Messages in this thread | | | Date | Sun, 23 Jun 2002 08:40:54 -0300 (BRT) | From | Alexandre Pereira Nunes <> | Subject | Re: PROBLEM: 2.4.19-pre10-ac2 bug in page_alloc.c:131 |
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On Sun, 23 Jun 2002, Diego Calleja wrote:
> > It'd be nice if you could pass this oops throught ksymoops.... >
Ok, here it is...
Cheers,
Alexandre
>---------------------------------------------------
ksymoops 2.4.5 on i686 2.4.19-pre10-ac2. Options used -v /usr/src/linux-2.4.19-pre/vmlinux (specified) -k /proc/ksyms (default) -l /proc/modules (default) -o /lib/modules/2.4.19-pre10-ac2/ (default) -m /usr/src/linux/System.map (default)
kernel BUG at page_alloc.c:131! invalid operand: 0000 CPU: 0 EIP: 0010:[<c014177e>] Tainted: P Using defaults from ksymoops -t elf32-i386 -a i386 EFLAGS: 00010286 eax: cba53f48 ebx: c144955c ecx: c025f6dc edx: 00000000 esi: 00000000 edi: 138de070 ebp: 00001000 esp: c41b7ec8 ds: 0018 es: 0018 ss: 0018 Process X (pid: 3924, stackpage=c41b7000) Stack: c144955c c0142fca c02ba2a0 00000000 00000001 c144955c 00000000 138de070 d38de070 00000000 138de070 00001000 c01351c6 c144955c 0000000e d2fca688 0000000e 00000001 40400000 cd841404 4001d000 00000000 c013320b d5decd40 Call Trace: [<c0142fca>] [<c01351c6>] [<c013320b>] [<c01367a1>] [<c01368ca>] [<c010ba0f>] Code: 0f 0b 83 00 53 b0 23 c0 8b 43 18 c6 43 24 05 89 f1 89 dd 83
>>EIP; c014177e <__free_pages_ok+be/2a0> <=====
>>eax; cba53f48 <_end+b77b478/165f9530> >>ebx; c144955c <_end+1170a8c/165f9530> >>ecx; c025f6dc <contig_page_data+dc/3c0> >>edi; 138de070 Before first symbol >>ebp; 00001000 Before first symbol >>esp; c41b7ec8 <_end+3edf3f8/165f9530>
Trace; c0142fca <remove_exclusive_swap_page+ba/120> Trace; c01351c6 <zap_pte_range+106/260> Trace; c013320b <zap_page_range+9b/120> Trace; c01367a1 <do_munmap+221/300> Trace; c01368ca <sys_munmap+4a/70> Trace; c010ba0f <system_call+33/38>
Code; c014177e <__free_pages_ok+be/2a0> 00000000 <_EIP>: Code; c014177e <__free_pages_ok+be/2a0> <===== 0: 0f 0b ud2a <===== Code; c0141780 <__free_pages_ok+c0/2a0> 2: 83 00 53 addl $0x53,(%eax) Code; c0141783 <__free_pages_ok+c3/2a0> 5: b0 23 mov $0x23,%al Code; c0141785 <__free_pages_ok+c5/2a0> 7: c0 8b 43 18 c6 43 24 rorb $0x24,0x43c61843(%ebx) Code; c014178c <__free_pages_ok+cc/2a0> e: 05 89 f1 89 dd add $0xdd89f189,%eax Code; c0141791 <__free_pages_ok+d1/2a0> 13: 83 00 00 addl $0x0,(%eax)
-- Life would be so much easier if we could just look at the source code.
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