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* Re: nforce2 stability on 2.6.0-test5 and 2.6.0-test9
@ 2003-11-05  5:08 Justin Ossevoort
  0 siblings, 0 replies; 12+ messages in thread
From: Justin Ossevoort @ 2003-11-05  5:08 UTC (permalink / raw)
  To: linux-kernel

Hello,

I've got an A7N8X mobo, and the same problems. 'noapic' makes the
system run much better. You also have a big interrupt count on int21.
Mine is going beserk. Top shows that almost 30% of my cpu is being
used up on hi (Hardware Interrupts I guess).
Watching /proc/interrupts reveals I get tens of thousands of
interrupts on 21 every second, disabling usb or the soundcard doesn't
help, disabling both does help. Is interrupt 21 doing something funny?

Regards,

        justin....

ross.alexander@uk.neceur.com wrote in message news:<Mh8m.BT.7@gated-at.bofh.it>...
> **** /proc/interrupts ****
> 
>            CPU0 
>   0:   77764351          XT-PIC  timer
>   1:      35127    IO-APIC-edge  i8042
>   2:          0          XT-PIC  cascade
>   8:          1    IO-APIC-edge  rtc
>   9:          0   IO-APIC-level  acpi
>  12:     146812    IO-APIC-edge  i8042
>  14:     105553    IO-APIC-edge  ide0
>  15:       1371    IO-APIC-edge  ide1
>  19:    5329271   IO-APIC-level  nvidia
>  21:   12326898   IO-APIC-level  NVidia nForce2, eth0
> NMI:          0 
> LOC:   77761842 
> ERR:          0
> MIS:          4




^ permalink raw reply	[flat|nested] 12+ messages in thread
* RE: nforce2 stability on 2.6.0-test5 and 2.6.0-test9
@ 2003-11-05  0:38 Allen Martin
  0 siblings, 0 replies; 12+ messages in thread
From: Allen Martin @ 2003-11-05  0:38 UTC (permalink / raw)
  To: 'ross.alexander@uk.neceur.com'; +Cc: Brad House, linux-kernel

[-- Attachment #1: Type: text/plain, Size: 20866 bytes --]

Ok, here's a test patch against 2.4.23-pre9 that will program the PIO
address setup time correctly on nForce IDE controllers.  I guess this should
probably be ifdefed for NFORCE if the previous values were correct for AMD
chipsets, but I'm very surprised they are different.

Let me know if this makes any difference in stability on your system.  My
hunch is it won't change much.

-Allen


-----Original Message-----
From: ross.alexander@uk.neceur.com [mailto:ross.alexander@uk.neceur.com] 
Sent: Tuesday, November 04, 2003 12:59 AM
To: Allen Martin
Cc: Brad House; linux-kernel@vger.kernel.org
Subject: RE: nforce2 stability on 2.6.0-test5 and 2.6.0-test9



Allen, 

I'm more than willing to test any patches you want me to.  I really would
like to get this whole 
hardlock problem fixed and even if we can't do that, cleaning up various
stuff would be 
a good thing. 

Many thanks, 

Ross 

----------------------------------------------------------------------------
-----
Ross Alexander                           "We demand clearly defined
MIS - NEC Europe Limited            boundaries of uncertainty and
Work ph: +44 20 8752 3394         doubt." 


Allen Martin <AMartin@nvidia.com> 
11/03/2003 06:36 PM         
        To:        "'ross.alexander@uk.neceur.com'"
<ross.alexander@uk.neceur.com> 
        cc:        Brad House <brad@mcve.com>, linux-kernel@vger.kernel.org 
        Subject:        RE: nforce2 stability on 2.6.0-test5 and 2.6.0-test9



The PIO data setup and hold times look wrong.  Your harddrive shouldn't be
doing data PIO's anyway, but your CD-ROM will use PIO for some commands.  It
seems unlikely this is the cause of your instability, but if I make up a
test patch to set the regsisters correctly can you test it out?

