1.3.17 Kernel Oops

Mike Civil (mike@duncodin.demon.co.uk)
Thu, 10 Aug 1995 22:02:47 +0100 (BST)

Just had the following while updatedb was running :-

Unable to handle kernel NULL pointer dereference at virtual address c000000c
current->tss.cr3 = 00ec6000, Wr3 = 00ec6000
*pde = 00102067
*pte = 00000027
Oops: 0000
EIP: 0010:001538ad
EFLAGS: 00010202
eax: 00000000 ebx: 0019f334 ecx: 00000002 edx: 0019f4ac
esi: 0091b700 edi: 00ec7f78 ebp: 00000002 esp: 00ec7f20
ds: 0018 es: 0018 fs: 002b gs: 002b ss: 0018
Process find (pid: 1149, process nr: 31, stackpage=00ec7000)
Stack: 0091b700 001b23f8 00ec7f78 00000002 0012a8b9 0091b700 00463000 00000002
00ec7f78 00000000 00ec7f78 00ec7fb4 bffffbb0 00000000 0012aaf0 0091b700
00463000 00000002 00ec7f78 00000000 00ec7fb4 000000e4 00000000 00463000
Call Trace: 0012a8b9 0012aaf0 0012abe8 0011f51b 0010a6c1
Code: 83 78 0c 00 75 b5 eb 81 90 90 90 b8 fe ff ff ff 5b 5e 5f 5d

>From System.map (I think this is correct - I've lost the post which details
what is required):-

001537f8 t _proc_lookupnet
001538c8 t _proc_readnetdir
00153938 t _proc_readnet

0012a7c8 T _lookup
0012a8d8 T _follow_link
0012a958 t _dir_namei

00129f4c t _fifo_select
0012a11c t _connect_read
0012a1bc t _connect_select

System :-

1.3.17
GCC 2.6.3
libc 5.0.9/4.7.2
486/33 with 16MB

Regards,

Mike

-- 
Mike Civil                        Home  : mike@duncodin.demon.co.uk
Dorchester, Dorset, UK            Work  : Mike.Civil@barclays.co.uk
+44 (0)1305 260561                Alt   : mcivil@cix.compulink.co.uk