[Oops 2.5.51] PnPBIOS: cat /proc/bus/pnp/escd

Paul (set@pobox.com)
Sun, 15 Dec 2002 18:03:44 -0500


Hi;

'cat /proc/bus/pnp/escd' consistantly produces this:

Paul
set@pobox.com

(need any more info, just ask)

Unable to handle kernel paging request at virtual address ffffd000
printing eip:
00007b74
*pde = 00001063
*pte = 00000000
Oops: 0000
CPU: 0
EIP: 0088:[<00007b74>] Not tainted
EFLAGS: 00010007
EIP is at 0x7b74
eax: 000000a0 ebx: 00a0d07b ecx: 00000400 edx: 00000000
esi: 0000d000 edi: 00000000 ebp: c31e7eb0 esp: c31e7e88
ds: 00a0 es: 0098 ss: 0068
Process md5sum (pid: 25925, threadinfo=c31e6000 task=c7204640)
Stack: 00000000 0090d000 00907b89 d049d4eb 00000042 00680068 0246d016 00920098
c31e7efc 0080000b 00000042 00a00098 00000090 00000000 c0217074 00000060
00000082 00000000 00000000 00000068 00000068 00000246 00000042 c31e7efc
Call Trace:
[<c0217074>] __pnp_bios_read_escd+0xf0/0x14c
[<c02170df>] pnp_bios_read_escd+0xf/0x30
[<c02180cf>] proc_read_escd+0x5f/0xf0
[<c015dab5>] proc_file_read+0xb9/0x174
[<c0138d27>] vfs_read+0xab/0x150
[<c0138ff4>] sys_read+0x28/0x3c
[<c010a7c7>] syscall_call+0x7/0xb

Code: Bad EIP value.
<6>note: cat[25925] exited with preempt_count 1
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