-Allen

> -----Original Message-----
> From: ross.alexander@uk.neceur.com 
> [mailto:ross.alexander@uk.neceur.com] 
> Sent: Thursday, October 30, 2003 1:12 AM
> To: Allen Martin
> Cc: Brad House; linux-kernel@vger.kernel.org
> Subject: RE: nforce2 stability on 2.6.0-test5 and 2.6.0-test9
> 
> 
> Allen,
> 
> Here are the config files you requested.  I have also included
> the boot logs from both kernel versions.
> 
> Many thanks for taking an interest.
> 
> Cheers,
> 
> Ross
> 
> **** /proc/interrupts ****
> 
>            CPU0 
>   0:   77764351          XT-PIC  timer
>   1:      35127    IO-APIC-edge  i8042
>   2:          0          XT-PIC  cascade
>   8:          1    IO-APIC-edge  rtc
>   9:          0   IO-APIC-level  acpi
>  12:     146812    IO-APIC-edge  i8042
>  14:     105553    IO-APIC-edge  ide0
>  15:       1371    IO-APIC-edge  ide1
>  19:    5329271   IO-APIC-level  nvidia
>  21:   12326898   IO-APIC-level  NVidia nForce2, eth0
> NMI:          0 
> LOC:   77761842 
> ERR:          0
> MIS:          4
> 
> **** /proc/ide/amd74xxx ****
> 
> ----------AMD BusMastering IDE Configuration----------------
> Driver Version:                     2.11
> South Bridge:                       0000:00:09.0
> Revision:                           IDE 0xa2
> Highest DMA rate:                   UDMA133
> BM-DMA base:                        0xf000
> PCI clock:                          33.3MHz
> -----------------------Primary IDE-------Secondary IDE------
> Prefetch Buffer:              yes                 yes
> Post Write Buffer:            yes                 yes
> Enabled:                      yes                 yes
> Simplex only:                  no                  no
> Cable Type:                   80w                 40w
> -------------------drive0----drive1----drive2----drive3-----
> Transfer Mode:       UDMA       DMA      UDMA       DMA
> Address Setup:       30ns      90ns      30ns      90ns
> Cmd Active:          90ns      90ns      90ns      90ns
> Cmd Recovery:        30ns      30ns      30ns      30ns
> Data Active:         90ns     330ns      90ns     330ns
> Data Recovery:       30ns     270ns      30ns     270ns
> Cycle Time:          20ns     600ns      60ns     600ns
> Transfer Rate:   99.9MB/s   3.3MB/s  33.3MB/s   3.3MB/s
> 
> 
> **** /proc/ide/ide*/config ****
> 
> pci bus 00 device 48 vendor 10de device 0065 channel 0
> de 10 65 00 05 00 b0 00 a2 8a 01 01 00 00 00 00
> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 01 f0 00 00 00 00 00 00 00 00 00 00 43 10 11 0c
> 00 00 00 00 44 00 00 00 00 00 00 00 00 00 03 01
> 43 10 11 0c 01 00 02 00 00 00 00 00 00 09 00 00
> 03 f0 00 00 00 00 00 00 a8 20 a8 20 22 00 20 20
> 00 c0 00 c6 00 00 00 00 00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 00 00 00 00 00 80 a9 10 00 00 02 0c 00 00 7f 36
> 00 00 46 04 00 00 00 00 00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> pci bus 00 device 48 vendor 10de device 0065 channel 1
> de 10 65 00 05 00 b0 00 a2 8a 01 01 00 00 00 00
> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 01 f0 00 00 00 00 00 00 00 00 00 00 43 10 11 0c
> 00 00 00 00 44 00 00 00 00 00 00 00 00 00 03 01
> 43 10 11 0c 01 00 02 00 00 00 00 00 00 09 00 00
> 03 f0 00 00 00 00 00 00 a8 20 a8 20 22 00 20 20
> 00 c0 00 c6 00 00 00 00 00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 00 00 00 00 00 80 a9 10 00 00 02 0c 00 00 7f 36
> 00 00 46 04 00 00 00 00 00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 
> 
> **** hdparm -I /dev/hda ****
> 
> 
> /dev/hda:
> 
> ATA device, with non-removable media
>         Model Number:       ST380021A 
>         Serial Number:      3HV4HP3X 
>         Firmware Revision:  3.19 
> Standards:
>         Supported: 5 4 3 2 
>         Likely used: 6
> Configuration:
>         Logical         max     current
>         cylinders       16383   16383
>         heads           16      16
>         sectors/track   63      63
>         --
>         CHS current addressable sectors:   16514064
>         LBA    user addressable sectors:  156301488
>         device size with M = 1024*1024:       76319 MBytes
>         device size with M = 1000*1000:       80026 MBytes (80 GB)
> Capabilities:
>         LBA, IORDY(can be disabled)
>         bytes avail on r/w long: 4      Queue depth: 1
>         Standby timer values: spec'd by Standard
>         R/W multiple sector transfer: Max = 16  Current = 16
>         Recommended acoustic management value: 128, current value: 128
>         DMA: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 *udma5 
>              Cycle time: min=120ns recommended=120ns
>         PIO: pio0 pio1 pio2 pio3 pio4 
>              Cycle time: no flow control=240ns  IORDY flow 
> control=120ns
> Commands/features:
>         Enabled Supported:
>            *    READ BUFFER cmd
>            *    WRITE BUFFER cmd
>            *    Host Protected Area feature set
>            *    Look-ahead
>            *    Write cache
>            *    Power Management feature set
>                 Security Mode feature set
>                 SMART feature set
> 
> 
> **** hdparm -I /dev/hdc ****
> 
> /dev/hdc:
> 
> ATAPI CD-ROM, with removable media
>         Model Number:       _NEC    CD-ROM  CD-3002A 
>         Serial Number: 
>         Firmware Revision:  C000 
> Standards:
>         Used: ATAPI for CD-ROMs, SFF-8020i, r2.5
>         Supported: CD-ROM ATAPI-2 
> Configuration:
>         DRQ response: 50us.
>         Packet size: 12 bytes
> Capabilities:
>         LBA, IORDY(can be disabled)
>         DMA: sdma0 sdma1 sdma2 mdma0 mdma1 mdma2 udma0 udma1 *udma2 
>              Cycle time: min=120ns recommended=120ns
>         PIO: pio0 pio1 pio2 pio3 pio4 
>              Cycle time: no flow control=120ns  IORDY flow 
> control=120ns
>                 Device Configuration Overlay feature set 
>            *    Automatic Acoustic Management feature set 
>                 SET MAX security extension
>            *    DOWNLOAD MICROCODE cmd
> Security: 
>         Master password revision code = 65534
>                 supported
>         not     enabled
>         not     locked
>         not     frozen
>         not     expired: security count
>         not     supported: enhanced erase
> HW reset results:
>         CBLID- above Vih
>         Device num = 1
> Checksum: correct
> 
> **** syslog linux-2.6.0-test5 ****
> 
> Linux version 2.6.0-test5 (root@mig27) (gcc version 3.3) #7 
> SMP Thu Oct 9 
> 12:55:40 BST 2003
> Video mode to be used for restore is 305
>  BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
>  BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
>  BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
>  BIOS-e820: 0000000000100000 - 000000005fff0000 (usable)
>  BIOS-e820: 000000005fff0000 - 000000005fff3000 (ACPI NVS)
>  BIOS-e820: 000000005fff3000 - 0000000060000000 (ACPI data)
>  BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved)
>  BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
>  BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved)
>  user: 0000000000000000 - 000000000009fc00 (usable)
>  user: 000000000009fc00 - 00000000000a0000 (reserved)
>  user: 00000000000f0000 - 0000000000100000 (reserved)
>  user: 0000000000100000 - 000000005fff0000 (usable)
>  user: 000000005fff0000 - 000000005fff3000 (ACPI NVS)
>  user: 000000005fff3000 - 0000000060000000 (ACPI data)
>  user: 00000000fec00000 - 00000000fec01000 (reserved)
>  user: 00000000fee00000 - 00000000fee01000 (reserved)
>  user: 00000000ffff0000 - 0000000100000000 (reserved)
> On node 0 totalpages: 393200
>   DMA zone: 4096 pages, LIFO batch:1
>   Normal zone: 225280 pages, LIFO batch:16
>   HighMem zone: 163824 pages, LIFO batch:16
> Processor #0 6:8 APIC version 16
> IOAPIC[0]: apic_id 2, version 17, address 0xfec00000, IRQ 0-23
> Enabling APIC mode:  Flat.  Using 1 I/O APICs
> Building zonelist for node : 0
> Kernel command line: root=/dev/hda1 vga=773 mem=1572800K
> PID hash table entries: 4096 (order 12: 32768 bytes)
> Detected 2162.690 MHz processor.
> Console: colour dummy device 80x25
> Calibrating delay loop... 4276.22 BogoMIPS
> Inode-cache hash table entries: 131072 (order: 7, 524288 bytes)
> Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
> POSIX conformance testing by UNIFIX
> CPU0: AMD Athlon(tm) XP 2700+ stepping 01
> per-CPU timeslice cutoff: 731.66 usecs.
> task migration cache decay timeout: 1 msecs.
> enabled ExtINT on CPU#0
> ESR value before enabling vector: 00000000
> ESR value after enabling vector: 00000000
> Error: only one processor found.
> ENABLING IO-APIC IRQs
> ..MP-BIOS bug: 8254 timer not connected to IO-APIC
> Using local APIC timer interrupts.
> calibrating APIC timer ...
> ..... CPU clock speed is 2162.0402 MHz.
> ..... host bus clock speed is 332.0677 MHz.
> Starting migration thread for cpu 0
> CPUS done 8
> PCI: Probing PCI hardware (bus 00)
> ACPI: PCI Interrupt Link [LNK1] (IRQs 3 4 5 6 7 10 *11 12 14 15)
> ACPI: PCI Interrupt Link [LNK2] (IRQs 3 4 5 6 7 *10 11 12 14 15)
> ACPI: PCI Interrupt Link [LNK3] (IRQs 3 4 5 6 7 *10 11 12 14 15)
> ACPI: PCI Interrupt Link [LNK4] (IRQs 3 4 5 6 7 10 *11 12 14 15)
> ACPI: PCI Interrupt Link [LNK5] (IRQs 3 4 5 6 7 10 11 12 14 
> 15, disabled)
> ACPI: PCI Interrupt Link [LUBA] (IRQs 3 4 5 6 7 10 *11 12 14 15)
> ACPI: PCI Interrupt Link [LUBB] (IRQs 3 4 5 6 7 10 11 12 14 
> 15, disabled)
> ACPI: PCI Interrupt Link [LMAC] (IRQs 3 4 5 6 7 *10 11 12 14 15)
> ACPI: PCI Interrupt Link [LAPU] (IRQs 3 4 5 6 7 *10 11 12 14 15)
> ACPI: PCI Interrupt Link [LACI] (IRQs 3 4 5 6 7 10 *11 12 14 15)
> ACPI: PCI Interrupt Link [LMCI] (IRQs 3 4 5 6 7 10 11 12 14 
> 15, disabled)
> ACPI: PCI Interrupt Link [LSMB] (IRQs 3 4 5 6 7 10 11 12 14 
> 15, disabled)
> ACPI: PCI Interrupt Link [LUB2] (IRQs 3 4 5 6 7 10 11 12 14 
> 15, disabled)
> ACPI: PCI Interrupt Link [LFIR] (IRQs 3 4 5 6 7 10 *11 12 14 15)
> ACPI: PCI Interrupt Link [L3CM] (IRQs 3 4 5 6 7 10 *11 12 14 15)
> ACPI: PCI Interrupt Link [LIDE] (IRQs 3 4 5 6 7 10 11 12 14 
> 15, disabled)
> ACPI: PCI Interrupt Link [APC1] (IRQs *16)
> ACPI: PCI Interrupt Link [APC2] (IRQs *17)
> ACPI: PCI Interrupt Link [APC3] (IRQs *18)
> ACPI: PCI Interrupt Link [APC4] (IRQs *19)
> ACPI: PCI Interrupt Link [APC5] (IRQs 16, disabled)
> ACPI: PCI Interrupt Link [APCF] (IRQs 20 21 22, disabled)
> ACPI: PCI Interrupt Link [APCG] (IRQs 20 21 22, disabled)
> ACPI: PCI Interrupt Link [APCH] (IRQs 20 21 22, disabled)
> ACPI: PCI Interrupt Link [APCI] (IRQs 20 21 22, disabled)
> ACPI: PCI Interrupt Link [APCJ] (IRQs 20 21 22, disabled)
> ACPI: PCI Interrupt Link [APCK] (IRQs 20 21 22, disabled)
> ACPI: PCI Interrupt Link [APCS] (IRQs 23, disabled)
> ACPI: PCI Interrupt Link [APCL] (IRQs 20 21 22, disabled)
> ACPI: PCI Interrupt Link [APCM] (IRQs 20 21 22, disabled)
> ACPI: PCI Interrupt Link [AP3C] (IRQs 20 21 22, disabled)
> ACPI: PCI Interrupt Link [APCZ] (IRQs 20 21 22, disabled)
> ACPI: PCI Interrupt Link [APCS] enabled at IRQ 23
> ACPI: PCI Interrupt Link [APCF] enabled at IRQ 20
> ACPI: PCI Interrupt Link [APCG] enabled at IRQ 22
> ACPI: PCI Interrupt Link [APCL] enabled at IRQ 21
> ACPI: PCI Interrupt Link [APCH] enabled at IRQ 20
> ACPI: PCI Interrupt Link [APCI] enabled at IRQ 22
> ACPI: PCI Interrupt Link [APCJ] enabled at IRQ 21
> ACPI: PCI Interrupt Link [APCK] enabled at IRQ 20
> ACPI: PCI Interrupt Link [APCM] enabled at IRQ 22
> ACPI: PCI Interrupt Link [AP3C] enabled at IRQ 21
> ACPI: PCI Interrupt Link [APCZ] enabled at IRQ 20
> ACPI: PCI Interrupt Link [APC1] enabled at IRQ 16
> ACPI: PCI Interrupt Link [APC2] enabled at IRQ 17
> ACPI: PCI Interrupt Link [APC3] enabled at IRQ 18
> ACPI: PCI Interrupt Link [APC4] enabled at IRQ 19
> Console: switching to colour frame buffer device 128x48
> pty: 256 Unix98 ptys configured
> highmem bounce pool size: 64 pages
> AMD_IDE: Bios didn't set cable bits correctly. Enabling workaround.
> hda: ST380021A, ATA DISK drive
> Using anticipatory scheduling io scheduler
> ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
> hdc: _NEC CD-ROM CD-3002A, ATAPI CD/DVD-ROM drive
> ide1 at 0x170-0x177,0x376 on irq 15
> hda: max request size: 128KiB
> Console: switching to colour frame buffer device 128x48
> VFS: Mounted root (ext2 filesystem) readonly.
> hdc: ATAPI 52X CD-ROM drive, 128kB Cache, UDMA(33)
> nvidia: module license 'NVIDIA' taints kernel.
> 0: nvidia: loading NVIDIA Linux x86 nvidia.o Kernel Module  
> 1.0-4496  Wed 
> Jul 16 19:03:09 PDT 2003
> 3c59x: Donald Becker and others. www.scyld.com/network/vortex.html
> 
> **** syslog linux-2.6.0-test9 ****
> 
> Linux version 2.6.0-test9 (root@mig27) (gcc version 3.3.2) #1 
> SMP Mon Oct 
> 27 10:16:25 GMT 2003
>  BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
>  BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
>  BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
>  BIOS-e820: 0000000000100000 - 000000005fff0000 (usable)
>  BIOS-e820: 000000005fff0000 - 000000005fff3000 (ACPI NVS)
>  BIOS-e820: 000000005fff3000 - 0000000060000000 (ACPI data)
>  BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved)
>  BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
>  BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved)
>  user: 0000000000000000 - 000000000009fc00 (usable)
>  user: 000000000009fc00 - 00000000000a0000 (reserved)
>  user: 00000000000f0000 - 0000000000100000 (reserved)
>  user: 0000000000100000 - 000000005fff0000 (usable)
> On node 0 totalpages: 393200
>   DMA zone: 4096 pages, LIFO batch:1
>   Normal zone: 225280 pages, LIFO batch:16
>   HighMem zone: 163824 pages, LIFO batch:16
> Processor #0 6:8 APIC version 16
> IOAPIC[0]: apic_id 2, version 17, address 0xfec00000, IRQ 0-23
> Enabling APIC mode:  Flat.  Using 1 I/O APICs
> Building zonelist for node : 0
> Kernel command line: root=/dev/hda1 vga=773 mem=1572800K
> PID hash table entries: 4096 (order 12: 32768 bytes)
> Detected 2162.834 MHz processor.
> Console: colour dummy device 80x25
> Calibrating delay loop... 4276.22 BogoMIPS
> Inode-cache hash table entries: 131072 (order: 7, 524288 bytes)
> Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
> POSIX conformance testing by UNIFIX
> CPU0: AMD Athlon(tm) XP 2700+ stepping 01
> per-CPU timeslice cutoff: 731.66 usecs.
> task migration cache decay timeout: 1 msecs.
> enabled ExtINT on CPU#0
> ESR value before enabling vector: 00000000
> ESR value after enabling vector: 00000000
> ENABLING IO-APIC IRQs
> ..MP-BIOS bug: 8254 timer not connected to IO-APIC
> Using local APIC timer interrupts.
> calibrating APIC timer ...
> ..... CPU clock speed is 2162.0362 MHz.
> ..... host bus clock speed is 332.0671 MHz.
> Starting migration thread for cpu 0
> CPUS done 8
> PCI: Probing PCI hardware (bus 00)
> ACPI: PCI Interrupt Link [LNK1] (IRQs 3 4 5 6 7 10 *11 12 14 15)
> ACPI: PCI Interrupt Link [LNK2] (IRQs 3 4 5 6 7 *10 11 12 14 15)
> ACPI: PCI Interrupt Link [LNK3] (IRQs 3 4 5 6 7 *10 11 12 14 15)
> ACPI: PCI Interrupt Link [LNK4] (IRQs 3 4 5 6 7 10 *11 12 14 15)
> ACPI: PCI Interrupt Link [LNK5] (IRQs 3 4 5 6 7 10 11 12 14 15)
> ACPI: PCI Interrupt Link [LUBA] (IRQs 3 4 5 6 7 10 *11 12 14 15)
> ACPI: PCI Interrupt Link [LUBB] (IRQs 3 4 5 6 7 10 11 12 14 15)
> ACPI: PCI Interrupt Link [LMAC] (IRQs 3 4 5 6 7 *10 11 12 14 15)
> ACPI: PCI Interrupt Link [LAPU] (IRQs 3 4 5 6 7 *10 11 12 14 15)
> ACPI: PCI Interrupt Link [LACI] (IRQs 3 4 5 6 7 10 *11 12 14 15)
> ACPI: PCI Interrupt Link [LMCI] (IRQs 3 4 5 6 7 10 11 12 14 15)
> ACPI: PCI Interrupt Link [LSMB] (IRQs 3 4 5 6 7 10 11 12 14 15)
> ACPI: PCI Interrupt Link [LUB2] (IRQs 3 4 5 6 7 10 11 12 14 15)
> ACPI: PCI Interrupt Link [LFIR] (IRQs 3 4 5 6 7 10 *11 12 14 15)
> ACPI: PCI Interrupt Link [L3CM] (IRQs 3 4 5 6 7 10 *11 12 14 15)
> ACPI: PCI Interrupt Link [LIDE] (IRQs 3 4 5 6 7 10 11 12 14 15)
> ACPI: PCI Interrupt Link [APC1] (IRQs *16)
> ACPI: PCI Interrupt Link [APC2] (IRQs *17)
> ACPI: PCI Interrupt Link [APC3] (IRQs *18)
> ACPI: PCI Interrupt Link [APC4] (IRQs *19)
> ACPI: PCI Interrupt Link [APC5] (IRQs 16)
> ACPI: PCI Interrupt Link [APCF] (IRQs 20 21 22)
> ACPI: PCI Interrupt Link [APCG] (IRQs 20 21 22)
> ACPI: PCI Interrupt Link [APCH] (IRQs 20 21 22)
> ACPI: PCI Interrupt Link [APCI] (IRQs 20 21 22)
> ACPI: PCI Interrupt Link [APCJ] (IRQs 20 21 22)
> ACPI: PCI Interrupt Link [APCK] (IRQs 20 21 22)
> ACPI: PCI Interrupt Link [APCS] (IRQs 23)
> ACPI: PCI Interrupt Link [APCL] (IRQs 20 21 22)
> ACPI: PCI Interrupt Link [APCM] (IRQs 20 21 22)
> ACPI: PCI Interrupt Link [AP3C] (IRQs 20 21 22)
> ACPI: PCI Interrupt Link [APCZ] (IRQs 20 21 22)
> ACPI: PCI Interrupt Link [APCS] enabled at IRQ 23
> ACPI: PCI Interrupt Link [APCF] enabled at IRQ 20
> ACPI: PCI Interrupt Link [APCG] enabled at IRQ 22
> ACPI: PCI Interrupt Link [APCL] enabled at IRQ 21
> ACPI: PCI Interrupt Link [APCH] enabled at IRQ 20
> ACPI: PCI Interrupt Link [APCI] enabled at IRQ 22
> ACPI: PCI Interrupt Link [APCJ] enabled at IRQ 21
> ACPI: PCI Interrupt Link [APCK] enabled at IRQ 20
> ACPI: PCI Interrupt Link [APCM] enabled at IRQ 22
> ACPI: PCI Interrupt Link [AP3C] enabled at IRQ 21
> ACPI: PCI Interrupt Link [APCZ] enabled at IRQ 20
> ACPI: PCI Interrupt Link [APC1] enabled at IRQ 16
> ACPI: PCI Interrupt Link [APC2] enabled at IRQ 17
> ACPI: PCI Interrupt Link [APC3] enabled at IRQ 18
> ACPI: PCI Interrupt Link [APC4] enabled at IRQ 19
> highmem bounce pool size: 64 pages
> Console: switching to colour frame buffer device 128x48
> pty: 256 Unix98 ptys configured
> AMD_IDE: Bios didn't set cable bits correctly. Enabling workaround.
> hda: ST380021A, ATA DISK drive
> hda: IRQ probe failed (0xfffffdfa)
> hdb: IRQ probe failed (0xfffffdfa)
> hdb: IRQ probe failed (0xfffffdfa)
> Using anticipatory io scheduler
> ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
> hdc: _NEC CD-ROM CD-3002A, ATAPI CD/DVD-ROM drive
> ide1 at 0x170-0x177,0x376 on irq 15
> hda: max request size: 128KiB
> Console: switching to colour frame buffer device 128x48
> VFS: Mounted root (ext2 filesystem) readonly.
> hdc: ATAPI 52X CD-ROM drive, 128kB Cache, UDMA(33)
> nvidia: module license 'NVIDIA' taints kernel.
> 0: nvidia: loading NVIDIA Linux x86 nvidia.o Kernel Module  
> 1.0-4496  Wed 
> Jul 16 19:03:09 PDT 2003
> 3c59x: Donald Becker and others. www.scyld.com/network/vortex.html
> 
> --------------------------------------------------------------
> -------------------
> Ross Alexander                           "We demand clearly defined
> MIS - NEC Europe Limited            boundaries of uncertainty and
> Work ph: +44 20 8752 3394         doubt."
> 


