>> [<ffffffffa010e2ce>] ?
> > >>>>> mvs_slot_complete+0x3df/0x41b [mvsas]
> > >>>>> kernel: [ 971.033565] [<ffffffffa010e39c>] ?
> > >>>>> mvs_int_rx+0x92/0x101 [mvsas] kernel: [ 971.033583]
> > >>>>> [<ffffffffa01112ba>] ?
> > >>>>> mvs_int_full+0x25/0x88 [mvsas] kernel: [ 971.033600]
> > >>>>> [<ffffffffa011134e>] ? mvs_64xx_isr+0x31/0x40 [mvsas] kernel: [
> > >>>>> 971.033617] [<ffffffffa010d0e5>] ? mvs_interrupt+0x61/0x78 [mvsas]
> > >>>>> kernel: [ 971.033625] [<ffffffff8108aaac>] ?
> > >>>>> handle_IRQ_event+0x58/0x135 kernel: [ 971.033633]
> > >>>>> [<ffffffff8108c1a1>] ? handle_fasteoi_irq+0x7d/0xb5 kernel: [
> > >>>>> 971.033642]
> > >>>>> [<ffffffff8101388d>] ? handle_irq+0x17/0x1d
> > >>>>
> > >>>> That warning is triggered when an ata_queued_cmd is passed to
> > >>>> completion without the ATA_QCFLAG_ACTIVE flag being set (which
> > >>>> indicates the qc was started with some activity).
> > >>>>
> > >>>> That possibly indicates the low-level driver (or libsas) was passing
> > >>>> an already-completed cmd to libata.
> > >>>>
> > >>>>> The added hard drives are connected to a Supermicro AOC-SASLP-MV8,
> > >>>>> which is based on a marvel MV64460/64461/64462 chipset, which uses
> > >>>>> the sata_mv driver.
> > >>>>
> > >>>> Surely you mean 'mvsas' driver?
> > >>>
> > >>> Yes, sorry I did mean mvsas.
> > >>>
> > >>> I am more concerned about the actual oops/BUG rather than the warning
> > >>> though. Unless the problem causing the warning is also causing the
> > >>> oops.
> > >>>
> > >>>> Jeff
> > >>
> > >> Thanks for taking a look so far. But I'm having more and more trouble
> > >> with this card as the days go by:
> > >>
> > >> [ 464.792214] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> > >> [ 464.792222] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> > >> [ 494.816170] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> > >> [ 494.816179] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> > >> [ 494.816192] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> > >> [ 494.816197] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> > >> [ 525.817335] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> > >> [ 525.817343] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> > >> [ 525.817358] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> > >> [ 525.817363] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> > >> [ 556.816148] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> > >> [ 556.816157] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> > >> [ 556.816170] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> > >> [ 556.816175] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> > >> [ 587.816171] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> > >> [ 587.816179] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> > >> [ 587.816193] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> > >> [ 587.816199] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> > >> [ 600.616255] INFO: task mount:4395 blocked for more than 120
> > >> seconds. [ 600.616263] "echo 0>
> > >> /proc/sys/kernel/hung_task_timeout_secs" disables this message.
> > >> [ 600.616270] mount D 0000000000000000 0 4395 4229
> > >> 0x00000000 [ 600.616281] ffff88012fb6f780 0000000000000082
> > >> ffff8800b808ddc8 ffff8800b80f3d60
> > >> [ 600.616290] ffff880128923c90 0000000000014800 000000000000f800
> > >> ffff88012dd91840
> > >> [ 600.616299] ffff88012dd91b38 0000000300000008 0000000000000000
> > >> ffff88010c5bfa88
> > >> [ 600.616308] Call Trace:
> > >> [ 600.616324] [<ffffffff81017015>] ? read_tsc+0xa/0x20
> > >> [ 600.616335] [<ffffffff810adc63>] ? __pagevec_free+0x29/0x3b
> > >> [ 600.616343] [<ffffffff810661e9>] ? getnstimeofday+0x55/0xaf
> > >> [ 600.616351] [<ffffffff810a8e69>] ? sync_page+0x0/0x46
> > >> [ 600.616361] [<ffffffff812dc8cb>] ? io_schedule+0x63/0xa5
> > >> [ 600.616368] [<ffffffff810a8eaa>] ? sync_page+0x41/0x46
> > >> [ 600.616376] [<ffffffff812dcade>] ? __wait_on_bit_lock+0x3f/0x84
> > >> [ 600.616383] [<ffffffff810a8e55>] ? __lock_page+0x5d/0x63
> > >> [ 600.616391] [<ffffffff8105ef14>] ? wake_bit_function+0x0/0x23
> > >> [ 600.616401] [<ffffffff810b0ad4>] ? pagevec_lookup+0x17/0x1e
> > >> [ 600.616408] [<ffffffff810b1bbd>] ?
> > >> truncate_inode_pages_range+0x288/0x318 [ 600.616418]
> > >> [<ffffffff810fc8cb>] ? set_blocksize+0xc2/0xd2
> > >> [ 600.616426] [<ffffffff810fc8f2>] ? sb_set_blocksize+0x17/0x43
> > >> [ 600.616477] [<ffffffffa04aa8e0>] ? ext4_fill_super+0x1cc/0x2060
> > >> [ext4] [ 600.616486] [<ffffffff8117593b>] ? snprintf+0x44/0x4c
> > >> [ 600.616493] [<ffffffff810fb5b7>] ? check_disk_change+0x22/0x52
> > >> [ 600.616501] [<ffffffff812dd680>] ? __down_write_nested+0x15/0xab
> > >> [ 600.616524] [<ffffffff810dbfe6>] ? get_sb_bdev+0x111/0x159
> > >> [ 600.616571] [<ffffffffa04aa714>] ? ext4_fill_super+0x0/0x2060
> > >> [ext4] [ 600.616582] [<ffffffff810dbc44>] ?
> > >> vfs_kern_mount+0x95/0x111 [ 600.616593] [<ffffffff810dbd13>] ?
> > >> do_kern_mount+0x43/0xe2 [ 600.616607] [<ffffffff810ef49d>] ?
> > >> do_mount+0x767/0x7d6
> > >> [ 600.616620] [<ffffffff810ef591>] ? sys_mount+0x85/0xc8
> > >> [ 600.616633] [<ffffffff81010a02>] ? system_call_fastpath+0x16/0x1b
> > >> [ 618.816175] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> > >> [ 618.816184] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> > >> [ 618.816196] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> > >> [ 618.816201] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> > >> [ 618.816241] sd 1:0:3:0: [sdf] Unhandled error code
> > >> [ 618.816247] sd 1:0:3:0: [sdf] Result: hostbyte=DID_OK
> > >> driverbyte=DRIVER_TIMEOUT
> > >> [ 618.816255] end_request: I/O error, dev sdf, sector 160
> > >> [ 618.816263] Buffer I/O error on device md2, logical block 20
> > >> [ 618.816274] Buffer I/O error on device md2, logical block 21
> > >> [ 618.816280] Buffer I/O error on device md2, logical block 22
> > >> [ 618.816285] Buffer I/O error on device md2, logical block 23
> > >> [ 618.816291] Buffer I/O error on device md2, logical block 24
> > >> [ 618.816298] Buffer I/O error on device md2, logical block 25
> > >> [ 618.816307] Buffer I/O error on device md2, logical block 26
> > >> [ 618.816316] Buffer I/O error on device md2, logical block 27
> > >> [ 618.816324] Buffer I/O error on device md2, logical block 28
> > >> [ 618.816331] Buffer I/O error on device md2, logical block 29
> > >> [ 649.780185] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> > >> [ 649.780194] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> > >> [ 649.780208] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> > >> [ 649.780214] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> > >> [ 649.780293] ------------[ cut here ]------------
> > >> [ 649.780366] WARNING: at drivers/ata/libata-core.c:5129
> > >> ata_qc_issue+0x10a/0x347 [libata]()
> > >> [ 649.780373] Hardware name: GA-MA790FXT-UD5P
> > >> [ 649.780377] Modules linked in: ext4 jbd2 crc16 raid0 powernow_k8
> > >> cpufreq_conservative cpufreq_stats cpufreq_userspace cpufreq_powersave
> > >> kvm_amd kvm nfsd exportfs nfs lockd fscache nfs_acl auth_rpcgss
> > >> sunrpc bridge stp it87 hwmon_vid adt7473 firewire_sbp2 loop md_mod
> > >> snd_hda_codec_realtek
> > >> snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss
> > >> snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event amd64_edac_mod
> > >> snd_seq edac_core snd_timer snd_seq_device snd soundcore i2c_piix4
> > >> snd_page_alloc i2c_core evdev parport_pc wmi parport button processor
> > >> ext3 jbd mbcache dm_mod usbhid hid sg sr_mod cdrom sd_mod crc_t10dif
> > >> ata_generic ide_pci_generic firewire_ohci firewire_core ohci_hcd
> > >> crc_itu_t atiixp ide_core mvsas ehci_hcd ahci libsas libata
> > >> scsi_transport_sas scsi_mod r8169 mii floppy thermal fan thermal_sys
> > >> [last unloaded: scsi_wait_scan] [ 649.780499] Pid: 3185, comm:
> > >> hddtemp Not tainted 2.6.31-rc9 #2 [ 649.780504] Call Trace:
> > >> [ 649.780551] [<ffffffffa0074f90>] ? ata_qc_issue+0x10a/0x347
> > >> [libata] [ 649.780593] [<ffffffffa0074f90>] ?
> > >> ata_qc_issue+0x10a/0x347 [libata] [ 649.780607] [<ffffffff8104aca0>]
> > >> ? warn_slowpath_common+0x77/0xa3 [ 649.780649] [<ffffffffa00790ce>]
> > >> ? ata_scsi_pass_thru+0x0/0x240 [libata] [ 649.780690]
> > >> [<ffffffffa0074f90>] ?
> > >> ata_qc_issue+0x10a/0x347 [libata] [ 649.780733] [<ffffffffa00401d6>]
> > >> ? scsi_get_command+0x75/0x97 [scsi_mod] [ 649.780776]
> > >> [<ffffffffa00790ce>] ?
> > >> ata_scsi_pass_thru+0x0/0x240 [libata] [ 649.780815]
> > >> [<ffffffffa003f7aa>] ? scsi_done+0x0/0xc [scsi_mod] [ 649.780858]
> > >> [<ffffffffa007a4d5>] ? __ata_scsi_queuecmd+0x185/0x1dc [libata]
> > >> [ 649.780896] [<ffffffffa003f7aa>] ? scsi_done+0x0/0xc [scsi_mod]
> > >> [ 649.780918] [<ffffffffa00a3c8e>] ? sas_queuecommand+0x83/0x25d
> > >> [libsas] [ 649.780956] [<ffffffffa003fa7c>] ?
> > >> scsi_dispatch_cmd+0x1c0/0x23c [scsi_mod]
> > >> [ 649.780996] [<ffffffffa0044ff0>] ? scsi_request_fn+0x3a5/0x506
> > >> [scsi_mod] [ 649.781006] [<ffffffff810546e0>] ?
> > >> del_timer+0x59/0x62 [ 649.781016] [<ffffffff81163b70>] ?
> > >> blk_execute_rq_nowait+0x65/0x89 [ 649.781032] [<ffffffffa014164f>] ?
> > >> sg_common_write+0x489/0x4ab [sg] [ 649.781042] [<ffffffff8115df56>]
> > >> ? __freed_request+0x26/0x83 [ 649.781056] [<ffffffffa01421da>] ?
> > >> sg_new_write+0x23e/0x269 [sg] [ 649.781070] [<ffffffffa0142473>] ?
> > >> sg_ioctl+0x26e/0xb63 [sg] [ 649.781080] [<ffffffff81100f38>] ?
> > >> inotify_d_instantiate+0x12/0x39 [ 649.781088] [<ffffffff8105eee6>] ?
> > >> autoremove_wake_function+0x0/0x2e [ 649.781098] [<ffffffff810d80bf>]
> > >> ? fd_install+0x2e/0x5a
> > >> [ 649.781105] [<ffffffff810e5247>] ? vfs_ioctl+0x56/0x6c
> > >> [ 649.781111] [<ffffffff810e570a>] ? do_vfs_ioctl+0x437/0x475
> > >> [ 649.781118] [<ffffffff810e5799>] ? sys_ioctl+0x51/0x70
> > >> [ 649.781128] [<ffffffff81010a02>] ? system_call_fastpath+0x16/0x1b
> > >> [ 649.781134] ---[ end trace 9005373b1b9c6eb7 ]---
> > >> [ 680.781672] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> > >> [ 680.781681] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> > >> [ 711.781672] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> > >> [ 711.781681] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> > >> [ 741.816069] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> > >> [ 741.816078] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> > >> [ 741.816090] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> > >> [ 741.816096] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> > >> [ 772.820160] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> > >> [ 772.820168] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> > >> [ 772.820181] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> > >> [ 772.820186] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> > >> [ 803.816212] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> > >> [ 803.816220] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> > >> [ 803.816233] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> > >> [ 803.816239] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> > >> [ 803.816264] sd 1:0:3:0: [sdf] Unhandled error code
> > >> [ 803.816270] sd 1:0:3:0: [sdf] Result: hostbyte=DID_OK
> > >> driverbyte=DRIVER_TIMEOUT
> > >> [ 803.816278] end_request: I/O error, dev sdf, sector 512
> > >> [ 803.816284] __ratelimit: 70 callbacks suppressed
> > >> [ 803.816290] Buffer I/O error on device md2, logical block 64
> > >>
> > >> That's after bringing up a raid0 array I build a few days ago on 4
> > >> perfectly good (Seagate Baracuda 1TB 7200.12) disks, without the bad
> > >> disk plugged in. I try to mount it, and the driver hangs. Anything
> > >> trying to access any of the 4 disks hangs as well.
> > >>
> > >> I know this array worked a few days ago. The most major change I've
> > >> made was upgrade from -rc8 (or -rc5, not sure if I mounted the array
> > >> under -rc8) to -rc9.
> > >
> > > Hi, just wondering if anyone has had a chance to look at this, or if
> > > there's some patches I should try out, or if you need me to do some
> > > testing, I'd be glad to, thanks :)
> >
> > I was hoping that some VM would jump in. The BUG in question is, from
> > mm/slab.c:
> >
> > /*
> > * The slab was either on partial or free list so
> > * there must be at least one object available for
> > * allocation.
> > */
> > BUG_ON(slabp->inuse >= cachep->num);
> >
> > So I wonder if that is a double-free, indicating a bug in
> > SCSI/libsas/mvsas, or a VM problem of some sort.
> >
> > Was free memory low on that machine, at that point, perchance?
>
> Its remotely possible do to leaks in programs, but even konqueror and
> firefox don't eat up memory _that_ fast, so its very unlikely. This
> machine has 4G ram.
>
> > Jeff
> >
> >
Ok, I've managed to figure out one of my problems, the WD drive[s] don't much
like hddtemp and smartmon running all the time. I disabled them and ran a long
read test on the drives on a different controller, and they work fine.
Things however are not so rosy, trying to do anything with the Marvell based
SAS card causes errors.
I've attached the dmesg log from a fresh boot of 2.6.31-git4 (with the edac
amd patch applied).
I suspect somehow the card isn't initializing things right, as the "Activity"
lights on my hotswap bays are on for the two Seagate Baracuda drives, not on
full, but on none the less.
--
Thomas Fjellstrom
tfjellstrom@shaw.ca
[-- Attachment #2: mvsas.dmesg --]
[-- Type: text/plain, Size: 77253 bytes --]
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 2.6.31-git4 (root@natasha) (gcc version 4.3.4 (Debian 4.3.4-2) ) #6 SMP PREEMPT Tue Sep 15 09:16:41 MDT 2009
[ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-2.6.31-git4 root=UUID=272a1709-267d-4134-a6b4-e8d3884dca37 ro
[ 0.000000] KERNEL supported cpus:
[ 0.000000] Intel GenuineIntel
[ 0.000000] AMD AuthenticAMD
[ 0.000000] Centaur CentaurHauls
[ 0.000000] BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: 0000000000000000 - 000000000009d000 (usable)
[ 0.000000] BIOS-e820: 000000000009f800 - 00000000000a0000 (reserved)
[ 0.000000] BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
[ 0.000000] BIOS-e820: 0000000000100000 - 00000000cfde0000 (usable)
[ 0.000000] BIOS-e820: 00000000cfde0000 - 00000000cfde3000 (ACPI NVS)
[ 0.000000] BIOS-e820: 00000000cfde3000 - 00000000cfdf0000 (ACPI data)
[ 0.000000] BIOS-e820: 00000000cfdf0000 - 00000000cfe00000 (reserved)
[ 0.000000] BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved)
[ 0.000000] BIOS-e820: 00000000fec00000 - 0000000100000000 (reserved)
[ 0.000000] BIOS-e820: 0000000100000000 - 0000000130000000 (usable)
[ 0.000000] DMI 2.4 present.
[ 0.000000] last_pfn = 0x130000 max_arch_pfn = 0x400000000
[ 0.000000] MTRR default type: uncachable
[ 0.000000] MTRR fixed ranges enabled:
[ 0.000000] 00000-9FFFF write-back
[ 0.000000] A0000-BFFFF uncachable
[ 0.000000] C0000-C7FFF write-protect
[ 0.000000] C8000-FFFFF uncachable
[ 0.000000] MTRR variable ranges enabled:
[ 0.000000] 0 base 000000000000 mask FFFF80000000 write-back
[ 0.000000] 1 base 000080000000 mask FFFFC0000000 write-back
[ 0.000000] 2 base 0000C0000000 mask FFFFF0000000 write-back
[ 0.000000] 3 base 0000CFE00000 mask FFFFFFE00000 uncachable
[ 0.000000] 4 base 000100000000 mask FFFFE0000000 write-back
[ 0.000000] 5 base 000120000000 mask FFFFF0000000 write-back
[ 0.000000] 6 disabled
[ 0.000000] 7 disabled
[ 0.000000] TOM2: 0000000130000000 aka 4864M
[ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
[ 0.000000] e820 update range: 00000000cfe00000 - 0000000100000000 (usable) ==> (reserved)
[ 0.000000] last_pfn = 0xcfde0 max_arch_pfn = 0x400000000
[ 0.000000] initial memory mapped : 0 - 20000000
[ 0.000000] Using GB pages for direct mapping
[ 0.000000] init_memory_mapping: 0000000000000000-00000000cfde0000
[ 0.000000] 0000000000 - 00c0000000 page 1G
[ 0.000000] 00c0000000 - 00cfc00000 page 2M
[ 0.000000] 00cfc00000 - 00cfde0000 page 4k
[ 0.000000] kernel direct mapping tables up to cfde0000 @ 8000-b000
[ 0.000000] init_memory_mapping: 0000000100000000-0000000130000000
[ 0.000000] 0100000000 - 0130000000 page 2M
[ 0.000000] kernel direct mapping tables up to 130000000 @ a000-c000
[ 0.000000] RAMDISK: 376ee000 - 37fef4bf
[ 0.000000] ACPI: RSDP 00000000000f7550 00014 (v00 GBT )
[ 0.000000] ACPI: RSDT 00000000cfde3000 0003C (v01 GBT GBTUACPI 42302E31 GBTU 01010101)
[ 0.000000] ACPI: FACP 00000000cfde3040 00074 (v01 GBT GBTUACPI 42302E31 GBTU 01010101)
[ 0.000000] ACPI: DSDT 00000000cfde30c0 0731E (v01 GBT GBTUACPI 00001000 MSFT 03000000)
[ 0.000000] ACPI: FACS 00000000cfde0000 00040
[ 0.000000] ACPI: SSDT 00000000cfdea4c0 0088C (v01 PTLTD POWERNOW 00000001 LTP 00000001)
[ 0.000000] ACPI: HPET 00000000cfdead80 00038 (v01 GBT GBTUACPI 42302E31 GBTU 00000098)
[ 0.000000] ACPI: MCFG 00000000cfdeadc0 0003C (v01 GBT GBTUACPI 42302E31 GBTU 01010101)
[ 0.000000] ACPI: TAMG 00000000cfdeae00 0030A (v01 GBT GBT B0 5455312E BG\x01\x01 53450101)
[ 0.000000] ACPI: APIC 00000000cfdea400 00084 (v01 GBT GBTUACPI 42302E31 GBTU 01010101)
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] Scanning NUMA topology in Northbridge 24
[ 0.000000] No NUMA configuration found
[ 0.000000] Faking a node at 0000000000000000-0000000130000000
[ 0.000000] Bootmem setup node 0 0000000000000000-0000000130000000
[ 0.000000] NODE_DATA [000000000000b000 - 0000000000012fff]
[ 0.000000] bootmap [0000000000013000 - 0000000000038fff] pages 26
[ 0.000000] (8 early reservations) ==> bootmem [0000000000 - 0130000000]
[ 0.000000] #0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 - 0000001000]
[ 0.000000] #1 [0000006000 - 0000008000] TRAMPOLINE ==> [0000006000 - 0000008000]
[ 0.000000] #2 [0001000000 - 0001641f14] TEXT DATA BSS ==> [0001000000 - 0001641f14]
[ 0.000000] #3 [00376ee000 - 0037fef4bf] RAMDISK ==> [00376ee000 - 0037fef4bf]
[ 0.000000] #4 [000009d000 - 0000100000] BIOS reserved ==> [000009d000 - 0000100000]
[ 0.000000] #5 [0001642000 - 0001642106] BRK ==> [0001642000 - 0001642106]
[ 0.000000] #6 [0000008000 - 000000a000] PGTABLE ==> [0000008000 - 000000a000]
[ 0.000000] #7 [000000a000 - 000000b000] PGTABLE ==> [000000a000 - 000000b000]
[ 0.000000] found SMP MP-table at [ffff8800000f5b40] f5b40
[ 0.000000] [ffffea0000000000-ffffea00043fffff] PMD -> [ffff880028600000-ffff88002bffffff] on node 0
[ 0.000000] Zone PFN ranges:
[ 0.000000] DMA 0x00000000 -> 0x00001000
[ 0.000000] DMA32 0x00001000 -> 0x00100000
[ 0.000000] Normal 0x00100000 -> 0x00130000
[ 0.000000] Movable zone start PFN for each node
[ 0.000000] early_node_map[3] active PFN ranges
[ 0.000000] 0: 0x00000000 -> 0x0000009d
[ 0.000000] 0: 0x00000100 -> 0x000cfde0
[ 0.000000] 0: 0x00100000 -> 0x00130000
[ 0.000000] On node 0 totalpages: 1047933
[ 0.000000] DMA zone: 56 pages used for memmap
[ 0.000000] DMA zone: 105 pages reserved
[ 0.000000] DMA zone: 3836 pages, LIFO batch:0
[ 0.000000] DMA32 zone: 14280 pages used for memmap
[ 0.000000] DMA32 zone: 833048 pages, LIFO batch:31
[ 0.000000] Normal zone: 2688 pages used for memmap
[ 0.000000] Normal zone: 193920 pages, LIFO batch:31
[ 0.000000] ACPI: PM-Timer IO Port: 0x4008
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x03] enabled)
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] dfl dfl lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] dfl dfl lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] dfl dfl lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] dfl dfl lint[0x1])
[ 0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
[ 0.000000] IOAPIC[0]: apic_id 2, version 33, address 0xfec00000, GSI 0-23
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level)
[ 0.000000] ACPI: IRQ0 used by override.
[ 0.000000] ACPI: IRQ2 used by override.
[ 0.000000] ACPI: IRQ9 used by override.
[ 0.000000] Using ACPI (MADT) for SMP configuration information
[ 0.000000] ACPI: HPET id: 0x10b9a201 base: 0xfed00000
[ 0.000000] SMP: Allowing 4 CPUs, 0 hotplug CPUs
[ 0.000000] nr_irqs_gsi: 24
[ 0.000000] PM: Registered nosave memory: 000000000009d000 - 00000000000a0000
[ 0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000f0000
[ 0.000000] PM: Registered nosave memory: 00000000000f0000 - 0000000000100000
[ 0.000000] PM: Registered nosave memory: 00000000cfde0000 - 00000000cfde3000
[ 0.000000] PM: Registered nosave memory: 00000000cfde3000 - 00000000cfdf0000
[ 0.000000] PM: Registered nosave memory: 00000000cfdf0000 - 00000000cfe00000
[ 0.000000] PM: Registered nosave memory: 00000000cfe00000 - 00000000e0000000
[ 0.000000] PM: Registered nosave memory: 00000000e0000000 - 00000000f0000000
[ 0.000000] PM: Registered nosave memory: 00000000f0000000 - 00000000fec00000
[ 0.000000] PM: Registered nosave memory: 00000000fec00000 - 0000000100000000
[ 0.000000] Allocating PCI resources starting at cfe00000 (gap: cfe00000:10200000)
[ 0.000000] NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:4 nr_node_ids:1
[ 0.000000] PERCPU: Embedded 30 pages at ffff880028022000, static data 90528 bytes
[ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 1030804
[ 0.000000] Policy zone: Normal
[ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-2.6.31-git4 root=UUID=272a1709-267d-4134-a6b4-e8d3884dca37 ro
[ 0.000000] PID hash table entries: 4096 (order: 12, 32768 bytes)
[ 0.000000] Initializing CPU#0
[ 0.000000] Checking aperture...
[ 0.000000] No AGP bridge found
[ 0.000000] Node 0: aperture @ 8d2c000000 size 32 MB
[ 0.000000] Aperture beyond 4GB. Ignoring.
[ 0.000000] Your BIOS doesn't leave a aperture memory hole
[ 0.000000] Please enable the IOMMU option in the BIOS setup
[ 0.000000] This costs you 64 MB of RAM
[ 0.000000] Mapping aperture over 65536 KB of RAM @ 20000000
[ 0.000000] PM: Registered nosave memory: 0000000020000000 - 0000000024000000
[ 0.000000] Memory: 4050428k/4980736k available (3034k kernel code, 789004k absent, 141304k reserved, 1662k data, 592k init)
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] NR_IRQS:4352 nr_irqs:440
[ 0.000000] Fast TSC calibration using PIT
[ 0.000000] Detected 2611.762 MHz processor.
[ 0.000000] spurious 8259A interrupt: IRQ7.
[ 0.000000] Console: colour VGA+ 80x25
[ 0.000000] console [tty0] enabled
[ 0.000000] hpet clockevent registered
[ 0.000000] alloc irq_desc for 24 on node 0
[ 0.000000] alloc kstat_irqs on node 0
[ 0.000000] HPET: 4 timers in total, 1 timers will be used for per-cpu timer
[ 0.001999] Calibrating delay loop (skipped), value calculated using timer frequency.. 5223.51 BogoMIPS (lpj=2611758)
[ 0.001999] Security Framework initialized
[ 0.001999] SELinux: Disabled at boot.
[ 0.001999] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
[ 0.002842] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
[ 0.003447] Mount-cache hash table entries: 256
[ 0.003611] Initializing cgroup subsys ns
[ 0.003666] Initializing cgroup subsys cpuacct
[ 0.003722] Initializing cgroup subsys devices
[ 0.003777] Initializing cgroup subsys freezer
[ 0.003832] Initializing cgroup subsys net_cls
[ 0.003906] CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
[ 0.003964] CPU: L2 Cache: 512K (64 bytes/line)
[ 0.004002] CPU 0/0x0 -> Node 0
[ 0.004057] tseg: 00cfe00000
[ 0.004058] CPU: Physical Processor ID: 0
[ 0.004112] CPU: Processor Core ID: 0
[ 0.004167] mce: CPU supports 6 MCE banks
[ 0.004227] using C1E aware idle routine
[ 0.004281] Performance Counters: AMD PMU driver.
[ 0.004378] ... version: 0
[ 0.004432] ... bit width: 48
[ 0.004486] ... generic counters: 4
[ 0.004541] ... value mask: 0000ffffffffffff
[ 0.004596] ... max period: 00007fffffffffff
[ 0.004651] ... fixed-purpose counters: 0
[ 0.004705] ... counter mask: 000000000000000f
[ 0.005328] ACPI: Core revision 20090521
[ 0.014065] Setting APIC routing to flat
[ 0.015425] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.025489] CPU0: AMD Phenom(tm) II X4 810 Processor stepping 02
[ 0.025996] System has AMD C1E enabled
[ 0.025996] Switch to broadcast mode on CPU0
[ 0.026133] Booting processor 1 APIC 0x1 ip 0x6000
[ 0.001999] Initializing CPU#1
[ 0.001999] Calibrating delay using timer specific routine.. 5223.78 BogoMIPS (lpj=2611892)
[ 0.001999] CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
[ 0.001999] CPU: L2 Cache: 512K (64 bytes/line)
[ 0.001999] CPU 1/0x1 -> Node 0
[ 0.001999] CPU: Physical Processor ID: 0
[ 0.001999] CPU: Processor Core ID: 1
[ 0.001999] mce: CPU supports 6 MCE banks
[ 0.001999] x86 PAT enabled: cpu 1, old 0x7040600070406, new 0x7010600070106
[ 0.097668] CPU1: AMD Phenom(tm) II X4 810 Processor stepping 02
[ 0.098084] checking TSC synchronization [CPU#0 -> CPU#1]: passed.
[ 0.099005] Switch to broadcast mode on CPU1
[ 0.099059] Booting processor 2 APIC 0x2 ip 0x6000
[ 0.001999] Initializing CPU#2
[ 0.001999] Calibrating delay using timer specific routine.. 5223.79 BogoMIPS (lpj=2611895)
[ 0.001999] CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
[ 0.001999] CPU: L2 Cache: 512K (64 bytes/line)
[ 0.001999] CPU 2/0x2 -> Node 0
[ 0.001999] CPU: Physical Processor ID: 0
[ 0.001999] CPU: Processor Core ID: 3
[ 0.001999] mce: CPU supports 6 MCE banks
[ 0.001999] x86 PAT enabled: cpu 2, old 0x7040600070406, new 0x7010600070106
[ 0.170738] CPU2: AMD Phenom(tm) II X4 810 Processor stepping 02
[ 0.171077] checking TSC synchronization [CPU#0 -> CPU#2]: passed.
