[2.5.52, ALSA] Unable to handle kernel paging request at virtual

Jochen Hein (jochen@jochen.org)
Tue, 17 Dec 2002 20:13:16 +0100


This is when loading the cs4232 driver for my Thinkpad 600.

Unable to handle kernel paging request at virtual address 32347363
c6abb81c
*pde = 00000000
Oops: 0000
CPU: 0
EIP: 0060:[<c6abb81c>] Not tainted
Using defaults from ksymoops -t elf32-i386 -a i386
EFLAGS: 00010282
eax: c489e064 ebx: 32347363 ecx: c6ac2460 edx: c489e014
esi: c6ac0320 edi: 32347363 ebp: c5bdff38 esp: c5bdff2c
ds: 0068 es: 0068 ss: 0068
Stack: c489e014 32347363 c6ae2780 c5bdff54 c6aba660 32347363 00000000 00000000
c6ae2780 00000004 c5bdff90 c6af807a 00000001 32347363 c6ae0000 00000004
00000000 00000000 c6ae2780 00000000 00000010 c6aca304 c6aca394 00000000
Call Trace: [<c6ae2780>] [<c6aba660>] [<c6ae2780>] [<c6af807a>] [<c6ae2780>] [<c6af836c>] [<c012ca67>] [<c0108cd7>]
Code: ae 75 08 84 c0 75 f8 31 c0 eb 04 19 c0 0c 01 85 c0 74 34 83

>>EIP; c6abb81c <END_OF_CODE+66b7fdc/????> <=====

Trace; c6ae2780 <END_OF_CODE+66def40/????>
Trace; c6aba660 <END_OF_CODE+66b6e20/????>
Trace; c6ae2780 <END_OF_CODE+66def40/????>
Trace; c6af807a <END_OF_CODE+66f483a/????>
Trace; c6ae2780 <END_OF_CODE+66def40/????>
Trace; c6af836c <END_OF_CODE+66f4b2c/????>
Trace; c012ca67 <sys_init_module+113/1a4>
Trace; c0108cd7 <syscall_call+7/b>

Code; c6abb81c <END_OF_CODE+66b7fdc/????>
00000000 <_EIP>:
Code; c6abb81c <END_OF_CODE+66b7fdc/????> <=====
0: ae scas %es:(%edi),%al <=====
Code; c6abb81d <END_OF_CODE+66b7fdd/????>
1: 75 08 jne b <_EIP+0xb>
Code; c6abb81f <END_OF_CODE+66b7fdf/????>
3: 84 c0 test %al,%al
Code; c6abb821 <END_OF_CODE+66b7fe1/????>
5: 75 f8 jne ffffffff <_EIP+0xffffffff>
Code; c6abb823 <END_OF_CODE+66b7fe3/????>
7: 31 c0 xor %eax,%eax
Code; c6abb825 <END_OF_CODE+66b7fe5/????>
9: eb 04 jmp f <_EIP+0xf>
Code; c6abb827 <END_OF_CODE+66b7fe7/????>
b: 19 c0 sbb %eax,%eax
Code; c6abb829 <END_OF_CODE+66b7fe9/????>
d: 0c 01 or $0x1,%al
Code; c6abb82b <END_OF_CODE+66b7feb/????>
f: 85 c0 test %eax,%eax
Code; c6abb82d <END_OF_CODE+66b7fed/????>
11: 74 34 je 47 <_EIP+0x47>
Code; c6abb82f <END_OF_CODE+66b7fef/????>
13: 83 00 00 addl $0x0,(%eax)

How can I decode the addresses in the modules?

Jochen

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