[-- Attachment #2: linux-2.4.23-pre9-nvpio.patch --]
[-- Type: application/octet-stream, Size: 1083 bytes --]

diff -ru -X dontdiff linux-2.4.23-pre9/drivers/ide/pci/amd74xx.c linux-2.4.23-pre9-nvpio/drivers/ide/pci/amd74xx.c
--- linux-2.4.23-pre9/drivers/ide/pci/amd74xx.c	2003-06-13 07:51:33.000000000 -0700
+++ linux-2.4.23-pre9-nvpio/drivers/ide/pci/amd74xx.c	2003-11-04 15:39:38.000000000 -0800
@@ -139,7 +139,7 @@
 	pci_read_config_dword(dev, AMD_UDMA_TIMING, &u);
 
 	for (i = 0; i < 4; i++) {
-		setup[i]     = ((t >> ((3 - i) << 1)) & 0x3) + 1;
+		setup[i]     = (t >> ((3 - i) << 1)) & 0x3;
 		recover8b[i] = ((w >> ((1 - (i >> 1)) << 3)) & 0xf) + 1;
 		active8b[i]  = ((w >> (((1 - (i >> 1)) << 3) + 4)) & 0xf) + 1;
 		active[i]    = ((v >> (((3 - i) << 3) + 4)) & 0xf) + 1;
@@ -187,7 +187,7 @@
 	unsigned char t;
 
 	pci_read_config_byte(dev, AMD_ADDRESS_SETUP, &t);
-	t = (t & ~(3 << ((3 - dn) << 1))) | ((FIT(timing->setup, 1, 4) - 1) << ((3 - dn) << 1));
+	t = (t & ~(3 << ((3 - dn) << 1))) | (FIT(timing->setup, 1, 4) << ((3 - dn) << 1));
 	pci_write_config_byte(dev, AMD_ADDRESS_SETUP, t);
 
 	pci_write_config_byte(dev, AMD_8BIT_TIMING + (1 - (dn >> 1)),

^ permalink raw reply	[flat|nested] 12+ messages in thread
* RE: nforce2 stability on 2.6.0-test5 and 2.6.0-test9
@ 2003-11-04  9:00 ross.alexander
  0 siblings, 0 replies; 12+ messages in thread
From: ross.alexander @ 2003-11-04  9:00 UTC (permalink / raw)
  To: linux-kernel

Allen,

I'm more than willing to test any patches you want me to.  I really would 
like to get this whole
hardlock problem fixed and even if we can't do that, cleaning up various 
stuff would be
a good thing.

Many thanks,

Ross

---------------------------------------------------------------------------------
Ross Alexander                           "We demand clearly defined
MIS - NEC Europe Limited            boundaries of uncertainty and
Work ph: +44 20 8752 3394         doubt."




Allen Martin <AMartin@nvidia.com>
11/03/2003 06:36 PM
 
        To:     "'ross.alexander@uk.neceur.com'" 
<ross.alexander@uk.neceur.com>
        cc:     Brad House <brad@mcve.com>, linux-kernel@vger.kernel.org
        Subject:        RE: nforce2 stability on 2.6.0-test5 and 
2.6.0-test9


The PIO data setup and hold times look wrong.  Your harddrive shouldn't be
doing data PIO's anyway, but your CD-ROM will use PIO for some commands. 
It
seems unlikely this is the cause of your instability, but if I make up a
test patch to set the regsisters correctly can you test it out?