[ 0.171993] Switch to broadcast mode on CPU2
[ 0.172052] Booting processor 3 APIC 0x3 ip 0x6000
[ 0.001999] Initializing CPU#3
[ 0.001999] Calibrating delay using timer specific routine.. 5223.78 BogoMIPS (lpj=2611890)
[ 0.001999] CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
[ 0.001999] CPU: L2 Cache: 512K (64 bytes/line)
[ 0.001999] CPU 3/0x3 -> Node 0
[ 0.001999] CPU: Physical Processor ID: 0
[ 0.001999] CPU: Processor Core ID: 2
[ 0.001999] mce: CPU supports 6 MCE banks
[ 0.001999] x86 PAT enabled: cpu 3, old 0x7040600070406, new 0x7010600070106
[ 0.243720] CPU3: AMD Phenom(tm) II X4 810 Processor stepping 02
[ 0.244066] checking TSC synchronization [CPU#0 -> CPU#3]: passed.
[ 0.244984] Brought up 4 CPUs
[ 0.244983] Switch to broadcast mode on CPU3
[ 0.245091] Total of 4 processors activated (20894.87 BogoMIPS).
[ 0.245254] CPU0 attaching sched-domain:
[ 0.245256] domain 0: span 0-3 level MC
[ 0.245258] groups: 0 1 2 3
[ 0.245263] domain 1: span 0-3 level NODE
[ 0.245264] groups: 0-3 (cpu_power = 4096)
[ 0.245269] CPU1 attaching sched-domain:
[ 0.245270] domain 0: span 0-3 level MC
[ 0.245272] groups: 1 2 3 0
[ 0.245276] domain 1: span 0-3 level NODE
[ 0.245277] groups: 0-3 (cpu_power = 4096)
[ 0.245281] CPU2 attaching sched-domain:
[ 0.245282] domain 0: span 0-3 level MC
[ 0.245284] groups: 2 3 0 1
[ 0.245288] domain 1: span 0-3 level NODE
[ 0.245289] groups: 0-3 (cpu_power = 4096)
[ 0.245293] CPU3 attaching sched-domain:
[ 0.245294] domain 0: span 0-3 level MC
[ 0.245296] groups: 3 0 1 2
[ 0.245299] domain 1: span 0-3 level NODE
[ 0.245301] groups: 0-3 (cpu_power = 4096)
[ 0.246027] Booting paravirtualized kernel on bare hardware
[ 0.246159] regulator: core version 0.5
[ 0.246159] NET: Registered protocol family 16
[ 0.246159] node 0 link 0: io port [a000, ffff]
[ 0.246159] TOM: 00000000d0000000 aka 3328M
[ 0.246159] Fam 10h mmconf [e0000000, e00fffff]
[ 0.246159] node 0 link 0: mmio [a0000, bffff]
[ 0.246159] node 0 link 0: mmio [d0000000, dfffffff]
[ 0.246159] node 0 link 0: mmio [f0000000, fe02ffff]
[ 0.246159] node 0 link 0: mmio [e0000000, e05fffff] ==> [e0100000, e05fffff]
[ 0.246159] TOM2: 0000000130000000 aka 4864M
[ 0.246965] bus: [00,05] on node 0 link 0
[ 0.246966] bus: 00 index 0 io port: [0, ffff]
[ 0.246968] bus: 00 index 1 mmio: [a0000, bffff]
[ 0.246970] bus: 00 index 2 mmio: [d0000000, dfffffff]
[ 0.246971] bus: 00 index 3 mmio: [e0600000, ffffffff]
[ 0.246973] bus: 00 index 4 mmio: [e0100000, e05fffff]
[ 0.246975] bus: 00 index 5 mmio: [130000000, fcffffffff]
[ 0.246984] ACPI: bus type pci registered
[ 0.247047] PCI: MCFG configuration 0: base e0000000 segment 0 buses 0 - 255
[ 0.247047] PCI: MCFG area at e0000000 reserved in E820
[ 0.258636] PCI: Using MMCONFIG at e0000000 - efffffff
[ 0.258692] PCI: Using configuration type 1 for base access
[ 0.260076] bio: create slab <bio-0> at 0
[ 0.261155] ACPI: EC: Look up EC in DSDT
[ 0.267647] ACPI: Interpreter enabled
[ 0.267704] ACPI: (supports S0 S3 S4 S5)
[ 0.268034] ACPI: Using IOAPIC for interrupt routing
[ 0.273201] ACPI: No dock devices found.
[ 0.273301] ACPI: PCI Root Bridge [PCI0] (0000:00)
[ 0.273978] pci 0000:00:00.0: reg 1c 64bit mmio: [0xe0000000-0xffffffff]
[ 0.274023] pci 0000:00:02.0: PME# supported from D0 D3hot D3cold
[ 0.274080] pci 0000:00:02.0: PME# disabled
[ 0.274164] pci 0000:00:07.0: PME# supported from D0 D3hot D3cold
[ 0.274221] pci 0000:00:07.0: PME# disabled
[ 0.274302] pci 0000:00:09.0: PME# supported from D0 D3hot D3cold
[ 0.274358] pci 0000:00:09.0: PME# disabled
[ 0.274438] pci 0000:00:0b.0: PME# supported from D0 D3hot D3cold
[ 0.274495] pci 0000:00:0b.0: PME# disabled
[ 0.274549] pci 0000:00:11.0: reg 10 io port: [0xff00-0xff07]
[ 0.274549] pci 0000:00:11.0: reg 14 io port: [0xfe00-0xfe03]
[ 0.274549] pci 0000:00:11.0: reg 18 io port: [0xfd00-0xfd07]
[ 0.274549] pci 0000:00:11.0: reg 1c io port: [0xfc00-0xfc03]
[ 0.274549] pci 0000:00:11.0: reg 20 io port: [0xfb00-0xfb0f]
[ 0.274549] pci 0000:00:11.0: reg 24 32bit mmio: [0xfe02f000-0xfe02f3ff]
[ 0.274549] pci 0000:00:12.0: reg 10 32bit mmio: [0xfe02e000-0xfe02efff]
[ 0.274549] pci 0000:00:12.1: reg 10 32bit mmio: [0xfe02d000-0xfe02dfff]
[ 0.274549] pci 0000:00:12.2: reg 10 32bit mmio: [0xfe02c000-0xfe02c0ff]
[ 0.274549] pci 0000:00:12.2: supports D1 D2
[ 0.274549] pci 0000:00:12.2: PME# supported from D0 D1 D2 D3hot
[ 0.274549] pci 0000:00:12.2: PME# disabled
[ 0.274549] pci 0000:00:13.0: reg 10 32bit mmio: [0xfe02b000-0xfe02bfff]
[ 0.274549] pci 0000:00:13.1: reg 10 32bit mmio: [0xfe02a000-0xfe02afff]
[ 0.274549] pci 0000:00:13.2: reg 10 32bit mmio: [0xfe029000-0xfe0290ff]
[ 0.274561] pci 0000:00:13.2: supports D1 D2
[ 0.274563] pci 0000:00:13.2: PME# supported from D0 D1 D2 D3hot
[ 0.274621] pci 0000:00:13.2: PME# disabled
[ 0.274781] pci 0000:00:14.1: reg 10 io port: [0x00-0x07]
[ 0.274788] pci 0000:00:14.1: reg 14 io port: [0x00-0x03]
[ 0.274794] pci 0000:00:14.1: reg 18 io port: [0x00-0x07]
[ 0.274800] pci 0000:00:14.1: reg 1c io port: [0x00-0x03]
[ 0.274806] pci 0000:00:14.1: reg 20 io port: [0xfa00-0xfa0f]
[ 0.274866] pci 0000:00:14.2: reg 10 64bit mmio: [0xfe024000-0xfe027fff]
[ 0.274906] pci 0000:00:14.2: PME# supported from D0 D3hot D3cold
[ 0.274962] pci 0000:00:14.2: PME# disabled
[ 0.275112] pci 0000:00:14.5: reg 10 32bit mmio: [0xfe028000-0xfe028fff]
[ 0.275239] pci 0000:01:00.0: reg 10 32bit mmio: [0xfa000000-0xfaffffff]
[ 0.275247] pci 0000:01:00.0: reg 14 64bit mmio: [0xd0000000-0xdfffffff]
[ 0.275254] pci 0000:01:00.0: reg 1c 64bit mmio: [0xf8000000-0xf9ffffff]
[ 0.275259] pci 0000:01:00.0: reg 24 io port: [0xcf00-0xcf7f]
[ 0.275264] pci 0000:01:00.0: reg 30 32bit mmio: [0x000000-0x01ffff]
[ 0.275329] pci 0000:00:02.0: bridge io port: [0xc000-0xcfff]
[ 0.275331] pci 0000:00:02.0: bridge 32bit mmio: [0xf8000000-0xfbffffff]
[ 0.275335] pci 0000:00:02.0: bridge 64bit mmio pref: [0xd0000000-0xdfffffff]
[ 0.275366] pci 0000:02:00.0: reg 10 io port: [0xbe00-0xbeff]
[ 0.275380] pci 0000:02:00.0: reg 18 64bit mmio: [0xfdbff000-0xfdbfffff]
[ 0.275389] pci 0000:02:00.0: reg 20 64bit mmio: [0xfdbf8000-0xfdbfbfff]
[ 0.275395] pci 0000:02:00.0: reg 30 32bit mmio: [0x000000-0x01ffff]
[ 0.275422] pci 0000:02:00.0: supports D1 D2
[ 0.275424] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.275482] pci 0000:02:00.0: PME# disabled
[ 0.275590] pci 0000:00:07.0: bridge io port: [0xb000-0xbfff]
[ 0.275593] pci 0000:00:07.0: bridge 32bit mmio: [0xfdc00000-0xfdcfffff]
[ 0.275596] pci 0000:00:07.0: bridge 64bit mmio pref: [0xfdb00000-0xfdbfffff]
[ 0.275628] pci 0000:03:00.0: reg 10 io port: [0xee00-0xeeff]
[ 0.275642] pci 0000:03:00.0: reg 18 64bit mmio: [0xfdfff000-0xfdffffff]
[ 0.275653] pci 0000:03:00.0: reg 20 64bit mmio: [0xfdff8000-0xfdffbfff]
[ 0.275659] pci 0000:03:00.0: reg 30 32bit mmio: [0x000000-0x01ffff]
[ 0.275687] pci 0000:03:00.0: supports D1 D2
[ 0.275688] pci 0000:03:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.275747] pci 0000:03:00.0: PME# disabled
[ 0.275855] pci 0000:00:09.0: bridge io port: [0xe000-0xefff]
[ 0.275857] pci 0000:00:09.0: bridge 32bit mmio: [0xfd800000-0xfd8fffff]
[ 0.275861] pci 0000:00:09.0: bridge 64bit mmio pref: [0xfdf00000-0xfdffffff]
[ 0.275896] pci 0000:04:00.0: reg 18 io port: [0xdf00-0xdf7f]
[ 0.275908] pci 0000:04:00.0: reg 20 64bit mmio: [0xfdef0000-0xfdefffff]
[ 0.275913] pci 0000:04:00.0: reg 30 32bit mmio: [0x000000-0x03ffff]
[ 0.275976] pci 0000:04:00.0: supports D1
[ 0.275978] pci 0000:04:00.0: PME# supported from D0 D1 D3hot
[ 0.276036] pci 0000:04:00.0: PME# disabled
[ 0.276136] pci 0000:00:0b.0: bridge io port: [0xd000-0xdfff]
[ 0.276139] pci 0000:00:0b.0: bridge 32bit mmio: [0xfde00000-0xfdefffff]
[ 0.276142] pci 0000:00:0b.0: bridge 64bit mmio pref: [0xfdd00000-0xfddfffff]
[ 0.276205] pci 0000:05:0e.0: reg 10 32bit mmio: [0xfdaff000-0xfdaff7ff]
[ 0.276214] pci 0000:05:0e.0: reg 14 32bit mmio: [0xfdaf8000-0xfdafbfff]
[ 0.276269] pci 0000:05:0e.0: supports D1 D2
[ 0.276270] pci 0000:05:0e.0: PME# supported from D0 D1 D2 D3hot
[ 0.276329] pci 0000:05:0e.0: PME# disabled
[ 0.276415] pci 0000:00:14.4: transparent bridge
[ 0.276472] pci 0000:00:14.4: bridge io port: [0xa000-0xafff]
[ 0.276476] pci 0000:00:14.4: bridge 32bit mmio: [0xfda00000-0xfdafffff]
[ 0.276481] pci 0000:00:14.4: bridge 32bit mmio pref: [0xfd900000-0xfd9fffff]
[ 0.276496] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
[ 0.276747] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P2P_._PRT]
[ 0.276822] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCE2._PRT]
[ 0.276875] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCE7._PRT]
[ 0.276920] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCE9._PRT]
[ 0.276969] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCEB._PRT]
[ 0.298384] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 10 11) *0, disabled.
[ 0.298433] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 10 11) *0, disabled.
[ 0.299045] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 10 11) *0, disabled.
[ 0.299639] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 10 11) *0, disabled.
[ 0.300254] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 10 11) *0, disabled.
[ 0.300847] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 10 11) *0, disabled.
[ 0.301461] ACPI: PCI Interrupt Link [LNK0] (IRQs 3 4 5 6 7 10 11) *0, disabled.
[ 0.302045] ACPI: PCI Interrupt Link [LNK1] (IRQs 3 4 5 6 7 10 11) *0, disabled.
[ 0.303720] usbcore: registered new interface driver usbfs
[ 0.303720] usbcore: registered new interface driver hub
[ 0.304048] usbcore: registered new device driver usb
[ 0.304054] PCI: Using ACPI for IRQ routing
[ 0.304054] pci 0000:00:00.0: BAR 3: address space collision on of device [0xe0000000-0xffffffff]
[ 0.304083] pci 0000:00:00.0: BAR 3: can't allocate resource
[ 0.304224] PCI-DMA: Disabling AGP.
[ 0.304224] PCI-DMA: aperture base @ 20000000 size 65536 KB
[ 0.304224] PCI-DMA: using GART IOMMU.
[ 0.304224] PCI-DMA: Reserving 64MB of IOMMU area in the AGP aperture
[ 0.305518] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 24, 0
[ 0.305784] hpet0: 4 comparators, 32-bit 14.318180 MHz counter
[ 0.307992] hpet: hpet2 irq 24 for MSI
[ 0.311712] pnp: PnP ACPI init
[ 0.311778] ACPI: bus type pnp registered
[ 0.314656] pnp 00:0d: mem resource (0xd6c00-0xd7fff) overlaps 0000:00:00.0 BAR 3 (0x0-0x1fffffff), disabling
[ 0.314725] pnp 00:0d: mem resource (0xf0000-0xf7fff) overlaps 0000:00:00.0 BAR 3 (0x0-0x1fffffff), disabling
[ 0.314794] pnp 00:0d: mem resource (0xf8000-0xfbfff) overlaps 0000:00:00.0 BAR 3 (0x0-0x1fffffff), disabling
[ 0.314863] pnp 00:0d: mem resource (0xfc000-0xfffff) overlaps 0000:00:00.0 BAR 3 (0x0-0x1fffffff), disabling
[ 0.314932] pnp 00:0d: mem resource (0x0-0x9ffff) overlaps 0000:00:00.0 BAR 3 (0x0-0x1fffffff), disabling
[ 0.315008] pnp 00:0d: mem resource (0x100000-0xcfddffff) overlaps 0000:00:00.0 BAR 3 (0x0-0x1fffffff), disabling
[ 0.315197] pnp: PnP ACPI: found 14 devices
[ 0.315251] ACPI: ACPI bus type pnp unregistered
[ 0.315313] system 00:01: ioport range 0x4d0-0x4d1 has been reserved
[ 0.315370] system 00:01: ioport range 0x220-0x225 has been reserved
[ 0.315427] system 00:01: ioport range 0x290-0x294 has been reserved
[ 0.315486] system 00:02: ioport range 0x4100-0x411f has been reserved
[ 0.315544] system 00:02: ioport range 0x228-0x22f has been reserved
[ 0.315601] system 00:02: ioport range 0x40b-0x40b has been reserved
[ 0.315658] system 00:02: ioport range 0x4d6-0x4d6 has been reserved
[ 0.315715] system 00:02: ioport range 0xc00-0xc01 has been reserved
[ 0.315772] system 00:02: ioport range 0xc14-0xc14 has been reserved
[ 0.315829] system 00:02: ioport range 0xc50-0xc52 has been reserved
[ 0.315887] system 00:02: ioport range 0xc6c-0xc6d has been reserved
[ 0.315944] system 00:02: ioport range 0xc6f-0xc6f has been reserved
[ 0.316009] system 00:02: ioport range 0xcd0-0xcd1 has been reserved
[ 0.316066] system 00:02: ioport range 0xcd2-0xcd3 has been reserved
[ 0.316124] system 00:02: ioport range 0xcd4-0xcdf has been reserved
[ 0.316181] system 00:02: ioport range 0x4000-0x40fe has been reserved
[ 0.316238] system 00:02: ioport range 0x4210-0x4217 has been reserved
[ 0.316295] system 00:02: ioport range 0xb00-0xb0f has been reserved
[ 0.316352] system 00:02: ioport range 0xb10-0xb1f has been reserved
[ 0.316409] system 00:02: ioport range 0xb20-0xb3f has been reserved
[ 0.316471] system 00:0c: iomem range 0xe0000000-0xefffffff has been reserved
[ 0.316531] system 00:0d: iomem range 0xcfde0000-0xcfdfffff could not be reserved
[ 0.316598] system 00:0d: iomem range 0xffff0000-0xffffffff has been reserved
[ 0.316656] system 00:0d: iomem range 0xfec00000-0xfec00fff could not be reserved
[ 0.316723] system 00:0d: iomem range 0xfee00000-0xfee00fff has been reserved
[ 0.316781] system 00:0d: iomem range 0xfff80000-0xfffeffff has been reserved
[ 0.321911] pci 0000:00:02.0: PCI bridge, secondary bus 0000:01
[ 0.321976] pci 0000:00:02.0: IO window: 0xc000-0xcfff
[ 0.322037] pci 0000:00:02.0: MEM window: 0xf8000000-0xfbffffff
[ 0.322095] pci 0000:00:02.0: PREFETCH window: 0x000000d0000000-0x000000dfffffff
[ 0.322163] pci 0000:00:07.0: PCI bridge, secondary bus 0000:02
[ 0.322219] pci 0000:00:07.0: IO window: 0xb000-0xbfff
[ 0.322276] pci 0000:00:07.0: MEM window: 0xfdc00000-0xfdcfffff
[ 0.322333] pci 0000:00:07.0: PREFETCH window: 0x000000fdb00000-0x000000fdbfffff
[ 0.322401] pci 0000:00:09.0: PCI bridge, secondary bus 0000:03
[ 0.322457] pci 0000:00:09.0: IO window: 0xe000-0xefff
[ 0.322514] pci 0000:00:09.0: MEM window: 0xfd800000-0xfd8fffff
[ 0.322571] pci 0000:00:09.0: PREFETCH window: 0x000000fdf00000-0x000000fdffffff
[ 0.322638] pci 0000:00:0b.0: PCI bridge, secondary bus 0000:04
[ 0.322695] pci 0000:00:0b.0: IO window: 0xd000-0xdfff
[ 0.322751] pci 0000:00:0b.0: MEM window: 0xfde00000-0xfdefffff
[ 0.322808] pci 0000:00:0b.0: PREFETCH window: 0x000000fdd00000-0x000000fddfffff
[ 0.322875] pci 0000:00:14.4: PCI bridge, secondary bus 0000:05
[ 0.322932] pci 0000:00:14.4: IO window: 0xa000-0xafff
[ 0.322998] pci 0000:00:14.4: MEM window: 0xfda00000-0xfdafffff
[ 0.323057] pci 0000:00:14.4: PREFETCH window: 0xfd900000-0xfd9fffff
[ 0.323119] alloc irq_desc for 18 on node 0
[ 0.323121] alloc kstat_irqs on node 0
[ 0.323129] pci 0000:00:02.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
[ 0.323187] pci 0000:00:02.0: setting latency timer to 64
[ 0.323191] alloc irq_desc for 19 on node 0
[ 0.323193] alloc kstat_irqs on node 0
[ 0.323199] pci 0000:00:07.0: PCI INT A -> GSI 19 (level, low) -> IRQ 19
[ 0.323257] pci 0000:00:07.0: setting latency timer to 64
[ 0.323261] alloc irq_desc for 17 on node 0
[ 0.323262] alloc kstat_irqs on node 0
[ 0.323269] pci 0000:00:09.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
[ 0.323327] pci 0000:00:09.0: setting latency timer to 64
[ 0.323331] pci 0000:00:0b.0: PCI INT A -> GSI 19 (level, low) -> IRQ 19
[ 0.323388] pci 0000:00:0b.0: setting latency timer to 64
[ 0.323395] pci_bus 0000:00: resource 0 io: [0x00-0xffff]
[ 0.323397] pci_bus 0000:00: resource 1 mem: [0x000000-0xffffffffffffffff]
[ 0.323400] pci_bus 0000:01: resource 0 io: [0xc000-0xcfff]
[ 0.323402] pci_bus 0000:01: resource 1 mem: [0xf8000000-0xfbffffff]
[ 0.323404] pci_bus 0000:01: resource 2 pref mem [0xd0000000-0xdfffffff]
[ 0.323406] pci_bus 0000:02: resource 0 io: [0xb000-0xbfff]
[ 0.323408] pci_bus 0000:02: resource 1 mem: [0xfdc00000-0xfdcfffff]
[ 0.323410] pci_bus 0000:02: resource 2 pref mem [0xfdb00000-0xfdbfffff]
[ 0.323412] pci_bus 0000:03: resource 0 io: [0xe000-0xefff]
[ 0.323414] pci_bus 0000:03: resource 1 mem: [0xfd800000-0xfd8fffff]
[ 0.323416] pci_bus 0000:03: resource 2 pref mem [0xfdf00000-0xfdffffff]
[ 0.323418] pci_bus 0000:04: resource 0 io: [0xd000-0xdfff]
[ 0.323420] pci_bus 0000:04: resource 1 mem: [0xfde00000-0xfdefffff]
[ 0.323422] pci_bus 0000:04: resource 2 pref mem [0xfdd00000-0xfddfffff]
[ 0.323424] pci_bus 0000:05: resource 0 io: [0xa000-0xafff]
[ 0.323426] pci_bus 0000:05: resource 1 mem: [0xfda00000-0xfdafffff]
[ 0.323428] pci_bus 0000:05: resource 2 pref mem [0xfd900000-0xfd9fffff]
[ 0.323430] pci_bus 0000:05: resource 3 io: [0x00-0xffff]
[ 0.323431] pci_bus 0000:05: resource 4 mem: [0x000000-0xffffffffffffffff]
[ 0.323520] NET: Registered protocol family 2
[ 0.323721] IP route cache hash table entries: 131072 (order: 8, 1048576 bytes)
[ 0.324722] TCP established hash table entries: 524288 (order: 11, 8388608 bytes)
[ 0.326995] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[ 0.327312] TCP: Hash tables configured (established 524288 bind 65536)
[ 0.327369] TCP reno registered
[ 0.327556] NET: Registered protocol family 1
[ 0.327655] Trying to unpack rootfs image as initramfs...
[ 0.487166] Freeing initrd memory: 9221k freed
[ 0.491042] audit: initializing netlink socket (disabled)
[ 0.491108] type=2000 audit(1253029919.490:1): initialized
[ 0.491448] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 0.491662] VFS: Disk quotas dquot_6.5.2
[ 0.491748] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.491848] msgmni has been set to 7929
[ 0.492141] alg: No test for stdrng (krng)
[ 0.492250] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
[ 0.492317] io scheduler noop registered
[ 0.492371] io scheduler anticipatory registered
[ 0.492426] io scheduler deadline registered
[ 0.492501] io scheduler cfq registered (default)
[ 0.511061] Switched to high resolution mode on CPU 2
[ 0.511063] Switched to high resolution mode on CPU 3
[ 0.511066] Switched to high resolution mode on CPU 1
[ 0.523825] Switched to high resolution mode on CPU 0
[ 0.573318] pci 0000:01:00.0: Boot video device
[ 0.573476] alloc irq_desc for 25 on node 0
[ 0.573478] alloc kstat_irqs on node 0
[ 0.573486] pcieport-driver 0000:00:02.0: irq 25 for MSI/MSI-X
[ 0.573491] pcieport-driver 0000:00:02.0: setting latency timer to 64
[ 0.573649] alloc irq_desc for 26 on node 0
[ 0.573651] alloc kstat_irqs on node 0
[ 0.573655] pcieport-driver 0000:00:07.0: irq 26 for MSI/MSI-X
[ 0.573659] pcieport-driver 0000:00:07.0: setting latency timer to 64
[ 0.573788] alloc irq_desc for 27 on node 0
[ 0.573789] alloc kstat_irqs on node 0
[ 0.573794] pcieport-driver 0000:00:09.0: irq 27 for MSI/MSI-X
[ 0.573798] pcieport-driver 0000:00:09.0: setting latency timer to 64
[ 0.573935] alloc irq_desc for 28 on node 0
[ 0.573937] alloc kstat_irqs on node 0
[ 0.573941] pcieport-driver 0000:00:0b.0: irq 28 for MSI/MSI-X
[ 0.573944] pcieport-driver 0000:00:0b.0: setting latency timer to 64
[ 0.577018] Linux agpgart interface v0.103
[ 0.581391] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 0.581590] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[ 0.582034] 00:09: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[ 0.583735] brd: module loaded
[ 0.583856] input: Macintosh mouse button emulation as /devices/virtual/input/input0
[ 0.584089] PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 1
[ 0.584151] PNP: PS/2 appears to have AUX port disabled, if this is incorrect please boot with i8042.nopnp
[ 0.584320] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 0.584558] mice: PS/2 mouse device common for all mice
[ 0.584668] rtc_cmos 00:05: RTC can wake from S4
[ 0.584766] rtc_cmos 00:05: rtc core: registered rtc_cmos as rtc0
[ 0.584852] rtc0: alarms up to one month, 242 bytes nvram, hpet irqs
[ 0.584939] cpuidle: using governor ladder
[ 0.584993] cpuidle: using governor menu
[ 0.585051] No iBFT detected.
[ 0.585403] TCP cubic registered
[ 0.585519] NET: Registered protocol family 10
[ 0.585985] lo: Disabled Privacy Extensions
[ 0.586321] Mobile IPv6
[ 0.586375] NET: Registered protocol family 17
[ 0.586573] registered taskstats version 1
[ 0.586785] rtc_cmos 00:05: setting system clock to 2009-09-15 15:52:00 UTC (1253029920)
[ 0.586891] Freeing unused kernel memory: 592k freed
[ 0.587083] Write protecting the kernel read-only data: 4108k
[ 0.627289] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1
[ 0.712011] SCSI subsystem initialized
[ 0.747656] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 0.748451] ehci_hcd 0000:00:12.2: PCI INT B -> GSI 17 (level, low) -> IRQ 17
[ 0.748541] ehci_hcd 0000:00:12.2: EHCI Host Controller
[ 0.748658] ehci_hcd 0000:00:12.2: new USB bus registered, assigned bus number 1
[ 0.748748] ehci_hcd 0000:00:12.2: applying AMD SB600/SB700 USB freeze workaround
[ 0.748829] ehci_hcd 0000:00:12.2: debug port 1
[ 0.748906] ehci_hcd 0000:00:12.2: irq 17, io mem 0xfe02c000
[ 0.750170] libata version 3.00 loaded.
