I've been trying to debug an issue out here and we've ruled out memory
with memtest86 so far.
I got a OOPS report that looks like it might be some sort of ethernet
card issue....
Any ideas would be welcome.
---
Unable to handle kernel NULL pointer dereference at virtual address
00000000 printing eip:
c01a24db
*pde = 00000000
Oops: 0
CPU: 0
EIP: 0010:[<c01a24db>] Not tainted
Using defaults from ksymoops -t elf32-i386 -a i386
EFLAGS: 00010202
eax: 0000000c ebx: f63da505 ecx: 0000000e edx: 00000000
esi: f63da505 edi: f6dd0800 ebp: f6ce9380 esp: c0259eec
ds: 0018 es: 0018 ss: 0018
Process swapper (pid: 0, stackpage=c0259000)
Stack: f63da505 f63da505 0000009e f890b6f3 f63da505 f6dd6800 f6dd6960
f6ce9380
f63da505 f6dd6960 0000000a 00000000 00000018 f63da505 000000e0
c0258000
00000460 00000038 f6dd6800 f6dd6a0c f890b2cb f6dd6960 f6dd1ac0
14000001
Call trace: [<f890b6f3>] [<f890bc2b>] [<c010a1a4>] [<c010a397>]
[<c0106d80>]
[<c0106d80>] [<c0106d80>] [<c0106d80>] [<c0106dac>] [<c0106e12>]
[<c0105000>]
[<c0105050>]
Code: f6 02 01 74 20 89 d6 83 c7 70 b9 06 00 00 00 fc a8 00 f3 a6
>>EIP; c01a24db <eth_type_trans+3f/b0> <=====
>>ebx; f63da505 <END_OF_CODE+159bb116/????>
>>esi; f63da505 <END_OF_CODE+159bb116/????>
>>edi; f6dd0800 <END_OF_CODE+163b1411/????>
>>ebp; f6ce9380 <END_OF_CODE+162c9f91/????>
>>esp; c0259eec <init_task_union+1eec/2000>
Trace; f890b6f3 <END_OF_CODE+17eec304/????>
Trace; f890bc2b <END_OF_CODE+17eec83c/????>
Trace; c010a1a4 <handle_IRQ_event+50/7c>
Trace; c010a397 <do_IRQ+a7/ec>
Trace; c0106d80 <default_idle+0/34>
Trace; c0106d80 <default_idle+0/34>
Trace; c0106d80 <default_idle+0/34>
Trace; c0106d80 <default_idle+0/34>
Trace; c0106dac <default_idle+2c/34>
Trace; c0106e12 <cpu_idle+3e/54>
Trace; c0105000 <_stext+0/0>
Trace; c0105050 <rest_init+50/54>
Code; c01a24db <eth_type_trans+3f/b0>
00000000 <_EIP>:
Code; c01a24db <eth_type_trans+3f/b0> <=====
0: f6 02 01 testb $0x1,(%edx) <=====
Code; c01a24de <eth_type_trans+42/b0>
3: 74 20 je 25 <_EIP+0x25> c01a2500
<eth_type_trans+64/b0>
Code; c01a24e0 <eth_type_trans+44/b0>
5: 89 d6 mov %edx,%esi
Code; c01a24e2 <eth_type_trans+46/b0>
7: 83 c7 70 add $0x70,%edi
Code; c01a24e5 <eth_type_trans+49/b0>
a: b9 06 00 00 00 mov $0x6,%ecx
Code; c01a24ea <eth_type_trans+4e/b0>
f: fc cld
Code; c01a24eb <eth_type_trans+4f/b0>
10: a8 00 test $0x0,%al
Code; c01a24ed <eth_type_trans+51/b0>
12: f3 a6 repz cmpsb %es:(%edi),%ds:(%esi)
<0>:Kernel panic: Aiee, killing interrupt handler!
--
Scott Dier <sdier@cs.umn.edu>
CS/IT Systems Staff
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