-Allen

> -----Original Message-----
> From: ross.alexander@uk.neceur.com 
> [mailto:ross.alexander@uk.neceur.com] 
> Sent: Thursday, October 30, 2003 1:12 AM
> To: Allen Martin
> Cc: Brad House; linux-kernel@vger.kernel.org
> Subject: RE: nforce2 stability on 2.6.0-test5 and 2.6.0-test9
> 
> 
> Allen,
> 
> Here are the config files you requested.  I have also included
> the boot logs from both kernel versions.
> 
> Many thanks for taking an interest.
> 
> Cheers,
> 
> Ross
> 
> **** /proc/interrupts ****
> 
>            CPU0 
>   0:   77764351          XT-PIC  timer
>   1:      35127    IO-APIC-edge  i8042
>   2:          0          XT-PIC  cascade
>   8:          1    IO-APIC-edge  rtc
>   9:          0   IO-APIC-level  acpi
>  12:     146812    IO-APIC-edge  i8042
>  14:     105553    IO-APIC-edge  ide0
>  15:       1371    IO-APIC-edge  ide1
>  19:    5329271   IO-APIC-level  nvidia
>  21:   12326898   IO-APIC-level  NVidia nForce2, eth0
> NMI:          0 
> LOC:   77761842 
> ERR:          0
> MIS:          4
> 
> **** /proc/ide/amd74xxx ****
> 
> ----------AMD BusMastering IDE Configuration----------------
> Driver Version:                     2.11
> South Bridge:                       0000:00:09.0
> Revision:                           IDE 0xa2
> Highest DMA rate:                   UDMA133
> BM-DMA base:                        0xf000
> PCI clock:                          33.3MHz
> -----------------------Primary IDE-------Secondary IDE------
> Prefetch Buffer:              yes                 yes
> Post Write Buffer:            yes                 yes
> Enabled:                      yes                 yes
> Simplex only:                  no                  no
> Cable Type:                   80w                 40w
> -------------------drive0----drive1----drive2----drive3-----
> Transfer Mode:       UDMA       DMA      UDMA       DMA
> Address Setup:       30ns      90ns      30ns      90ns
> Cmd Active:          90ns      90ns      90ns      90ns
> Cmd Recovery:        30ns      30ns      30ns      30ns
> Data Active:         90ns     330ns      90ns     330ns
> Data Recovery:       30ns     270ns      30ns     270ns
> Cycle Time:          20ns     600ns      60ns     600ns
> Transfer Rate:   99.9MB/s   3.3MB/s  33.3MB/s   3.3MB/s
> 
> 
> **** /proc/ide/ide*/config ****
> 
> pci bus 00 device 48 vendor 10de device 0065 channel 0
> de 10 65 00 05 00 b0 00 a2 8a 01 01 00 00 00 00
> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 01 f0 00 00 00 00 00 00 00 00 00 00 43 10 11 0c
> 00 00 00 00 44 00 00 00 00 00 00 00 00 00 03 01
> 43 10 11 0c 01 00 02 00 00 00 00 00 00 09 00 00
> 03 f0 00 00 00 00 00 00 a8 20 a8 20 22 00 20 20
> 00 c0 00 c6 00 00 00 00 00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 00 00 00 00 00 80 a9 10 00 00 02 0c 00 00 7f 36
> 00 00 46 04 00 00 00 00 00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> pci bus 00 device 48 vendor 10de device 0065 channel 1
> de 10 65 00 05 00 b0 00 a2 8a 01 01 00 00 00 00
> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 01 f0 00 00 00 00 00 00 00 00 00 00 43 10 11 0c
> 00 00 00 00 44 00 00 00 00 00 00 00 00 00 03 01
> 43 10 11 0c 01 00 02 00 00 00 00 00 00 09 00 00
> 03 f0 00 00 00 00 00 00 a8 20 a8 20 22 00 20 20
> 00 c0 00 c6 00 00 00 00 00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 00 00 00 00 00 80 a9 10 00 00 02 0c 00 00 7f 36
> 00 00 46 04 00 00 00 00 00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 
> 
> **** hdparm -I /dev/hda ****
> 
> 
> /dev/hda:
> 
> ATA device, with non-removable media
>         Model Number:       ST380021A 
>         Serial Number:      3HV4HP3X 
>         Firmware Revision:  3.19 
> Standards:
>         Supported: 5 4 3 2 
>         Likely used: 6
> Configuration:
>         Logical         max     current
>         cylinders       16383   16383
>         heads           16      16
>         sectors/track   63      63
>         --
>         CHS current addressable sectors:   16514064
>         LBA    user addressable sectors:  156301488
>         device size with M = 1024*1024:       76319 MBytes
>         device size with M = 1000*1000:       80026 MBytes (80 GB)
> Capabilities:
>         LBA, IORDY(can be disabled)
>         bytes avail on r/w long: 4      Queue depth: 1
>         Standby timer values: spec'd by Standard
>         R/W multiple sector transfer: Max = 16  Current = 16
>         Recommended acoustic management value: 128, current value: 128
>         DMA: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 *udma5 
>              Cycle time: min=120ns recommended=120ns
>         PIO: pio0 pio1 pio2 pio3 pio4 
>              Cycle time: no flow control=240ns  IORDY flow 
> control=120ns
> Commands/features:
>         Enabled Supported:
>            *    READ BUFFER cmd
>            *    WRITE BUFFER cmd
>            *    Host Protected Area feature set
>            *    Look-ahead
>            *    Write cache
>            *    Power Management feature set
>                 Security Mode feature set
>                 SMART feature set
> 
> 
> **** hdparm -I /dev/hdc ****
> 
> /dev/hdc:
> 
> ATAPI CD-ROM, with removable media
>         Model Number:       _NEC    CD-ROM  CD-3002A 
>         Serial Number: 
>         Firmware Revision:  C000 
> Standards:
>         Used: ATAPI for CD-ROMs, SFF-8020i, r2.5
>         Supported: CD-ROM ATAPI-2 
> Configuration:
>         DRQ response: 50us.
>         Packet size: 12 bytes
> Capabilities:
>         LBA, IORDY(can be disabled)
>         DMA: sdma0 sdma1 sdma2 mdma0 mdma1 mdma2 udma0 udma1 *udma2 
>              Cycle time: min=120ns recommended=120ns
>         PIO: pio0 pio1 pio2 pio3 pio4 
>              Cycle time: no flow control=120ns  IORDY flow 
> control=120ns
>                 Device Configuration Overlay feature set 
>            *    Automatic Acoustic Management feature set 
>                 SET MAX security extension
>            *    DOWNLOAD MICROCODE cmd
> Security: 
>         Master password revision code = 65534
>                 supported
>         not     enabled
>         not     locked
>         not     frozen
>         not     expired: security count
>         not     supported: enhanced erase
> HW reset results:
>         CBLID- above Vih
>         Device num = 1
> Checksum: correct
> 
> **** syslog linux-2.6.0-test5 ****
> 
> Linux version 2.6.0-test5 (root@mig27) (gcc version 3.3) #7 
> SMP Thu Oct 9 
> 12:55:40 BST 2003
> Video mode to be used for restore is 305
>  BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
>  BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
>  BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
>  BIOS-e820: 0000000000100000 - 000000005fff0000 (usable)
>  BIOS-e820: 000000005fff0000 - 000000005fff3000 (ACPI NVS)
>  BIOS-e820: 000000005fff3000 - 0000000060000000 (ACPI data)
>  BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved)
>  BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
>  BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved)
>  user: 0000000000000000 - 000000000009fc00 (usable)
>  user: 000000000009fc00 - 00000000000a0000 (reserved)
>  user: 00000000000f0000 - 0000000000100000 (reserved)
>  user: 0000000000100000 - 000000005fff0000 (usable)
>  user: 000000005fff0000 - 000000005fff3000 (ACPI NVS)
>  user: 000000005fff3000 - 0000000060000000 (ACPI data)
>  user: 00000000fec00000 - 00000000fec01000 (reserved)
>  user: 00000000fee00000 - 00000000fee01000 (reserved)
>  user: 00000000ffff0000 - 0000000100000000 (reserved)
> On node 0 totalpages: 393200
>   DMA zone: 4096 pages, LIFO batch:1
>   Normal zone: 225280 pages, LIFO batch:16
>   HighMem zone: 163824 pages, LIFO batch:16
> Processor #0 6:8 APIC version 16
> IOAPIC[0]: apic_id 2, version 17, address 0xfec00000, IRQ 0-23
> Enabling APIC mode:  Flat.  Using 1 I/O APICs
> Building zonelist for node : 0
> Kernel command line: root=/dev/hda1 vga=773 mem=1572800K
> PID hash table entries: 4096 (order 12: 32768 bytes)
> Detected 2162.690 MHz processor.
> Console: colour dummy device 80x25
> Calibrating delay loop... 4276.22 BogoMIPS
> Inode-cache hash table entries: 131072 (order: 7, 524288 bytes)
> Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
> POSIX conformance testing by UNIFIX
> CPU0: AMD Athlon(tm) XP 2700+ stepping 01
> per-CPU timeslice cutoff: 731.66 usecs.
> task migration cache decay timeout: 1 msecs.
> enabled ExtINT on CPU#0
> ESR value before enabling vector: 00000000
> ESR value after enabling vector: 00000000
> Error: only one processor found.
> ENABLING IO-APIC IRQs
> ..MP-BIOS bug: 8254 timer not connected to IO-APIC
> Using local APIC timer interrupts.
> calibrating APIC timer ...
> ..... CPU clock speed is 2162.0402 MHz.
> ..... host bus clock speed is 332.0677 MHz.
> Starting migration thread for cpu 0
> CPUS done 8
> PCI: Probing PCI hardware (bus 00)
> ACPI: PCI Interrupt Link [LNK1] (IRQs 3 4 5 6 7 10 *11 12 14 15)
> ACPI: PCI Interrupt Link [LNK2] (IRQs 3 4 5 6 7 *10 11 12 14 15)
> ACPI: PCI Interrupt Link [LNK3] (IRQs 3 4 5 6 7 *10 11 12 14 15)
> ACPI: PCI Interrupt Link [LNK4] (IRQs 3 4 5 6 7 10 *11 12 14 15)
> ACPI: PCI Interrupt Link [LNK5] (IRQs 3 4 5 6 7 10 11 12 14 
> 15, disabled)
> ACPI: PCI Interrupt Link [LUBA] (IRQs 3 4 5 6 7 10 *11 12 14 15)
