oops on 2.2.x (probably .3 or .1, not sure)

Wakko Warner (wakko@animx.eu.org)
Sun, 6 Jun 1999 23:04:26 -0400


--H1spWtNR+x+ondvy
Content-Type: text/plain; charset=us-ascii

I don't know if this has been reported, I ran across this decoded oops on my
system and apparently I forgot to post it... here it is:

--H1spWtNR+x+ondvy
Content-Type: text/plain; charset=us-ascii
Content-Disposition: attachment; filename=x1

Options used: -V (default)
-o /lib/modules/2.2.3/ (default)
-k /proc/ksyms (default)
-l /proc/modules (default)
-m ../../System.map (specified)
-c 1 (default)

Unable to handle kernel NULL pointer dereference at virtual address 00000800
current->tss.cr3 = 048ce000, %cr3 = 048ce000
*pde = 00000000
Oops: 0002
CPU: 1
EIP: 0010:[<c01acf74>]
EFLAGS: 00010246
eax: 00000000 ebx: 00000000 ecx: 00000800 edx: 40456008
esi: 40455808 edi: 00000800 ebp: 00000800 esp: c0bfff58
ds: 0018 es: 0018 ss: 0018
Process x11amp (pid: 27377, process nr: 76, stackpage=c0bff000)
Stack: cd293000 00000800 00000206 d087fc30 00000800 40455808 00000800 c3fa55c0
c786a59c d087f9fc 00000000 000007e0 c786a506 00002000 00000800 00000000
c0127ead c3fa55c0 40455808 00000800 c3fa55d4 c0bfe000 00000800 40455808
Call Trace: [<d087fc30>] [<d087f9fc>] [<c0127ead>] [<c0109a5c>]
Code: f3 aa 58 59 e9 f1 e5 ff ff ba f2 ff ff ff e9 0c e6 ff ff ba

>>EIP: c01acf74 <sprintf+f88/fc0>
Trace: d087fc30 <default_sound_timer+4710/9b2c>
Trace: d087f9fc <default_sound_timer+44dc/9b2c>
Trace: c0127ead <sys_write+d9/118>
Trace: c0109a5c <system_call+34/38>
Code: c01acf74 <sprintf+f88/fc0> 00000000 <_EIP>:
Code: c01acf74 <sprintf+f88/fc0> 0: f3 aa repz stosb %al,%es:(%edi)
Code: c01acf76 <sprintf+f8a/fc0> 2: 58 popl %eax
Code: c01acf77 <sprintf+f8b/fc0> 3: 59 popl %ecx
Code: c01acf78 <sprintf+f8c/fc0> 4: e9 f1 e5 ff ff jmp ffffe5fa <_EIP+0xffffe5fa> c01ab56e <__generic_copy_from_user+36/3c>
Code: c01acf7d <sprintf+f91/fc0> 9: ba f2 ff ff ff movl $0xfffffff2,%edx
Code: c01acf82 <sprintf+f96/fc0> e: e9 0c e6 ff ff jmp ffffe61f <_EIP+0xffffe61f> c01ab593 <__strncpy_from_user+1f/24>
Code: c01acf87 <sprintf+f9b/fc0> 13: ba 00 00 00 00 movl $0x0,%edx

16 warnings issued. Results may not be reliable.

--H1spWtNR+x+ondvy--

-
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@vger.rutgers.edu
Please read the FAQ at http://www.tux.org/lkml/