Re: Kernel panic during halt 2.3.6

Peter Clark (pclark@bbnplanet.com)
Sun, 27 Jun 1999 10:15:08 -0400


OK, as requested here's the repost through ksymoops.

There was a kysmoops warning in compare_ksyms_lsmod, module awe_wave is in
lsmod but not in ksyms, probabaly no symbols exported.

>Options used: -V (default)
> -o /lib/modules/2.3.6/ (default)
> -k /proc/ksyms (default)
> -l /proc/modules (default)
> -m /boot/System.map-2.3.6 (specified)
> -c 1 (default)
>
>Unable to handle kernel NULL pointer deference at virtual address 00000098
>current->tss.dr3 = 00101000, %cr3 = 00101000
>*pde = 00000000
>Oops: 0000
>EFLAGS: 00010297
>eax: c0201f1c ebx: 00000000 ecx: c01f39d0 edx: c0201f1c
>esi: c01f39d0 edi: 00000023 ebp: c0201f3c esp: c0201f1c
>ds: 0018 es: 0018 ss: 0018
>Stack: c0201f1c c0201f1c c0111849 00000000 00000001 c02230c0 00004dfa
00000000
> c0201f50 c0117f35 c0200000 00000000 c010a14e 000007be c0109074 c0200000
> c0200000 c01eb618 00000000 00004dfa 000007be c020d000 00000018 00000018
>Call Trace: [<c011849>] [<c0117f35>] [<c010a14e>] [<c0109074>] [<c01077c9>]
>[<c0107817>] [<c0107859>] [<c0108fd8>] [<c010607b>] [<c0106000>] [<c0100176>]
>Code: 8b 93 98 00 00 83 7b 24 00 74 16 a1 b4 d3 1e c0 2b 42 60
>
>Trace: 0c011849 Before first symbol
>Trace: c0117f35 <do_bottom_half+45/64>
>Trace: c010a14e <do_IRQ+3a/40>
>Trace: c0109074 <ret_from_intr+0/20>
>Trace: c01077c9 <hard_idle+21/34>
>Trace: c0107817 <cpu_idle+3b/68>
>Code: 00000000 Before first symbol 00000000 <_IP>: <===
>Code: 00000000 Before first symbol 0: 8b 93 98 00 00 83
movl 0x83000098(%ebx),%edx <===
>Code: 00000006 Before first symbol 6: 7b 24
jnp 0000002c Before first symbol
>Code: 00000008 Before first symbol 8: 00 74 16 a1
addb %dh,0xffffffa1(%esi,%edx,1)
>Code: 0000000c Before first symbol c: b4 d3
movb $0xd3,%ah
>Code: 0000000e Before first symbol e: 1e
pushl %ds
>Code: 0000000f Before first symbol f: c0 2b 42
shrb $0x42,(%ebx)
>Code: 00000012 Before first symbol 12: 60
pushal
>
>
>1 warning issued. Results may not be reliable.

Thanks.

P

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