> ACPI: PCI Interrupt Link [LUBB] (IRQs 3 4 5 6 7 10 11 12 14 
> 15, disabled)
> ACPI: PCI Interrupt Link [LMAC] (IRQs 3 4 5 6 7 *10 11 12 14 15)
> ACPI: PCI Interrupt Link [LAPU] (IRQs 3 4 5 6 7 *10 11 12 14 15)
> ACPI: PCI Interrupt Link [LACI] (IRQs 3 4 5 6 7 10 *11 12 14 15)
> ACPI: PCI Interrupt Link [LMCI] (IRQs 3 4 5 6 7 10 11 12 14 
> 15, disabled)
> ACPI: PCI Interrupt Link [LSMB] (IRQs 3 4 5 6 7 10 11 12 14 
> 15, disabled)
> ACPI: PCI Interrupt Link [LUB2] (IRQs 3 4 5 6 7 10 11 12 14 
> 15, disabled)
> ACPI: PCI Interrupt Link [LFIR] (IRQs 3 4 5 6 7 10 *11 12 14 15)
> ACPI: PCI Interrupt Link [L3CM] (IRQs 3 4 5 6 7 10 *11 12 14 15)
> ACPI: PCI Interrupt Link [LIDE] (IRQs 3 4 5 6 7 10 11 12 14 
> 15, disabled)
> ACPI: PCI Interrupt Link [APC1] (IRQs *16)
> ACPI: PCI Interrupt Link [APC2] (IRQs *17)
> ACPI: PCI Interrupt Link [APC3] (IRQs *18)
> ACPI: PCI Interrupt Link [APC4] (IRQs *19)
> ACPI: PCI Interrupt Link [APC5] (IRQs 16, disabled)
> ACPI: PCI Interrupt Link [APCF] (IRQs 20 21 22, disabled)
> ACPI: PCI Interrupt Link [APCG] (IRQs 20 21 22, disabled)
> ACPI: PCI Interrupt Link [APCH] (IRQs 20 21 22, disabled)
> ACPI: PCI Interrupt Link [APCI] (IRQs 20 21 22, disabled)
> ACPI: PCI Interrupt Link [APCJ] (IRQs 20 21 22, disabled)
> ACPI: PCI Interrupt Link [APCK] (IRQs 20 21 22, disabled)
> ACPI: PCI Interrupt Link [APCS] (IRQs 23, disabled)
> ACPI: PCI Interrupt Link [APCL] (IRQs 20 21 22, disabled)
> ACPI: PCI Interrupt Link [APCM] (IRQs 20 21 22, disabled)
> ACPI: PCI Interrupt Link [AP3C] (IRQs 20 21 22, disabled)
> ACPI: PCI Interrupt Link [APCZ] (IRQs 20 21 22, disabled)
> ACPI: PCI Interrupt Link [APCS] enabled at IRQ 23
> ACPI: PCI Interrupt Link [APCF] enabled at IRQ 20
> ACPI: PCI Interrupt Link [APCG] enabled at IRQ 22
> ACPI: PCI Interrupt Link [APCL] enabled at IRQ 21
> ACPI: PCI Interrupt Link [APCH] enabled at IRQ 20
> ACPI: PCI Interrupt Link [APCI] enabled at IRQ 22
> ACPI: PCI Interrupt Link [APCJ] enabled at IRQ 21
> ACPI: PCI Interrupt Link [APCK] enabled at IRQ 20
> ACPI: PCI Interrupt Link [APCM] enabled at IRQ 22
> ACPI: PCI Interrupt Link [AP3C] enabled at IRQ 21
> ACPI: PCI Interrupt Link [APCZ] enabled at IRQ 20
> ACPI: PCI Interrupt Link [APC1] enabled at IRQ 16
> ACPI: PCI Interrupt Link [APC2] enabled at IRQ 17
> ACPI: PCI Interrupt Link [APC3] enabled at IRQ 18
> ACPI: PCI Interrupt Link [APC4] enabled at IRQ 19
> Console: switching to colour frame buffer device 128x48
> pty: 256 Unix98 ptys configured
> highmem bounce pool size: 64 pages
> AMD_IDE: Bios didn't set cable bits correctly. Enabling workaround.
> hda: ST380021A, ATA DISK drive
> Using anticipatory scheduling io scheduler
> ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
> hdc: _NEC CD-ROM CD-3002A, ATAPI CD/DVD-ROM drive
> ide1 at 0x170-0x177,0x376 on irq 15
> hda: max request size: 128KiB
> Console: switching to colour frame buffer device 128x48
> VFS: Mounted root (ext2 filesystem) readonly.
> hdc: ATAPI 52X CD-ROM drive, 128kB Cache, UDMA(33)
> nvidia: module license 'NVIDIA' taints kernel.
> 0: nvidia: loading NVIDIA Linux x86 nvidia.o Kernel Module 
> 1.0-4496  Wed 
> Jul 16 19:03:09 PDT 2003
> 3c59x: Donald Becker and others. www.scyld.com/network/vortex.html
> 
> **** syslog linux-2.6.0-test9 ****
> 
> Linux version 2.6.0-test9 (root@mig27) (gcc version 3.3.2) #1 
> SMP Mon Oct 
> 27 10:16:25 GMT 2003
>  BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
>  BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
>  BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
>  BIOS-e820: 0000000000100000 - 000000005fff0000 (usable)
>  BIOS-e820: 000000005fff0000 - 000000005fff3000 (ACPI NVS)
>  BIOS-e820: 000000005fff3000 - 0000000060000000 (ACPI data)
>  BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved)
>  BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
>  BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved)
>  user: 0000000000000000 - 000000000009fc00 (usable)
>  user: 000000000009fc00 - 00000000000a0000 (reserved)
>  user: 00000000000f0000 - 0000000000100000 (reserved)
>  user: 0000000000100000 - 000000005fff0000 (usable)
> On node 0 totalpages: 393200
>   DMA zone: 4096 pages, LIFO batch:1
>   Normal zone: 225280 pages, LIFO batch:16
>   HighMem zone: 163824 pages, LIFO batch:16
> Processor #0 6:8 APIC version 16
> IOAPIC[0]: apic_id 2, version 17, address 0xfec00000, IRQ 0-23
> Enabling APIC mode:  Flat.  Using 1 I/O APICs
> Building zonelist for node : 0
> Kernel command line: root=/dev/hda1 vga=773 mem=1572800K
> PID hash table entries: 4096 (order 12: 32768 bytes)
> Detected 2162.834 MHz processor.
> Console: colour dummy device 80x25
> Calibrating delay loop... 4276.22 BogoMIPS
> Inode-cache hash table entries: 131072 (order: 7, 524288 bytes)
> Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
> POSIX conformance testing by UNIFIX
> CPU0: AMD Athlon(tm) XP 2700+ stepping 01
> per-CPU timeslice cutoff: 731.66 usecs.
> task migration cache decay timeout: 1 msecs.
> enabled ExtINT on CPU#0
> ESR value before enabling vector: 00000000
> ESR value after enabling vector: 00000000
> ENABLING IO-APIC IRQs
> ..MP-BIOS bug: 8254 timer not connected to IO-APIC
> Using local APIC timer interrupts.
> calibrating APIC timer ...
> ..... CPU clock speed is 2162.0362 MHz.
> ..... host bus clock speed is 332.0671 MHz.
> Starting migration thread for cpu 0
> CPUS done 8
> PCI: Probing PCI hardware (bus 00)
> ACPI: PCI Interrupt Link [LNK1] (IRQs 3 4 5 6 7 10 *11 12 14 15)
> ACPI: PCI Interrupt Link [LNK2] (IRQs 3 4 5 6 7 *10 11 12 14 15)
> ACPI: PCI Interrupt Link [LNK3] (IRQs 3 4 5 6 7 *10 11 12 14 15)
> ACPI: PCI Interrupt Link [LNK4] (IRQs 3 4 5 6 7 10 *11 12 14 15)
> ACPI: PCI Interrupt Link [LNK5] (IRQs 3 4 5 6 7 10 11 12 14 15)
> ACPI: PCI Interrupt Link [LUBA] (IRQs 3 4 5 6 7 10 *11 12 14 15)
> ACPI: PCI Interrupt Link [LUBB] (IRQs 3 4 5 6 7 10 11 12 14 15)
> ACPI: PCI Interrupt Link [LMAC] (IRQs 3 4 5 6 7 *10 11 12 14 15)
> ACPI: PCI Interrupt Link [LAPU] (IRQs 3 4 5 6 7 *10 11 12 14 15)
> ACPI: PCI Interrupt Link [LACI] (IRQs 3 4 5 6 7 10 *11 12 14 15)
> ACPI: PCI Interrupt Link [LMCI] (IRQs 3 4 5 6 7 10 11 12 14 15)
> ACPI: PCI Interrupt Link [LSMB] (IRQs 3 4 5 6 7 10 11 12 14 15)
> ACPI: PCI Interrupt Link [LUB2] (IRQs 3 4 5 6 7 10 11 12 14 15)
> ACPI: PCI Interrupt Link [LFIR] (IRQs 3 4 5 6 7 10 *11 12 14 15)
> ACPI: PCI Interrupt Link [L3CM] (IRQs 3 4 5 6 7 10 *11 12 14 15)
> ACPI: PCI Interrupt Link [LIDE] (IRQs 3 4 5 6 7 10 11 12 14 15)
> ACPI: PCI Interrupt Link [APC1] (IRQs *16)
> ACPI: PCI Interrupt Link [APC2] (IRQs *17)
> ACPI: PCI Interrupt Link [APC3] (IRQs *18)
> ACPI: PCI Interrupt Link [APC4] (IRQs *19)
> ACPI: PCI Interrupt Link [APC5] (IRQs 16)
> ACPI: PCI Interrupt Link [APCF] (IRQs 20 21 22)
> ACPI: PCI Interrupt Link [APCG] (IRQs 20 21 22)
> ACPI: PCI Interrupt Link [APCH] (IRQs 20 21 22)
> ACPI: PCI Interrupt Link [APCI] (IRQs 20 21 22)
> ACPI: PCI Interrupt Link [APCJ] (IRQs 20 21 22)
> ACPI: PCI Interrupt Link [APCK] (IRQs 20 21 22)
> ACPI: PCI Interrupt Link [APCS] (IRQs 23)
> ACPI: PCI Interrupt Link [APCL] (IRQs 20 21 22)
> ACPI: PCI Interrupt Link [APCM] (IRQs 20 21 22)
> ACPI: PCI Interrupt Link [AP3C] (IRQs 20 21 22)
> ACPI: PCI Interrupt Link [APCZ] (IRQs 20 21 22)
> ACPI: PCI Interrupt Link [APCS] enabled at IRQ 23
> ACPI: PCI Interrupt Link [APCF] enabled at IRQ 20
> ACPI: PCI Interrupt Link [APCG] enabled at IRQ 22
> ACPI: PCI Interrupt Link [APCL] enabled at IRQ 21
> ACPI: PCI Interrupt Link [APCH] enabled at IRQ 20
> ACPI: PCI Interrupt Link [APCI] enabled at IRQ 22
> ACPI: PCI Interrupt Link [APCJ] enabled at IRQ 21
> ACPI: PCI Interrupt Link [APCK] enabled at IRQ 20
> ACPI: PCI Interrupt Link [APCM] enabled at IRQ 22
> ACPI: PCI Interrupt Link [AP3C] enabled at IRQ 21
> ACPI: PCI Interrupt Link [APCZ] enabled at IRQ 20
> ACPI: PCI Interrupt Link [APC1] enabled at IRQ 16
> ACPI: PCI Interrupt Link [APC2] enabled at IRQ 17
> ACPI: PCI Interrupt Link [APC3] enabled at IRQ 18
> ACPI: PCI Interrupt Link [APC4] enabled at IRQ 19
> highmem bounce pool size: 64 pages
> Console: switching to colour frame buffer device 128x48
> pty: 256 Unix98 ptys configured
> AMD_IDE: Bios didn't set cable bits correctly. Enabling workaround.
> hda: ST380021A, ATA DISK drive
> hda: IRQ probe failed (0xfffffdfa)
> hdb: IRQ probe failed (0xfffffdfa)
> hdb: IRQ probe failed (0xfffffdfa)
> Using anticipatory io scheduler
> ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
> hdc: _NEC CD-ROM CD-3002A, ATAPI CD/DVD-ROM drive
> ide1 at 0x170-0x177,0x376 on irq 15
> hda: max request size: 128KiB
> Console: switching to colour frame buffer device 128x48
> VFS: Mounted root (ext2 filesystem) readonly.
> hdc: ATAPI 52X CD-ROM drive, 128kB Cache, UDMA(33)
> nvidia: module license 'NVIDIA' taints kernel.
> 0: nvidia: loading NVIDIA Linux x86 nvidia.o Kernel Module 
> 1.0-4496  Wed 
> Jul 16 19:03:09 PDT 2003
> 3c59x: Donald Becker and others. www.scyld.com/network/vortex.html
> 
> --------------------------------------------------------------
> -------------------
> Ross Alexander                           "We demand clearly defined
> MIS - NEC Europe Limited            boundaries of uncertainty and
> Work ph: +44 20 8752 3394         doubt."
> 



