Messages in this thread | | | Date | Tue, 02 Apr 2002 21:16:21 -0800 | From | J Sloan <> | Subject | A me-too oops from 2.4.19-pre4-ac3 |
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Hello,
I've seen a few of these reports on the list -
I'm running 2.4.19-pre4-ac3 + preemptive and the -aa low latency patch. (Andrew's mini-lowlat)
The box had been up for about 4 days when the oops happened, while playing quake 3 arena. No ill effects were noted, the box is still up and everything appears to be working.
Red Hat 7.2+ updates - P4b 1600 Genuine Intel P4 mobo 512 MB RAM
Yes, my kernel is tainted with nvidia, but IMHO the nvidia driver has zero connection with the oops - So, FWIW, here's the oops:
kernel BUG at page_alloc.c:131! invalid operand: 0000 CPU: 0 EIP: 0010:[<c012efd7>] Tainted: P Using defaults from ksymoops -t elf32-i386 -a i386 EFLAGS: 00013282 eax: 00000000 ebx: c1552120 ecx: c100000c edx: dad607a8 esi: 00000000 edi: 00000000 ebp: 00007000 esp: dda91ed8 ds: 0018 es: 0018 ss: 0018 Process X (pid: 2118, stackpage=dda91000) Stack: c025f278 c1552120 00000000 00000001 c1552120 00008000 c1552120 c1552120 00008000 dcba1640 00007000 c0122592 c1552120 1a319027 00000008 00000000 48591000 de241484 48589000 00000000 48591000 de241484 00030002 dc0dab80 Call Trace: [<c0122592>] [<c0125054>] [<c012503d>] [<c0125114>] [<c0106efb>] Code: 0f 0b 83 00 22 1b 1f c0 c6 43 24 05 8b 43 18 89 f1 83 e0 eb
>>EIP; c012efd7 <__free_pages_ok+c7/2a0> <===== Trace; c0122592 <zap_page_range+192/260> Trace; c0125054 <do_munmap+214/2a0> Trace; c012503d <do_munmap+1fd/2a0> Trace; c0125114 <sys_munmap+34/50> Trace; c0106efb <system_call+33/38> Code; c012efd7 <__free_pages_ok+c7/2a0> 00000000 <_EIP>: Code; c012efd7 <__free_pages_ok+c7/2a0> <===== 0: 0f 0b ud2a <===== Code; c012efd9 <__free_pages_ok+c9/2a0> 2: 83 00 22 addl $0x22,(%eax) Code; c012efdc <__free_pages_ok+cc/2a0> 5: 1b 1f sbb (%edi),%ebx Code; c012efde <__free_pages_ok+ce/2a0> 7: c0 c6 43 rol $0x43,%dh Code; c012efe1 <__free_pages_ok+d1/2a0> a: 24 05 and $0x5,%al Code; c012efe3 <__free_pages_ok+d3/2a0> c: 8b 43 18 mov 0x18(%ebx),%eax Code; c012efe6 <__free_pages_ok+d6/2a0> f: 89 f1 mov %esi,%ecx Code; c012efe8 <__free_pages_ok+d8/2a0> 11: 83 e0 eb and $0xffffffeb,%eax
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