Re: x86-64 bad pmds in 2.6.11.6

["Sergey S. Kostyliov" <rathamahata@ehouse.ru>]

On Friday 01 April 2005 01:52, Dave Jones wrote:
> On Thu, Mar 31, 2005 at 12:41:17PM +0200, Andi Kleen wrote:
>  > On Wed, Mar 30, 2005 at 04:44:55PM -0500, Dave Jones wrote:
>  > > [apologies to Andi for getting this twice, I goofed the l-k address
>  > >  the first time]
>  > > 
>  > >  
>  > >  I arrived at the office today to find my workstation had this spew
>  > >  in its dmesg buffer..
>  > 
>  > Looks like random memory corruption to me.
>  > 
>  > Can you enable slab debugging etc.?
> 
> SLAB_DEBUG=y.  Nothing in the logs.
> 
>  > Yes I saw them, but I supposed it is some driver going bad.
>  > If you want you can collect hardware data and see if there is
>  > a common driver.
> 
> There's quite a bit in this box 
> 
> 00:06.0 PCI bridge: Advanced Micro Devices [AMD] AMD-8111 PCI (rev 07) 00:07.0 ISA bridge: Advanced Micro Devices [AMD] AMD-8111 LPC (rev 05) 00:07.1 IDE interface: Advanced Micro Devices [AMD] AMD-8111 IDE (rev 03) 00:07.2 SMBus: Advanced Micro Devices [AMD] AMD-8111 SMBus 2.0 (rev 02)
> 00:07.3 Bridge: Advanced Micro Devices [AMD] AMD-8111 ACPI (rev 05)
> 00:07.5 Multimedia audio controller: Advanced Micro Devices [AMD] AMD-8111 AC97 Audio (rev 03)
> 00:0a.0 PCI bridge: Advanced Micro Devices [AMD] AMD-8131 PCI-X Bridge (rev 12)
> 00:0a.1 PIC: Advanced Micro Devices [AMD] AMD-8131 PCI-X APIC (rev 01)
> 00:0b.0 PCI bridge: Advanced Micro Devices [AMD] AMD-8131 PCI-X Bridge (rev 12)
> 00:0b.1 PIC: Advanced Micro Devices [AMD] AMD-8131 PCI-X APIC (rev 01)
> 00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration
> 00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map
> 00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller
> 00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control
> 00:19.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration
> 00:19.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map
> 00:19.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller
> 00:19.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control
> 02:07.0 USB Controller: NEC Corporation USB (rev 41)
> 02:07.1 USB Controller: NEC Corporation USB (rev 41)
> 02:07.2 USB Controller: NEC Corporation USB 2.0 (rev 02)
> 02:08.0 SCSI storage controller: LSI Logic / Symbios Logic 53c1010 66MHz  Ultra3 SCSI Adapter (rev 01)
> 02:08.1 SCSI storage controller: LSI Logic / Symbios Logic 53c1010 66MHz  Ultra3 SCSI Adapter (rev 01)
> 02:09.0 Ethernet controller: Broadcom Corporation NetXtreme BCM5703X Gigabit Ethernet (rev 02)
> 03:00.0 USB Controller: Advanced Micro Devices [AMD] AMD-8111 USB (rev 0b)
> 03:00.1 USB Controller: Advanced Micro Devices [AMD] AMD-8111 USB (rev 0b)
> 03:0a.0 Unknown mass storage controller: Triones Technologies, Inc. HPT366/368/370/370A/372 (rev 03)
> 03:0b.0 Unknown mass storage controller: Silicon Image, Inc. (formerly CMD Technology Inc) SiI 3114 [SATALink/SATARaid] Serial ATA Controller (rev 02)
> 03:0c.0 FireWire (IEEE 1394): Texas Instruments TSB43AB22/A IEEE-1394a-2000 Controller (PHY/Link)
> 04:00.0 Host bridge: Advanced Micro Devices [AMD] AMD-8151 System Controller (rev 13)
> 04:01.0 PCI bridge: Advanced Micro Devices [AMD] AMD-8151 AGP Bridge (rev 13)
> 05:00.0 VGA compatible controller: Matrox Graphics, Inc. MGA G550 AGP (rev 01)
> 
> The SATA & SCSI controllers have no disks attached.  Firewire can be ignored (theres
> no actual connector even for it on the board). The various USB controllers
> are mostly unused. Only one of them is USB2.0, so that sees occasional
> usb-storage use. Not noticed anything going bad there though.
> 
> 		Dave

And here is my box (looks like there is no many hardware drivers
in common).

rathamahata@lights rathamahata $ /sbin/lspci
0000:00:06.0 PCI bridge: Advanced Micro Devices [AMD] AMD-8111 PCI (rev 07)
0000:00:07.0 ISA bridge: Advanced Micro Devices [AMD] AMD-8111 LPC (rev 05)
0000:00:07.1 IDE interface: Advanced Micro Devices [AMD] AMD-8111 IDE (rev 03)
0000:00:07.3 Bridge: Advanced Micro Devices [AMD] AMD-8111 ACPI (rev 05)
0000:00:0a.0 PCI bridge: Advanced Micro Devices [AMD] AMD-8131 PCI-X Bridge (rev 12)
0000:00:0a.1 PIC: Advanced Micro Devices [AMD] AMD-8131 PCI-X APIC (rev 01)
0000:00:0b.0 PCI bridge: Advanced Micro Devices [AMD] AMD-8131 PCI-X Bridge (rev 12)
0000:00:0b.1 PIC: Advanced Micro Devices [AMD] AMD-8131 PCI-X APIC (rev 01)
0000:00:18.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration
0000:00:18.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map
0000:00:18.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller
0000:00:18.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control
0000:00:19.0 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] HyperTransport Technology Configuration
0000:00:19.1 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Address Map
0000:00:19.2 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] DRAM Controller
0000:00:19.3 Host bridge: Advanced Micro Devices [AMD] K8 [Athlon64/Opteron] Miscellaneous Control
0000:01:01.0 PCI bridge: IBM PCI-X to PCI-X Bridge (rev 02)
0000:02:00.0 RAID bus controller: LSI Logic / Symbios Logic MegaRAID (rev 02)
0000:03:03.0 Ethernet controller: Intel Corporation 82541GI/PI Gigabit Ethernet Controller
0000:03:04.0 Ethernet controller: Intel Corporation 82541GI/PI Gigabit Ethernet Controller
0000:04:00.0 USB Controller: Advanced Micro Devices [AMD] AMD-8111 USB (rev 0b)
0000:04:00.1 USB Controller: Advanced Micro Devices [AMD] AMD-8111 USB (rev 0b)
0000:04:06.0 VGA compatible controller: ATI Technologies Inc Rage XL (rev 27)
rathamahata@lights rathamahata $

e1000 is handled by by intel's e1000 driver


usb is not compiled in 
rathamahata@lights linux-2.6.11 $ grep CONFIG_USB .config
# CONFIG_USB is not set
CONFIG_USB_ARCH_HAS_HCD=y
CONFIG_USB_ARCH_HAS_OHCI=y
# CONFIG_USB_GADGET is not set
rathamahata@lights linux-2.6.11 $

-- 
Sergey S. Kostyliov <rathamahata@ehouse.ru>
Jabber ID: rathamahata@jabber.org
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