^ permalink raw reply	[flat|nested] 12+ messages in thread
* RE: nforce2 stability on 2.6.0-test5 and 2.6.0-test9
@ 2003-11-03 18:36 Allen Martin
  0 siblings, 0 replies; 12+ messages in thread
From: Allen Martin @ 2003-11-03 18:36 UTC (permalink / raw)
  To: 'ross.alexander@uk.neceur.com'; +Cc: Brad House, linux-kernel

The PIO data setup and hold times look wrong.  Your harddrive shouldn't be
doing data PIO's anyway, but your CD-ROM will use PIO for some commands.  It
seems unlikely this is the cause of your instability, but if I make up a
test patch to set the regsisters correctly can you test it out?

-Allen

> -----Original Message-----
> From: ross.alexander@uk.neceur.com 
> [mailto:ross.alexander@uk.neceur.com] 
> Sent: Thursday, October 30, 2003 1:12 AM
> To: Allen Martin
> Cc: Brad House; linux-kernel@vger.kernel.org
> Subject: RE: nforce2 stability on 2.6.0-test5 and 2.6.0-test9
> 
> 
> Allen,
> 
> Here are the config files you requested.  I have also included
> the boot logs from both kernel versions.
> 
> Many thanks for taking an interest.
> 
> Cheers,
> 
> Ross
> 
> **** /proc/interrupts ****
> 
>            CPU0 
>   0:   77764351          XT-PIC  timer
>   1:      35127    IO-APIC-edge  i8042
>   2:          0          XT-PIC  cascade
>   8:          1    IO-APIC-edge  rtc
>   9:          0   IO-APIC-level  acpi
>  12:     146812    IO-APIC-edge  i8042
>  14:     105553    IO-APIC-edge  ide0
>  15:       1371    IO-APIC-edge  ide1
>  19:    5329271   IO-APIC-level  nvidia
>  21:   12326898   IO-APIC-level  NVidia nForce2, eth0
> NMI:          0 
> LOC:   77761842 
> ERR:          0
> MIS:          4
> 
> **** /proc/ide/amd74xxx ****
> 
> ----------AMD BusMastering IDE Configuration----------------
> Driver Version:                     2.11
> South Bridge:                       0000:00:09.0
> Revision:                           IDE 0xa2
> Highest DMA rate:                   UDMA133
> BM-DMA base:                        0xf000
> PCI clock:                          33.3MHz
> -----------------------Primary IDE-------Secondary IDE------
> Prefetch Buffer:              yes                 yes
> Post Write Buffer:            yes                 yes
> Enabled:                      yes                 yes
> Simplex only:                  no                  no
> Cable Type:                   80w                 40w
> -------------------drive0----drive1----drive2----drive3-----
> Transfer Mode:       UDMA       DMA      UDMA       DMA
> Address Setup:       30ns      90ns      30ns      90ns
> Cmd Active:          90ns      90ns      90ns      90ns
> Cmd Recovery:        30ns      30ns      30ns      30ns
> Data Active:         90ns     330ns      90ns     330ns
> Data Recovery:       30ns     270ns      30ns     270ns
> Cycle Time:          20ns     600ns      60ns     600ns
> Transfer Rate:   99.9MB/s   3.3MB/s  33.3MB/s   3.3MB/s
> 
> 
> **** /proc/ide/ide*/config ****
> 
> pci bus 00 device 48 vendor 10de device 0065 channel 0
> de 10 65 00 05 00 b0 00 a2 8a 01 01 00 00 00 00
> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 01 f0 00 00 00 00 00 00 00 00 00 00 43 10 11 0c
> 00 00 00 00 44 00 00 00 00 00 00 00 00 00 03 01
> 43 10 11 0c 01 00 02 00 00 00 00 00 00 09 00 00
> 03 f0 00 00 00 00 00 00 a8 20 a8 20 22 00 20 20
> 00 c0 00 c6 00 00 00 00 00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 00 00 00 00 00 80 a9 10 00 00 02 0c 00 00 7f 36
> 00 00 46 04 00 00 00 00 00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> pci bus 00 device 48 vendor 10de device 0065 channel 1
> de 10 65 00 05 00 b0 00 a2 8a 01 01 00 00 00 00
> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 01 f0 00 00 00 00 00 00 00 00 00 00 43 10 11 0c
> 00 00 00 00 44 00 00 00 00 00 00 00 00 00 03 01
> 43 10 11 0c 01 00 02 00 00 00 00 00 00 09 00 00
> 03 f0 00 00 00 00 00 00 a8 20 a8 20 22 00 20 20
> 00 c0 00 c6 00 00 00 00 00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 00 00 00 00 00 80 a9 10 00 00 02 0c 00 00 7f 36
> 00 00 46 04 00 00 00 00 00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
> 
> 
> **** hdparm -I /dev/hda ****
> 
> 
> /dev/hda:
> 
> ATA device, with non-removable media
>         Model Number:       ST380021A 
>         Serial Number:      3HV4HP3X 
>         Firmware Revision:  3.19 
> Standards:
>         Supported: 5 4 3 2 
>         Likely used: 6
> Configuration:
>         Logical         max     current
>         cylinders       16383   16383
>         heads           16      16
>         sectors/track   63      63
>         --
>         CHS current addressable sectors:   16514064
>         LBA    user addressable sectors:  156301488
>         device size with M = 1024*1024:       76319 MBytes
>         device size with M = 1000*1000:       80026 MBytes (80 GB)
> Capabilities:
>         LBA, IORDY(can be disabled)
>         bytes avail on r/w long: 4      Queue depth: 1
>         Standby timer values: spec'd by Standard
>         R/W multiple sector transfer: Max = 16  Current = 16
>         Recommended acoustic management value: 128, current value: 128
>         DMA: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 *udma5 
>              Cycle time: min=120ns recommended=120ns
>         PIO: pio0 pio1 pio2 pio3 pio4 
>              Cycle time: no flow control=240ns  IORDY flow 
> control=120ns
> Commands/features:
>         Enabled Supported:
>            *    READ BUFFER cmd
>            *    WRITE BUFFER cmd
>            *    Host Protected Area feature set
>            *    Look-ahead
>            *    Write cache
>            *    Power Management feature set
>                 Security Mode feature set
>                 SMART feature set
> 
> 
> **** hdparm -I /dev/hdc ****
> 
> /dev/hdc:
> 
> ATAPI CD-ROM, with removable media
>         Model Number:       _NEC    CD-ROM  CD-3002A 
>         Serial Number: 
>         Firmware Revision:  C000 
> Standards:
>         Used: ATAPI for CD-ROMs, SFF-8020i, r2.5
>         Supported: CD-ROM ATAPI-2 
> Configuration:
>         DRQ response: 50us.
>         Packet size: 12 bytes
> Capabilities:
>         LBA, IORDY(can be disabled)
>         DMA: sdma0 sdma1 sdma2 mdma0 mdma1 mdma2 udma0 udma1 *udma2 
>              Cycle time: min=120ns recommended=120ns
>         PIO: pio0 pio1 pio2 pio3 pio4 
>              Cycle time: no flow control=120ns  IORDY flow 
> control=120ns
>                 Device Configuration Overlay feature set 
>            *    Automatic Acoustic Management feature set 
>                 SET MAX security extension
>            *    DOWNLOAD MICROCODE cmd
> Security: 
>         Master password revision code = 65534
>                 supported
>         not     enabled
>         not     locked
>         not     frozen
>         not     expired: security count
>         not     supported: enhanced erase
> HW reset results:
>         CBLID- above Vih
>         Device num = 1
> Checksum: correct
> 
> **** syslog linux-2.6.0-test5 ****
> 
> Linux version 2.6.0-test5 (root@mig27) (gcc version 3.3) #7 
> SMP Thu Oct 9 
> 12:55:40 BST 2003
> Video mode to be used for restore is 305
>  BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
>  BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
>  BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
>  BIOS-e820: 0000000000100000 - 000000005fff0000 (usable)
>  BIOS-e820: 000000005fff0000 - 000000005fff3000 (ACPI NVS)
>  BIOS-e820: 000000005fff3000 - 0000000060000000 (ACPI data)
>  BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved)
>  BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
>  BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved)
>  user: 0000000000000000 - 000000000009fc00 (usable)
>  user: 000000000009fc00 - 00000000000a0000 (reserved)
>  user: 00000000000f0000 - 0000000000100000 (reserved)
>  user: 0000000000100000 - 000000005fff0000 (usable)
>  user: 000000005fff0000 - 000000005fff3000 (ACPI NVS)
>  user: 000000005fff3000 - 0000000060000000 (ACPI data)
>  user: 00000000fec00000 - 00000000fec01000 (reserved)
>  user: 00000000fee00000 - 00000000fee01000 (reserved)
>  user: 00000000ffff0000 - 0000000100000000 (reserved)
> On node 0 totalpages: 393200
>   DMA zone: 4096 pages, LIFO batch:1
>   Normal zone: 225280 pages, LIFO batch:16
>   HighMem zone: 163824 pages, LIFO batch:16
> Processor #0 6:8 APIC version 16
> IOAPIC[0]: apic_id 2, version 17, address 0xfec00000, IRQ 0-23
> Enabling APIC mode:  Flat.  Using 1 I/O APICs
> Building zonelist for node : 0
> Kernel command line: root=/dev/hda1 vga=773 mem=1572800K
> PID hash table entries: 4096 (order 12: 32768 bytes)
> Detected 2162.690 MHz processor.
> Console: colour dummy device 80x25
> Calibrating delay loop... 4276.22 BogoMIPS
> Inode-cache hash table entries: 131072 (order: 7, 524288 bytes)
> Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
> POSIX conformance testing by UNIFIX
> CPU0: AMD Athlon(tm) XP 2700+ stepping 01
> per-CPU timeslice cutoff: 731.66 usecs.
> task migration cache decay timeout: 1 msecs.
> enabled ExtINT on CPU#0
> ESR value before enabling vector: 00000000
> ESR value after enabling vector: 00000000
> Error: only one processor found.
> ENABLING IO-APIC IRQs
> ..MP-BIOS bug: 8254 timer not connected to IO-APIC
> Using local APIC timer interrupts.
> calibrating APIC timer ...
> ..... CPU clock speed is 2162.0402 MHz.
> ..... host bus clock speed is 332.0677 MHz.
> Starting migration thread for cpu 0
> CPUS done 8
> PCI: Probing PCI hardware (bus 00)
> ACPI: PCI Interrupt Link [LNK1] (IRQs 3 4 5 6 7 10 *11 12 14 15)
