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SubjectSecond attempt -- Re: 2.4.0-test10-pre1 + APIC,NMI Watchdog (latest) -- OOPS -- Unable to handle null pointer dereference
Would someone please look at this and see what might be going wrong?
Please tell me if additional information is needed.

Thanks,
Miles

Miles Lane wrote:
>
> ksymoops 0.7c on i686 2.4.0-test10. Options used
> -V (default)
> -k /proc/ksyms (default)
> -l /proc/modules (default)
> -o /lib/modules/2.4.0-test10/ (default)
> -m /usr/src/linux/System.map (default)
>
> agate login: Unable to handle null pointer dereference at virtual
> address 00000050
> c0115f38
> *pde = 00000000
> Oops: 0000
> CPU: 0
> EIP: 0010:[<c0115f38>]
> Using defaults from ksymoops -t elf32-i386 -a i386
> EFLAGS: 00210087
> eax: c21d0718 ebx: 00000000 ecx: 00000050 edx: 00000023
> esi: 00000000 edi: 00000000 ebp: c11b5ed0 esp: c11b5eac
> ds: 0018 es: 0018 ss: 0018
> Process kswapd (pid: 3, stackpage=c11b5000)
> Stack: 00000000 c2ce3d40 00000000 c2ce3d40 00000000 c41f1edc 00200246
> 00000001
> 00000023 00000000 c58af397 c58598a2 c2ce3d40 c21d0728 c2e7eda0
> c2e7edbc
> 00000001 c4595000 00000000 c58599bd c2e7eda0 c2ce3d48 c2cbece0
> 04000001
> Call Trace: [<c58af397>] [<c58598a2>] [<c58599bd>] [<fcc20000>]
> [<c010b60d>] [<c010b777>] [<c010a [<c0129474>] [<c0129ec0>]
> [<c01cf8d1>] [<c0129f97>] [<c0105000>] [<c0108aff>]
> Code: 8b 11 89 d0 24 df 85 45 fc 0f 84 79 00 00 00 83 7d f8 00 74
>
> >>EIP; c0115f38 <__wake_up+88/144> <=====
> Trace; c58af397 <__module_description+50d7/????>
> Trace; c58598a2 <[sound]midi_synth_start_note+ca/d4>
> Trace; c58599bd <[sound]midi_synth_load_patch+5/1b0>
> Trace; fcc20000 <END_OF_CODE+37375d40/????>
> Trace; c010b60d <handle_IRQ_event+31/5c>
> Trace; c010b777 <do_IRQ+6b/ac>
> Code; c0115f38 <__wake_up+88/144>
> 00000000 <_EIP>:
> Code; c0115f38 <__wake_up+88/144> <=====
> 0: 8b 11 mov (%ecx),%edx <=====
> Code; c0115f3a <__wake_up+8a/144>
> 2: 89 d0 mov %edx,%eax
> Code; c0115f3c <__wake_up+8c/144>
> 4: 24 df and $0xdf,%al
> Code; c0115f3e <__wake_up+8e/144>
> 6: 85 45 fc test %eax,0xfffffffc(%ebp)
> Code; c0115f41 <__wake_up+91/144>
> 9: 0f 84 79 00 00 00 je 88 <_EIP+0x88> c0115fc0
> <__wake_up+110/144>
> Code; c0115f47 <__wake_up+97/144>
> f: 83 7d f8 00 cmpl $0x0,0xfffffff8(%ebp)
> Code; c0115f4b <__wake_up+9b/144>
> 13: 74 00 je 15 <_EIP+0x15> c0115f4d
> <__wake_up+9d/144>
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