[ 0.753601] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
[ 0.753679] r8169 0000:02:00.0: PCI INT A -> GSI 19 (level, low) -> IRQ 19
[ 0.753778] r8169 0000:02:00.0: setting latency timer to 64
[ 0.753810] alloc irq_desc for 29 on node 0
[ 0.753812] alloc kstat_irqs on node 0
[ 0.753824] r8169 0000:02:00.0: irq 29 for MSI/MSI-X
[ 0.754347] eth0: RTL8168d/8111d at 0xffffc9000065c000, 00:24:1d:18:f8:b2, XID 081000c0 IRQ 29
[ 0.756012] ehci_hcd 0000:00:12.2: USB 2.0 started, EHCI 1.00
[ 0.756087] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 0.756145] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.756211] usb usb1: Product: EHCI Host Controller
[ 0.756266] usb usb1: Manufacturer: Linux 2.6.31-git4 ehci_hcd
[ 0.756323] usb usb1: SerialNumber: 0000:00:12.2
[ 0.756428] usb usb1: configuration #1 chosen from 1 choice
[ 0.756506] hub 1-0:1.0: USB hub found
[ 0.756565] hub 1-0:1.0: 6 ports detected
[ 0.757298] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 0.759808] ahci 0000:00:11.0: version 3.0
[ 0.759823] alloc irq_desc for 22 on node 0
[ 0.759825] alloc kstat_irqs on node 0
[ 0.759835] ahci 0000:00:11.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
[ 0.760029] ahci 0000:00:11.0: AHCI 0001.0100 32 slots 6 ports 3 Gbps 0x3f impl SATA mode
[ 0.760098] ahci 0000:00:11.0: flags: 64bit ncq sntf ilck pm led clo pmp pio slum part
[ 0.760476] scsi0 : ahci
[ 0.760625] scsi1 : ahci
[ 0.760723] scsi2 : ahci
[ 0.760815] scsi3 : ahci
[ 0.760910] scsi4 : ahci
[ 0.761001] scsi5 : ahci
[ 0.761168] ata1: SATA max UDMA/133 abar m1024@0xfe02f000 port 0xfe02f100 irq 22
[ 0.761235] ata2: SATA max UDMA/133 abar m1024@0xfe02f000 port 0xfe02f180 irq 22
[ 0.761303] ata3: SATA max UDMA/133 irq_stat 0x00000040, connection status changed irq 22
[ 0.761371] ata4: SATA max UDMA/133 abar m1024@0xfe02f000 port 0xfe02f280 irq 22
[ 0.761438] ata5: SATA max UDMA/133 abar m1024@0xfe02f000 port 0xfe02f300 irq 22
[ 0.761505] ata6: SATA max UDMA/133 abar m1024@0xfe02f000 port 0xfe02f380 irq 22
[ 0.763638] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
[ 0.763709] r8169 0000:03:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
[ 0.763796] r8169 0000:03:00.0: setting latency timer to 64
[ 0.763829] alloc irq_desc for 30 on node 0
[ 0.763831] alloc kstat_irqs on node 0
[ 0.763842] r8169 0000:03:00.0: irq 30 for MSI/MSI-X
[ 0.764385] eth1: RTL8168d/8111d at 0xffffc9000063e000, 00:24:1d:18:f8:f3, XID 081000c0 IRQ 30
[ 0.765675] Uniform Multi-Platform E-IDE driver
[ 0.767168] Floppy drive(s): fd0 is 1.44M
[ 0.768163] ehci_hcd 0000:00:13.2: PCI INT B -> GSI 19 (level, low) -> IRQ 19
[ 0.768247] ehci_hcd 0000:00:13.2: EHCI Host Controller
[ 0.768357] ehci_hcd 0000:00:13.2: new USB bus registered, assigned bus number 2
[ 0.768445] ehci_hcd 0000:00:13.2: applying AMD SB600/SB700 USB freeze workaround
[ 0.768526] ehci_hcd 0000:00:13.2: debug port 1
[ 0.768600] ehci_hcd 0000:00:13.2: irq 19, io mem 0xfe029000
[ 0.775123] ehci_hcd 0000:00:13.2: USB 2.0 started, EHCI 1.00
[ 0.775203] usb usb2: New USB device found, idVendor=1d6b, idProduct=0002
[ 0.775264] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.775330] usb usb2: Product: EHCI Host Controller
[ 0.775389] usb usb2: Manufacturer: Linux 2.6.31-git4 ehci_hcd
[ 0.775445] usb usb2: SerialNumber: 0000:00:13.2
[ 0.775548] usb usb2: configuration #1 chosen from 1 choice
[ 0.775625] hub 2-0:1.0: USB hub found
[ 0.775684] hub 2-0:1.0: 6 ports detected
[ 0.775898] alloc irq_desc for 16 on node 0
[ 0.775900] alloc kstat_irqs on node 0
[ 0.775909] ohci_hcd 0000:00:12.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 0.775993] ohci_hcd 0000:00:12.0: OHCI Host Controller
[ 0.776089] ohci_hcd 0000:00:12.0: new USB bus registered, assigned bus number 3
[ 0.776190] ohci_hcd 0000:00:12.0: irq 16, io mem 0xfe02e000
[ 0.782234] FDC 0 is a post-1991 82077
[ 0.830158] usb usb3: New USB device found, idVendor=1d6b, idProduct=0001
[ 0.830217] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.830283] usb usb3: Product: OHCI Host Controller
[ 0.830338] usb usb3: Manufacturer: Linux 2.6.31-git4 ohci_hcd
[ 0.830394] usb usb3: SerialNumber: 0000:00:12.0
[ 0.830502] usb usb3: configuration #1 chosen from 1 choice
[ 0.830581] hub 3-0:1.0: USB hub found
[ 0.830643] hub 3-0:1.0: 3 ports detected
[ 0.830810] ohci_hcd 0000:00:12.1: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 0.830883] ohci_hcd 0000:00:12.1: OHCI Host Controller
[ 0.830975] ohci_hcd 0000:00:12.1: new USB bus registered, assigned bus number 4
[ 0.831067] ohci_hcd 0000:00:12.1: irq 16, io mem 0xfe02d000
[ 0.886133] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001
[ 0.886196] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.886265] usb usb4: Product: OHCI Host Controller
[ 0.886320] usb usb4: Manufacturer: Linux 2.6.31-git4 ohci_hcd
[ 0.886376] usb usb4: SerialNumber: 0000:00:12.1
[ 0.886476] usb usb4: configuration #1 chosen from 1 choice
[ 0.886555] hub 4-0:1.0: USB hub found
[ 0.886615] hub 4-0:1.0: 3 ports detected
[ 0.886761] ohci_hcd 0000:00:13.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
[ 0.886831] ohci_hcd 0000:00:13.0: OHCI Host Controller
[ 0.886914] ohci_hcd 0000:00:13.0: new USB bus registered, assigned bus number 5
[ 0.887017] ohci_hcd 0000:00:13.0: irq 18, io mem 0xfe02b000
[ 0.941149] usb usb5: New USB device found, idVendor=1d6b, idProduct=0001
[ 0.941210] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.941275] usb usb5: Product: OHCI Host Controller
[ 0.941330] usb usb5: Manufacturer: Linux 2.6.31-git4 ohci_hcd
[ 0.941386] usb usb5: SerialNumber: 0000:00:13.0
[ 0.941473] usb usb5: configuration #1 chosen from 1 choice
[ 0.941547] hub 5-0:1.0: USB hub found
[ 0.941607] hub 5-0:1.0: 3 ports detected
[ 0.941759] ohci_hcd 0000:00:13.1: PCI INT A -> GSI 18 (level, low) -> IRQ 18
[ 0.941824] ohci_hcd 0000:00:13.1: OHCI Host Controller
[ 0.941905] ohci_hcd 0000:00:13.1: new USB bus registered, assigned bus number 6
[ 0.941990] ohci_hcd 0000:00:13.1: irq 18, io mem 0xfe02a000
[ 0.997152] usb usb6: New USB device found, idVendor=1d6b, idProduct=0001
[ 0.997214] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.997280] usb usb6: Product: OHCI Host Controller
[ 0.997335] usb usb6: Manufacturer: Linux 2.6.31-git4 ohci_hcd
[ 0.997390] usb usb6: SerialNumber: 0000:00:13.1
[ 0.997485] usb usb6: configuration #1 chosen from 1 choice
[ 0.997562] hub 6-0:1.0: USB hub found
[ 0.997623] hub 6-0:1.0: 3 ports detected
[ 0.997780] ohci_hcd 0000:00:14.5: PCI INT C -> GSI 18 (level, low) -> IRQ 18
[ 0.997852] ohci_hcd 0000:00:14.5: OHCI Host Controller
[ 0.997938] ohci_hcd 0000:00:14.5: new USB bus registered, assigned bus number 7
[ 0.998029] ohci_hcd 0000:00:14.5: irq 18, io mem 0xfe028000
[ 1.053150] usb usb7: New USB device found, idVendor=1d6b, idProduct=0001
[ 1.053208] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.053274] usb usb7: Product: OHCI Host Controller
[ 1.053329] usb usb7: Manufacturer: Linux 2.6.31-git4 ohci_hcd
[ 1.053385] usb usb7: SerialNumber: 0000:00:14.5
[ 1.053489] usb usb7: configuration #1 chosen from 1 choice
[ 1.053567] hub 7-0:1.0: USB hub found
[ 1.053628] hub 7-0:1.0: 2 ports detected
[ 1.068332] ata4: SATA link down (SStatus 0 SControl 300)
[ 1.068431] ata5: SATA link down (SStatus 0 SControl 300)
[ 1.068441] ata6: SATA link down (SStatus 0 SControl 300)
[ 1.221144] ata1: softreset failed (device not ready)
[ 1.221202] ata1: applying SB600 PMP SRST workaround and retrying
[ 1.222037] ata2: softreset failed (device not ready)
[ 1.222040] ata2: applying SB600 PMP SRST workaround and retrying
[ 1.258138] usb 3-3: new low speed USB device using ohci_hcd and address 2
[ 1.375141] ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 1.378131] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 1.378780] ata1.00: ATA-7: OCZ-VERTEX v1.10, 1370, max UDMA/133
[ 1.378839] ata1.00: 62533296 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[ 1.379654] ata1.00: configured for UDMA/133
[ 1.390200] scsi 0:0:0:0: Direct-Access ATA OCZ-VERTEX v1.10 1370 PQ: 0 ANSI: 5
[ 1.402294] ata2.00: ATA-8: ST31000528AS, CC34, max UDMA/133
[ 1.402351] ata2.00: 1953525168 sectors, multi 0: LBA48 NCQ (depth 31/32)
[ 1.408324] usb 3-3: New USB device found, idVendor=046d, idProduct=c01d
[ 1.408382] usb 3-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 1.408439] usb 3-3: Product: USB-PS/2 Optical Mouse
[ 1.408494] usb 3-3: Manufacturer: Logitech
[ 1.408601] usb 3-3: configuration #1 chosen from 1 choice
[ 1.442033] ata2.00: configured for UDMA/133
[ 1.453166] scsi 1:0:0:0: Direct-Access ATA ST31000528AS CC34 PQ: 0 ANSI: 5
[ 1.639133] ata3: softreset failed (device not ready)
[ 1.639190] ata3: applying SB600 PMP SRST workaround and retrying
[ 1.792129] ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[ 1.793403] ata3.00: ATAPI: PIONEER DVD-RW DVR-212D, 1.21, max UDMA/66
[ 1.795117] ata3.00: configured for UDMA/66
[ 1.817918] scsi 2:0:0:0: CD-ROM PIONEER DVD-RW DVR-212D 1.21 PQ: 0 ANSI: 5
[ 1.822691] atiixp 0000:00:14.1: IDE controller (0x1002:0x439c rev 0x00)
[ 1.822760] ATIIXP_IDE 0000:00:14.1: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 1.822841] atiixp 0000:00:14.1: not 100% native mode: will probe irqs later
[ 1.822902] ide0: BM-DMA at 0xfa00-0xfa07
[ 1.822972] atiixp 0000:00:14.1: simplex device: DMA disabled
[ 1.823038] ide1: DMA disabled
[ 1.823101] Probing IDE interface ide0...
[ 1.829383] sd 0:0:0:0: [sda] 62533296 512-byte logical blocks: (32.0 GB/29.8 GiB)
[ 1.829483] sd 0:0:0:0: [sda] Write Protect is off
[ 1.829539] sd 0:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 1.829554] sd 0:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 1.829710] sda: sda2
[ 1.830446] sd 1:0:0:0: [sdb] 1953525168 512-byte logical blocks: (1.00 TB/931 GiB)
[ 1.830988] sd 1:0:0:0: [sdb] Write Protect is off
[ 1.831048] sd 1:0:0:0: [sdb] Mode Sense: 00 3a 00 00
[ 1.831064] sd 1:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 1.831219] sdb:
[ 1.831426] sd 0:0:0:0: [sda] Attached SCSI disk
[ 1.835786] firewire_ohci 0000:05:0e.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
[ 1.835923] mvsas 0000:04:00.0: mvsas: driver version 0.8.2
[ 1.835985] mvsas 0000:04:00.0: PCI INT A -> GSI 19 (level, low) -> IRQ 19
[ 1.836059] mvsas 0000:04:00.0: setting latency timer to 64
[ 1.839732] mvsas 0000:04:00.0: mvsas: PCI-E x4, Bandwidth Usage: 2.5 Gbps
[ 1.849066] sdb1 sdb2 sdb3 sdb4
[ 1.875571] sd 1:0:0:0: [sdb] Attached SCSI disk
[ 1.879772] usbcore: registered new interface driver hiddev
[ 1.884413] input: Logitech USB-PS/2 Optical Mouse as /devices/pci0000:00/0000:00:12.0/usb3/3-3/3-3:1.0/input/input2
[ 1.884530] generic-usb 0003:046D:C01D.0001: input,hidraw0: USB HID v1.10 Mouse [Logitech USB-PS/2 Optical Mouse] on usb-0000:00:12.0-3/input0
[ 1.884629] usbcore: registered new interface driver usbhid
[ 1.884686] usbhid: v2.6:USB HID core driver
[ 1.893059] firewire_ohci: Added fw-ohci device 0000:05:0e.0, OHCI version 1.10
[ 1.896569] sr0: scsi3-mmc drive: 40x/40x writer cd/rw xa/form2 cdda tray
[ 1.896629] Uniform CD-ROM driver Revision: 3.20
[ 1.896766] sr 2:0:0:0: Attached scsi CD-ROM sr0
[ 1.901509] sd 0:0:0:0: Attached scsi generic sg0 type 0
[ 1.901587] sd 1:0:0:0: Attached scsi generic sg1 type 0
[ 1.901662] sr 2:0:0:0: Attached scsi generic sg2 type 5
[ 2.342138] Probing IDE interface ide1...
[ 2.345142] ide1: no devices on the port
[ 2.345240] ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
[ 2.345387] ide1 at 0x170-0x177,0x376 on irq 15
[ 2.392087] firewire_core: created device fw0: GUID 001a9c2c0000241d, S400
[ 6.219153] drivers/scsi/mvsas/mv_sas.c 1214:port 0 attach dev info is 2040400
[ 6.219156] drivers/scsi/mvsas/mv_sas.c 1216:port 0 attach sas addr is 0
[ 6.420147] drivers/scsi/mvsas/mv_sas.c 1214:port 1 attach dev info is 40000
[ 6.420150] drivers/scsi/mvsas/mv_sas.c 1216:port 1 attach sas addr is 1
[ 6.621152] drivers/scsi/mvsas/mv_sas.c 1214:port 2 attach dev info is 20000000
[ 6.621154] drivers/scsi/mvsas/mv_sas.c 1216:port 2 attach sas addr is 2
[ 6.822142] drivers/scsi/mvsas/mv_sas.c 1214:port 3 attach dev info is 20400
[ 6.822144] drivers/scsi/mvsas/mv_sas.c 1216:port 3 attach sas addr is 3
[ 6.923123] drivers/scsi/mvsas/mv_sas.c 1214:port 4 attach dev info is 0
[ 6.923125] drivers/scsi/mvsas/mv_sas.c 1216:port 4 attach sas addr is 0
[ 7.024125] drivers/scsi/mvsas/mv_sas.c 1214:port 5 attach dev info is 0
[ 7.024127] drivers/scsi/mvsas/mv_sas.c 1216:port 5 attach sas addr is 0
[ 7.225132] drivers/scsi/mvsas/mv_sas.c 1214:port 6 attach dev info is 80200
[ 7.225134] drivers/scsi/mvsas/mv_sas.c 1216:port 6 attach sas addr is 6
[ 7.426132] drivers/scsi/mvsas/mv_sas.c 1214:port 7 attach dev info is 4
[ 7.426134] drivers/scsi/mvsas/mv_sas.c 1216:port 7 attach sas addr is 7
[ 7.426142] scsi6 : mvsas
[ 7.426546] drivers/scsi/mvsas/mv_sas.c 380:phy 0 byte dmaded.
[ 7.426549] drivers/scsi/mvsas/mv_sas.c 380:phy 1 byte dmaded.
[ 7.426552] drivers/scsi/mvsas/mv_sas.c 380:phy 2 byte dmaded.
[ 7.426555] drivers/scsi/mvsas/mv_sas.c 380:phy 3 byte dmaded.
[ 7.426558] drivers/scsi/mvsas/mv_sas.c 380:phy 6 byte dmaded.
[ 7.426560] drivers/scsi/mvsas/mv_sas.c 380:phy 7 byte dmaded.
[ 7.430919] drivers/scsi/mvsas/mv_sas.c 1365:found dev[0:5] is gone.
[ 7.462967] ata7.00: ATA-8: WDC WD20EADS-00R6B0, 01.00A01, max UDMA/133
[ 7.463026] ata7.00: 3907029168 sectors, multi 0: LBA48 NCQ (depth 31/32)
[ 7.467537] ata7.00: configured for UDMA/133
[ 7.467642] scsi 6:0:0:0: Direct-Access ATA WDC WD20EADS-00R 01.0 PQ: 0 ANSI: 5
[ 7.473020] drivers/scsi/mvsas/mv_sas.c 1365:found dev[1:5] is gone.
[ 7.487533] device-mapper: uevent: version 1.0.3
[ 7.487662] device-mapper: ioctl: 4.15.0-ioctl (2009-04-01) initialised: dm-devel@redhat.com
[ 7.496655] ata8.00: ATA-8: WDC WD20EADS-00R6B0, 01.00A01, max UDMA/133
[ 7.496714] ata8.00: 3907029168 sectors, multi 0: LBA48 NCQ (depth 31/32)
[ 7.502491] ata8.00: configured for UDMA/133
[ 7.502592] scsi 6:0:1:0: Direct-Access ATA WDC WD20EADS-00R 01.0 PQ: 0 ANSI: 5
[ 7.503758] drivers/scsi/mvsas/mv_sas.c 1365:found dev[2:5] is gone.
[ 7.503783] kjournald starting. Commit interval 5 seconds
[ 7.503787] EXT3-fs: mounted filesystem with ordered data mode.
[ 7.530908] ata9.00: ATA-8: ST31000528AS, CC34, max UDMA/133
[ 7.530968] ata9.00: 1953525168 sectors, multi 0: LBA48 NCQ (depth 31/32)
[ 7.570669] ata9.00: configured for UDMA/133
[ 7.570762] scsi 6:0:2:0: Direct-Access ATA ST31000528AS CC34 PQ: 0 ANSI: 5
[ 7.571863] drivers/scsi/mvsas/mv_sas.c 1365:found dev[3:5] is gone.
[ 7.573256] ata10.00: ATA-8: ST31000523AS, CC35, max UDMA/133
[ 7.573315] ata10.00: 1953525168 sectors, multi 0: LBA48 NCQ (depth 31/32)
[ 7.574633] ata10.00: configured for UDMA/133
[ 7.574729] scsi 6:0:3:0: Direct-Access ATA ST31000523AS CC35 PQ: 0 ANSI: 5
[ 7.575757] drivers/scsi/mvsas/mv_sas.c 1365:found dev[4:5] is gone.
[ 7.602839] ata11.00: ATA-8: ST31000528AS, CC34, max UDMA/133
[ 7.602898] ata11.00: 1953525168 sectors, multi 0: LBA48 NCQ (depth 31/32)
[ 7.642437] ata11.00: configured for UDMA/133
[ 7.642543] scsi 6:0:4:0: Direct-Access ATA ST31000528AS CC34 PQ: 0 ANSI: 5
[ 7.643728] drivers/scsi/mvsas/mv_sas.c 1365:found dev[5:5] is gone.
[ 7.657807] udev: starting version 141
[ 7.670910] ata12.00: ATA-8: ST31000528AS, CC34, max UDMA/133
[ 7.670968] ata12.00: 1953525168 sectors, multi 0: LBA48 NCQ (depth 31/32)
[ 7.698125] processor LNXCPU:00: registered as cooling_device0
[ 7.698229] processor LNXCPU:01: registered as cooling_device1
[ 7.698318] processor LNXCPU:02: registered as cooling_device2
[ 7.703555] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
[ 7.703628] ACPI: Power Button [PWRF]
[ 7.703733] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input4
[ 7.703800] ACPI: Power Button [PWRB]
[ 7.705339] ACPI: WMI: Mapper loaded
[ 7.706260] processor LNXCPU:03: registered as cooling_device3
[ 7.707888] parport_pc 00:0a: reported by Plug and Play ACPI
[ 7.707997] parport0: PC-style at 0x378, irq 7 [PCSPP,TRISTATE]
[ 7.712103] ata12.00: configured for UDMA/133
[ 7.712209] scsi 6:0:5:0: Direct-Access ATA ST31000528AS CC34 PQ: 0 ANSI: 5
[ 7.754951] EDAC MC: Ver: 2.1.0 Sep 15 2009
[ 7.755966] ACPI: I/O resource piix4_smbus [0xb00-0xb07] conflicts with ACPI region SOR1 [0xb00-0xb0f]
[ 7.756059] ACPI: Device needs an ACPI driver
[ 7.756345] piix4_smbus: probe of 0000:00:14.0 failed with error -16
[ 7.773138] input: PC Speaker as /devices/platform/pcspkr/input/input5
[ 7.774502] EDAC amd64_edac: Ver: 3.2.0 Sep 15 2009
[ 7.785522] EDAC amd64: This node reports that Memory ECC is currently disabled.
[ 7.785593] EDAC amd64: bit 0x400000 in register F3x44 of the MISC_CONTROL device (0000:00:18.3) should be enabled
[ 7.785669] EDAC amd64: WARNING: ECC is NOT currently enabled by the BIOS. Module will NOT be loaded.
[ 7.785670] Either Enable ECC in the BIOS, or use the 'ecc_enable_override' parameter.
[ 7.785672] Might be a BIOS bug, if BIOS says ECC is enabled
[ 7.785672] Use of the override can cause unknown side effects.
[ 7.786497] amd64_edac: probe of 0000:00:18.2 failed with error -22
[ 7.862848] HDA Intel 0000:00:14.2: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 7.903655] hda_codec: ALC889A: BIOS auto-probing.
[ 7.905056] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:14.2/input/input6
[ 8.117628] Adding 8385920k swap on /dev/sdb4. Priority:-1 extents:1 across:8385920k
[ 8.139214] EXT3 FS on sda2, internal journal
[ 8.158737] loop: module loaded
[ 8.175283] it87: Found IT8720F chip at 0x228, revision 5
[ 8.175347] it87: in3 is VCC (+5V)
[ 8.431249] sd 6:0:0:0: Attached scsi generic sg3 type 0
[ 8.431400] sd 6:0:1:0: Attached scsi generic sg4 type 0
[ 8.431545] sd 6:0:2:0: Attached scsi generic sg5 type 0
[ 8.431687] sd 6:0:3:0: Attached scsi generic sg6 type 0
[ 8.431834] sd 6:0:4:0: Attached scsi generic sg7 type 0
[ 8.431978] sd 6:0:5:0: Attached scsi generic sg8 type 0
[ 8.441605] sd 6:0:0:0: [sdc] 3907029168 512-byte logical blocks: (2.00 TB/1.81 TiB)
[ 8.441704] sd 6:0:0:0: [sdc] Write Protect is off
[ 8.441760] sd 6:0:0:0: [sdc] Mode Sense: 00 3a 00 00
[ 8.441775] sd 6:0:0:0: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 8.441951] sdc:
[ 8.442772] sd 6:0:1:0: [sdd] 3907029168 512-byte logical blocks: (2.00 TB/1.81 TiB)
[ 8.442926] sd 6:0:1:0: [sdd] Write Protect is off
[ 8.442932] sd 6:0:2:0: [sde] 1953525168 512-byte logical blocks: (1.00 TB/931 GiB)
[ 8.442960] sd 6:0:2:0: [sde] Write Protect is off
[ 8.442962] sd 6:0:2:0: [sde] Mode Sense: 00 3a 00 00
[ 8.442976] sd 6:0:2:0: [sde] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 8.443062] sde:
[ 8.443106] sd 6:0:3:0: [sdf] 1953525168 512-byte logical blocks: (1.00 TB/931 GiB)
[ 8.443140] sd 6:0:3:0: [sdf] Write Protect is off
[ 8.443142] sd 6:0:3:0: [sdf] Mode Sense: 00 3a 00 00
[ 8.443156] sd 6:0:3:0: [sdf] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 8.443230] sdf:
[ 8.443285] sd 6:0:4:0: [sdg] 1953525168 512-byte logical blocks: (1.00 TB/931 GiB)
[ 8.443310] sd 6:0:4:0: [sdg] Write Protect is off
[ 8.443312] sd 6:0:4:0: [sdg] Mode Sense: 00 3a 00 00
[ 8.443326] sd 6:0:4:0: [sdg] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 8.443396] sdg:
[ 8.443692] sd 6:0:1:0: [sdd] Mode Sense: 00 3a 00 00
[ 8.443759] sd 6:0:1:0: [sdd] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 8.443915] sdd:
[ 8.444063] sd 6:0:5:0: [sdh] 1953525168 512-byte logical blocks: (1.00 TB/931 GiB)
[ 8.444216] sd 6:0:5:0: [sdh] Write Protect is off
[ 8.444275] sd 6:0:5:0: [sdh] Mode Sense: 00 3a 00 00
[ 8.444290] sd 6:0:5:0: [sdh] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 8.444444] sdh: unknown partition table
[ 8.457731] sd 6:0:2:0: [sde] Attached SCSI disk
[ 8.458925] unknown partition table
[ 8.459105] sd 6:0:3:0: [sdf] Attached SCSI disk
[ 8.461269] unknown partition table
[ 8.461416] sd 6:0:4:0: [sdg] Attached SCSI disk
[ 8.464300] unknown partition table
[ 8.464478] sd 6:0:5:0: [sdh] Attached SCSI disk
[ 8.483210] ldm_parse_tocblock(): Cannot find TOCBLOCK, database may be corrupt.
[ 8.483284] ldm_parse_tocblock(): Cannot find TOCBLOCK, database may be corrupt.
[ 8.494429] ldm_parse_tocblock(): Cannot find TOCBLOCK, database may be corrupt.
[ 8.494516] ldm_parse_tocblock(): Cannot find TOCBLOCK, database may be corrupt.
[ 8.524232] [LDM] sdd1
[ 8.524693] sd 6:0:1:0: [sdd] Attached SCSI disk
[ 8.533599] [LDM] sdc1
[ 8.534023] sd 6:0:0:0: [sdc] Attached SCSI disk
[ 8.538760] kjournald starting. Commit interval 5 seconds
[ 8.539079] EXT3 FS on sdb3, internal journal
[ 8.539184] EXT3-fs: mounted filesystem with ordered data mode.
[ 8.802739] Bridge firewalling registered
[ 8.805415] device eth0 entered promiscuous mode
[ 8.806549] r8169: eth0: link up
[ 8.806607] r8169: eth0: link up
[ 8.810739] br0: port 1(eth0) entering learning state
[ 19.126139] eth0: no IPv6 routers present
[ 19.510163] br0: no IPv6 routers present
[ 23.810107] br0: port 1(eth0) entering forwarding state
[ 31.409676] RPC: Registered udp transport module.
[ 31.409741] RPC: Registered tcp transport module.
[ 31.421002] Slow work thread pool: Starting up
[ 31.421128] Slow work thread pool: Ready
[ 31.421212] FS-Cache: Loaded
[ 31.436534] FS-Cache: Netfs 'nfs' registered for caching
[ 31.449701] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
[ 31.562846] svc: failed to register lockdv1 RPC service (errno 97).
[ 31.996154] kvm: Nested Virtualization enabled
[ 31.996212] kvm: Nested Paging enabled
[ 32.033986] powernow-k8: Found 1 AMD Phenom(tm) II X4 810 Processor processors (4 cpu cores) (version 2.20.00)
[ 32.034024] powernow-k8: 0 : pstate 0 (2600 MHz)
[ 32.034025] powernow-k8: 1 : pstate 1 (1900 MHz)
[ 32.034027] powernow-k8: 2 : pstate 2 (1400 MHz)
[ 32.034028] powernow-k8: 3 : pstate 3 (800 MHz)
[ 42.264791] NFSD: Using /var/lib/nfs/v4recovery as the NFSv4 state recovery directory
[ 42.265213] NFSD: starting 90-second grace period
[ 42.328104] process `upsagentd' is using obsolete setsockopt SO_BSDCOMPAT
[ 42.552171] lo: Disabled Privacy Extensions
[ 63.457379] CE: hpet increasing min_delta_ns to 15000 nsec
[ 526.190992] md: nonpersistent superblock ...
[ 526.191004] md: bind<sdc1>
[ 526.191066] md: nonpersistent superblock ...
[ 526.191072] md: bind<sdd1>
[ 526.195795] md: raid0 personality registered for level 0
[ 526.196035] raid0: looking at sdd1
[ 526.196042] raid0: comparing sdd1(3907024896)
[ 526.196049] with sdd1(3907024896)
[ 526.196053] raid0: END
[ 526.196057] raid0: ==> UNIQUE
[ 526.196061] raid0: 1 zones
[ 526.196065] raid0: looking at sdc1
[ 526.196070] raid0: comparing sdc1(3907024896)
[ 526.196076] with sdd1(3907024896)
[ 526.196080] raid0: EQUAL
[ 526.196084] raid0: FINAL 1 zones
[ 526.196090] raid0: done.
[ 526.196095] raid0 : md_size is 7814049792 sectors.
[ 526.196100] ******* md0 configuration *********
[ 526.196104] zone0=[sdc1/sdd1/]
[ 526.196114] zone offset=0kb device offset=0kb size=3907024896kb
[ 526.196120] **********************************
[ 526.196122]
[ 526.196143] md0: detected capacity change from 0 to 4000793493504
[ 526.201459] md0: AHDI p2 p3
[ 543.245569] fuse init (API version 7.12)
[ 702.355284] md: md0 still in use.
[ 702.355451] md: md0 still in use.
[ 702.376872] md: md1 stopped.
[ 702.378841] md: bind<sdh>
[ 702.379056] md: bind<sde>
[ 702.379272] md: bind<sdf>
[ 702.379588] md: bind<sdg>
[ 702.383347] raid0: looking at sdg
[ 702.383356] raid0: comparing sdg(1953524736)
[ 702.383362] with sdg(1953524736)
[ 702.383367] raid0: END
[ 702.383371] raid0: ==> UNIQUE
[ 702.383376] raid0: 1 zones
[ 702.383380] raid0: looking at sdf
[ 702.383385] raid0: comparing sdf(1953524736)
[ 702.383390] with sdg(1953524736)
[ 702.383395] raid0: EQUAL
[ 702.383399] raid0: looking at sde
[ 702.383404] raid0: comparing sde(1953524736)
[ 702.383409] with sdg(1953524736)
[ 702.383413] raid0: EQUAL
[ 702.383418] raid0: looking at sdh
[ 702.383423] raid0: comparing sdh(1953524736)
[ 702.383428] with sdg(1953524736)
[ 702.383432] raid0: EQUAL
[ 702.383436] raid0: FINAL 1 zones
[ 702.383444] raid0: done.
[ 702.383449] raid0 : md_size is 7814098944 sectors.
