kernel panic with 2.4.26

From: Klaus Muth
Date: Fri Jan 21 2005 - 01:17:14 EST


Hi.
Every now and then (maybe twice a week) my server panics. This
is a dual Xeon system with 5Gb memory. I did my best to get the
full oops from the screen and doublechecked. Sorry, but I don't
understand anything from the ksymoops output.
Any help will be appreciated.

ksymoops 2.4.5 on i686 2.4.26-msi1. Options used
-V (default)
-k /proc/ksyms (default)
-l /proc/modules (default)
-o /lib/modules/2.4.26-msi1/ (default)
-m System.map-2.4.26-msi1.nogood (specified)

f893281d
*pde = 00000000
Oops: 0002
CPU: 0
EIP: 0010:[<f893281d>] Not tainted
Using defaults from ksymoops -t elf32-i386 -a i386
EFLAGS: 00010256
eax: fffc43fc ebx: 00000002 ecx: f703b000 edx: 0000000d
esi: f187d000 edi: 00000000 ebp: f7005c1c esp: c0353ed4
ds: 0018 es: 0018 ss: 0018
Process swapper (pid: 0, stackpage=c0353000)
Stack: 00000000 f7040d00 00000000 f778a480 00000040 f7005c00 00000000 f703b000
00040d00 f7007e80 f8921982 f7040d00 f7030b08 f778a480 00000002 00000000
00000000 00000000 f703b200 00000000 f8921a9c f778a480 f7040d08 f77dc680
Call Trace: [<f8921982>] [<f8921a9c>] [<c010a041>] [<c010a236>] [<c0106d60>]
[<c0106d60>] [<c0106d60>] [<c0106d60>] [<c0106d89>] [<c0106df2>] [<c0105000>]
[<c010504f>]
Code: 88 08 8b 86 58 01 00 00 ff 86 5c 01 00 00 88 10 ff 86 58 01


>>EIP; f893281d <_end+3851dc61/385fa444> <=====

>>eax; fffc43fc <END_OF_CODE+74ee74d/????>
>>ecx; f703b000 <_end+36c26444/385fa444>
>>esi; f187d000 <_end+31468444/385fa444>
>>ebp; f7005c1c <_end+36bf1060/385fa444>
>>esp; c0353ed4 <init_task_union+1ed4/2000>

Trace; f8921982 <_end+3850cdc6/385fa444>
Trace; f8921a9c <_end+3850cee0/385fa444>
Trace; c010a041 <handle_IRQ_event+5d/88>
Trace; c010a236 <do_IRQ+a6/ec>
Trace; c0106d60 <default_idle+0/34>
Trace; c0106d60 <default_idle+0/34>
Trace; c0106d60 <default_idle+0/34>
Trace; c0106d60 <default_idle+0/34>
Trace; c0106d89 <default_idle+29/34>
Trace; c0106df2 <cpu_idle+3e/54>
Trace; c0105000 <_stext+0/0>
Trace; c010504f <rest_init+4f/50>

Code; f893281d <_end+3851dc61/385fa444>
00000000 <_EIP>:
Code; f893281d <_end+3851dc61/385fa444> <=====
0: 88 08 mov %cl,(%eax) <=====
Code; f893281f <_end+3851dc63/385fa444>
2: 8b 86 58 01 00 00 mov 0x158(%esi),%eax
Code; f8932825 <_end+3851dc69/385fa444>
8: ff 86 5c 01 00 00 incl 0x15c(%esi)
Code; f893282b <_end+3851dc6f/385fa444>
e: 88 10 mov %dl,(%eax)
Code; f893282d <_end+3851dc71/385fa444>
10: ff 86 58 01 00 00 incl 0x158(%esi)

<0>Kernel panic: Aiee, killing interrupt handler!

Could you please help me out?

klaus

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