oops

From: Dmitry Melekhov (dm@aspec.ru)
Date: Wed Jul 05 2000 - 22:26:58 EST


Hello!

I use kernel 2.2.16 with following configuration:
smp, Mylex raid, Intel EtherExpress 100.

Here is oops processed by ksymoops:

WARNING: This version of ksymoops is obsolete.
WARNING: The current version can be obtained from
ftp://ftp.ocs.com.au/pub/ksymoops
Options used: -V (default)
              -o /lib/modules/2.2.16/ (default)
              -k /proc/ksyms (default)
              -l /proc/modules (default)
              -m /usr/src/linux/System.map (default)
              -c 1 (default)

You did not tell me where to find symbol information. I will assume
that the log matches the kernel and modules that are running right now
and I'll use the default options above for symbol resolution.
If the current kernel and/or modules do not match the log, you can get
more accurate output by telling me the kernel version and where to find
map, modules, ksyms etc. ksymoops -h explains the options.

Oops: 0000
CPU: 1
EIP: 0010 : [<c01602ac>] EFLAGS: 00010286
eax: 7f4781ca ebx:c5a80c80 ecx:00000000 edx:000000be
esi: 000000be edi:c62378e4 ebp:7f47881ca esp:c0245ef0
ds: 0018 es: 0018 ss: 0018
stack: c62378e4 c6237de4 e005101c c5a80c80 7f4781ca 000000be 00000000
00004000
       c62378e4 c6237800 00004050 00000040 c6237ce4 00000040 00000001
0000001f
       e0050a19 c6237800 df6d3c00 04000001 00000004 00000005 e0054000
00000014
[<c010b7d3>] [<c010a2a8>] [<c0107a1d>] [<c0106000>] [<c0106000>]
[<c01001b1>]
Code: 66 83 7b 0c 08 74 21 8b bb 80 00 00 00 89 d1 c1 e9 02 89 ee

>>EIP: c01602ac <eth_copy_and_sum+10/90>
Code: c01602ac <eth_copy_and_sum+10/90> 00000000 <_EIP>: <===
Code: c01602ac <eth_copy_and_sum+10/90> 0: 66 83 7b 0c 08
cmpw $0x8,0xc(%ebx) <===
Code: c01602b1 <eth_copy_and_sum+15/90> 5: 74 21
je c01602d4 <eth_copy_and_sum+38/90>
Code: c01602b3 <eth_copy_and_sum+17/90> 7: 8b bb 80 00 00
00
movl 0x80(%ebx),%edi
Code: c01602b9 <eth_copy_and_sum+1d/90> d: 89 d1
movl %edx,%ecx
Code: c01602bb <eth_copy_and_sum+1f/90> f: c1 e9 02
shrl $0x2,%ecx
Code: c01602be <eth_copy_and_sum+22/90> 12: 89 ee
movl %ebp,%esi

Aiee, killing interrupt handler
In swapper task- not syncing

745 warnings issued. Results may not be reliable.

--
Dmitry Melekhov
http://www.aspec.ru/~dm
2:5050/11.23@fidonet

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