[ 702.383453] ******* md1 configuration *********
[ 702.383457] zone0=[sdg/sdh/sde/sdf/]
[ 702.383472] zone offset=0kb device offset=0kb size=3907049472kb
[ 702.383477] **********************************
[ 702.383479]
[ 702.383511] md1: detected capacity change from 0 to 4000818659328
[ 702.386921] md1: unknown partition table
[ 702.389900] udevadm[4910]: segfault at 0 ip 00007ffc359b3210 sp 00007fffaf594428 error 4 in libc-2.9.so[7ffc3593a000+147000]
[ 702.405240] udevadm[4942]: segfault at 0 ip 00007fca51565210 sp 00007fffd2a8e888 error 4 in libc-2.9.so[7fca514ec000+147000]
[ 702.428359] udevadm[4943]: segfault at 0 ip 00007f084ac9c210 sp 00007fff4bf980f8 error 4 in libc-2.9.so[7f084ac23000+147000]
[ 702.471517] udevadm[4944]: segfault at 0 ip 00007f9f40516210 sp 00007fff3205ceb8 error 4 in libc-2.9.so[7f9f4049d000+147000]
[ 702.554772] udevadm[4945]: segfault at 0 ip 00007ff19c866210 sp 00007fffbca60ac8 error 4 in libc-2.9.so[7ff19c7ed000+147000]
[ 702.718201] udevadm[4946]: segfault at 0 ip 00007f0eb2430210 sp 00007fff913ea648 error 4 in libc-2.9.so[7f0eb23b7000+147000]
[ 703.041658] udevadm[4947]: segfault at 0 ip 00007f0c023e2210 sp 00007fff71cd85c8 error 4 in libc-2.9.so[7f0c02369000+147000]
[ 703.684932] udevadm[4948]: segfault at 0 ip 00007fc533a38210 sp 00007fff22c45ff8 error 4 in libc-2.9.so[7fc5339bf000+147000]
[ 721.058033] udev: starting version 141
[ 737.701210] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 737.701220] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 737.701235] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 737.701241] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 737.701252] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 737.701257] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 767.704192] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 767.704202] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 767.704218] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 767.704224] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 767.704234] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 767.704240] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 798.704096] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 798.704105] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 798.704120] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 798.704126] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 798.704137] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 798.704142] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 829.704053] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 829.704062] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 829.704077] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 829.704084] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 829.704094] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 829.704099] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 840.491275] INFO: task mdadm:4951 blocked for more than 120 seconds.
[ 840.491283] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 840.491289] mdadm D ffff880104c50890 0 4951 1 0x00000000
[ 840.491301] ffff88012f1e5850 0000000000000082 ffff880104c50e20 ffff880104c50890
[ 840.491313] ffff880104c50890 ffff8800be4fe000 0000000000010890 ffff8800be4fffd8
[ 840.491323] ffff880104c50890 ffff880104c50b98 00000001a1527180 ffff8800a1527180
[ 840.491332] Call Trace:
[ 840.491349] [<ffffffff810171fb>] ? read_tsc+0xa/0x20
[ 840.491361] [<ffffffff8106a924>] ? getnstimeofday+0x55/0xaf
[ 840.491371] [<ffffffff812f2aef>] ? io_schedule+0x73/0xb7
[ 840.491381] [<ffffffff811079c7>] ? __blockdev_direct_IO+0x952/0xaa2
[ 840.491390] [<ffffffff810f0e5a>] ? dput+0x23/0x144
[ 840.491400] [<ffffffff810c1f31>] ? __inc_zone_state+0x10/0x74
[ 840.491410] [<ffffffff81105deb>] ? blkdev_direct_IO+0x45/0x4a
[ 840.491418] [<ffffffff811050fb>] ? blkdev_get_blocks+0x0/0x8b
[ 840.491428] [<ffffffff810b1c3f>] ? generic_file_aio_read+0xf6/0x53d
[ 840.491438] [<ffffffff810b622a>] ? __alloc_pages_nodemask+0xf8/0x56a
[ 840.491447] [<ffffffff810e23d9>] ? do_sync_read+0xce/0x113
[ 840.491457] [<ffffffff810631ee>] ? autoremove_wake_function+0x0/0x2e
[ 840.491465] [<ffffffff810c7123>] ? handle_mm_fault+0x6b3/0x6ec
[ 840.491473] [<ffffffff811053a9>] ? block_ioctl+0x38/0x3c
[ 840.491482] [<ffffffff812f3d27>] ? _spin_lock_irqsave+0x25/0x47
[ 840.491489] [<ffffffff810e2e02>] ? vfs_read+0xa6/0xff
[ 840.491496] [<ffffffff810e2f17>] ? sys_read+0x45/0x6e
[ 840.491505] [<ffffffff81010ac2>] ? system_call_fastpath+0x16/0x1b
[ 860.704049] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 860.704058] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 860.704073] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 860.704079] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 860.704089] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 860.704094] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 891.704173] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 891.704183] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 891.704199] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 891.704205] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 891.704216] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 891.704221] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 891.704240] sd 6:0:3:0: [sdf] Unhandled error code
[ 891.704247] sd 6:0:3:0: [sdf] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT
[ 891.704256] sd 6:0:3:0: [sdf] CDB: Read(10): 28 00 00 00 00 00 00 00 20 00
[ 891.704280] end_request: I/O error, dev sdf, sector 0
[ 891.704289] Buffer I/O error on device sdf, logical block 0
[ 891.704302] Buffer I/O error on device sdf, logical block 1
[ 891.704309] Buffer I/O error on device sdf, logical block 2
[ 891.704316] Buffer I/O error on device sdf, logical block 3
[ 891.704374] sd 6:0:4:0: [sdg] Unhandled error code
[ 891.704379] sd 6:0:4:0: [sdg] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT
[ 891.704387] sd 6:0:4:0: [sdg] CDB: Read(10): 28 00 00 00 00 50 00 03 b0 00
[ 891.704409] end_request: I/O error, dev sdg, sector 80
[ 891.704416] Buffer I/O error on device md1, logical block 10
[ 891.704426] Buffer I/O error on device md1, logical block 11
[ 891.704433] Buffer I/O error on device md1, logical block 12
[ 891.704439] Buffer I/O error on device md1, logical block 13
[ 891.704445] Buffer I/O error on device md1, logical block 14
[ 891.704452] Buffer I/O error on device md1, logical block 15
[ 891.704573] sd 6:0:0:0: [sdc] Unhandled error code
[ 891.704578] sd 6:0:0:0: [sdc] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT
[ 891.704585] sd 6:0:0:0: [sdc] CDB: Read(10): 28 00 e8 e0 7f 80 00 00 08 00
[ 891.704606] end_request: I/O error, dev sdc, sector 3907026816
[ 922.701059] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 922.701069] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 922.701083] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 922.701089] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 922.701097] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 922.701102] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 922.701110] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 922.701115] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 953.701077] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 953.701086] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 953.701102] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 953.701108] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 953.701116] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 953.701121] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 953.701140] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 953.701146] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 960.491270] INFO: task mdadm:4989 blocked for more than 120 seconds.
[ 960.491279] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 960.491286] mdadm D ffff88002806e8d0 0 4989 4717 0x00000004
[ 960.491298] ffff88012fb42750 0000000000000086 ffff8800a013dbb8 ffff8800a013dbb4
[ 960.491310] ffff88012b88cb08 ffff8800a013c000 0000000000010890 ffff8800a013dfd8
[ 960.491320] ffff8800c4965080 ffff8800c4965388 000000022b88cb08 ffff8800b05ba400
[ 960.491330] Call Trace:
[ 960.491402] [<ffffffffa0020210>] ? scsi_request_fn+0x421/0x4f9 [scsi_mod]
[ 960.491416] [<ffffffff812f2aef>] ? io_schedule+0x73/0xb7
[ 960.491427] [<ffffffff811079c7>] ? __blockdev_direct_IO+0x952/0xaa2
[ 960.491436] [<ffffffff810f0e5a>] ? dput+0x23/0x144
[ 960.491446] [<ffffffff810c1f31>] ? __inc_zone_state+0x10/0x74
[ 960.491456] [<ffffffff81105deb>] ? blkdev_direct_IO+0x45/0x4a
[ 960.491464] [<ffffffff811050fb>] ? blkdev_get_blocks+0x0/0x8b
[ 960.491474] [<ffffffff810b1c3f>] ? generic_file_aio_read+0xf6/0x53d
[ 960.491485] [<ffffffff810b622a>] ? __alloc_pages_nodemask+0xf8/0x56a
[ 960.491493] [<ffffffff810e23d9>] ? do_sync_read+0xce/0x113
[ 960.491504] [<ffffffff810631ee>] ? autoremove_wake_function+0x0/0x2e
[ 960.491512] [<ffffffff810c7123>] ? handle_mm_fault+0x6b3/0x6ec
[ 960.491520] [<ffffffff811053a9>] ? block_ioctl+0x38/0x3c
[ 960.491529] [<ffffffff812f3d27>] ? _spin_lock_irqsave+0x25/0x47
[ 960.491537] [<ffffffff810e2e02>] ? vfs_read+0xa6/0xff
[ 960.491544] [<ffffffff810e2f17>] ? sys_read+0x45/0x6e
[ 960.491552] [<ffffffff81010ac2>] ? system_call_fastpath+0x16/0x1b
[ 984.701191] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 984.701200] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 984.701216] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 984.701222] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 984.701230] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 984.701235] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 984.701243] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 984.701249] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 1015.701948] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 1015.701958] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 1015.701973] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 1015.701979] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 1015.701987] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 1015.701992] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 1015.701999] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 1015.702009] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 1046.701062] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 1046.701071] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 1046.701087] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 1046.701093] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 1046.701101] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 1046.701106] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 1046.701114] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 1046.701119] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 1076.704177] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 1076.704187] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 1076.704202] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 1076.704208] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 1076.704216] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 1076.704221] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 1076.704228] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 1076.704233] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 1076.704251] sd 6:0:3:0: [sdf] Unhandled error code
[ 1076.704257] sd 6:0:3:0: [sdf] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT
[ 1076.704266] sd 6:0:3:0: [sdf] CDB: Read(10): 28 00 00 00 00 00 00 00 08 00
[ 1076.704290] end_request: I/O error, dev sdf, sector 0
[ 1076.704298] __ratelimit: 112 callbacks suppressed
[ 1076.704305] Buffer I/O error on device sdf, logical block 0
[ 1076.704333] sd 6:0:4:0: [sdg] Unhandled error code
[ 1076.704337] sd 6:0:4:0: [sdg] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT
[ 1076.704345] sd 6:0:4:0: [sdg] CDB: Read(10): 28 00 00 00 00 50 00 00 08 00
[ 1076.704367] end_request: I/O error, dev sdg, sector 80
[ 1076.704374] Buffer I/O error on device md1, logical block 10
[ 1076.704390] sd 6:0:1:0: [sdd] Unhandled error code
[ 1076.704395] sd 6:0:1:0: [sdd] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT
[ 1076.704402] sd 6:0:1:0: [sdd] CDB: Read(10): 28 00 e8 e0 7f 80 00 00 08 00
[ 1076.704423] end_request: I/O error, dev sdd, sector 3907026816
[ 1076.704439] sd 6:0:0:0: [sdc] Unhandled error code
[ 1076.704444] sd 6:0:0:0: [sdc] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT
[ 1076.704452] sd 6:0:0:0: [sdc] CDB: Read(10): 28 00 e8 e0 7f 80 00 00 08 00
[ 1076.704473] end_request: I/O error, dev sdc, sector 3907026816
[ 1107.701941] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 1107.701951] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 1137.704187] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 1137.704197] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 1168.704058] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 1168.704067] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 1199.704173] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 1199.704182] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 1230.704182] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 1230.704191] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 1261.704201] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 1261.704210] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 1261.704235] sd 6:0:4:0: [sdg] Unhandled error code
[ 1261.704242] sd 6:0:4:0: [sdg] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT
[ 1261.704250] sd 6:0:4:0: [sdg] CDB: Read(10): 28 00 00 00 00 50 00 00 08 00
[ 1261.704272] end_request: I/O error, dev sdg, sector 80
[ 1261.704281] Buffer I/O error on device md1, logical block 10
[ 1292.701214] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 1292.701224] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 1322.704439] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 1322.704448] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 1353.704079] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 1353.704088] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 1384.704189] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 1384.704198] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 1415.705275] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 1415.705285] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 1446.704173] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 1446.704183] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 1446.704207] sd 6:0:4:0: [sdg] Unhandled error code
[ 1446.704214] sd 6:0:4:0: [sdg] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT
[ 1446.704222] sd 6:0:4:0: [sdg] CDB: Read(10): 28 00 00 00 00 50 00 00 08 00
[ 1446.704244] end_request: I/O error, dev sdg, sector 80
[ 1446.704253] Buffer I/O error on device md1, logical block 10
[ 1477.701143] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 1477.701153] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 1507.704171] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 1507.704180] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 1538.704085] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 1538.704094] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 1569.698294] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 1569.698304] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 1599.704179] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 1599.704188] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 1630.704175] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 1630.704184] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 1630.704208] sd 6:0:4:0: [sdg] Unhandled error code
[ 1630.704215] sd 6:0:4:0: [sdg] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT
[ 1630.704223] sd 6:0:4:0: [sdg] CDB: Read(10): 28 00 00 00 00 50 00 00 08 00
[ 1630.704245] end_request: I/O error, dev sdg, sector 80
[ 1630.704254] Buffer I/O error on device md1, logical block 10
^ permalink raw reply [flat|nested] 21+ messages in thread
* 2.6.31-git4 mvsas DRIVER_TIMEOUT
2009-09-15 16:20 ` Thomas Fjellstrom
@ 2009-09-17 15:39 ` Thomas Fjellstrom
0 siblings, 0 replies; 21+ messages in thread
From: Thomas Fjellstrom @ 2009-09-17 15:39 UTC (permalink / raw)
To: linux-kernel; +Cc: linux-scsi, Linux IDE mailing list, Jeff Garzik
[-- Attachment #1: Type: Text/Plain, Size: 19184 bytes --]
On Tue September 15 2009, Thomas Fjellstrom wrote:
> On Sat September 12 2009, Thomas Fjellstrom wrote:
> > On Sat September 12 2009, Jeff Garzik wrote:
> > > On 09/10/2009 07:55 PM, Thomas Fjellstrom wrote:
> > > > On Wed September 9 2009, Thomas Fjellstrom wrote:
> > > >> On Wed September 9 2009, Thomas Fjellstrom wrote:
> > > >>> On Wed September 9 2009, Jeff Garzik wrote:
> > > >>>> On 09/09/2009 12:30 PM, Thomas Fjellstrom wrote:
> > > >>>>> No errors on that disk. Other than the one above, and its more of
> > > >>>>> a warning. However, I just rebooted to add some extra drives,
> > > >>>>> thinking everything was working a little better now that I've
> > > >>>>> updated to 2.6.31-rc9, I'm treated to the following two messages
> > > >>>>> right after boot (and a system lockup to boot):
> > > >>>>>
> > > >>>>> kernel: [ 971.033138] ------------[ cut here ]------------
> > > >>>>> kernel: [ 971.033211] WARNING: at drivers/ata/libata-core.c:4913
> > > >>>>> __ata_qc_complete+0x5a/0xe1 [libata]()
> > > >>>>> kernel: [ 971.033217] Hardware name: GA-MA790FXT-UD5P
> > > >>>>> kernel: [ 971.033221] Modules linked in: powernow_k8
> > > >>>>> cpufreq_conservative cpufreq_stats cpufreq_userspace
> > > >>>>> cpufreq_powersave kvm_amd kvm nfsd exportfs nfs lockd fscache
> > > >>>>> nfs_acl auth_rpcgss sunrpc bridge stp it87 hwmon_vid adt7473
> > > >>>>> firewire_sbp2 loop md_mod
> > > >>>>> snd_hda_codec_realtek snd_hda_intel snd_hda_codec snd_hwdep
> > > >>>>> snd_pcm_oss snd_mixer_oss snd_pcm snd_seq_midi snd_rawmidi
> > > >>>>> snd_seq_midi_event snd_seq snd_timer snd_seq_device snd
> > > >>>>> amd64_edac_mod edac_core i2c_piix4 soundcore snd_page_alloc
> > > >>>>> i2c_core evdev wmi parport_pc button parport processor ext3 jbd
> > > >>>>> mbcache dm_mod sg sr_mod cdrom sd_mod crc_t10dif usbhid
> > > >>>>> ata_generic ide_pci_generic hid mvsas firewire_ohci libsas
> > > >>>>> firewire_core crc_itu_t
> > > >>>>> scsi_transport_sas r8169 atiixp ide_core floppy ahci mii ohci_hcd
> > > >>>>> libata ehci_hcd scsi_mod thermal fan thermal_sys [last unloaded:
> > > >>>>> scsi_wait_scan]
> > > >>>>> kernel: [ 971.033337] Pid: 0, comm: swapper Not tainted
> > > >>>>> 2.6.31-rc9 #2 kernel: [ 971.033342] Call Trace:
> > > >>>>> kernel: [ 971.033346]<IRQ> [<ffffffffa00562ca>] ?
> > > >>>>> __ata_qc_complete+0x5a/0xe1 [libata]
> > > >>>>> kernel: [ 971.033434] [<ffffffffa00562ca>] ?
> > > >>>>> __ata_qc_complete+0x5a/0xe1 [libata]
> > > >>>>> kernel: [ 971.033446] [<ffffffff8104aca0>] ?
> > > >>>>> warn_slowpath_common+0x77/0xa3 kernel: [ 971.033455]
> > > >>>>> [<ffffffff81038d06>] ? enqueue_task+0x5c/0x65 kernel: [
> > > >>>>> 971.033496] [<ffffffffa00562ca>] ? __ata_qc_complete+0x5a/0xe1
> > > >>>>> [libata] kernel: [ 971.033519] [<ffffffffa00f7b59>] ?
> > > >>>>> sas_ata_task_done+0x178/0x210 [libsas]
> > > >>>>> kernel: [ 971.033528] [<ffffffff8115ead1>] ?
> > > >>>>> blk_run_queue+0x21/0x35 kernel: [ 971.033548]
> > > >>>>> [<ffffffffa010e2ce>] ?
> > > >>>>> mvs_slot_complete+0x3df/0x41b [mvsas]
> > > >>>>> kernel: [ 971.033565] [<ffffffffa010e39c>] ?
> > > >>>>> mvs_int_rx+0x92/0x101 [mvsas] kernel: [ 971.033583]
> > > >>>>> [<ffffffffa01112ba>] ?
> > > >>>>> mvs_int_full+0x25/0x88 [mvsas] kernel: [ 971.033600]
> > > >>>>> [<ffffffffa011134e>] ? mvs_64xx_isr+0x31/0x40 [mvsas] kernel: [
> > > >>>>> 971.033617] [<ffffffffa010d0e5>] ? mvs_interrupt+0x61/0x78
> > > >>>>> [mvsas] kernel: [ 971.033625] [<ffffffff8108aaac>] ?
> > > >>>>> handle_IRQ_event+0x58/0x135 kernel: [ 971.033633]
> > > >>>>> [<ffffffff8108c1a1>] ? handle_fasteoi_irq+0x7d/0xb5 kernel: [
> > > >>>>> 971.033642]
> > > >>>>> [<ffffffff8101388d>] ? handle_irq+0x17/0x1d
> > > >>>>
> > > >>>> That warning is triggered when an ata_queued_cmd is passed to
> > > >>>> completion without the ATA_QCFLAG_ACTIVE flag being set (which
> > > >>>> indicates the qc was started with some activity).
> > > >>>>
> > > >>>> That possibly indicates the low-level driver (or libsas) was
> > > >>>> passing an already-completed cmd to libata.
> > > >>>>
> > > >>>>> The added hard drives are connected to a Supermicro
> > > >>>>> AOC-SASLP-MV8, which is based on a marvel MV64460/64461/64462
> > > >>>>> chipset, which uses the sata_mv driver.
> > > >>>>
> > > >>>> Surely you mean 'mvsas' driver?
> > > >>>
> > > >>> Yes, sorry I did mean mvsas.
> > > >>>
> > > >>> I am more concerned about the actual oops/BUG rather than the
> > > >>> warning though. Unless the problem causing the warning is also
> > > >>> causing the oops.
> > > >>>
> > > >>>> Jeff
> > > >>
> > > >> Thanks for taking a look so far. But I'm having more and more
> > > >> trouble with this card as the days go by:
> > > >>
> > > >> [ 464.792214] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> > > >> [ 464.792222] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> > > >> [ 494.816170] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> > > >> [ 494.816179] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> > > >> [ 494.816192] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> > > >> [ 494.816197] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> > > >> [ 525.817335] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> > > >> [ 525.817343] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> > > >> [ 525.817358] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> > > >> [ 525.817363] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> > > >> [ 556.816148] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> > > >> [ 556.816157] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> > > >> [ 556.816170] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> > > >> [ 556.816175] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> > > >> [ 587.816171] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> > > >> [ 587.816179] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> > > >> [ 587.816193] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> > > >> [ 587.816199] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> > > >> [ 600.616255] INFO: task mount:4395 blocked for more than 120
> > > >> seconds. [ 600.616263] "echo 0>
> > > >> /proc/sys/kernel/hung_task_timeout_secs" disables this message.
> > > >> [ 600.616270] mount D 0000000000000000 0 4395 4229
> > > >> 0x00000000 [ 600.616281] ffff88012fb6f780 0000000000000082
> > > >> ffff8800b808ddc8 ffff8800b80f3d60
> > > >> [ 600.616290] ffff880128923c90 0000000000014800 000000000000f800
> > > >> ffff88012dd91840
> > > >> [ 600.616299] ffff88012dd91b38 0000000300000008 0000000000000000
> > > >> ffff88010c5bfa88
> > > >> [ 600.616308] Call Trace:
> > > >> [ 600.616324] [<ffffffff81017015>] ? read_tsc+0xa/0x20
> > > >> [ 600.616335] [<ffffffff810adc63>] ? __pagevec_free+0x29/0x3b
> > > >> [ 600.616343] [<ffffffff810661e9>] ? getnstimeofday+0x55/0xaf
> > > >> [ 600.616351] [<ffffffff810a8e69>] ? sync_page+0x0/0x46
> > > >> [ 600.616361] [<ffffffff812dc8cb>] ? io_schedule+0x63/0xa5
> > > >> [ 600.616368] [<ffffffff810a8eaa>] ? sync_page+0x41/0x46
> > > >> [ 600.616376] [<ffffffff812dcade>] ? __wait_on_bit_lock+0x3f/0x84
> > > >> [ 600.616383] [<ffffffff810a8e55>] ? __lock_page+0x5d/0x63
> > > >> [ 600.616391] [<ffffffff8105ef14>] ? wake_bit_function+0x0/0x23
> > > >> [ 600.616401] [<ffffffff810b0ad4>] ? pagevec_lookup+0x17/0x1e
> > > >> [ 600.616408] [<ffffffff810b1bbd>] ?
> > > >> truncate_inode_pages_range+0x288/0x318 [ 600.616418]
> > > >> [<ffffffff810fc8cb>] ? set_blocksize+0xc2/0xd2
> > > >> [ 600.616426] [<ffffffff810fc8f2>] ? sb_set_blocksize+0x17/0x43
> > > >> [ 600.616477] [<ffffffffa04aa8e0>] ? ext4_fill_super+0x1cc/0x2060
> > > >> [ext4] [ 600.616486] [<ffffffff8117593b>] ? snprintf+0x44/0x4c
> > > >> [ 600.616493] [<ffffffff810fb5b7>] ? check_disk_change+0x22/0x52
> > > >> [ 600.616501] [<ffffffff812dd680>] ? __down_write_nested+0x15/0xab
> > > >> [ 600.616524] [<ffffffff810dbfe6>] ? get_sb_bdev+0x111/0x159
> > > >> [ 600.616571] [<ffffffffa04aa714>] ? ext4_fill_super+0x0/0x2060
> > > >> [ext4] [ 600.616582] [<ffffffff810dbc44>] ?
> > > >> vfs_kern_mount+0x95/0x111 [ 600.616593] [<ffffffff810dbd13>] ?
> > > >> do_kern_mount+0x43/0xe2 [ 600.616607] [<ffffffff810ef49d>] ?
> > > >> do_mount+0x767/0x7d6
> > > >> [ 600.616620] [<ffffffff810ef591>] ? sys_mount+0x85/0xc8
> > > >> [ 600.616633] [<ffffffff81010a02>] ?
> > > >> system_call_fastpath+0x16/0x1b [ 618.816175]
> > > >> drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5 [ 618.816184]
> > > >> drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5 [ 618.816196]
> > > >> drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5 [ 618.816201]
> > > >> drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5 [ 618.816241]
> > > >> sd 1:0:3:0: [sdf] Unhandled error code
> > > >> [ 618.816247] sd 1:0:3:0: [sdf] Result: hostbyte=DID_OK
> > > >> driverbyte=DRIVER_TIMEOUT
> > > >> [ 618.816255] end_request: I/O error, dev sdf, sector 160
> > > >> [ 618.816263] Buffer I/O error on device md2, logical block 20
> > > >> [ 618.816274] Buffer I/O error on device md2, logical block 21
> > > >> [ 618.816280] Buffer I/O error on device md2, logical block 22
> > > >> [ 618.816285] Buffer I/O error on device md2, logical block 23
> > > >> [ 618.816291] Buffer I/O error on device md2, logical block 24
> > > >> [ 618.816298] Buffer I/O error on device md2, logical block 25
> > > >> [ 618.816307] Buffer I/O error on device md2, logical block 26
> > > >> [ 618.816316] Buffer I/O error on device md2, logical block 27
> > > >> [ 618.816324] Buffer I/O error on device md2, logical block 28
> > > >> [ 618.816331] Buffer I/O error on device md2, logical block 29
> > > >> [ 649.780185] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> > > >> [ 649.780194] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> > > >> [ 649.780208] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> > > >> [ 649.780214] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> > > >> [ 649.780293] ------------[ cut here ]------------
> > > >> [ 649.780366] WARNING: at drivers/ata/libata-core.c:5129
> > > >> ata_qc_issue+0x10a/0x347 [libata]()
> > > >> [ 649.780373] Hardware name: GA-MA790FXT-UD5P
> > > >> [ 649.780377] Modules linked in: ext4 jbd2 crc16 raid0 powernow_k8
> > > >> cpufreq_conservative cpufreq_stats cpufreq_userspace
> > > >> cpufreq_powersave kvm_amd kvm nfsd exportfs nfs lockd fscache
> > > >> nfs_acl auth_rpcgss sunrpc bridge stp it87 hwmon_vid adt7473
> > > >> firewire_sbp2 loop md_mod snd_hda_codec_realtek
> > > >> snd_hda_intel snd_hda_codec snd_hwdep snd_pcm_oss snd_mixer_oss
> > > >> snd_pcm snd_seq_midi snd_rawmidi snd_seq_midi_event amd64_edac_mod
> > > >> snd_seq edac_core snd_timer snd_seq_device snd soundcore i2c_piix4
> > > >> snd_page_alloc i2c_core evdev parport_pc wmi parport button
> > > >> processor ext3 jbd mbcache dm_mod usbhid hid sg sr_mod cdrom sd_mod
> > > >> crc_t10dif ata_generic ide_pci_generic firewire_ohci firewire_core
> > > >> ohci_hcd crc_itu_t atiixp ide_core mvsas ehci_hcd ahci libsas libata
> > > >> scsi_transport_sas scsi_mod r8169 mii floppy thermal fan thermal_sys
> > > >> [last unloaded: scsi_wait_scan] [ 649.780499] Pid: 3185, comm:
> > > >> hddtemp Not tainted 2.6.31-rc9 #2 [ 649.780504] Call Trace: [
> > > >> 649.780551] [<ffffffffa0074f90>] ? ata_qc_issue+0x10a/0x347
> > > >> [libata] [ 649.780593] [<ffffffffa0074f90>] ?
> > > >> ata_qc_issue+0x10a/0x347 [libata] [ 649.780607]
> > > >> [<ffffffff8104aca0>] ? warn_slowpath_common+0x77/0xa3 [ 649.780649]
> > > >> [<ffffffffa00790ce>] ? ata_scsi_pass_thru+0x0/0x240 [libata] [
> > > >> 649.780690]
> > > >> [<ffffffffa0074f90>] ?
> > > >> ata_qc_issue+0x10a/0x347 [libata] [ 649.780733]
> > > >> [<ffffffffa00401d6>] ? scsi_get_command+0x75/0x97 [scsi_mod] [
> > > >> 649.780776]
> > > >> [<ffffffffa00790ce>] ?
> > > >> ata_scsi_pass_thru+0x0/0x240 [libata] [ 649.780815]
> > > >> [<ffffffffa003f7aa>] ? scsi_done+0x0/0xc [scsi_mod] [ 649.780858]
> > > >> [<ffffffffa007a4d5>] ? __ata_scsi_queuecmd+0x185/0x1dc [libata]
> > > >> [ 649.780896] [<ffffffffa003f7aa>] ? scsi_done+0x0/0xc [scsi_mod]
> > > >> [ 649.780918] [<ffffffffa00a3c8e>] ? sas_queuecommand+0x83/0x25d
> > > >> [libsas] [ 649.780956] [<ffffffffa003fa7c>] ?
> > > >> scsi_dispatch_cmd+0x1c0/0x23c [scsi_mod]
> > > >> [ 649.780996] [<ffffffffa0044ff0>] ? scsi_request_fn+0x3a5/0x506
> > > >> [scsi_mod] [ 649.781006] [<ffffffff810546e0>] ?
> > > >> del_timer+0x59/0x62 [ 649.781016] [<ffffffff81163b70>] ?
> > > >> blk_execute_rq_nowait+0x65/0x89 [ 649.781032] [<ffffffffa014164f>]
> > > >> ? sg_common_write+0x489/0x4ab [sg] [ 649.781042]
> > > >> [<ffffffff8115df56>] ? __freed_request+0x26/0x83 [ 649.781056]
> > > >> [<ffffffffa01421da>] ? sg_new_write+0x23e/0x269 [sg] [ 649.781070]
> > > >> [<ffffffffa0142473>] ? sg_ioctl+0x26e/0xb63 [sg] [ 649.781080]
> > > >> [<ffffffff81100f38>] ? inotify_d_instantiate+0x12/0x39 [
> > > >> 649.781088] [<ffffffff8105eee6>] ?
> > > >> autoremove_wake_function+0x0/0x2e [ 649.781098]
> > > >> [<ffffffff810d80bf>] ? fd_install+0x2e/0x5a
> > > >> [ 649.781105] [<ffffffff810e5247>] ? vfs_ioctl+0x56/0x6c
> > > >> [ 649.781111] [<ffffffff810e570a>] ? do_vfs_ioctl+0x437/0x475
> > > >> [ 649.781118] [<ffffffff810e5799>] ? sys_ioctl+0x51/0x70
> > > >> [ 649.781128] [<ffffffff81010a02>] ?