> ACPI: PCI Interrupt Link [LNK2] (IRQs 3 4 5 6 7 *10 11 12 14 15)
> ACPI: PCI Interrupt Link [LNK3] (IRQs 3 4 5 6 7 *10 11 12 14 15)
> ACPI: PCI Interrupt Link [LNK4] (IRQs 3 4 5 6 7 10 *11 12 14 15)
> ACPI: PCI Interrupt Link [LNK5] (IRQs 3 4 5 6 7 10 11 12 14 
> 15, disabled)
> ACPI: PCI Interrupt Link [LUBA] (IRQs 3 4 5 6 7 10 *11 12 14 15)
> ACPI: PCI Interrupt Link [LUBB] (IRQs 3 4 5 6 7 10 11 12 14 
> 15, disabled)
> ACPI: PCI Interrupt Link [LMAC] (IRQs 3 4 5 6 7 *10 11 12 14 15)
> ACPI: PCI Interrupt Link [LAPU] (IRQs 3 4 5 6 7 *10 11 12 14 15)
> ACPI: PCI Interrupt Link [LACI] (IRQs 3 4 5 6 7 10 *11 12 14 15)
> ACPI: PCI Interrupt Link [LMCI] (IRQs 3 4 5 6 7 10 11 12 14 
> 15, disabled)
> ACPI: PCI Interrupt Link [LSMB] (IRQs 3 4 5 6 7 10 11 12 14 
> 15, disabled)
> ACPI: PCI Interrupt Link [LUB2] (IRQs 3 4 5 6 7 10 11 12 14 
> 15, disabled)
> ACPI: PCI Interrupt Link [LFIR] (IRQs 3 4 5 6 7 10 *11 12 14 15)
> ACPI: PCI Interrupt Link [L3CM] (IRQs 3 4 5 6 7 10 *11 12 14 15)
> ACPI: PCI Interrupt Link [LIDE] (IRQs 3 4 5 6 7 10 11 12 14 
> 15, disabled)
> ACPI: PCI Interrupt Link [APC1] (IRQs *16)
> ACPI: PCI Interrupt Link [APC2] (IRQs *17)
> ACPI: PCI Interrupt Link [APC3] (IRQs *18)
> ACPI: PCI Interrupt Link [APC4] (IRQs *19)
> ACPI: PCI Interrupt Link [APC5] (IRQs 16, disabled)
> ACPI: PCI Interrupt Link [APCF] (IRQs 20 21 22, disabled)
> ACPI: PCI Interrupt Link [APCG] (IRQs 20 21 22, disabled)
> ACPI: PCI Interrupt Link [APCH] (IRQs 20 21 22, disabled)
> ACPI: PCI Interrupt Link [APCI] (IRQs 20 21 22, disabled)
> ACPI: PCI Interrupt Link [APCJ] (IRQs 20 21 22, disabled)
> ACPI: PCI Interrupt Link [APCK] (IRQs 20 21 22, disabled)
> ACPI: PCI Interrupt Link [APCS] (IRQs 23, disabled)
> ACPI: PCI Interrupt Link [APCL] (IRQs 20 21 22, disabled)
> ACPI: PCI Interrupt Link [APCM] (IRQs 20 21 22, disabled)
> ACPI: PCI Interrupt Link [AP3C] (IRQs 20 21 22, disabled)
> ACPI: PCI Interrupt Link [APCZ] (IRQs 20 21 22, disabled)
> ACPI: PCI Interrupt Link [APCS] enabled at IRQ 23
> ACPI: PCI Interrupt Link [APCF] enabled at IRQ 20
> ACPI: PCI Interrupt Link [APCG] enabled at IRQ 22
> ACPI: PCI Interrupt Link [APCL] enabled at IRQ 21
> ACPI: PCI Interrupt Link [APCH] enabled at IRQ 20
> ACPI: PCI Interrupt Link [APCI] enabled at IRQ 22
> ACPI: PCI Interrupt Link [APCJ] enabled at IRQ 21
> ACPI: PCI Interrupt Link [APCK] enabled at IRQ 20
> ACPI: PCI Interrupt Link [APCM] enabled at IRQ 22
> ACPI: PCI Interrupt Link [AP3C] enabled at IRQ 21
> ACPI: PCI Interrupt Link [APCZ] enabled at IRQ 20
> ACPI: PCI Interrupt Link [APC1] enabled at IRQ 16
> ACPI: PCI Interrupt Link [APC2] enabled at IRQ 17
> ACPI: PCI Interrupt Link [APC3] enabled at IRQ 18
> ACPI: PCI Interrupt Link [APC4] enabled at IRQ 19
> Console: switching to colour frame buffer device 128x48
> pty: 256 Unix98 ptys configured
> highmem bounce pool size: 64 pages
> AMD_IDE: Bios didn't set cable bits correctly. Enabling workaround.
> hda: ST380021A, ATA DISK drive
> Using anticipatory scheduling io scheduler
> ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
> hdc: _NEC CD-ROM CD-3002A, ATAPI CD/DVD-ROM drive
> ide1 at 0x170-0x177,0x376 on irq 15
> hda: max request size: 128KiB
> Console: switching to colour frame buffer device 128x48
> VFS: Mounted root (ext2 filesystem) readonly.
> hdc: ATAPI 52X CD-ROM drive, 128kB Cache, UDMA(33)
> nvidia: module license 'NVIDIA' taints kernel.
> 0: nvidia: loading NVIDIA Linux x86 nvidia.o Kernel Module  
> 1.0-4496  Wed 
> Jul 16 19:03:09 PDT 2003
> 3c59x: Donald Becker and others. www.scyld.com/network/vortex.html
> 
> **** syslog linux-2.6.0-test9 ****
> 
> Linux version 2.6.0-test9 (root@mig27) (gcc version 3.3.2) #1 
> SMP Mon Oct 
> 27 10:16:25 GMT 2003
>  BIOS-e820: 0000000000000000 - 000000000009fc00 (usable)
>  BIOS-e820: 000000000009fc00 - 00000000000a0000 (reserved)
>  BIOS-e820: 00000000000f0000 - 0000000000100000 (reserved)
>  BIOS-e820: 0000000000100000 - 000000005fff0000 (usable)
>  BIOS-e820: 000000005fff0000 - 000000005fff3000 (ACPI NVS)
>  BIOS-e820: 000000005fff3000 - 0000000060000000 (ACPI data)
>  BIOS-e820: 00000000fec00000 - 00000000fec01000 (reserved)
>  BIOS-e820: 00000000fee00000 - 00000000fee01000 (reserved)
>  BIOS-e820: 00000000ffff0000 - 0000000100000000 (reserved)
>  user: 0000000000000000 - 000000000009fc00 (usable)
>  user: 000000000009fc00 - 00000000000a0000 (reserved)
>  user: 00000000000f0000 - 0000000000100000 (reserved)
>  user: 0000000000100000 - 000000005fff0000 (usable)
> On node 0 totalpages: 393200
>   DMA zone: 4096 pages, LIFO batch:1
>   Normal zone: 225280 pages, LIFO batch:16
>   HighMem zone: 163824 pages, LIFO batch:16
> Processor #0 6:8 APIC version 16
> IOAPIC[0]: apic_id 2, version 17, address 0xfec00000, IRQ 0-23
> Enabling APIC mode:  Flat.  Using 1 I/O APICs
> Building zonelist for node : 0
> Kernel command line: root=/dev/hda1 vga=773 mem=1572800K
> PID hash table entries: 4096 (order 12: 32768 bytes)
> Detected 2162.834 MHz processor.
> Console: colour dummy device 80x25
> Calibrating delay loop... 4276.22 BogoMIPS
> Inode-cache hash table entries: 131072 (order: 7, 524288 bytes)
> Mount-cache hash table entries: 512 (order: 0, 4096 bytes)
> POSIX conformance testing by UNIFIX
> CPU0: AMD Athlon(tm) XP 2700+ stepping 01
> per-CPU timeslice cutoff: 731.66 usecs.
> task migration cache decay timeout: 1 msecs.
> enabled ExtINT on CPU#0
> ESR value before enabling vector: 00000000
> ESR value after enabling vector: 00000000
> ENABLING IO-APIC IRQs
> ..MP-BIOS bug: 8254 timer not connected to IO-APIC
> Using local APIC timer interrupts.
> calibrating APIC timer ...
> ..... CPU clock speed is 2162.0362 MHz.
> ..... host bus clock speed is 332.0671 MHz.
> Starting migration thread for cpu 0
> CPUS done 8
> PCI: Probing PCI hardware (bus 00)
> ACPI: PCI Interrupt Link [LNK1] (IRQs 3 4 5 6 7 10 *11 12 14 15)
> ACPI: PCI Interrupt Link [LNK2] (IRQs 3 4 5 6 7 *10 11 12 14 15)
> ACPI: PCI Interrupt Link [LNK3] (IRQs 3 4 5 6 7 *10 11 12 14 15)
> ACPI: PCI Interrupt Link [LNK4] (IRQs 3 4 5 6 7 10 *11 12 14 15)
> ACPI: PCI Interrupt Link [LNK5] (IRQs 3 4 5 6 7 10 11 12 14 15)
> ACPI: PCI Interrupt Link [LUBA] (IRQs 3 4 5 6 7 10 *11 12 14 15)
> ACPI: PCI Interrupt Link [LUBB] (IRQs 3 4 5 6 7 10 11 12 14 15)
> ACPI: PCI Interrupt Link [LMAC] (IRQs 3 4 5 6 7 *10 11 12 14 15)
> ACPI: PCI Interrupt Link [LAPU] (IRQs 3 4 5 6 7 *10 11 12 14 15)
> ACPI: PCI Interrupt Link [LACI] (IRQs 3 4 5 6 7 10 *11 12 14 15)
> ACPI: PCI Interrupt Link [LMCI] (IRQs 3 4 5 6 7 10 11 12 14 15)
> ACPI: PCI Interrupt Link [LSMB] (IRQs 3 4 5 6 7 10 11 12 14 15)
> ACPI: PCI Interrupt Link [LUB2] (IRQs 3 4 5 6 7 10 11 12 14 15)
> ACPI: PCI Interrupt Link [LFIR] (IRQs 3 4 5 6 7 10 *11 12 14 15)
> ACPI: PCI Interrupt Link [L3CM] (IRQs 3 4 5 6 7 10 *11 12 14 15)
> ACPI: PCI Interrupt Link [LIDE] (IRQs 3 4 5 6 7 10 11 12 14 15)
> ACPI: PCI Interrupt Link [APC1] (IRQs *16)
> ACPI: PCI Interrupt Link [APC2] (IRQs *17)
> ACPI: PCI Interrupt Link [APC3] (IRQs *18)
> ACPI: PCI Interrupt Link [APC4] (IRQs *19)
> ACPI: PCI Interrupt Link [APC5] (IRQs 16)
> ACPI: PCI Interrupt Link [APCF] (IRQs 20 21 22)
> ACPI: PCI Interrupt Link [APCG] (IRQs 20 21 22)
> ACPI: PCI Interrupt Link [APCH] (IRQs 20 21 22)
> ACPI: PCI Interrupt Link [APCI] (IRQs 20 21 22)
> ACPI: PCI Interrupt Link [APCJ] (IRQs 20 21 22)
> ACPI: PCI Interrupt Link [APCK] (IRQs 20 21 22)
> ACPI: PCI Interrupt Link [APCS] (IRQs 23)
> ACPI: PCI Interrupt Link [APCL] (IRQs 20 21 22)
> ACPI: PCI Interrupt Link [APCM] (IRQs 20 21 22)
> ACPI: PCI Interrupt Link [AP3C] (IRQs 20 21 22)
> ACPI: PCI Interrupt Link [APCZ] (IRQs 20 21 22)
> ACPI: PCI Interrupt Link [APCS] enabled at IRQ 23
> ACPI: PCI Interrupt Link [APCF] enabled at IRQ 20
> ACPI: PCI Interrupt Link [APCG] enabled at IRQ 22
> ACPI: PCI Interrupt Link [APCL] enabled at IRQ 21
> ACPI: PCI Interrupt Link [APCH] enabled at IRQ 20
> ACPI: PCI Interrupt Link [APCI] enabled at IRQ 22
> ACPI: PCI Interrupt Link [APCJ] enabled at IRQ 21
> ACPI: PCI Interrupt Link [APCK] enabled at IRQ 20
> ACPI: PCI Interrupt Link [APCM] enabled at IRQ 22
> ACPI: PCI Interrupt Link [AP3C] enabled at IRQ 21
> ACPI: PCI Interrupt Link [APCZ] enabled at IRQ 20
> ACPI: PCI Interrupt Link [APC1] enabled at IRQ 16
> ACPI: PCI Interrupt Link [APC2] enabled at IRQ 17
> ACPI: PCI Interrupt Link [APC3] enabled at IRQ 18
> ACPI: PCI Interrupt Link [APC4] enabled at IRQ 19
> highmem bounce pool size: 64 pages
> Console: switching to colour frame buffer device 128x48
> pty: 256 Unix98 ptys configured
> AMD_IDE: Bios didn't set cable bits correctly. Enabling workaround.
> hda: ST380021A, ATA DISK drive
> hda: IRQ probe failed (0xfffffdfa)
> hdb: IRQ probe failed (0xfffffdfa)
> hdb: IRQ probe failed (0xfffffdfa)
> Using anticipatory io scheduler
> ide0 at 0x1f0-0x1f7,0x3f6 on irq 14
> hdc: _NEC CD-ROM CD-3002A, ATAPI CD/DVD-ROM drive
> ide1 at 0x170-0x177,0x376 on irq 15
> hda: max request size: 128KiB
> Console: switching to colour frame buffer device 128x48
> VFS: Mounted root (ext2 filesystem) readonly.
> hdc: ATAPI 52X CD-ROM drive, 128kB Cache, UDMA(33)
> nvidia: module license 'NVIDIA' taints kernel.
> 0: nvidia: loading NVIDIA Linux x86 nvidia.o Kernel Module  
> 1.0-4496  Wed 
> Jul 16 19:03:09 PDT 2003
> 3c59x: Donald Becker and others. www.scyld.com/network/vortex.html
> 
> --------------------------------------------------------------
> -------------------
> Ross Alexander                           "We demand clearly defined
> MIS - NEC Europe Limited            boundaries of uncertainty and
> Work ph: +44 20 8752 3394         doubt."
> 

