Re: FINALLY caught a panic

From: Zwane Mwaikambo (zwane@arm.linux.org.uk)
Date: Tue Aug 05 2003 - 07:25:28 EST


On Tue, 5 Aug 2003, Robert L. Harris wrote:

> Unable to handle kernel paging request at virtual address 8011c560
> printing eip:
> 8011c560
> *pde = 00000000
> Oops: 0000
> CPU: 1
> EIP: 0010:[<8011c560>] Not tainted
> EFLAGS: 00010286
> eax: 8011c560 ebx: c037f754 ecx: 00000040 edx: c0357980
> esi: 00000040 edi: c037f740 ebp: c037ef40 esp: c1e19f28
> ds: 0018 es: 0018 ss: 0018
> Process swapper (pid: 0, stackpage=c1e19000)
> Stack: c011c47d 00000001 c0358180 00000001 fffffffe 00000040 c011c1ff c0358180
> c037ef40 c0351800 00000000 c1e19f74 00000046 c0108bdb c0105400 c1e18000
> c0105400 00000040 c02f5b44 00000000 c010ae78 c0105400 c1e18000 c1e18000
> Call Trace: [<c011c47d>] [<c011c1ff>] [<c0108bdb>] [<c0105400>] [<c0105400>]
> [<c010ae78>] [<c0105400>] [<c0105400>] [<c010542c>] [<c01054a2>] [<c0117e7f>]
> [<c0117d8e>]
>
> Code: Bad EIP value.
> <0>Kernel panic: Aiee, killing interrupt handler!
> In interrupt handler - not syncing

Could have been someone removing a module without unregistering an
interrupt handler. But that's just guessing.

> Can someone please tell me what this means or how to figure it out? The
> machine is offline for the next 12 hours unfortunately due to lack of
> remote help. I do have similar machines with the same kernel/hardware
> if I need to run any commands against this output. I don't have access
> to any specific files on the machine though.

You don't specify which kernel this is, it appears to be 2.4 something.
Please run this through ksymoops (man ksymoops)

-- 
function.linuxpower.ca
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