> > > >> system_call_fastpath+0x16/0x1b [ 649.781134] ---[ end trace
> > > >> 9005373b1b9c6eb7 ]---
> > > >> [ 680.781672] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> > > >> [ 680.781681] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> > > >> [ 711.781672] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> > > >> [ 711.781681] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> > > >> [ 741.816069] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> > > >> [ 741.816078] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> > > >> [ 741.816090] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> > > >> [ 741.816096] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> > > >> [ 772.820160] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> > > >> [ 772.820168] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> > > >> [ 772.820181] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> > > >> [ 772.820186] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> > > >> [ 803.816212] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> > > >> [ 803.816220] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> > > >> [ 803.816233] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
> > > >> [ 803.816239] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
> > > >> [ 803.816264] sd 1:0:3:0: [sdf] Unhandled error code
> > > >> [ 803.816270] sd 1:0:3:0: [sdf] Result: hostbyte=DID_OK
> > > >> driverbyte=DRIVER_TIMEOUT
> > > >> [ 803.816278] end_request: I/O error, dev sdf, sector 512
> > > >> [ 803.816284] __ratelimit: 70 callbacks suppressed
> > > >> [ 803.816290] Buffer I/O error on device md2, logical block 64
> > > >>
> > > >> That's after bringing up a raid0 array I build a few days ago on 4
> > > >> perfectly good (Seagate Baracuda 1TB 7200.12) disks, without the
> > > >> bad disk plugged in. I try to mount it, and the driver hangs.
> > > >> Anything trying to access any of the 4 disks hangs as well.
> > > >>
> > > >> I know this array worked a few days ago. The most major change I've
> > > >> made was upgrade from -rc8 (or -rc5, not sure if I mounted the array
> > > >> under -rc8) to -rc9.
> > > >
> > > > Hi, just wondering if anyone has had a chance to look at this, or if
> > > > there's some patches I should try out, or if you need me to do some
> > > > testing, I'd be glad to, thanks :)
> > >
> > > I was hoping that some VM would jump in. The BUG in question is, from
> > > mm/slab.c:
> > >
> > > /*
> > > * The slab was either on partial or free list so
> > > * there must be at least one object available for
> > > * allocation.
> > > */
> > > BUG_ON(slabp->inuse >= cachep->num);
> > >
> > > So I wonder if that is a double-free, indicating a bug in
> > > SCSI/libsas/mvsas, or a VM problem of some sort.
> > >
> > > Was free memory low on that machine, at that point, perchance?
> >
> > Its remotely possible do to leaks in programs, but even konqueror and
> > firefox don't eat up memory _that_ fast, so its very unlikely. This
> > machine has 4G ram.
> >
> > > Jeff
>
> Ok, I've managed to figure out one of my problems, the WD drive[s] don't
> much like hddtemp and smartmon running all the time. I disabled them and
> ran a long read test on the drives on a different controller, and they
> work fine.
>
> Things however are not so rosy, trying to do anything with the Marvell
> based SAS card causes errors.
>
> I've attached the dmesg log from a fresh boot of 2.6.31-git4 (with the edac
> amd patch applied).
>
> I suspect somehow the card isn't initializing things right, as the
> "Activity" lights on my hotswap bays are on for the two Seagate Baracuda
> drives, not on full, but on none the less.
>
I've tried yet again to get this stuff working, the two WD drives are now happily located on my mainboard's SATA ports, so they can't interfear with anything (in case they are overly picky or slow about various things, they are WD Green drives after all). I've also made sure to disable hddtemp and smartd.
The WD Green array works great, near 200MB/s throughput on my mainboard's controller.
But the mvsas controller continues to kill itself minutes after I try to do something with it. It starts with a bunch of these messages:
[ 1270.698287] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 1270.698296] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
then the kernel sd/sata code gets upset and returns a bunch of these:
[ 1424.705240] sd 0:0:1:0: [sdf] Unhandled error code
[ 1424.705247] sd 0:0:1:0: [sdf] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT
[ 1424.705256] sd 0:0:1:0: [sdf] CDB: Read(10): 28 00 00 00 10 00 00 03 50 00
[ 1424.705278] end_request: I/O error, dev sdf, sector 4096
[ 1424.705287] Buffer I/O error on device md1, logical block 2176
And on till everything just gives up and the controller locks up completely. hotswaping disks won't get them back, and shutting down fails when the kernel attempts to shut down LVM volumes (even though I don't have any), and synchronize the drive's SCSI cache.
I've attached my full dmesg from this boot. Maybe it'll help.
--
Thomas Fjellstrom
tfjellstrom@shaw.ca
[-- Attachment #2: mvsas.dmesg2 --]
[-- Type: text/plain, Size: 75581 bytes --]
[ 0.000000] Initializing cgroup subsys cpuset
[ 0.000000] Initializing cgroup subsys cpu
[ 0.000000] Linux version 2.6.31-git4 (root@natasha) (gcc version 4.3.4 (Debian 4.3.4-2) ) #6 SMP PREEMPT Tue Sep 15 09:16:41 MDT 2009
[ 0.000000] Command line: BOOT_IMAGE=/boot/vmlinuz-2.6.31-git4 root=UUID=272a1709-267d-4134-a6b4-e8d3884dca37 ro
[ 0.000000] KERNEL supported cpus:
[ 0.000000] Intel GenuineIntel
[ 0.000000] AMD AuthenticAMD
[ 0.000000] Centaur CentaurHauls
[ 0.000000] BIOS-provided physical RAM map:
[ 0.000000] BIOS-e820: 0000000000000000 - 000000000009d000 (usable)
[ 0.000000] BIOS-e820: 000000000009f800 - 00000000000a0000 (reserved)
[ 0.000000] BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
[ 0.000000] BIOS-e820: 0000000000100000 - 00000000cfde0000 (usable)
[ 0.000000] BIOS-e820: 00000000cfde0000 - 00000000cfde3000 (ACPI NVS)
[ 0.000000] BIOS-e820: 00000000cfde3000 - 00000000cfdf0000 (ACPI data)
[ 0.000000] BIOS-e820: 00000000cfdf0000 - 00000000cfe00000 (reserved)
[ 0.000000] BIOS-e820: 00000000e0000000 - 00000000f0000000 (reserved)
[ 0.000000] BIOS-e820: 00000000fec00000 - 0000000100000000 (reserved)
[ 0.000000] BIOS-e820: 0000000100000000 - 0000000130000000 (usable)
[ 0.000000] DMI 2.4 present.
[ 0.000000] last_pfn = 0x130000 max_arch_pfn = 0x400000000
[ 0.000000] MTRR default type: uncachable
[ 0.000000] MTRR fixed ranges enabled:
[ 0.000000] 00000-9FFFF write-back
[ 0.000000] A0000-BFFFF uncachable
[ 0.000000] C0000-C7FFF write-protect
[ 0.000000] C8000-FFFFF uncachable
[ 0.000000] MTRR variable ranges enabled:
[ 0.000000] 0 base 000000000000 mask FFFF80000000 write-back
[ 0.000000] 1 base 000080000000 mask FFFFC0000000 write-back
[ 0.000000] 2 base 0000C0000000 mask FFFFF0000000 write-back
[ 0.000000] 3 base 0000CFE00000 mask FFFFFFE00000 uncachable
[ 0.000000] 4 base 000100000000 mask FFFFE0000000 write-back
[ 0.000000] 5 base 000120000000 mask FFFFF0000000 write-back
[ 0.000000] 6 disabled
[ 0.000000] 7 disabled
[ 0.000000] TOM2: 0000000130000000 aka 4864M
[ 0.000000] x86 PAT enabled: cpu 0, old 0x7040600070406, new 0x7010600070106
[ 0.000000] e820 update range: 00000000cfe00000 - 0000000100000000 (usable) ==> (reserved)
[ 0.000000] last_pfn = 0xcfde0 max_arch_pfn = 0x400000000
[ 0.000000] initial memory mapped : 0 - 20000000
[ 0.000000] Using GB pages for direct mapping
[ 0.000000] init_memory_mapping: 0000000000000000-00000000cfde0000
[ 0.000000] 0000000000 - 00c0000000 page 1G
[ 0.000000] 00c0000000 - 00cfc00000 page 2M
[ 0.000000] 00cfc00000 - 00cfde0000 page 4k
[ 0.000000] kernel direct mapping tables up to cfde0000 @ 8000-b000
[ 0.000000] init_memory_mapping: 0000000100000000-0000000130000000
[ 0.000000] 0100000000 - 0130000000 page 2M
[ 0.000000] kernel direct mapping tables up to 130000000 @ a000-c000
[ 0.000000] RAMDISK: 376ee000 - 37fef4bf
[ 0.000000] ACPI: RSDP 00000000000f7550 00014 (v00 GBT )
[ 0.000000] ACPI: RSDT 00000000cfde3000 0003C (v01 GBT GBTUACPI 42302E31 GBTU 01010101)
[ 0.000000] ACPI: FACP 00000000cfde3040 00074 (v01 GBT GBTUACPI 42302E31 GBTU 01010101)
[ 0.000000] ACPI: DSDT 00000000cfde30c0 0731E (v01 GBT GBTUACPI 00001000 MSFT 03000000)
[ 0.000000] ACPI: FACS 00000000cfde0000 00040
[ 0.000000] ACPI: SSDT 00000000cfdea4c0 0088C (v01 PTLTD POWERNOW 00000001 LTP 00000001)
[ 0.000000] ACPI: HPET 00000000cfdead80 00038 (v01 GBT GBTUACPI 42302E31 GBTU 00000098)
[ 0.000000] ACPI: MCFG 00000000cfdeadc0 0003C (v01 GBT GBTUACPI 42302E31 GBTU 01010101)
[ 0.000000] ACPI: TAMG 00000000cfdeae00 0030A (v01 GBT GBT B0 5455312E BG\x01\x01 53450101)
[ 0.000000] ACPI: APIC 00000000cfdea400 00084 (v01 GBT GBTUACPI 42302E31 GBTU 01010101)
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] Scanning NUMA topology in Northbridge 24
[ 0.000000] No NUMA configuration found
[ 0.000000] Faking a node at 0000000000000000-0000000130000000
[ 0.000000] Bootmem setup node 0 0000000000000000-0000000130000000
[ 0.000000] NODE_DATA [000000000000b000 - 0000000000012fff]
[ 0.000000] bootmap [0000000000013000 - 0000000000038fff] pages 26
[ 0.000000] (8 early reservations) ==> bootmem [0000000000 - 0130000000]
[ 0.000000] #0 [0000000000 - 0000001000] BIOS data page ==> [0000000000 - 0000001000]
[ 0.000000] #1 [0000006000 - 0000008000] TRAMPOLINE ==> [0000006000 - 0000008000]
[ 0.000000] #2 [0001000000 - 0001641f14] TEXT DATA BSS ==> [0001000000 - 0001641f14]
[ 0.000000] #3 [00376ee000 - 0037fef4bf] RAMDISK ==> [00376ee000 - 0037fef4bf]
[ 0.000000] #4 [000009d000 - 0000100000] BIOS reserved ==> [000009d000 - 0000100000]
[ 0.000000] #5 [0001642000 - 0001642106] BRK ==> [0001642000 - 0001642106]
[ 0.000000] #6 [0000008000 - 000000a000] PGTABLE ==> [0000008000 - 000000a000]
[ 0.000000] #7 [000000a000 - 000000b000] PGTABLE ==> [000000a000 - 000000b000]
[ 0.000000] found SMP MP-table at [ffff8800000f5b40] f5b40
[ 0.000000] [ffffea0000000000-ffffea00043fffff] PMD -> [ffff880028600000-ffff88002bffffff] on node 0
[ 0.000000] Zone PFN ranges:
[ 0.000000] DMA 0x00000000 -> 0x00001000
[ 0.000000] DMA32 0x00001000 -> 0x00100000
[ 0.000000] Normal 0x00100000 -> 0x00130000
[ 0.000000] Movable zone start PFN for each node
[ 0.000000] early_node_map[3] active PFN ranges
[ 0.000000] 0: 0x00000000 -> 0x0000009d
[ 0.000000] 0: 0x00000100 -> 0x000cfde0
[ 0.000000] 0: 0x00100000 -> 0x00130000
[ 0.000000] On node 0 totalpages: 1047933
[ 0.000000] DMA zone: 56 pages used for memmap
[ 0.000000] DMA zone: 105 pages reserved
[ 0.000000] DMA zone: 3836 pages, LIFO batch:0
[ 0.000000] DMA32 zone: 14280 pages used for memmap
[ 0.000000] DMA32 zone: 833048 pages, LIFO batch:31
[ 0.000000] Normal zone: 2688 pages used for memmap
[ 0.000000] Normal zone: 193920 pages, LIFO batch:31
[ 0.000000] ACPI: PM-Timer IO Port: 0x4008
[ 0.000000] ACPI: Local APIC address 0xfee00000
[ 0.000000] ACPI: LAPIC (acpi_id[0x00] lapic_id[0x00] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x01] lapic_id[0x01] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x02] lapic_id[0x02] enabled)
[ 0.000000] ACPI: LAPIC (acpi_id[0x03] lapic_id[0x03] enabled)
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x00] dfl dfl lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x01] dfl dfl lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x02] dfl dfl lint[0x1])
[ 0.000000] ACPI: LAPIC_NMI (acpi_id[0x03] dfl dfl lint[0x1])
[ 0.000000] ACPI: IOAPIC (id[0x02] address[0xfec00000] gsi_base[0])
[ 0.000000] IOAPIC[0]: apic_id 2, version 33, address 0xfec00000, GSI 0-23
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 0 global_irq 2 dfl dfl)
[ 0.000000] ACPI: INT_SRC_OVR (bus 0 bus_irq 9 global_irq 9 low level)
[ 0.000000] ACPI: IRQ0 used by override.
[ 0.000000] ACPI: IRQ2 used by override.
[ 0.000000] ACPI: IRQ9 used by override.
[ 0.000000] Using ACPI (MADT) for SMP configuration information
[ 0.000000] ACPI: HPET id: 0x10b9a201 base: 0xfed00000
[ 0.000000] SMP: Allowing 4 CPUs, 0 hotplug CPUs
[ 0.000000] nr_irqs_gsi: 24
[ 0.000000] PM: Registered nosave memory: 000000000009d000 - 00000000000a0000
[ 0.000000] PM: Registered nosave memory: 00000000000a0000 - 00000000000f0000
[ 0.000000] PM: Registered nosave memory: 00000000000f0000 - 0000000000100000
[ 0.000000] PM: Registered nosave memory: 00000000cfde0000 - 00000000cfde3000
[ 0.000000] PM: Registered nosave memory: 00000000cfde3000 - 00000000cfdf0000
[ 0.000000] PM: Registered nosave memory: 00000000cfdf0000 - 00000000cfe00000
[ 0.000000] PM: Registered nosave memory: 00000000cfe00000 - 00000000e0000000
[ 0.000000] PM: Registered nosave memory: 00000000e0000000 - 00000000f0000000
[ 0.000000] PM: Registered nosave memory: 00000000f0000000 - 00000000fec00000
[ 0.000000] PM: Registered nosave memory: 00000000fec00000 - 0000000100000000
[ 0.000000] Allocating PCI resources starting at cfe00000 (gap: cfe00000:10200000)
[ 0.000000] NR_CPUS:512 nr_cpumask_bits:512 nr_cpu_ids:4 nr_node_ids:1
[ 0.000000] PERCPU: Embedded 30 pages at ffff880028022000, static data 90528 bytes
[ 0.000000] Built 1 zonelists in Node order, mobility grouping on. Total pages: 1030804
[ 0.000000] Policy zone: Normal
[ 0.000000] Kernel command line: BOOT_IMAGE=/boot/vmlinuz-2.6.31-git4 root=UUID=272a1709-267d-4134-a6b4-e8d3884dca37 ro
[ 0.000000] PID hash table entries: 4096 (order: 12, 32768 bytes)
[ 0.000000] Initializing CPU#0
[ 0.000000] Checking aperture...
[ 0.000000] No AGP bridge found
[ 0.000000] Node 0: aperture @ 8d2c000000 size 32 MB
[ 0.000000] Aperture beyond 4GB. Ignoring.
[ 0.000000] Your BIOS doesn't leave a aperture memory hole
[ 0.000000] Please enable the IOMMU option in the BIOS setup
[ 0.000000] This costs you 64 MB of RAM
[ 0.000000] Mapping aperture over 65536 KB of RAM @ 20000000
[ 0.000000] PM: Registered nosave memory: 0000000020000000 - 0000000024000000
[ 0.000000] Memory: 4050428k/4980736k available (3034k kernel code, 789004k absent, 141304k reserved, 1662k data, 592k init)
[ 0.000000] Hierarchical RCU implementation.
[ 0.000000] NR_IRQS:4352 nr_irqs:440
[ 0.000000] Fast TSC calibration using PIT
[ 0.000000] Detected 2612.389 MHz processor.
[ 0.000000] spurious 8259A interrupt: IRQ7.
[ 0.000000] Console: colour VGA+ 80x25
[ 0.000000] console [tty0] enabled
[ 0.000000] hpet clockevent registered
[ 0.000000] alloc irq_desc for 24 on node 0
[ 0.000000] alloc kstat_irqs on node 0
[ 0.000000] HPET: 4 timers in total, 1 timers will be used for per-cpu timer
[ 0.001999] Calibrating delay loop (skipped), value calculated using timer frequency.. 5224.77 BogoMIPS (lpj=2612385)
[ 0.001999] Security Framework initialized
[ 0.001999] SELinux: Disabled at boot.
[ 0.001999] Dentry cache hash table entries: 524288 (order: 10, 4194304 bytes)
[ 0.002832] Inode-cache hash table entries: 262144 (order: 9, 2097152 bytes)
[ 0.003439] Mount-cache hash table entries: 256
[ 0.003602] Initializing cgroup subsys ns
[ 0.003657] Initializing cgroup subsys cpuacct
[ 0.003713] Initializing cgroup subsys devices
[ 0.003768] Initializing cgroup subsys freezer
[ 0.003823] Initializing cgroup subsys net_cls
[ 0.003897] CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
[ 0.003954] CPU: L2 Cache: 512K (64 bytes/line)
[ 0.004003] CPU 0/0x0 -> Node 0
[ 0.004057] tseg: 00cfe00000
[ 0.004059] CPU: Physical Processor ID: 0
[ 0.004113] CPU: Processor Core ID: 0
[ 0.004167] mce: CPU supports 6 MCE banks
[ 0.004226] using C1E aware idle routine
[ 0.004280] Performance Counters: AMD PMU driver.
[ 0.004377] ... version: 0
[ 0.004431] ... bit width: 48
[ 0.004485] ... generic counters: 4
[ 0.004539] ... value mask: 0000ffffffffffff
[ 0.004594] ... max period: 00007fffffffffff
[ 0.004649] ... fixed-purpose counters: 0
[ 0.004703] ... counter mask: 000000000000000f
[ 0.005320] ACPI: Core revision 20090521
[ 0.014065] Setting APIC routing to flat
[ 0.015439] ..TIMER: vector=0x30 apic1=0 pin1=2 apic2=-1 pin2=-1
[ 0.025505] CPU0: AMD Phenom(tm) II X4 810 Processor stepping 02
[ 0.025996] System has AMD C1E enabled
[ 0.025996] Switch to broadcast mode on CPU0
[ 0.026133] Booting processor 1 APIC 0x1 ip 0x6000
[ 0.001999] Initializing CPU#1
[ 0.001999] Calibrating delay using timer specific routine.. 5223.73 BogoMIPS (lpj=2611869)
[ 0.001999] CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
[ 0.001999] CPU: L2 Cache: 512K (64 bytes/line)
[ 0.001999] CPU 1/0x1 -> Node 0
[ 0.001999] CPU: Physical Processor ID: 0
[ 0.001999] CPU: Processor Core ID: 1
[ 0.001999] mce: CPU supports 6 MCE banks
[ 0.001999] x86 PAT enabled: cpu 1, old 0x7040600070406, new 0x7010600070106
[ 0.097672] CPU1: AMD Phenom(tm) II X4 810 Processor stepping 02
[ 0.098084] checking TSC synchronization [CPU#0 -> CPU#1]: passed.
[ 0.099005] Switch to broadcast mode on CPU1
[ 0.099058] Booting processor 2 APIC 0x2 ip 0x6000
[ 0.001999] Initializing CPU#2
[ 0.001999] Calibrating delay using timer specific routine.. 5223.78 BogoMIPS (lpj=2611893)
[ 0.001999] CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
[ 0.001999] CPU: L2 Cache: 512K (64 bytes/line)
[ 0.001999] CPU 2/0x2 -> Node 0
[ 0.001999] CPU: Physical Processor ID: 0
[ 0.001999] CPU: Processor Core ID: 3
[ 0.001999] mce: CPU supports 6 MCE banks
[ 0.001999] x86 PAT enabled: cpu 2, old 0x7040600070406, new 0x7010600070106
[ 0.170662] CPU2: AMD Phenom(tm) II X4 810 Processor stepping 02
[ 0.171077] checking TSC synchronization [CPU#0 -> CPU#2]: passed.
[ 0.171993] Switch to broadcast mode on CPU2
[ 0.172052] Booting processor 3 APIC 0x3 ip 0x6000
[ 0.001999] Initializing CPU#3
[ 0.001999] Calibrating delay using timer specific routine.. 5223.78 BogoMIPS (lpj=2611892)
[ 0.001999] CPU: L1 I Cache: 64K (64 bytes/line), D cache 64K (64 bytes/line)
[ 0.001999] CPU: L2 Cache: 512K (64 bytes/line)
[ 0.001999] CPU 3/0x3 -> Node 0
[ 0.001999] CPU: Physical Processor ID: 0
[ 0.001999] CPU: Processor Core ID: 2
[ 0.001999] mce: CPU supports 6 MCE banks
[ 0.001999] x86 PAT enabled: cpu 3, old 0x7040600070406, new 0x7010600070106
[ 0.243659] CPU3: AMD Phenom(tm) II X4 810 Processor stepping 02
[ 0.244066] checking TSC synchronization [CPU#0 -> CPU#3]: passed.
[ 0.244984] Brought up 4 CPUs
[ 0.244983] Switch to broadcast mode on CPU3
[ 0.245090] Total of 4 processors activated (20896.07 BogoMIPS).
[ 0.245252] CPU0 attaching sched-domain:
[ 0.245254] domain 0: span 0-3 level MC
[ 0.245256] groups: 0 1 2 3
[ 0.245261] domain 1: span 0-3 level NODE
[ 0.245263] groups: 0-3 (cpu_power = 4096)
[ 0.245267] CPU1 attaching sched-domain:
[ 0.245269] domain 0: span 0-3 level MC
[ 0.245270] groups: 1 2 3 0
[ 0.245274] domain 1: span 0-3 level NODE
[ 0.245276] groups: 0-3 (cpu_power = 4096)
[ 0.245279] CPU2 attaching sched-domain:
[ 0.245281] domain 0: span 0-3 level MC
[ 0.245282] groups: 2 3 0 1
[ 0.245286] domain 1: span 0-3 level NODE
[ 0.245288] groups: 0-3 (cpu_power = 4096)
[ 0.245291] CPU3 attaching sched-domain:
[ 0.245293] domain 0: span 0-3 level MC
[ 0.245294] groups: 3 0 1 2
[ 0.245298] domain 1: span 0-3 level NODE
[ 0.245299] groups: 0-3 (cpu_power = 4096)
[ 0.246028] Booting paravirtualized kernel on bare hardware
[ 0.246158] regulator: core version 0.5
[ 0.246158] NET: Registered protocol family 16
[ 0.246158] node 0 link 0: io port [a000, ffff]
[ 0.246158] TOM: 00000000d0000000 aka 3328M
[ 0.246964] Fam 10h mmconf [e0000000, e00fffff]
[ 0.246966] node 0 link 0: mmio [a0000, bffff]
[ 0.246968] node 0 link 0: mmio [d0000000, dfffffff]
[ 0.246971] node 0 link 0: mmio [f0000000, fe02ffff]
[ 0.246973] node 0 link 0: mmio [e0000000, e05fffff] ==> [e0100000, e05fffff]
[ 0.246976] TOM2: 0000000130000000 aka 4864M
[ 0.247031] bus: [00,05] on node 0 link 0
[ 0.247033] bus: 00 index 0 io port: [0, ffff]
[ 0.247034] bus: 00 index 1 mmio: [a0000, bffff]
[ 0.247036] bus: 00 index 2 mmio: [d0000000, dfffffff]
[ 0.247038] bus: 00 index 3 mmio: [e0600000, ffffffff]
[ 0.247039] bus: 00 index 4 mmio: [e0100000, e05fffff]
[ 0.247041] bus: 00 index 5 mmio: [130000000, fcffffffff]
[ 0.247050] ACPI: bus type pci registered
[ 0.247113] PCI: MCFG configuration 0: base e0000000 segment 0 buses 0 - 255
[ 0.247113] PCI: MCFG area at e0000000 reserved in E820
[ 0.258325] PCI: Using MMCONFIG at e0000000 - efffffff
[ 0.258381] PCI: Using configuration type 1 for base access
[ 0.260074] bio: create slab <bio-0> at 0
[ 0.260339] ACPI: EC: Look up EC in DSDT
[ 0.267427] ACPI: Interpreter enabled
[ 0.267484] ACPI: (supports S0 S3 S4 S5)
[ 0.267720] ACPI: Using IOAPIC for interrupt routing
[ 0.273185] ACPI: No dock devices found.
[ 0.273204] ACPI: PCI Root Bridge [PCI0] (0000:00)
[ 0.274141] pci 0000:00:00.0: reg 1c 64bit mmio: [0xe0000000-0xffffffff]
[ 0.274141] pci 0000:00:02.0: PME# supported from D0 D3hot D3cold
[ 0.274141] pci 0000:00:02.0: PME# disabled
[ 0.274161] pci 0000:00:07.0: PME# supported from D0 D3hot D3cold
[ 0.274218] pci 0000:00:07.0: PME# disabled
[ 0.274298] pci 0000:00:09.0: PME# supported from D0 D3hot D3cold
[ 0.274355] pci 0000:00:09.0: PME# disabled
[ 0.274435] pci 0000:00:0b.0: PME# supported from D0 D3hot D3cold
[ 0.274491] pci 0000:00:0b.0: PME# disabled
[ 0.274588] pci 0000:00:11.0: reg 10 io port: [0xff00-0xff07]
[ 0.274595] pci 0000:00:11.0: reg 14 io port: [0xfe00-0xfe03]
[ 0.274601] pci 0000:00:11.0: reg 18 io port: [0xfd00-0xfd07]
[ 0.274607] pci 0000:00:11.0: reg 1c io port: [0xfc00-0xfc03]
[ 0.274613] pci 0000:00:11.0: reg 20 io port: [0xfb00-0xfb0f]
[ 0.274620] pci 0000:00:11.0: reg 24 32bit mmio: [0xfe02f000-0xfe02f3ff]
[ 0.274668] pci 0000:00:12.0: reg 10 32bit mmio: [0xfe02e000-0xfe02efff]
[ 0.274718] pci 0000:00:12.1: reg 10 32bit mmio: [0xfe02d000-0xfe02dfff]
[ 0.274732] pci 0000:00:12.2: reg 10 32bit mmio: [0xfe02c000-0xfe02c0ff]
[ 0.274732] pci 0000:00:12.2: supports D1 D2
[ 0.274732] pci 0000:00:12.2: PME# supported from D0 D1 D2 D3hot
[ 0.274732] pci 0000:00:12.2: PME# disabled
[ 0.274732] pci 0000:00:13.0: reg 10 32bit mmio: [0xfe02b000-0xfe02bfff]
[ 0.274732] pci 0000:00:13.1: reg 10 32bit mmio: [0xfe02a000-0xfe02afff]
[ 0.274732] pci 0000:00:13.2: reg 10 32bit mmio: [0xfe029000-0xfe0290ff]
[ 0.274732] pci 0000:00:13.2: supports D1 D2
[ 0.274732] pci 0000:00:13.2: PME# supported from D0 D1 D2 D3hot
[ 0.274732] pci 0000:00:13.2: PME# disabled
[ 0.274732] pci 0000:00:14.1: reg 10 io port: [0x00-0x07]
[ 0.274732] pci 0000:00:14.1: reg 14 io port: [0x00-0x03]
[ 0.274732] pci 0000:00:14.1: reg 18 io port: [0x00-0x07]
[ 0.274732] pci 0000:00:14.1: reg 1c io port: [0x00-0x03]
[ 0.274732] pci 0000:00:14.1: reg 20 io port: [0xfa00-0xfa0f]
[ 0.274732] pci 0000:00:14.2: reg 10 64bit mmio: [0xfe024000-0xfe027fff]
[ 0.274732] pci 0000:00:14.2: PME# supported from D0 D3hot D3cold
[ 0.274769] pci 0000:00:14.2: PME# disabled
[ 0.274917] pci 0000:00:14.5: reg 10 32bit mmio: [0xfe028000-0xfe028fff]
[ 0.275050] pci 0000:01:00.0: reg 10 32bit mmio: [0xfa000000-0xfaffffff]
[ 0.275057] pci 0000:01:00.0: reg 14 64bit mmio: [0xd0000000-0xdfffffff]
[ 0.275065] pci 0000:01:00.0: reg 1c 64bit mmio: [0xf8000000-0xf9ffffff]
[ 0.275070] pci 0000:01:00.0: reg 24 io port: [0xcf00-0xcf7f]
[ 0.275075] pci 0000:01:00.0: reg 30 32bit mmio: [0x000000-0x01ffff]
[ 0.275139] pci 0000:00:02.0: bridge io port: [0xc000-0xcfff]
[ 0.275142] pci 0000:00:02.0: bridge 32bit mmio: [0xf8000000-0xfbffffff]
[ 0.275145] pci 0000:00:02.0: bridge 64bit mmio pref: [0xd0000000-0xdfffffff]
[ 0.275176] pci 0000:02:00.0: reg 10 io port: [0xbe00-0xbeff]
[ 0.275190] pci 0000:02:00.0: reg 18 64bit mmio: [0xfdbff000-0xfdbfffff]
[ 0.275200] pci 0000:02:00.0: reg 20 64bit mmio: [0xfdbf8000-0xfdbfbfff]
[ 0.275206] pci 0000:02:00.0: reg 30 32bit mmio: [0x000000-0x01ffff]
[ 0.275232] pci 0000:02:00.0: supports D1 D2
[ 0.275234] pci 0000:02:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.275292] pci 0000:02:00.0: PME# disabled
[ 0.275400] pci 0000:00:07.0: bridge io port: [0xb000-0xbfff]
[ 0.275402] pci 0000:00:07.0: bridge 32bit mmio: [0xfdc00000-0xfdcfffff]
[ 0.275405] pci 0000:00:07.0: bridge 64bit mmio pref: [0xfdb00000-0xfdbfffff]
[ 0.275437] pci 0000:03:00.0: reg 10 io port: [0xee00-0xeeff]
[ 0.275451] pci 0000:03:00.0: reg 18 64bit mmio: [0xfdfff000-0xfdffffff]
[ 0.275460] pci 0000:03:00.0: reg 20 64bit mmio: [0xfdff8000-0xfdffbfff]
[ 0.275466] pci 0000:03:00.0: reg 30 32bit mmio: [0x000000-0x01ffff]
[ 0.275493] pci 0000:03:00.0: supports D1 D2
[ 0.275495] pci 0000:03:00.0: PME# supported from D0 D1 D2 D3hot D3cold
[ 0.275553] pci 0000:03:00.0: PME# disabled
[ 0.275660] pci 0000:00:09.0: bridge io port: [0xe000-0xefff]
[ 0.275663] pci 0000:00:09.0: bridge 32bit mmio: [0xfd800000-0xfd8fffff]
[ 0.275666] pci 0000:00:09.0: bridge 64bit mmio pref: [0xfdf00000-0xfdffffff]
[ 0.275701] pci 0000:04:00.0: reg 18 io port: [0xdf00-0xdf7f]
[ 0.275713] pci 0000:04:00.0: reg 20 64bit mmio: [0xfdef0000-0xfdefffff]
[ 0.275718] pci 0000:04:00.0: reg 30 32bit mmio: [0x000000-0x03ffff]
[ 0.275739] pci 0000:04:00.0: supports D1
[ 0.275740] pci 0000:04:00.0: PME# supported from D0 D1 D3hot
[ 0.275798] pci 0000:04:00.0: PME# disabled
[ 0.275897] pci 0000:00:0b.0: bridge io port: [0xd000-0xdfff]
[ 0.275900] pci 0000:00:0b.0: bridge 32bit mmio: [0xfde00000-0xfdefffff]
[ 0.275903] pci 0000:00:0b.0: bridge 64bit mmio pref: [0xfdd00000-0xfddfffff]
[ 0.275970] pci 0000:05:0e.0: reg 10 32bit mmio: [0xfdaff000-0xfdaff7ff]
[ 0.275983] pci 0000:05:0e.0: reg 14 32bit mmio: [0xfdaf8000-0xfdafbfff]
[ 0.276038] pci 0000:05:0e.0: supports D1 D2
[ 0.276039] pci 0000:05:0e.0: PME# supported from D0 D1 D2 D3hot
[ 0.276098] pci 0000:05:0e.0: PME# disabled
[ 0.276184] pci 0000:00:14.4: transparent bridge
[ 0.276241] pci 0000:00:14.4: bridge io port: [0xa000-0xafff]
[ 0.276245] pci 0000:00:14.4: bridge 32bit mmio: [0xfda00000-0xfdafffff]
[ 0.276249] pci 0000:00:14.4: bridge 32bit mmio pref: [0xfd900000-0xfd9fffff]
[ 0.276264] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0._PRT]
[ 0.276515] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.P2P_._PRT]
[ 0.276590] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCE2._PRT]
[ 0.276643] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCE7._PRT]
[ 0.276689] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCE9._PRT]
[ 0.276734] ACPI: PCI Interrupt Routing Table [\_SB_.PCI0.PCEB._PRT]
[ 0.298144] ACPI: PCI Interrupt Link [LNKA] (IRQs 3 4 5 6 7 10 11) *0, disabled.