^ permalink raw reply	[flat|nested] 12+ messages in thread
* RE: nforce2 stability on 2.6.0-test5 and 2.6.0-test9
@ 2003-10-29 19:17 Allen Martin
  2003-10-30  9:11 ` ross.alexander
  2003-10-30 12:46 ` really bensoo_at_soo_dot_com
  0 siblings, 2 replies; 12+ messages in thread
From: Allen Martin @ 2003-10-29 19:17 UTC (permalink / raw)
  To: 'ross.alexander@uk.neceur.com', Brad House; +Cc: linux-kernel

Hi Ross, can you post the contents of /proc/interrupts, /proc/ide/amd74xx
and /proc/ide/ide*/config, and also the output of "hdparm -I /dev/hd*" for
each of your ATA / ATAPI devices?

If the PIO and UDMA modes are setup correctly I can't think of anything
inside the IDE driver that should be causing random lockups.  I'd be much
more suspicious of ACPI / APIC / interrupt setup.

-Allen

> -----Original Message-----
> From: ross.alexander@uk.neceur.com 
> [mailto:ross.alexander@uk.neceur.com] 
> Sent: Wednesday, October 29, 2003 6:35 AM
> To: Brad House
> Cc: linux-kernel@vger.kernel.org
> Subject: Re: nforce2 stability on 2.6.0-test5 and 2.6.0-test9
> 
> 
> Brad,
> 
> My problem is one of the infamous nforce2 hardlockups.  You 
> don't get any
> kernel panic or anything that useful.  The system just locks 
> up completely
> and has to be manually reset.
> 
> The problem is known to associate with IDE activity and is 
> thought (as far
> as I know) to originate somewhere in the IDE driver.
> 
> Cheers,
> 
> Ross
> 
> --------------------------------------------------------------
> -------------------
> Ross Alexander                           "We demand clearly defined
> MIS - NEC Europe Limited            boundaries of uncertainty and
> Work ph: +44 20 8752 3394         doubt."
> 
> 
> 
> 
> Brad House <brad@mcve.com>
> 10/29/2003 02:13 PM
>  
>         To:     ross.alexander@uk.neceur.com
>         cc:     Brad House <brad_mssw@gentoo.org>, 
> linux-kernel@vger.kernel.org
>         Subject:        Re: nforce2 stability on 2.6.0-test5 and 
> 2.6.0-test9
> 
> 
> Hmm, interesting. The patches I submitted were strictly
> for IDE/ATA133 improvements, apparently your problems don't
> lie there.  I'd assume this was a kernel panic you had, any
> output available that would tell you where it paniced ?
> 
> -Brad
> 
> ross.alexander@uk.neceur.com wrote:
> > Brad,
> > 
> > I'm running an ASUS A7N8X Deluxe mobo (nforce2 chipset) and still
> > getting hardlockups.  I applied your patch but my system 
> still locked
> > up after about a day.  However 2.6.0-test5 seems to be 
> stable.  I have
> > had my system up for over three weeks with APIC and ACPI turned on.
> > 
> > Just to let you know,
> > 
> > Ross
> > 
> > 
> --------------------------------------------------------------
> -------------------
> > Ross Alexander                           "We demand clearly defined
> > MIS - NEC Europe Limited            boundaries of uncertainty and
> > Work ph: +44 20 8752 3394         doubt."
> > 
> 
> 
> 
> 
> -
> To unsubscribe from this list: send the line "unsubscribe 
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^ permalink raw reply	[flat|nested] 12+ messages in thread
* Re: nforce2 stability on 2.6.0-test5 and 2.6.0-test9
@ 2003-10-29 15:07 Denis Perchine
  0 siblings, 0 replies; 12+ messages in thread
From: Denis Perchine @ 2003-10-29 15:07 UTC (permalink / raw)
  To: linux-kernel

On Wednesday 29 October 2003 20:52, Brad House wrote:
> Interesting, I'll search through lkml for that.  The only thing
> I can say is that we're not seeing that on nForce3 w/x86_64, which
> is the only nforce mb I have access to, and it uses basically the
> same driver.

The same problem with nforce2 mobos on the latest 2.4.
It hangs. The only solution is to disable local APIC in BIOS.
After that it seems that there are no hangups.

> -Brad
>
> ross.alexander@uk.neceur.com wrote:
> > Brad,
> >
> > My problem is one of the infamous nforce2 hardlockups.  You don't get any
> > kernel panic or anything that useful.  The system just locks up
> > completely and has to be manually reset.
> >
> > The problem is known to associate with IDE activity and is thought (as
> > far as I know) to originate somewhere in the IDE driver.

--
Denis


^ permalink raw reply	[flat|nested] 12+ messages in thread
* nforce2 stability on 2.6.0-test5 and 2.6.0-test9
@ 2003-10-29 11:57 ross.alexander
  2003-10-29 14:13 ` Brad House
  0 siblings, 1 reply; 12+ messages in thread
From: ross.alexander @ 2003-10-29 11:57 UTC (permalink / raw)
  To: Brad House; +Cc: linux-kernel

Brad,

I'm running an ASUS A7N8X Deluxe mobo (nforce2 chipset) and still
getting hardlockups.  I applied your patch but my system still locked
up after about a day.  However 2.6.0-test5 seems to be stable.  I have
had my system up for over three weeks with APIC and ACPI turned on.

Just to let you know,

Ross

---------------------------------------------------------------------------------
Ross Alexander                           "We demand clearly defined
MIS - NEC Europe Limited            boundaries of uncertainty and
Work ph: +44 20 8752 3394         doubt."

^ permalink raw reply	[flat|nested] 12+ messages in thread
end of thread, other threads:[~2003-11-05  5:07 UTC | newest]

Thread overview: 12+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2003-11-05  5:08 nforce2 stability on 2.6.0-test5 and 2.6.0-test9 Justin Ossevoort
  -- strict thread matches above, loose matches on Subject: below --
2003-11-05  0:38 Allen Martin
2003-11-04  9:00 ross.alexander
2003-11-03 18:36 Allen Martin
2003-10-29 19:17 Allen Martin
2003-10-30  9:11 ` ross.alexander
2003-10-30 12:46 ` really bensoo_at_soo_dot_com
2003-10-29 15:07 Denis Perchine
2003-10-29 11:57 ross.alexander
2003-10-29 14:13 ` Brad House
2003-10-29 14:35   ` ross.alexander
2003-10-29 14:52     ` Brad House

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