[ 0.298400] ACPI: PCI Interrupt Link [LNKB] (IRQs 3 4 5 6 7 10 11) *0, disabled.
[ 0.298767] ACPI: PCI Interrupt Link [LNKC] (IRQs 3 4 5 6 7 10 11) *0, disabled.
[ 0.299383] ACPI: PCI Interrupt Link [LNKD] (IRQs 3 4 5 6 7 10 11) *0, disabled.
[ 0.300007] ACPI: PCI Interrupt Link [LNKE] (IRQs 3 4 5 6 7 10 11) *0, disabled.
[ 0.300599] ACPI: PCI Interrupt Link [LNKF] (IRQs 3 4 5 6 7 10 11) *0, disabled.
[ 0.301180] ACPI: PCI Interrupt Link [LNK0] (IRQs 3 4 5 6 7 10 11) *0, disabled.
[ 0.301771] ACPI: PCI Interrupt Link [LNK1] (IRQs 3 4 5 6 7 10 11) *0, disabled.
[ 0.303445] usbcore: registered new interface driver usbfs
[ 0.303445] usbcore: registered new interface driver hub
[ 0.303451] usbcore: registered new device driver usb
[ 0.303968] PCI: Using ACPI for IRQ routing
[ 0.304029] pci 0000:00:00.0: BAR 3: address space collision on of device [0xe0000000-0xffffffff]
[ 0.304096] pci 0000:00:00.0: BAR 3: can't allocate resource
[ 0.304235] PCI-DMA: Disabling AGP.
[ 0.304235] PCI-DMA: aperture base @ 20000000 size 65536 KB
[ 0.304235] PCI-DMA: using GART IOMMU.
[ 0.304235] PCI-DMA: Reserving 64MB of IOMMU area in the AGP aperture
[ 0.305200] hpet0: at MMIO 0xfed00000, IRQs 2, 8, 24, 0
[ 0.305466] hpet0: 4 comparators, 32-bit 14.318180 MHz counter
[ 0.307993] hpet: hpet2 irq 24 for MSI
[ 0.311717] pnp: PnP ACPI init
[ 0.311783] ACPI: bus type pnp registered
[ 0.315014] pnp 00:0d: mem resource (0xd6c00-0xd7fff) overlaps 0000:00:00.0 BAR 3 (0x0-0x1fffffff), disabling
[ 0.315083] pnp 00:0d: mem resource (0xf0000-0xf7fff) overlaps 0000:00:00.0 BAR 3 (0x0-0x1fffffff), disabling
[ 0.315152] pnp 00:0d: mem resource (0xf8000-0xfbfff) overlaps 0000:00:00.0 BAR 3 (0x0-0x1fffffff), disabling
[ 0.315221] pnp 00:0d: mem resource (0xfc000-0xfffff) overlaps 0000:00:00.0 BAR 3 (0x0-0x1fffffff), disabling
[ 0.315298] pnp 00:0d: mem resource (0x0-0x9ffff) overlaps 0000:00:00.0 BAR 3 (0x0-0x1fffffff), disabling
[ 0.315367] pnp 00:0d: mem resource (0x100000-0xcfddffff) overlaps 0000:00:00.0 BAR 3 (0x0-0x1fffffff), disabling
[ 0.315557] pnp: PnP ACPI: found 14 devices
[ 0.315612] ACPI: ACPI bus type pnp unregistered
[ 0.315673] system 00:01: ioport range 0x4d0-0x4d1 has been reserved
[ 0.315730] system 00:01: ioport range 0x220-0x225 has been reserved
[ 0.315787] system 00:01: ioport range 0x290-0x294 has been reserved
[ 0.315847] system 00:02: ioport range 0x4100-0x411f has been reserved
[ 0.315904] system 00:02: ioport range 0x228-0x22f has been reserved
[ 0.315961] system 00:02: ioport range 0x40b-0x40b has been reserved
[ 0.316018] system 00:02: ioport range 0x4d6-0x4d6 has been reserved
[ 0.316075] system 00:02: ioport range 0xc00-0xc01 has been reserved
[ 0.316132] system 00:02: ioport range 0xc14-0xc14 has been reserved
[ 0.316188] system 00:02: ioport range 0xc50-0xc52 has been reserved
[ 0.316245] system 00:02: ioport range 0xc6c-0xc6d has been reserved
[ 0.316318] system 00:02: ioport range 0xc6f-0xc6f has been reserved
[ 0.316376] system 00:02: ioport range 0xcd0-0xcd1 has been reserved
[ 0.316432] system 00:02: ioport range 0xcd2-0xcd3 has been reserved
[ 0.316489] system 00:02: ioport range 0xcd4-0xcdf has been reserved
[ 0.316546] system 00:02: ioport range 0x4000-0x40fe has been reserved
[ 0.316604] system 00:02: ioport range 0x4210-0x4217 has been reserved
[ 0.316660] system 00:02: ioport range 0xb00-0xb0f has been reserved
[ 0.316717] system 00:02: ioport range 0xb10-0xb1f has been reserved
[ 0.316774] system 00:02: ioport range 0xb20-0xb3f has been reserved
[ 0.316835] system 00:0c: iomem range 0xe0000000-0xefffffff has been reserved
[ 0.316895] system 00:0d: iomem range 0xcfde0000-0xcfdfffff could not be reserved
[ 0.316962] system 00:0d: iomem range 0xffff0000-0xffffffff has been reserved
[ 0.317020] system 00:0d: iomem range 0xfec00000-0xfec00fff could not be reserved
[ 0.317086] system 00:0d: iomem range 0xfee00000-0xfee00fff has been reserved
[ 0.317144] system 00:0d: iomem range 0xfff80000-0xfffeffff has been reserved
[ 0.322282] pci 0000:00:02.0: PCI bridge, secondary bus 0000:01
[ 0.322339] pci 0000:00:02.0: IO window: 0xc000-0xcfff
[ 0.322396] pci 0000:00:02.0: MEM window: 0xf8000000-0xfbffffff
[ 0.322453] pci 0000:00:02.0: PREFETCH window: 0x000000d0000000-0x000000dfffffff
[ 0.322521] pci 0000:00:07.0: PCI bridge, secondary bus 0000:02
[ 0.322577] pci 0000:00:07.0: IO window: 0xb000-0xbfff
[ 0.322633] pci 0000:00:07.0: MEM window: 0xfdc00000-0xfdcfffff
[ 0.322690] pci 0000:00:07.0: PREFETCH window: 0x000000fdb00000-0x000000fdbfffff
[ 0.322758] pci 0000:00:09.0: PCI bridge, secondary bus 0000:03
[ 0.322815] pci 0000:00:09.0: IO window: 0xe000-0xefff
[ 0.322871] pci 0000:00:09.0: MEM window: 0xfd800000-0xfd8fffff
[ 0.322928] pci 0000:00:09.0: PREFETCH window: 0x000000fdf00000-0x000000fdffffff
[ 0.322995] pci 0000:00:0b.0: PCI bridge, secondary bus 0000:04
[ 0.323051] pci 0000:00:0b.0: IO window: 0xd000-0xdfff
[ 0.323108] pci 0000:00:0b.0: MEM window: 0xfde00000-0xfdefffff
[ 0.323165] pci 0000:00:0b.0: PREFETCH window: 0x000000fdd00000-0x000000fddfffff
[ 0.323232] pci 0000:00:14.4: PCI bridge, secondary bus 0000:05
[ 0.323298] pci 0000:00:14.4: IO window: 0xa000-0xafff
[ 0.323357] pci 0000:00:14.4: MEM window: 0xfda00000-0xfdafffff
[ 0.323415] pci 0000:00:14.4: PREFETCH window: 0xfd900000-0xfd9fffff
[ 0.323478] alloc irq_desc for 18 on node 0
[ 0.323480] alloc kstat_irqs on node 0
[ 0.323488] pci 0000:00:02.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
[ 0.323546] pci 0000:00:02.0: setting latency timer to 64
[ 0.323550] alloc irq_desc for 19 on node 0
[ 0.323552] alloc kstat_irqs on node 0
[ 0.323558] pci 0000:00:07.0: PCI INT A -> GSI 19 (level, low) -> IRQ 19
[ 0.323616] pci 0000:00:07.0: setting latency timer to 64
[ 0.323620] alloc irq_desc for 17 on node 0
[ 0.323621] alloc kstat_irqs on node 0
[ 0.323628] pci 0000:00:09.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
[ 0.323686] pci 0000:00:09.0: setting latency timer to 64
[ 0.323690] pci 0000:00:0b.0: PCI INT A -> GSI 19 (level, low) -> IRQ 19
[ 0.323747] pci 0000:00:0b.0: setting latency timer to 64
[ 0.323755] pci_bus 0000:00: resource 0 io: [0x00-0xffff]
[ 0.323757] pci_bus 0000:00: resource 1 mem: [0x000000-0xffffffffffffffff]
[ 0.323759] pci_bus 0000:01: resource 0 io: [0xc000-0xcfff]
[ 0.323761] pci_bus 0000:01: resource 1 mem: [0xf8000000-0xfbffffff]
[ 0.323763] pci_bus 0000:01: resource 2 pref mem [0xd0000000-0xdfffffff]
[ 0.323765] pci_bus 0000:02: resource 0 io: [0xb000-0xbfff]
[ 0.323767] pci_bus 0000:02: resource 1 mem: [0xfdc00000-0xfdcfffff]
[ 0.323769] pci_bus 0000:02: resource 2 pref mem [0xfdb00000-0xfdbfffff]
[ 0.323771] pci_bus 0000:03: resource 0 io: [0xe000-0xefff]
[ 0.323773] pci_bus 0000:03: resource 1 mem: [0xfd800000-0xfd8fffff]
[ 0.323775] pci_bus 0000:03: resource 2 pref mem [0xfdf00000-0xfdffffff]
[ 0.323778] pci_bus 0000:04: resource 0 io: [0xd000-0xdfff]
[ 0.323779] pci_bus 0000:04: resource 1 mem: [0xfde00000-0xfdefffff]
[ 0.323781] pci_bus 0000:04: resource 2 pref mem [0xfdd00000-0xfddfffff]
[ 0.323784] pci_bus 0000:05: resource 0 io: [0xa000-0xafff]
[ 0.323786] pci_bus 0000:05: resource 1 mem: [0xfda00000-0xfdafffff]
[ 0.323787] pci_bus 0000:05: resource 2 pref mem [0xfd900000-0xfd9fffff]
[ 0.323790] pci_bus 0000:05: resource 3 io: [0x00-0xffff]
[ 0.323791] pci_bus 0000:05: resource 4 mem: [0x000000-0xffffffffffffffff]
[ 0.323877] NET: Registered protocol family 2
[ 0.324076] IP route cache hash table entries: 131072 (order: 8, 1048576 bytes)
[ 0.325068] TCP established hash table entries: 524288 (order: 11, 8388608 bytes)
[ 0.327318] TCP bind hash table entries: 65536 (order: 8, 1048576 bytes)
[ 0.327638] TCP: Hash tables configured (established 524288 bind 65536)
[ 0.327695] TCP reno registered
[ 0.327879] NET: Registered protocol family 1
[ 0.327979] Trying to unpack rootfs image as initramfs...
[ 0.487577] Freeing initrd memory: 9221k freed
[ 0.491407] audit: initializing netlink socket (disabled)
[ 0.491474] type=2000 audit(1253200139.490:1): initialized
[ 0.491807] HugeTLB registered 2 MB page size, pre-allocated 0 pages
[ 0.492020] VFS: Disk quotas dquot_6.5.2
[ 0.492106] Dquot-cache hash table entries: 512 (order 0, 4096 bytes)
[ 0.492206] msgmni has been set to 7929
[ 0.493455] alg: No test for stdrng (krng)
[ 0.493580] Block layer SCSI generic (bsg) driver version 0.4 loaded (major 253)
[ 0.493647] io scheduler noop registered
[ 0.493701] io scheduler anticipatory registered
[ 0.493755] io scheduler deadline registered
[ 0.493829] io scheduler cfq registered (default)
[ 0.511333] Switched to high resolution mode on CPU 1
[ 0.511335] Switched to high resolution mode on CPU 3
[ 0.511338] Switched to high resolution mode on CPU 2
[ 0.512031] Switched to high resolution mode on CPU 0
[ 0.565310] pci 0000:01:00.0: Boot video device
[ 0.565444] alloc irq_desc for 25 on node 0
[ 0.565446] alloc kstat_irqs on node 0
[ 0.565454] pcieport-driver 0000:00:02.0: irq 25 for MSI/MSI-X
[ 0.565459] pcieport-driver 0000:00:02.0: setting latency timer to 64
[ 0.565605] alloc irq_desc for 26 on node 0
[ 0.565607] alloc kstat_irqs on node 0
[ 0.565612] pcieport-driver 0000:00:07.0: irq 26 for MSI/MSI-X
[ 0.565615] pcieport-driver 0000:00:07.0: setting latency timer to 64
[ 0.565737] alloc irq_desc for 27 on node 0
[ 0.565738] alloc kstat_irqs on node 0
[ 0.565743] pcieport-driver 0000:00:09.0: irq 27 for MSI/MSI-X
[ 0.565747] pcieport-driver 0000:00:09.0: setting latency timer to 64
[ 0.565886] alloc irq_desc for 28 on node 0
[ 0.565888] alloc kstat_irqs on node 0
[ 0.565892] pcieport-driver 0000:00:0b.0: irq 28 for MSI/MSI-X
[ 0.565895] pcieport-driver 0000:00:0b.0: setting latency timer to 64
[ 0.568712] Linux agpgart interface v0.103
[ 0.573085] Serial: 8250/16550 driver, 4 ports, IRQ sharing enabled
[ 0.573285] serial8250: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[ 0.573713] 00:09: ttyS0 at I/O 0x3f8 (irq = 4) is a 16550A
[ 0.575226] brd: module loaded
[ 0.575346] input: Macintosh mouse button emulation as /devices/virtual/input/input0
[ 0.575562] PNP: PS/2 Controller [PNP0303:PS2K] at 0x60,0x64 irq 1
[ 0.575618] PNP: PS/2 appears to have AUX port disabled, if this is incorrect please boot with i8042.nopnp
[ 0.575772] serio: i8042 KBD port at 0x60,0x64 irq 1
[ 0.575962] mice: PS/2 mouse device common for all mice
[ 0.576067] rtc_cmos 00:05: RTC can wake from S4
[ 0.576168] rtc_cmos 00:05: rtc core: registered rtc_cmos as rtc0
[ 0.576253] rtc0: alarms up to one month, 242 bytes nvram, hpet irqs
[ 0.576340] cpuidle: using governor ladder
[ 0.576399] cpuidle: using governor menu
[ 0.576455] No iBFT detected.
[ 0.576794] TCP cubic registered
[ 0.576908] NET: Registered protocol family 10
[ 0.577384] lo: Disabled Privacy Extensions
[ 0.577705] Mobile IPv6
[ 0.577758] NET: Registered protocol family 17
[ 0.577961] registered taskstats version 1
[ 0.578174] rtc_cmos 00:05: setting system clock to 2009-09-17 15:09:00 UTC (1253200140)
[ 0.578280] Freeing unused kernel memory: 592k freed
[ 0.578463] Write protecting the kernel read-only data: 4108k
[ 0.600285] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input1
[ 0.685770] Floppy drive(s): fd0 is 1.44M
[ 0.703420] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
[ 0.703495] r8169 0000:02:00.0: PCI INT A -> GSI 19 (level, low) -> IRQ 19
[ 0.703600] r8169 0000:02:00.0: setting latency timer to 64
[ 0.703632] alloc irq_desc for 29 on node 0
[ 0.703634] alloc kstat_irqs on node 0
[ 0.703646] r8169 0000:02:00.0: irq 29 for MSI/MSI-X
[ 0.704161] eth0: RTL8168d/8111d at 0xffffc90000666000, 00:24:1d:18:f8:b2, XID 081000c0 IRQ 29
[ 0.705822] FDC 0 is a post-1991 82077
[ 0.727770] r8169 Gigabit Ethernet driver 2.3LK-NAPI loaded
[ 0.727847] r8169 0000:03:00.0: PCI INT A -> GSI 17 (level, low) -> IRQ 17
[ 0.727938] r8169 0000:03:00.0: setting latency timer to 64
[ 0.727969] alloc irq_desc for 30 on node 0
[ 0.727971] alloc kstat_irqs on node 0
[ 0.727983] r8169 0000:03:00.0: irq 30 for MSI/MSI-X
[ 0.728537] eth1: RTL8168d/8111d at 0xffffc90000634000, 00:24:1d:18:f8:f3, XID 081000c0 IRQ 30
[ 0.729095] SCSI subsystem initialized
[ 0.755516] ehci_hcd: USB 2.0 'Enhanced' Host Controller (EHCI) Driver
[ 0.756318] libata version 3.00 loaded.
[ 0.759213] ohci_hcd: USB 1.1 'Open' Host Controller (OHCI) Driver
[ 0.760524] ehci_hcd 0000:00:12.2: PCI INT B -> GSI 17 (level, low) -> IRQ 17
[ 0.760615] ehci_hcd 0000:00:12.2: EHCI Host Controller
[ 0.760733] ehci_hcd 0000:00:12.2: new USB bus registered, assigned bus number 1
[ 0.760822] ehci_hcd 0000:00:12.2: applying AMD SB600/SB700 USB freeze workaround
[ 0.760904] ehci_hcd 0000:00:12.2: debug port 1
[ 0.760979] ehci_hcd 0000:00:12.2: irq 17, io mem 0xfe02c000
[ 0.767816] ehci_hcd 0000:00:12.2: USB 2.0 started, EHCI 1.00
[ 0.767893] usb usb1: New USB device found, idVendor=1d6b, idProduct=0002
[ 0.767950] usb usb1: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.768046] usb usb1: Product: EHCI Host Controller
[ 0.768101] usb usb1: Manufacturer: Linux 2.6.31-git4 ehci_hcd
[ 0.768160] usb usb1: SerialNumber: 0000:00:12.2
[ 0.768261] usb usb1: configuration #1 chosen from 1 choice
[ 0.768340] hub 1-0:1.0: USB hub found
[ 0.768399] hub 1-0:1.0: 6 ports detected
[ 0.768646] mvsas 0000:04:00.0: mvsas: driver version 0.8.2
[ 0.768712] mvsas 0000:04:00.0: PCI INT A -> GSI 19 (level, low) -> IRQ 19
[ 0.768771] mvsas 0000:04:00.0: setting latency timer to 64
[ 0.768834] alloc irq_desc for 16 on node 0
[ 0.768835] alloc kstat_irqs on node 0
[ 0.768844] ohci_hcd 0000:00:12.0: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 0.768924] ohci_hcd 0000:00:12.0: OHCI Host Controller
[ 0.769022] ohci_hcd 0000:00:12.0: new USB bus registered, assigned bus number 2
[ 0.769120] ohci_hcd 0000:00:12.0: irq 16, io mem 0xfe02e000
[ 0.770429] mvsas 0000:04:00.0: mvsas: PCI-E x4, Bandwidth Usage: 2.5 Gbps
[ 0.773358] Uniform Multi-Platform E-IDE driver
[ 0.778340] alloc irq_desc for 22 on node 0
[ 0.778343] alloc kstat_irqs on node 0
[ 0.778354] firewire_ohci 0000:05:0e.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
[ 0.823157] usb usb2: New USB device found, idVendor=1d6b, idProduct=0001
[ 0.823214] usb usb2: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.823280] usb usb2: Product: OHCI Host Controller
[ 0.823335] usb usb2: Manufacturer: Linux 2.6.31-git4 ohci_hcd
[ 0.823390] usb usb2: SerialNumber: 0000:00:12.0
[ 0.823503] usb usb2: configuration #1 chosen from 1 choice
[ 0.823581] hub 2-0:1.0: USB hub found
[ 0.823642] hub 2-0:1.0: 3 ports detected
[ 0.823814] ahci 0000:00:11.0: version 3.0
[ 0.823824] ahci 0000:00:11.0: PCI INT A -> GSI 22 (level, low) -> IRQ 22
[ 0.823986] ahci 0000:00:11.0: AHCI 0001.0100 32 slots 6 ports 3 Gbps 0x3f impl SATA mode
[ 0.824062] ahci 0000:00:11.0: flags: 64bit ncq sntf ilck pm led clo pmp pio slum part
[ 0.824440] scsi1 : ahci
[ 0.824594] scsi2 : ahci
[ 0.824692] scsi3 : ahci
[ 0.824789] scsi4 : ahci
[ 0.824887] scsi5 : ahci
[ 0.824982] scsi6 : ahci
[ 0.825148] ata1: SATA max UDMA/133 abar m1024@0xfe02f000 port 0xfe02f100 irq 22
[ 0.825215] ata2: SATA max UDMA/133 abar m1024@0xfe02f000 port 0xfe02f180 irq 22
[ 0.825282] ata3: SATA max UDMA/133 irq_stat 0x00000040, connection status changed irq 22
[ 0.825350] ata4: SATA max UDMA/133 abar m1024@0xfe02f000 port 0xfe02f280 irq 22
[ 0.825419] ata5: SATA max UDMA/133 abar m1024@0xfe02f000 port 0xfe02f300 irq 22
[ 0.825486] ata6: SATA max UDMA/133 abar m1024@0xfe02f000 port 0xfe02f380 irq 22
[ 0.825626] ehci_hcd 0000:00:13.2: PCI INT B -> GSI 19 (level, low) -> IRQ 19
[ 0.825702] ehci_hcd 0000:00:13.2: EHCI Host Controller
[ 0.825802] ehci_hcd 0000:00:13.2: new USB bus registered, assigned bus number 3
[ 0.825887] ehci_hcd 0000:00:13.2: applying AMD SB600/SB700 USB freeze workaround
[ 0.825967] ehci_hcd 0000:00:13.2: debug port 1
[ 0.826049] ehci_hcd 0000:00:13.2: irq 19, io mem 0xfe029000
[ 0.832117] ehci_hcd 0000:00:13.2: USB 2.0 started, EHCI 1.00
[ 0.832189] usb usb3: New USB device found, idVendor=1d6b, idProduct=0002
[ 0.832246] usb usb3: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 0.832315] usb usb3: Product: EHCI Host Controller
[ 0.832370] usb usb3: Manufacturer: Linux 2.6.31-git4 ehci_hcd
[ 0.832430] usb usb3: SerialNumber: 0000:00:13.2
[ 0.832519] usb usb3: configuration #1 chosen from 1 choice
[ 0.832597] hub 3-0:1.0: USB hub found
[ 0.832655] hub 3-0:1.0: 6 ports detected
[ 0.832935] atiixp 0000:00:14.1: IDE controller (0x1002:0x439c rev 0x00)
[ 0.832997] ATIIXP_IDE 0000:00:14.1: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 0.833085] atiixp 0000:00:14.1: not 100% native mode: will probe irqs later
[ 0.833150] ide0: BM-DMA at 0xfa00-0xfa07
[ 0.833221] atiixp 0000:00:14.1: simplex device: DMA disabled
[ 0.833281] ide1: DMA disabled
[ 0.833343] Probing IDE interface ide0...
[ 0.838010] firewire_ohci: Added fw-ohci device 0000:05:0e.0, OHCI version 1.10
[ 1.130126] ata4: SATA link down (SStatus 0 SControl 300)
[ 1.251117] usb 2-3: new low speed USB device using ohci_hcd and address 2
[ 1.283127] ata1: softreset failed (device not ready)
[ 1.283185] ata1: applying SB600 PMP SRST workaround and retrying
[ 1.283255] ata5: softreset failed (device not ready)
[ 1.283311] ata5: applying SB600 PMP SRST workaround and retrying
[ 1.283383] ata2: softreset failed (device not ready)
[ 1.283439] ata2: applying SB600 PMP SRST workaround and retrying
[ 1.284138] ata6: softreset failed (device not ready)
[ 1.284196] ata6: applying SB600 PMP SRST workaround and retrying
[ 1.338148] firewire_core: created device fw0: GUID 001a9c2c0000241d, S400
[ 1.361129] Probing IDE interface ide1...
[ 1.364133] ide1: no devices on the port
[ 1.364234] ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
[ 1.364368] ide1 at 0x170-0x177,0x376 on irq 15
[ 1.364546] ohci_hcd 0000:00:12.1: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 1.364618] ohci_hcd 0000:00:12.1: OHCI Host Controller
[ 1.364707] ohci_hcd 0000:00:12.1: new USB bus registered, assigned bus number 4
[ 1.364790] ohci_hcd 0000:00:12.1: irq 16, io mem 0xfe02d000
[ 1.400177] usb 2-3: New USB device found, idVendor=046d, idProduct=c01d
[ 1.400236] usb 2-3: New USB device strings: Mfr=1, Product=2, SerialNumber=0
[ 1.400297] usb 2-3: Product: USB-PS/2 Optical Mouse
[ 1.400358] usb 2-3: Manufacturer: Logitech
[ 1.400458] usb 2-3: configuration #1 chosen from 1 choice
[ 1.420146] usb usb4: New USB device found, idVendor=1d6b, idProduct=0001
[ 1.420207] usb usb4: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.420273] usb usb4: Product: OHCI Host Controller
[ 1.420328] usb usb4: Manufacturer: Linux 2.6.31-git4 ohci_hcd
[ 1.420383] usb usb4: SerialNumber: 0000:00:12.1
[ 1.420479] usb usb4: configuration #1 chosen from 1 choice
[ 1.420559] hub 4-0:1.0: USB hub found
[ 1.420619] hub 4-0:1.0: 3 ports detected
[ 1.420774] ohci_hcd 0000:00:13.0: PCI INT A -> GSI 18 (level, low) -> IRQ 18
[ 1.420841] ohci_hcd 0000:00:13.0: OHCI Host Controller
[ 1.420921] ohci_hcd 0000:00:13.0: new USB bus registered, assigned bus number 5
[ 1.421020] ohci_hcd 0000:00:13.0: irq 18, io mem 0xfe02b000
[ 1.436504] ata1: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 1.436580] ata5: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 1.436651] ata2: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 1.437090] ata1.00: ATA-7: OCZ-VERTEX v1.10, 1370, max UDMA/133
[ 1.437157] ata6: SATA link up 3.0 Gbps (SStatus 123 SControl 300)
[ 1.437215] ata1.00: 62533296 sectors, multi 16: LBA48 NCQ (depth 31/32), AA
[ 1.438050] ata1.00: configured for UDMA/133
[ 1.449201] scsi 1:0:0:0: Direct-Access ATA OCZ-VERTEX v1.10 1370 PQ: 0 ANSI: 5
[ 1.463769] ata2.00: ATA-8: ST31000528AS, CC34, max UDMA/133
[ 1.463827] ata2.00: 1953525168 sectors, multi 0: LBA48 NCQ (depth 31/32)
[ 1.475047] ata6.00: ATA-8: WDC WD20EADS-00R6B0, 01.00A01, max UDMA/133
[ 1.475106] ata6.00: 3907029168 sectors, multi 0: LBA48 NCQ (depth 31/32), AA
[ 1.476149] usb usb5: New USB device found, idVendor=1d6b, idProduct=0001
[ 1.476207] usb usb5: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.476280] usb usb5: Product: OHCI Host Controller
[ 1.476339] usb usb5: Manufacturer: Linux 2.6.31-git4 ohci_hcd
[ 1.476398] usb usb5: SerialNumber: 0000:00:13.0
[ 1.476498] usb usb5: configuration #1 chosen from 1 choice
[ 1.476576] hub 5-0:1.0: USB hub found
[ 1.476636] hub 5-0:1.0: 3 ports detected
[ 1.476784] ohci_hcd 0000:00:13.1: PCI INT A -> GSI 18 (level, low) -> IRQ 18
[ 1.476853] ohci_hcd 0000:00:13.1: OHCI Host Controller
[ 1.476938] ohci_hcd 0000:00:13.1: new USB bus registered, assigned bus number 6
[ 1.477028] ohci_hcd 0000:00:13.1: irq 18, io mem 0xfe02a000
[ 1.480761] ata6.00: configured for UDMA/133
[ 1.503573] ata2.00: configured for UDMA/133
[ 1.514176] scsi 2:0:0:0: Direct-Access ATA ST31000528AS CC34 PQ: 0 ANSI: 5
[ 1.533141] usb usb6: New USB device found, idVendor=1d6b, idProduct=0001
[ 1.533202] usb usb6: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.533268] usb usb6: Product: OHCI Host Controller
[ 1.533322] usb usb6: Manufacturer: Linux 2.6.31-git4 ohci_hcd
[ 1.533378] usb usb6: SerialNumber: 0000:00:13.1
[ 1.533470] usb usb6: configuration #1 chosen from 1 choice
[ 1.533545] hub 6-0:1.0: USB hub found
[ 1.533606] hub 6-0:1.0: 3 ports detected
[ 1.533757] ohci_hcd 0000:00:14.5: PCI INT C -> GSI 18 (level, low) -> IRQ 18
[ 1.533824] ohci_hcd 0000:00:14.5: OHCI Host Controller
[ 1.533907] ohci_hcd 0000:00:14.5: new USB bus registered, assigned bus number 7
[ 1.533986] ohci_hcd 0000:00:14.5: irq 18, io mem 0xfe028000
[ 1.589149] usb usb7: New USB device found, idVendor=1d6b, idProduct=0001
[ 1.589210] usb usb7: New USB device strings: Mfr=3, Product=2, SerialNumber=1
[ 1.589275] usb usb7: Product: OHCI Host Controller
[ 1.589330] usb usb7: Manufacturer: Linux 2.6.31-git4 ohci_hcd
[ 1.589385] usb usb7: SerialNumber: 0000:00:14.5
[ 1.589472] usb usb7: configuration #1 chosen from 1 choice
[ 1.589548] hub 7-0:1.0: USB hub found
[ 1.589607] hub 7-0:1.0: 2 ports detected
[ 1.701147] ata3: softreset failed (device not ready)
[ 1.701209] ata3: applying SB600 PMP SRST workaround and retrying
[ 1.838145] ata5.00: ATA-8: WDC WD20EADS-00R6B0, 01.00A01, max UDMA/133
[ 1.838204] ata5.00: 3907029168 sectors, multi 0: LBA48 NCQ (depth 31/32), AA
[ 1.844813] ata5.00: configured for UDMA/133
[ 1.854117] ata3: SATA link up 1.5 Gbps (SStatus 113 SControl 300)
[ 1.855398] ata3.00: ATAPI: PIONEER DVD-RW DVR-212D, 1.21, max UDMA/66
[ 1.857073] ata3.00: configured for UDMA/66
[ 1.880598] scsi 3:0:0:0: CD-ROM PIONEER DVD-RW DVR-212D 1.21 PQ: 0 ANSI: 5
[ 1.880835] scsi 5:0:0:0: Direct-Access ATA WDC WD20EADS-00R 01.0 PQ: 0 ANSI: 5
[ 1.881034] scsi 6:0:0:0: Direct-Access ATA WDC WD20EADS-00R 01.0 PQ: 0 ANSI: 5
[ 1.884075] usbcore: registered new interface driver hiddev
[ 1.889279] sd 1:0:0:0: [sda] 62533296 512-byte logical blocks: (32.0 GB/29.8 GiB)
[ 1.889389] sd 1:0:0:0: [sda] Write Protect is off
[ 1.889445] sd 1:0:0:0: [sda] Mode Sense: 00 3a 00 00
[ 1.889460] sd 1:0:0:0: [sda] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 1.889612] sda: sda2
[ 1.890260] sd 1:0:0:0: [sda] Attached SCSI disk
[ 1.890336] sd 2:0:0:0: [sdb] 1953525168 512-byte logical blocks: (1.00 TB/931 GiB)
[ 1.890389] sd 5:0:0:0: [sdc] 3907029168 512-byte logical blocks: (2.00 TB/1.81 TiB)
[ 1.890419] sd 5:0:0:0: [sdc] Write Protect is off
[ 1.890421] sd 5:0:0:0: [sdc] Mode Sense: 00 3a 00 00
[ 1.890435] sd 5:0:0:0: [sdc] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 1.890523] sdc:
[ 1.890664] sd 2:0:0:0: [sdb] Write Protect is off
[ 1.890769] sd 2:0:0:0: [sdb] Mode Sense: 00 3a 00 00
[ 1.890783] sd 2:0:0:0: [sdb] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 1.890926] sdb:
[ 1.891211] input: Logitech USB-PS/2 Optical Mouse as /devices/pci0000:00/0000:00:12.0/usb2/2-3/2-3:1.0/input/input2
[ 1.891392] generic-usb 0003:046D:C01D.0001: input,hidraw0: USB HID v1.10 Mouse [Logitech USB-PS/2 Optical Mouse] on usb-0000:00:12.0-3/input0
[ 1.891489] usbcore: registered new interface driver usbhid
[ 1.891545] usbhid: v2.6:USB HID core driver
[ 1.892594] sd 6:0:0:0: [sdd] 3907029168 512-byte logical blocks: (2.00 TB/1.81 TiB)
[ 1.892689] sd 6:0:0:0: [sdd] Write Protect is off
[ 1.892745] sd 6:0:0:0: [sdd] Mode Sense: 00 3a 00 00
[ 1.892760] sd 6:0:0:0: [sdd] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 1.892912] sdd: sdb1 sdb2 sdb3 sdb4
[ 1.935663] ldm_parse_tocblock(): Cannot find TOCBLOCK, database may be corrupt.
[ 1.935731] ldm_parse_tocblock(): Cannot find TOCBLOCK, database may be corrupt.
[ 1.939800] ldm_parse_tocblock(): Cannot find TOCBLOCK, database may be corrupt.
[ 1.939867] ldm_parse_tocblock(): Cannot find TOCBLOCK, database may be corrupt.
[ 1.941430] sd 2:0:0:0: [sdb] Attached SCSI disk
[ 1.948128] CE: hpet increasing min_delta_ns to 15000 nsec
[ 1.972098] [LDM] sdc1
[ 1.972544] sd 5:0:0:0: [sdc] Attached SCSI disk
[ 1.975515] [LDM] sdd1
[ 1.975911] sd 6:0:0:0: [sdd] Attached SCSI disk
[ 1.995866] sr0: scsi3-mmc drive: 40x/40x writer cd/rw xa/form2 cdda tray
[ 1.995927] Uniform CD-ROM driver Revision: 3.20
[ 1.996065] sr 3:0:0:0: Attached scsi CD-ROM sr0
[ 2.000456] sd 1:0:0:0: Attached scsi generic sg0 type 0
[ 2.000534] sd 2:0:0:0: Attached scsi generic sg1 type 0
[ 2.000609] sr 3:0:0:0: Attached scsi generic sg2 type 5
[ 2.000682] sd 5:0:0:0: Attached scsi generic sg3 type 0
[ 2.000754] sd 6:0:0:0: Attached scsi generic sg4 type 0
[ 5.148149] drivers/scsi/mvsas/mv_sas.c 1214:port 0 attach dev info is 2000400
[ 5.148152] drivers/scsi/mvsas/mv_sas.c 1216:port 0 attach sas addr is 0
[ 5.349122] drivers/scsi/mvsas/mv_sas.c 1214:port 1 attach dev info is 0
[ 5.349124] drivers/scsi/mvsas/mv_sas.c 1216:port 1 attach sas addr is 1
[ 5.550122] drivers/scsi/mvsas/mv_sas.c 1214:port 2 attach dev info is 20000000
[ 5.550124] drivers/scsi/mvsas/mv_sas.c 1216:port 2 attach sas addr is 2
[ 5.751124] drivers/scsi/mvsas/mv_sas.c 1214:port 3 attach dev info is 20000
[ 5.751126] drivers/scsi/mvsas/mv_sas.c 1216:port 3 attach sas addr is 3
[ 5.852106] drivers/scsi/mvsas/mv_sas.c 1214:port 4 attach dev info is 0
[ 5.852108] drivers/scsi/mvsas/mv_sas.c 1216:port 4 attach sas addr is 0
[ 5.953100] drivers/scsi/mvsas/mv_sas.c 1214:port 5 attach dev info is 0
[ 5.953102] drivers/scsi/mvsas/mv_sas.c 1216:port 5 attach sas addr is 0
[ 6.054119] drivers/scsi/mvsas/mv_sas.c 1214:port 6 attach dev info is 0
[ 6.054121] drivers/scsi/mvsas/mv_sas.c 1216:port 6 attach sas addr is 0
[ 6.155102] drivers/scsi/mvsas/mv_sas.c 1214:port 7 attach dev info is 0
[ 6.155104] drivers/scsi/mvsas/mv_sas.c 1216:port 7 attach sas addr is 0
[ 6.155109] scsi0 : mvsas
[ 6.155755] drivers/scsi/mvsas/mv_sas.c 380:phy 0 byte dmaded.
[ 6.155758] drivers/scsi/mvsas/mv_sas.c 380:phy 1 byte dmaded.
[ 6.155761] drivers/scsi/mvsas/mv_sas.c 380:phy 2 byte dmaded.
[ 6.155764] drivers/scsi/mvsas/mv_sas.c 380:phy 3 byte dmaded.
[ 6.157026] drivers/scsi/mvsas/mv_sas.c 1365:found dev[0:5] is gone.
[ 6.182821] device-mapper: uevent: version 1.0.3
[ 6.183075] device-mapper: ioctl: 4.15.0-ioctl (2009-04-01) initialised: dm-devel@redhat.com
[ 6.184083] ata7.00: ATA-8: ST31000528AS, CC34, max UDMA/133
[ 6.184142] ata7.00: 1953525168 sectors, multi 0: LBA48 NCQ (depth 31/32)
[ 6.198727] kjournald starting. Commit interval 5 seconds
[ 6.198733] EXT3-fs: mounted filesystem with ordered data mode.
[ 6.223745] ata7.00: configured for UDMA/133
[ 6.223850] scsi 0:0:0:0: Direct-Access ATA ST31000528AS CC34 PQ: 0 ANSI: 5
[ 6.224960] drivers/scsi/mvsas/mv_sas.c 1365:found dev[1:5] is gone.
[ 6.252349] ata8.00: ATA-8: ST31000528AS, CC34, max UDMA/133
[ 6.252409] ata8.00: 1953525168 sectors, multi 0: LBA48 NCQ (depth 31/32)
[ 6.292358] ata8.00: configured for UDMA/133
[ 6.292453] scsi 0:0:1:0: Direct-Access ATA ST31000528AS CC34 PQ: 0 ANSI: 5
[ 6.293511] drivers/scsi/mvsas/mv_sas.c 1365:found dev[2:5] is gone.
[ 6.320750] ata9.00: ATA-8: ST31000528AS, CC34, max UDMA/133
[ 6.320808] ata9.00: 1953525168 sectors, multi 0: LBA48 NCQ (depth 31/32)
[ 6.353096] udev: starting version 141
[ 6.360400] ata9.00: configured for UDMA/133
[ 6.360497] scsi 0:0:2:0: Direct-Access ATA ST31000528AS CC34 PQ: 0 ANSI: 5
[ 6.362087] drivers/scsi/mvsas/mv_sas.c 1365:found dev[3:5] is gone.
[ 6.363279] ata10.00: ATA-8: ST31000523AS, CC35, max UDMA/133
[ 6.363338] ata10.00: 1953525168 sectors, multi 0: LBA48 NCQ (depth 31/32)
[ 6.364654] ata10.00: configured for UDMA/133
[ 6.364746] scsi 0:0:3:0: Direct-Access ATA ST31000523AS CC35 PQ: 0 ANSI: 5
[ 6.392373] processor LNXCPU:00: registered as cooling_device0
[ 6.392479] processor LNXCPU:01: registered as cooling_device1
[ 6.392568] processor LNXCPU:02: registered as cooling_device2
[ 6.392656] processor LNXCPU:03: registered as cooling_device3
[ 6.393835] ACPI: WMI: Mapper loaded
[ 6.395381] input: Power Button as /devices/LNXSYSTM:00/LNXPWRBN:00/input/input3
[ 6.395453] ACPI: Power Button [PWRF]
[ 6.395556] input: Power Button as /devices/LNXSYSTM:00/device:00/PNP0C0C:00/input/input4
[ 6.395624] ACPI: Power Button [PWRB]
[ 6.415585] parport_pc 00:0a: reported by Plug and Play ACPI
[ 6.415695] parport0: PC-style at 0x378, irq 7 [PCSPP,TRISTATE]
[ 6.442688] ACPI: I/O resource piix4_smbus [0xb00-0xb07] conflicts with ACPI region SOR1 [0xb00-0xb0f]
[ 6.442759] ACPI: Device needs an ACPI driver
[ 6.442832] piix4_smbus: probe of 0000:00:14.0 failed with error -16
[ 6.464706] EDAC MC: Ver: 2.1.0 Sep 15 2009
[ 6.465373] input: PC Speaker as /devices/platform/pcspkr/input/input5
[ 6.498834] EDAC amd64_edac: Ver: 3.2.0 Sep 15 2009
[ 6.501532] EDAC amd64: This node reports that Memory ECC is currently disabled.
[ 6.501606] EDAC amd64: bit 0x400000 in register F3x44 of the MISC_CONTROL device (0000:00:18.3) should be enabled
[ 6.501675] EDAC amd64: WARNING: ECC is NOT currently enabled by the BIOS. Module will NOT be loaded.
[ 6.501676] Either Enable ECC in the BIOS, or use the 'ecc_enable_override' parameter.
[ 6.501677] Might be a BIOS bug, if BIOS says ECC is enabled
[ 6.501678] Use of the override can cause unknown side effects.
[ 6.519331] amd64_edac: probe of 0000:00:18.2 failed with error -22
[ 6.569783] HDA Intel 0000:00:14.2: PCI INT A -> GSI 16 (level, low) -> IRQ 16
[ 6.610642] hda_codec: ALC889A: BIOS auto-probing.
[ 6.612227] input: HDA Digital PCBeep as /devices/pci0000:00/0000:00:14.2/input/input6
[ 6.802809] Adding 8385920k swap on /dev/sdb4. Priority:-1 extents:1 across:8385920k
[ 6.824560] EXT3 FS on sda2, internal journal
[ 6.845570] loop: module loaded
[ 6.859741] it87: Found IT8720F chip at 0x228, revision 5
[ 6.859811] it87: in3 is VCC (+5V)
[ 7.163458] sd 0:0:0:0: Attached scsi generic sg5 type 0
[ 7.163613] sd 0:0:1:0: Attached scsi generic sg6 type 0
[ 7.163752] sd 0:0:2:0: Attached scsi generic sg7 type 0
[ 7.163888] sd 0:0:3:0: Attached scsi generic sg8 type 0
[ 7.164034] sd 0:0:0:0: [sde] 1953525168 512-byte logical blocks: (1.00 TB/931 GiB)
[ 7.164130] sd 0:0:0:0: [sde] Write Protect is off
[ 7.164186] sd 0:0:0:0: [sde] Mode Sense: 00 3a 00 00
[ 7.164201] sd 0:0:0:0: [sde] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 7.164369] sde:
[ 7.164523] sd 0:0:1:0: [sdf] 1953525168 512-byte logical blocks: (1.00 TB/931 GiB)
[ 7.164673] sd 0:0:1:0: [sdf] Write Protect is off
[ 7.164730] sd 0:0:1:0: [sdf] Mode Sense: 00 3a 00 00
[ 7.164744] sd 0:0:1:0: [sdf] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 7.164904] sdf:
[ 7.165083] sd 0:0:2:0: [sdg] 1953525168 512-byte logical blocks: (1.00 TB/931 GiB)
[ 7.165127] sd 0:0:3:0: [sdh] 1953525168 512-byte logical blocks: (1.00 TB/931 GiB)
[ 7.165157] sd 0:0:3:0: [sdh] Write Protect is off
[ 7.165159] sd 0:0:3:0: [sdh] Mode Sense: 00 3a 00 00
[ 7.165173] sd 0:0:3:0: [sdh] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 7.165261] sdh:
[ 7.165467] sd 0:0:2:0: [sdg] Write Protect is off
[ 7.165572] sd 0:0:2:0: [sdg] Mode Sense: 00 3a 00 00
[ 7.165587] sd 0:0:2:0: [sdg] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA
[ 7.165736] sdg: unknown partition table
[ 7.172112] sd 0:0:1:0: [sdf] Attached SCSI disk
[ 7.174611] unknown partition table
[ 7.174797] sd 0:0:2:0: [sdg] Attached SCSI disk
[ 7.178964] unknown partition table
[ 7.179149] sd 0:0:3:0: [sdh] Attached SCSI disk
[ 7.181915] unknown partition table
[ 7.182117] sd 0:0:0:0: [sde] Attached SCSI disk
[ 7.188782] kjournald starting. Commit interval 5 seconds
[ 7.189266] EXT3 FS on sdb3, internal journal
[ 7.189366] EXT3-fs: mounted filesystem with ordered data mode.
[ 7.350222] Bridge firewalling registered
[ 7.352854] device eth0 entered promiscuous mode
[ 7.354040] r8169: eth0: link up
[ 7.354098] r8169: eth0: link up
[ 7.356020] br0: port 1(eth0) entering learning state
[ 17.690086] br0: no IPv6 routers present
[ 18.165072] eth0: no IPv6 routers present
[ 22.355095] br0: port 1(eth0) entering forwarding state
[ 24.376527] RPC: Registered udp transport module.
[ 24.376593] RPC: Registered tcp transport module.
[ 24.387307] Slow work thread pool: Starting up
[ 24.387410] Slow work thread pool: Ready
[ 24.387488] FS-Cache: Loaded
[ 24.403083] FS-Cache: Netfs 'nfs' registered for caching
[ 24.416229] Installing knfsd (copyright (C) 1996 okir@monad.swb.de).
[ 24.577351] svc: failed to register lockdv1 RPC service (errno 97).
[ 24.922273] kvm: Nested Virtualization enabled
[ 24.922331] kvm: Nested Paging enabled
[ 24.959112] powernow-k8: Found 1 AMD Phenom(tm) II X4 810 Processor processors (4 cpu cores) (version 2.20.00)
[ 24.959149] powernow-k8: 0 : pstate 0 (2600 MHz)
[ 24.959151] powernow-k8: 1 : pstate 1 (1900 MHz)
[ 24.959153] powernow-k8: 2 : pstate 2 (1400 MHz)
[ 24.959154] powernow-k8: 3 : pstate 3 (800 MHz)
[ 33.746793] vboxdrv: Trying to deactivate the NMI watchdog permanently...
[ 33.746800] vboxdrv: Successfully done.
[ 33.746806] vboxdrv: Found 4 processor cores.
[ 33.746898] VBoxDrv: dbg - g_abExecMemory=ffffffffa04d38e0
[ 33.747108] vboxdrv: fAsync=0 offMin=0x757 offMax=0xe71d
[ 33.747272] vboxdrv: TSC mode is 'synchronous', kernel timer mode is 'normal'.
[ 33.747358] vboxdrv: Successfully loaded version 3.0.6 (interface 0x000e0000).
[ 33.960935] VBoxNetFlt: dbg - g_abExecMemory=ffffffffa066f620
[ 33.967893] VBoxNetAdp: dbg - g_abExecMemory=ffffffffa06861e0
[ 35.621809] NFSD: Using /var/lib/nfs/v4recovery as the NFSv4 state recovery directory
[ 35.622316] NFSD: starting 90-second grace period
[ 35.701831] process `upsagentd' is using obsolete setsockopt SO_BSDCOMPAT
[ 35.975705] lo: Disabled Privacy Extensions
[ 65.024395] warning: `VirtualBox' uses 32-bit capabilities (legacy support in use)
[ 66.178882] VBoxTestOGL[4282]: segfault at 0 ip 00007fb25a2d4450 sp 00007fff1fcb4510 error 4 in libGL.so.185.18.31[7fb25a255000+8d000]
[ 302.348354] md: nonpersistent superblock ...
[ 302.348365] md: bind<sdc1>
[ 302.348442] md: nonpersistent superblock ...
[ 302.348448] md: bind<sdd1>
[ 302.353180] md: raid0 personality registered for level 0
[ 302.353500] raid0: looking at sdd1
[ 302.353507] raid0: comparing sdd1(3907024896)
[ 302.353514] with sdd1(3907024896)
[ 302.353518] raid0: END
[ 302.353522] raid0: ==> UNIQUE
[ 302.353527] raid0: 1 zones
[ 302.353532] raid0: looking at sdc1
[ 302.353538] raid0: comparing sdc1(3907024896)
[ 302.353543] with sdd1(3907024896)
[ 302.353548] raid0: EQUAL
[ 302.353552] raid0: FINAL 1 zones
[ 302.353559] raid0: done.
[ 302.353564] raid0 : md_size is 7814049792 sectors.
[ 302.353570] ******* md0 configuration *********
[ 302.353574] zone0=[sdc1/sdd1/]
[ 302.353587] zone offset=0kb device offset=0kb size=3907024896kb
[ 302.353592] **********************************
[ 302.353594]
[ 302.353615] md0: detected capacity change from 0 to 4000793493504
[ 302.356806] udevadm[4433]: segfault at 0 ip 00007f2384cbf210 sp 00007fff8018b698 error 4 in libc-2.9.so[7f2384c46000+147000]
[ 302.357921] md0: unknown partition table
[ 302.374074] udevadm[4435]: segfault at 0 ip 00007fe1017b0210 sp 00007fffbf0b2318 error 4 in libc-2.9.so[7fe101737000+147000]
[ 302.397608] udevadm[4437]: segfault at 0 ip 00007f1fc3efa210 sp 00007fff8371caf8 error 4 in libc-2.9.so[7f1fc3e81000+147000]
[ 306.680709] fuse init (API version 7.12)
[ 314.379406] md: md0 stopped.
[ 314.379423] md: unbind<sdd1>
[ 314.385323] md: export_rdev(sdd1)
[ 314.385342] md: unbind<sdc1>
[ 314.389185] md: export_rdev(sdc1)
[ 314.389267] md0: detected capacity change from 4000793493504 to 0
[ 324.772114] md: nonpersistent superblock ...
[ 324.772146] md: bind<sdd1>
[ 324.772198] md: nonpersistent superblock ...
[ 324.772204] md: bind<sdc1>
[ 324.775189] raid0: looking at sdc1
[ 324.775198] raid0: comparing sdc1(3907024896)
[ 324.775204] with sdc1(3907024896)
[ 324.775208] raid0: END
[ 324.775212] raid0: ==> UNIQUE
[ 324.775216] raid0: 1 zones
[ 324.775220] raid0: looking at sdd1
[ 324.775225] raid0: comparing sdd1(3907024896)
[ 324.775230] with sdc1(3907024896)
[ 324.775233] raid0: EQUAL
[ 324.775238] raid0: FINAL 1 zones
[ 324.775244] raid0: done.
[ 324.775248] raid0 : md_size is 7814049792 sectors.
[ 324.775253] ******* md0 configuration *********
[ 324.775257] zone0=[sdd1/sdc1/]
[ 324.775268] zone offset=0kb device offset=0kb size=3907024896kb
[ 324.775272] **********************************
[ 324.775275]
[ 324.775297] md0: detected capacity change from 0 to 4000793493504
[ 324.778951] md0: AHDI p2 p3
[ 458.204320] md: md0 still in use.
[ 458.204502] md: md0 still in use.
[ 458.243576] md: md1 stopped.
[ 458.251343] md: bind<sdf>
[ 458.251562] md: bind<sdg>
[ 458.251760] md: bind<sdh>
[ 458.251964] md: bind<sde>
[ 458.254889] raid0: looking at sde
[ 458.254898] raid0: comparing sde(1953524736)
[ 458.254904] with sde(1953524736)
[ 458.254909] raid0: END
[ 458.254912] raid0: ==> UNIQUE
[ 458.254916] raid0: 1 zones
[ 458.254921] raid0: looking at sdh
[ 458.254926] raid0: comparing sdh(1953524736)
[ 458.254932] with sde(1953524736)
[ 458.254936] raid0: EQUAL
[ 458.254940] raid0: looking at sdg
[ 458.254945] raid0: comparing sdg(1953524736)
[ 458.254949] with sde(1953524736)
[ 458.254953] raid0: EQUAL
[ 458.254958] raid0: looking at sdf
[ 458.254962] raid0: comparing sdf(1953524736)
[ 458.254967] with sde(1953524736)
[ 458.254970] raid0: EQUAL
[ 458.254975] raid0: FINAL 1 zones
[ 458.254982] raid0: done.
[ 458.254987] raid0 : md_size is 7814098944 sectors.
[ 458.254992] ******* md1 configuration *********
[ 458.254996] zone0=[sde/sdf/sdg/sdh/]
[ 458.255011] zone offset=0kb device offset=0kb size=3907049472kb
[ 458.255016] **********************************
[ 458.255018]
[ 458.255048] md1: detected capacity change from 0 to 4000818659328
[ 458.256875] md1: unknown partition table
[ 469.691312] EXT4-fs (md1): barriers enabled
[ 471.043829] kjournald2 starting: pid 4630, dev md1:8, commit interval 5 seconds
[ 471.046846] EXT4-fs (md1): internal journal on md1:8
[ 471.046859] EXT4-fs (md1): delayed allocation enabled
[ 471.046868] EXT4-fs: file extents enabled
[ 471.513516] EXT4-fs: mballoc enabled
[ 471.513533] EXT4-fs (md1): recovery complete
[ 471.513962] EXT4-fs (md1): mounted filesystem with ordered data mode
[ 708.957454] JBD: barrier-based sync failed on md1:8 - disabling barriers
[ 1203.133284] CE: hpet increasing min_delta_ns to 22500 nsec
[ 1270.698287] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 1270.698296] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 1270.698329] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 1270.698335] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 1270.698363] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 1270.698369] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 1270.698395] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 1270.698400] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 1301.698368] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 1301.698377] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 1301.698415] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 1301.698421] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 1301.698452] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 1301.698458] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 1301.698486] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 1301.698491] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 1331.704161] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 1331.704170] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 1331.704203] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 1331.704209] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 1331.704237] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 1331.704242] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 1331.704268] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 1331.704274] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 1362.704211] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 1362.704220] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 1362.704254] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 1362.704260] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 1362.704288] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 1362.704294] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 1362.704321] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 1362.704326] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 1393.704179] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 1393.704189] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 1393.704223] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 1393.704229] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 1393.704258] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 1393.704263] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 1393.704289] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 1393.704294] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 1424.705080] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 1424.705090] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 1424.705122] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 1424.705128] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 1424.705157] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 1424.705162] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 1424.705188] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 1424.705193] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 1424.705240] sd 0:0:1:0: [sdf] Unhandled error code
[ 1424.705247] sd 0:0:1:0: [sdf] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT
[ 1424.705256] sd 0:0:1:0: [sdf] CDB: Read(10): 28 00 00 00 10 00 00 03 50 00
[ 1424.705278] end_request: I/O error, dev sdf, sector 4096
[ 1424.705287] Buffer I/O error on device md1, logical block 2176
[ 1424.705297] Buffer I/O error on device md1, logical block 2177
[ 1424.705303] Buffer I/O error on device md1, logical block 2178
[ 1424.705309] Buffer I/O error on device md1, logical block 2179
[ 1424.705315] Buffer I/O error on device md1, logical block 2180
[ 1424.705320] Buffer I/O error on device md1, logical block 2181
[ 1424.705326] Buffer I/O error on device md1, logical block 2182
[ 1424.705332] Buffer I/O error on device md1, logical block 2183
[ 1424.705338] Buffer I/O error on device md1, logical block 2184
[ 1424.705344] Buffer I/O error on device md1, logical block 2185
[ 1424.705471] sd 0:0:1:0: [sdf] Unhandled error code
[ 1424.705475] sd 0:0:1:0: [sdf] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT
[ 1424.705482] sd 0:0:1:0: [sdf] CDB: Read(10): 28 00 00 00 0c 00 00 04 00 00
[ 1424.705501] end_request: I/O error, dev sdf, sector 3072
[ 1424.705654] sd 0:0:1:0: [sdf] Unhandled error code
[ 1424.705659] sd 0:0:1:0: [sdf] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT
[ 1424.705666] sd 0:0:1:0: [sdf] CDB: Read(10): 28 00 00 00 08 00 00 04 00 00
[ 1424.705684] end_request: I/O error, dev sdf, sector 2048
[ 1424.705829] sd 0:0:1:0: [sdf] Unhandled error code
[ 1424.705834] sd 0:0:1:0: [sdf] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT
[ 1424.705841] sd 0:0:1:0: [sdf] CDB: Read(10): 28 00 00 00 07 58 00 00 a8 00
[ 1424.705860] end_request: I/O error, dev sdf, sector 1880
[ 1424.705903] sd 0:0:1:0: [sdf] Unhandled error code
[ 1424.705907] sd 0:0:1:0: [sdf] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT
[ 1424.705914] sd 0:0:1:0: [sdf] CDB: Read(10): 28 00 00 00 03 58 00 04 00 00
[ 1424.705935] end_request: I/O error, dev sdf, sector 856
[ 1424.706110] sd 0:0:0:0: [sde] Unhandled error code
[ 1424.706115] sd 0:0:0:0: [sde] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT
[ 1424.706122] sd 0:0:0:0: [sde] CDB: Read(10): 28 00 00 00 11 10 00 02 f0 00
[ 1424.706144] end_request: I/O error, dev sde, sector 4368
[ 1424.706256] sd 0:0:0:0: [sde] Unhandled error code
[ 1424.706260] sd 0:0:0:0: [sde] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT
[ 1424.706268] sd 0:0:0:0: [sde] CDB: Read(10): 28 00 00 00 10 00 00 01 08 00
[ 1424.706286] end_request: I/O error, dev sde, sector 4096
[ 1424.706334] sd 0:0:0:0: [sde] Unhandled error code
[ 1424.706339] sd 0:0:0:0: [sde] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT
[ 1424.706346] sd 0:0:0:0: [sde] CDB: Read(10): 28 00 00 00 0d 18 00 02 e8 00
[ 1424.706364] end_request: I/O error, dev sde, sector 3352
[ 1424.706481] sd 0:0:0:0: [sde] Unhandled error code
[ 1424.706485] sd 0:0:0:0: [sde] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT
[ 1424.706493] sd 0:0:0:0: [sde] CDB: Read(10): 28 00 00 00 0d 10 00 00 08 00
[ 1424.706514] end_request: I/O error, dev sde, sector 3344
[ 1424.706534] sd 0:0:0:0: [sde] Unhandled error code
[ 1424.706539] sd 0:0:0:0: [sde] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT
[ 1424.706547] sd 0:0:0:0: [sde] CDB: Read(10): 28 00 00 00 09 e0 00 03 28 00
[ 1424.706565] end_request: I/O error, dev sde, sector 2528
[ 1424.706689] sd 0:0:0:0: [sde] Unhandled error code
[ 1424.706694] sd 0:0:0:0: [sde] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT
[ 1424.706701] sd 0:0:0:0: [sde] CDB: Read(10): 28 00 00 00 08 90 00 00 78 00
[ 1424.706719] end_request: I/O error, dev sde, sector 2192
[ 1424.706762] sd 0:0:0:0: [sde] Unhandled error code
[ 1424.706767] sd 0:0:0:0: [sde] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT
[ 1424.706774] sd 0:0:0:0: [sde] CDB: Read(10): 28 00 00 00 04 08 00 04 00 00
[ 1424.706792] end_request: I/O error, dev sde, sector 1032
[ 1424.706941] sd 0:0:0:0: [sde] Unhandled error code
[ 1424.706946] sd 0:0:0:0: [sde] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT
[ 1424.706954] sd 0:0:0:0: [sde] CDB: Read(10): 28 00 00 00 04 00 00 00 08 00
[ 1424.706974] end_request: I/O error, dev sde, sector 1024
[ 1424.706999] sd 0:0:2:0: [sdg] Unhandled error code
[ 1424.707019] sd 0:0:2:0: [sdg] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT
[ 1424.707026] sd 0:0:2:0: [sdg] CDB: Read(10): 28 00 00 00 0c 08 00 03 f8 00
[ 1424.707045] end_request: I/O error, dev sdg, sector 3080
[ 1424.707191] sd 0:0:2:0: [sdg] Unhandled error code
[ 1424.707195] sd 0:0:2:0: [sdg] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT
[ 1424.707202] sd 0:0:2:0: [sdg] CDB: Read(10): 28 00 00 00 0c 00 00 00 08 00
[ 1424.707221] end_request: I/O error, dev sdg, sector 3072
[ 1424.707241] sd 0:0:2:0: [sdg] Unhandled error code
[ 1424.707246] sd 0:0:2:0: [sdg] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT
[ 1424.707253] sd 0:0:2:0: [sdg] CDB: Read(10): 28 00 00 00 08 00 00 04 00 00
[ 1424.707274] end_request: I/O error, dev sdg, sector 2048
[ 1424.707434] sd 0:0:2:0: [sdg] Unhandled error code
[ 1424.707439] sd 0:0:2:0: [sdg] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT
[ 1424.707446] sd 0:0:2:0: [sdg] CDB: Read(10): 28 00 00 00 04 00 00 04 00 00
[ 1424.707464] end_request: I/O error, dev sdg, sector 1024
[ 1424.707630] sd 0:0:2:0: [sdg] Unhandled error code
[ 1424.707634] sd 0:0:2:0: [sdg] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT
[ 1424.707642] sd 0:0:2:0: [sdg] CDB: Read(10): 28 00 00 00 00 00 00 04 00 00
[ 1424.707660] end_request: I/O error, dev sdg, sector 0
[ 1424.707824] sd 0:0:3:0: [sdh] Unhandled error code
[ 1424.707829] sd 0:0:3:0: [sdh] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT
[ 1424.707836] sd 0:0:3:0: [sdh] CDB: Read(10): 28 00 00 00 0f 18 00 00 e8 00
[ 1424.707855] end_request: I/O error, dev sdh, sector 3864
[ 1424.707907] sd 0:0:3:0: [sdh] Unhandled error code
[ 1424.707912] sd 0:0:3:0: [sdh] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT
[ 1424.707919] sd 0:0:3:0: [sdh] CDB: Read(10): 28 00 00 00 0c 08 00 03 10 00
[ 1424.707937] end_request: I/O error, dev sdh, sector 3080
[ 1424.708055] sd 0:0:3:0: [sdh] Unhandled error code
[ 1424.708060] sd 0:0:3:0: [sdh] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT
[ 1424.708067] sd 0:0:3:0: [sdh] CDB: Read(10): 28 00 00 00 0c 00 00 00 08 00
[ 1424.708085] end_request: I/O error, dev sdh, sector 3072
[ 1424.708106] sd 0:0:3:0: [sdh] Unhandled error code
[ 1424.708111] sd 0:0:3:0: [sdh] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT
[ 1424.708118] sd 0:0:3:0: [sdh] CDB: Read(10): 28 00 00 00 08 00 00 04 00 00
[ 1424.708137] end_request: I/O error, dev sdh, sector 2048
[ 1424.708304] sd 0:0:3:0: [sdh] Unhandled error code
[ 1424.708308] sd 0:0:3:0: [sdh] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT
[ 1424.708315] sd 0:0:3:0: [sdh] CDB: Read(10): 28 00 00 00 04 00 00 04 00 00
[ 1424.708334] end_request: I/O error, dev sdh, sector 1024
[ 1424.708495] sd 0:0:3:0: [sdh] Unhandled error code
[ 1424.708499] sd 0:0:3:0: [sdh] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT
[ 1424.708507] sd 0:0:3:0: [sdh] CDB: Read(10): 28 00 00 00 00 00 00 04 00 00
[ 1424.708525] end_request: I/O error, dev sdh, sector 0
[ 1455.698186] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 1455.698196] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 1485.704076] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 1485.704085] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 1516.704142] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 1516.704145] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 1547.704191] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 1547.704200] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 1578.704212] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 1578.704221] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 1609.702034] drivers/scsi/mvsas/mv_sas.c 1669:mvs_abort_task:rc= 5
[ 1609.702037] drivers/scsi/mvsas/mv_sas.c 1608:mvs_query_task:rc= 5
[ 1609.702049] sd 0:0:1:0: [sdf] Unhandled error code
[ 1609.702052] sd 0:0:1:0: [sdf] Result: hostbyte=DID_OK driverbyte=DRIVER_TIMEOUT
[ 1609.702055] sd 0:0:1:0: [sdf] CDB: Read(10): 28 00 00 00 03 58 00 00 08 00
[ 1609.702062] end_request: I/O error, dev sdf, sector 856
[ 1609.702065] __ratelimit: 1991 callbacks suppressed
[ 1609.702067] Buffer I/O error on device md1, logical block 235
^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: 2.6.31-rc9 kernel BUG and mvsas
2009-09-09 18:52 ` 2.6.31-rc9 kernel BUG and mvsas Jeff Garzik
2009-09-09 19:10 ` Thomas Fjellstrom
@ 2009-11-04 0:50 ` Andre Tomt
2009-11-04 1:05 ` Andre Tomt
2009-12-03 21:17 ` Mikael Abrahamsson
1 sibling, 2 replies; 21+ messages in thread
From: Andre Tomt @ 2009-11-04 0:50 UTC (permalink / raw)
To: Jeff Garzik; +Cc: tfjellstrom, linux-kernel, linux-scsi, Linux IDE mailing list
Jeff Garzik wrote:
> On 09/09/2009 12:30 PM, Thomas Fjellstrom wrote:
>> No errors on that disk. Other than the one above, and its more of a
>> warning.
>> However, I just rebooted to add some extra drives, thinking everything
>> was
>> working a little better now that I've updated to 2.6.31-rc9, I'm
>> treated to
>> the following two messages right after boot (and a system lockup to
>> boot):
Jeff & Co,
Just chiming in with a "me too" comment.
Identical issues with the AOC-SASLP-MV8 card with 8 Seagate Barracuda
7200.11 1.5TB drives using the mvsas driver. Creating a md raid array
seems to trigger it nearly instantly, however other loads do not trigger
it as fast (if at all, only tested briefly with paralell dd).
Not sure if its related in any way, but I also noticed that with
parallell dd read on all ports, the card/driver tops out at 600MB/s even
though the card is in a northbridge connected slot running in x4 mode.
Only the first 4-5 ports run at nearly full speed, while the rest barely
gets to read any data at all. To illustrate, it looks sort of like this
in iostat -m:
sda 122
sdb 122
sbc 120
sdd 121
sde 100
sdf 10
sdg 5
sdh 5
Starting to think this driver has some issues with concurrency.. The
other controllers have no issues saturating all their ports, even if
they are on a south bridge connected slot.
Same disks/setup works just fine on AHCI and sata_mv controllers on the
same computer, easily pushes 8-900MB/s with md software raid5/6 (Yipes!)
^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: 2.6.31-rc9 kernel BUG and mvsas
2009-11-04 0:50 ` Andre Tomt
@ 2009-11-04 1:05 ` Andre Tomt
2009-12-03 21:17 ` Mikael Abrahamsson
1 sibling, 0 replies; 21+ messages in thread
From: Andre Tomt @ 2009-11-04 1:05 UTC (permalink / raw)
To: Jeff Garzik; +Cc: tfjellstrom, linux-kernel, linux-scsi, Linux IDE mailing list
Andre Tomt wrote:
> Jeff Garzik wrote:
>> On 09/09/2009 12:30 PM, Thomas Fjellstrom wrote:
>>> No errors on that disk. Other than the one above, and its more of a
>>> warning.
>>> However, I just rebooted to add some extra drives, thinking
>>> everything was
>>> working a little better now that I've updated to 2.6.31-rc9, I'm
>>> treated to
>>> the following two messages right after boot (and a system lockup to
>>> boot):
>
> Jeff & Co,
>
> Just chiming in with a "me too" comment.
>
> Identical issues with the AOC-SASLP-MV8 card with 8 Seagate Barracuda
> 7200.11 1.5TB drives using the mvsas driver. Creating a md raid array
> seems to trigger it nearly instantly, however other loads do not trigger
> it as fast (if at all, only tested briefly with paralell dd).
>
> Not sure if its related in any way, but I also noticed that with
> parallell dd read on all ports, the card/driver tops out at 600MB/s even
> though the card is in a northbridge connected slot running in x4 mode.
> Only the first 4-5 ports run at nearly full speed, while the rest barely
> gets to read any data at all. To illustrate, it looks sort of like this
> in iostat -m:
> sda 122
> sdb 122
> sbc 120
> sdd 121
> sde 100
> sdf 10
> sdg 5
> sdh 5
>
> Starting to think this driver has some issues with concurrency.. The
> other controllers have no issues saturating all their ports, even if
> they are on a south bridge connected slot.
Err, saturating all the disks. I'm not expecting 300MB/s*8, even though
it would be very cool 8)
>
> Same disks/setup works just fine on AHCI and sata_mv controllers on the
> same computer, easily pushes 8-900MB/s with md software raid5/6 (Yipes!)
>
^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: 2.6.31-rc9 kernel BUG and mvsas
2009-11-04 0:50 ` Andre Tomt
2009-11-04 1:05 ` Andre Tomt
@ 2009-12-03 21:17 ` Mikael Abrahamsson
2009-12-03 21:36 ` Kristleifur Daðason
1 sibling, 1 reply; 21+ messages in thread
From: Mikael Abrahamsson @ 2009-12-03 21:17 UTC (permalink / raw)
To: Andre Tomt
Cc: Jeff Garzik, tfjellstrom, linux-kernel, linux-scsi,
Linux IDE mailing list
On Wed, 4 Nov 2009, Andre Tomt wrote:
> Identical issues with the AOC-SASLP-MV8 card with 8 Seagate Barracuda
> 7200.11 1.5TB drives using the mvsas driver. Creating a md raid array
> seems to trigger it nearly instantly, however other loads do not trigger
> it as fast (if at all, only tested briefly with paralell dd).
Would just like to chime in with a "me too" on this. I've tried both
ubuntu 9.10 kernel (2.6.31) and their 10.04 pre-alpha (guess it's
2.6.32-rc8) and mvsas + AOC-SASLP-MV8 is pretty much unusable. If I start
md creation it stalls immediately and gets nowhere, last time I tried it
md claimed it had written 160 blocks then it stalled (all drive LEDs on
the controller is constantly lit).
If I boot without drives and then hot-plug the drives, it immediately
oops:es.
Any code/fixes I can try, this is a lab machine so I can easily do
whatever needed with it...
--
Mikael Abrahamsson email: swmike@swm.pp.se
^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: 2.6.31-rc9 kernel BUG and mvsas
2009-12-03 21:17 ` Mikael Abrahamsson
@ 2009-12-03 21:36 ` Kristleifur Daðason
2009-12-04 19:00 ` Mikael Abrahamsson
0 siblings, 1 reply; 21+ messages in thread
From: Kristleifur Daðason @ 2009-12-03 21:36 UTC (permalink / raw)
To: Mikael Abrahamsson; +Cc: linux-kernel, linux-scsi, Linux IDE mailing list
On Thu, Dec 3, 2009 at 9:17 PM, Mikael Abrahamsson <swmike@swm.pp.se> wrote:
>
> On Wed, 4 Nov 2009, Andre Tomt wrote:
>
>> Identical issues with the AOC-SASLP-MV8 card with 8 Seagate Barracuda
>> 7200.11 1.5TB drives using the mvsas driver. Creating a md raid array seems
>> to trigger it nearly instantly, however other loads do not trigger it
>> as fast (if at all, only tested briefly with paralell dd).
>
> Would just like to chime in with a "me too" on this. I've tried both ubuntu
> 9.10 kernel (2.6.31) and their 10.04 pre-alpha (guess it's 2.6.32-rc8) and
> mvsas + AOC-SASLP-MV8 is pretty much unusable. If I start md creation it
> stalls immediately and gets nowhere, last time I tried it md claimed it had
> written 160 blocks then it stalled (all drive LEDs on the controller is
> constantly lit).
>
> If I boot without drives and then hot-plug the drives, it immediately
> oops:es.
>
> Any code/fixes I can try, this is a lab machine so I can easily do whatever
> needed with it...
>
Hi,
I had a bit of trouble finding some patches that were released by Andy Yan at
Marvell on November 9th, so here is a link:
1/7: http://kerneltrap.org/mailarchive/linux-scsi/2009/11/9/6558753
2/7: http://kerneltrap.org/mailarchive/linux-scsi/2009/11/9/6558763
3/7: http://kerneltrap.org/mailarchive/linux-scsi/2009/11/9/6558773
4/7: http://kerneltrap.org/mailarchive/linux-scsi/2009/11/9/6558783
5/7: http://kerneltrap.org/mailarchive/linux-scsi/2009/11/9/6558793
6/7: http://kerneltrap.org/mailarchive/linux-scsi/2009/11/9/6558803
7/7: http://kerneltrap.org/mailarchive/linux-scsi/2009/11/9/6558813
I haven't tried these myself, but I believe that mr. Fjellstrom tried, with
success.
Note to the lists - the patches weren't properly construction for inclusion in
the kernel. If the outstanding issues could be fixed, this would be a boon to
the open-soure community as these cards are very good value for money. They
have been recommended for use on OpenSolaris by one of Stanford's ZFS
admins, which indicates their quality to be very much acceptable.
-- Kristleifur
^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: 2.6.31-rc9 kernel BUG and mvsas
2009-12-03 21:36 ` Kristleifur Daðason
@ 2009-12-04 19:00 ` Mikael Abrahamsson
2009-12-04 19:08 ` Kristleifur Daðason
0 siblings, 1 reply; 21+ messages in thread
From: Mikael Abrahamsson @ 2009-12-04 19:00 UTC (permalink / raw)
To: Kristleifur Daðason; +Cc: linux-kernel, linux-scsi, Linux IDE mailing list
[-- Attachment #1: Type: TEXT/PLAIN, Size: 1826 bytes --]
On Thu, 3 Dec 2009, Kristleifur Daðason wrote:
> On Thu, Dec 3, 2009 at 9:17 PM, Mikael Abrahamsson <swmike@swm.pp.se> wrote:
>>
>> On Wed, 4 Nov 2009, Andre Tomt wrote:
>>
>>> Identical issues with the AOC-SASLP-MV8 card with 8 Seagate Barracuda
>>> 7200.11 1.5TB drives using the mvsas driver. Creating a md raid array seems
>>> to trigger it nearly instantly, however other loads do not trigger it
>>> as fast (if at all, only tested briefly with paralell dd).
>>
>> Would just like to chime in with a "me too" on this. I've tried both ubuntu
>> 9.10 kernel (2.6.31) and their 10.04 pre-alpha (guess it's 2.6.32-rc8) and
>> mvsas + AOC-SASLP-MV8 is pretty much unusable. If I start md creation it
>> stalls immediately and gets nowhere, last time I tried it md claimed it had
>> written 160 blocks then it stalled (all drive LEDs on the controller is
>> constantly lit).
>>
>> If I boot without drives and then hot-plug the drives, it immediately
>> oops:es.
>>
>> Any code/fixes I can try, this is a lab machine so I can easily do whatever
>> needed with it...
>>
>
> Hi,
>
> I had a bit of trouble finding some patches that were released by Andy Yan at
> Marvell on November 9th, so here is a link:
>
> 1/7: http://kerneltrap.org/mailarchive/linux-scsi/2009/11/9/6558753
They applied cleanly to the ubuntu 10.04 2.6.32 kernel source package but
when compiling I received an error about "sas_change_queue_depth" having
wrong amount of arguments:
- sas_change_queue_depth(sdev, MVS_QUEUE_SIZE);
+ sas_change_queue_depth(sdev, MVS_QUEUE_SIZE, SCSI_QDEPTH_DEFAULT);
So I removed that change and then things compiled, booted properly, but
just froze when I plugged in the disks (including some garbled graphics on
my X screen). That patch set doesn't seem to be ok.
--
Mikael Abrahamsson email: swmike@swm.pp.se
^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: 2.6.31-rc9 kernel BUG and mvsas
2009-12-04 19:00 ` Mikael Abrahamsson
@ 2009-12-04 19:08 ` Kristleifur Daðason
2009-12-05 10:54 ` Mikael Abrahamsson
0 siblings, 1 reply; 21+ messages in thread
From: Kristleifur Daðason @ 2009-12-04 19:08 UTC (permalink / raw)
To: Mikael Abrahamsson; +Cc: linux-kernel, linux-scsi, Linux IDE mailing list
On Fri, Dec 4, 2009 at 7:00 PM, Mikael Abrahamsson <swmike@swm.pp.se> wrote:
>
> On Thu, 3 Dec 2009, Kristleifur Dađason wrote:
>
>> On Thu, Dec 3, 2009 at 9:17 PM, Mikael Abrahamsson <swmike@swm.pp.se> wrote:
>>>
>>> On Wed, 4 Nov 2009, Andre Tomt wrote:
>>>
>>>> Identical issues with the AOC-SASLP-MV8 card with 8 Seagate Barracuda
>>>> 7200.11 1.5TB drives using the mvsas driver. Creating a md raid array seems
>>>> to trigger it nearly instantly, however other loads do not trigger it
>>>> as fast (if at all, only tested briefly with paralell dd).
>>>
>>> Would just like to chime in with a "me too" on this. I've tried both ubuntu
>>> 9.10 kernel (2.6.31) and their 10.04 pre-alpha (guess it's 2.6.32-rc8) and
>>> mvsas + AOC-SASLP-MV8 is pretty much unusable. If I start md creation it
>>> stalls immediately and gets nowhere, last time I tried it md claimed it had
>>> written 160 blocks then it stalled (all drive LEDs on the controller is
>>> constantly lit).
>>>
>>> If I boot without drives and then hot-plug the drives, it immediately
>>> oops:es.
>>>
>>> Any code/fixes I can try, this is a lab machine so I can easily do whatever
>>> needed with it...
>>>
>>
>> Hi,
>>
>> I had a bit of trouble finding some patches that were released by Andy Yan at
>> Marvell on November 9th, so here is a link:
>>
>> 1/7: http://kerneltrap.org/mailarchive/linux-scsi/2009/11/9/6558753
>
> They applied cleanly to the ubuntu 10.04 2.6.32 kernel source package but when compiling I received an error about "sas_change_queue_depth" having wrong amount of arguments:
>
> - sas_change_queue_depth(sdev, MVS_QUEUE_SIZE);
> + sas_change_queue_depth(sdev, MVS_QUEUE_SIZE, SCSI_QDEPTH_DEFAULT);
>
> So I removed that change and then things compiled, booted properly, but just froze when I plugged in the disks (including some garbled graphics on my X screen). That patch set doesn't seem to be ok.
(This is resent as my first email was HTML formatted and rejected by
the list. Edited and amended also.)
Cheers for trying them out! For the record, I think they were made
against 2.6.31, perhaps the original 2.6.31 rather than later 2.6.31.x
releases.
And also, I recommend using the mainline kernel for Ubuntu, especially
when trying these patches. It's available here:
http://kernel.ubuntu.com/~kernel-ppa/mainline/ - including source
packages.
-- Kristleifur
^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: 2.6.31-rc9 kernel BUG and mvsas
2009-12-04 19:08 ` Kristleifur Daðason
@ 2009-12-05 10:54 ` Mikael Abrahamsson
2009-12-10 19:25 ` Mikael Abrahamsson
0 siblings, 1 reply; 21+ messages in thread
From: Mikael Abrahamsson @ 2009-12-05 10:54 UTC (permalink / raw)
To: Kristleifur Daðason; +Cc: linux-kernel, linux-scsi, Linux IDE mailing list
[-- Attachment #1: Type: TEXT/PLAIN, Size: 1604 bytes --]
On Fri, 4 Dec 2009, Kristleifur Daðason wrote:
> Cheers for trying them out! For the record, I think they were made
> against 2.6.31, perhaps the original 2.6.31 rather than later 2.6.31.x
> releases.
It doesn't apply cleanly against vanilla 2.6.31, it does however apply
cleanly against vanilla 2.6.32, but with the following compile error:
drivers/scsi/mvsas/mv_sas.c: In function âmvs_slave_configureâ:
drivers/scsi/mvsas/mv_sas.c:417: error: âSCSI_QDEPTH_DEFAULTâ undeclared
(first use in this function)
drivers/scsi/mvsas/mv_sas.c:417: error: (Each undeclared identifier is
reported only once
drivers/scsi/mvsas/mv_sas.c:417: error: for each function it appears in.)
drivers/scsi/mvsas/mv_sas.c:417: error: too many arguments to function
âsas_change_queue_depthâ
make[4]: *** [drivers/scsi/mvsas/mv_sas.o] Error 1
When removing this extra option, it compiles with vanilla 2.6.32 just
fine. I crashes the same way as the ubuntu kernel when hot-plugging a disk
as well (this time I did it without gdm/x running and it oopses, but
unfortunately the highest part of the oops scrolled off). It's 100%
reproducible anyway, so basically the controller is a no-go in 2.6.31.6
and 2.6.32 both vanilla and ubuntu versions, both without and including
the nov09 mvsas patch (at least the original version of the patch as
posted). Different failure scenarios though... With the stock kernel the
controller seems to get stuck in writing and nothing more happens but at
least the machine doesn't crash and burn like it does with the
mvsas-patch.
--
Mikael Abrahamsson email: swmike@swm.pp.se
^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: 2.6.31-rc9 kernel BUG and mvsas
2009-12-05 10:54 ` Mikael Abrahamsson
@ 2009-12-10 19:25 ` Mikael Abrahamsson
2009-12-10 21:04 ` Thomas Fjellstrom
0 siblings, 1 reply; 21+ messages in thread
From: Mikael Abrahamsson @ 2009-12-10 19:25 UTC (permalink / raw)
To: linux-scsi; +Cc: linux-kernel, Linux IDE mailing list
On Sat, 5 Dec 2009, Mikael Abrahamsson wrote:
> When removing this extra option, it compiles with vanilla 2.6.32 just
> fine. I crashes the same way as the ubuntu kernel when hot-plugging a
> disk as well (this time I did it without gdm/x running and it oopses,
> but unfortunately the highest part of the oops scrolled off). It's 100%
> reproducible anyway, so basically the controller is a no-go in 2.6.31.6
> and 2.6.32 both vanilla and ubuntu versions, both without and including
> the nov09 mvsas patch (at least the original version of the patch as
> posted). Different failure scenarios though... With the stock kernel the
> controller seems to get stuck in writing and nothing more happens but at
> least the machine doesn't crash and burn like it does with the
> mvsas-patch.
Would it make sense for me to log this problem in bugzilla? There seems to
be a similar issue with equal hw:
<http://bugzilla.kernel.org/show_bug.cgi?id=14534>
did these fixes ever go upstream? Are they scheduled to go into the
stable rebuilds of 2.6.32 ? The patches mentioned in there, are these the
ones I already tried that didn't solve my problem?
--
Mikael Abrahamsson email: swmike@swm.pp.se
^ permalink raw reply [flat|nested] 21+ messages in thread
* Re: 2.6.31-rc9 kernel BUG and mvsas
2009-12-10 19:25 ` Mikael Abrahamsson
@ 2009-12-10 21:04 ` Thomas Fjellstrom
0 siblings, 0 replies; 21+ messages in thread
From: Thomas Fjellstrom @ 2009-12-10 21:04 UTC (permalink / raw)
To: linux-kernel; +Cc: Mikael Abrahamsson, linux-scsi, Linux IDE mailing list
On Thu December 10 2009, Mikael Abrahamsson wrote:
> On Sat, 5 Dec 2009, Mikael Abrahamsson wrote:
> > When removing this extra option, it compiles with vanilla 2.6.32 just
> > fine. I crashes the same way as the ubuntu kernel when hot-plugging a
> > disk as well (this time I did it without gdm/x running and it oopses,
> > but unfortunately the highest part of the oops scrolled off). It's 100%
> > reproducible anyway, so basically the controller is a no-go in 2.6.31.6
> > and 2.6.32 both vanilla and ubuntu versions, both without and including
> > the nov09 mvsas patch (at least the original version of the patch as
> > posted). Different failure scenarios though... With the stock kernel
> > the controller seems to get stuck in writing and nothing more happens
> > but at least the machine doesn't crash and burn like it does with the
> > mvsas-patch.
>
> Would it make sense for me to log this problem in bugzilla? There seems
> to be a similar issue with equal hw:
>
> <http://bugzilla.kernel.org/show_bug.cgi?id=14534>
>
> did these fixes ever go upstream? Are they scheduled to go into the
> stable rebuilds of 2.6.32 ? The patches mentioned in there, are these the
> ones I already tried that didn't solve my problem?
>
I'm really hoping Andy Yan or someone else on the project can get some time
to polish up the last patch set posted to linux-scsi. There were a few
comments regarding them, but no one has responded to them yet.
--
Thomas Fjellstrom
tfjellstrom@shaw.ca
^ permalink raw reply [flat|nested] 21+ messages in thread
end of thread, other threads:[~2009-12-10 21:04 UTC | newest]
Thread overview: 21+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2009-09-09 10:14 2.6.31-rc8 libata WARNING? Thomas Fjellstrom
2009-09-09 16:30 ` 2.6.31-rc9 kernel BUG (was: Re: 2.6.31-rc8 libata WARNING?) Thomas Fjellstrom
2009-09-09 18:52 ` 2.6.31-rc9 kernel BUG and mvsas Jeff Garzik
2009-09-09 19:10 ` Thomas Fjellstrom
2009-09-09 20:07 ` Thomas Fjellstrom
2009-09-10 23:55 ` Thomas Fjellstrom
2009-09-11 16:04 ` Thomas Fjellstrom
2009-09-13 0:43 ` Jeff Garzik
2009-09-13 4:56 ` Thomas Fjellstrom
2009-09-15 16:20 ` Thomas Fjellstrom
2009-09-17 15:39 ` 2.6.31-git4 mvsas DRIVER_TIMEOUT Thomas Fjellstrom
2009-09-13 4:59 ` 2.6.31-rc9 kernel BUG and mvsas Thomas Fjellstrom
2009-11-04 0:50 ` Andre Tomt
2009-11-04 1:05 ` Andre Tomt
2009-12-03 21:17 ` Mikael Abrahamsson
2009-12-03 21:36 ` Kristleifur Daðason
2009-12-04 19:00 ` Mikael Abrahamsson
2009-12-04 19:08 ` Kristleifur Daðason
2009-12-05 10:54 ` Mikael Abrahamsson
2009-12-10 19:25 ` Mikael Abrahamsson
2009-12-10 21:04 ` Thomas Fjellstrom
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