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SubjectRe: Ooops in 2.1.13

On Tue, 3 Dec 1996, Martin Bauer wrote:

>
> Hi!
>
> I got a nice instant reboot of my machine
> (i486 DX4/100, 32MB, Linux 2.1.13, XFree86 3.2, libc 5.4.13) !
>
> I was programming with Motif 2.0 and sockets (see below: programname = xflr),
> and suddenly after starting the program i saw the BIOS-bootmessage!
>
> Did I entreat a little kernel bug?
>

Can't tell, you need to decode the oops for us ....

>
> 12:00:41 Emma kernel: Exception at c013964e (c018ec56)
> 12:00:41 Emma last message repeated 2 times
> 12:01:47 Emma kernel: Unable to handle kernel NULL pointer dereference
> at virtual address 00000003
> 12:01:47 Emma kernel: current->tss.cr3 = 00101000, ^_r3 = 00101000
> 12:01:47 Emma kernel: *pde = 00000000
> 12:01:47 Emma kernel: Oops: 0000
> 12:01:47 Emma kernel: CPU: 0
> 12:01:47 Emma kernel: EIP: 0010:[<c0110d8c>]
> 12:01:47 Emma kernel: EFLAGS: 00010217
> 12:01:47 Emma kernel: eax: c0e33018 ebx: 00000003 ecx: c1c15af0 edx: c1c15b30
> 12:01:47 Emma kernel: esi: 00000246 edi: c1c15aec ebp: c17d3f18 esp: c17d3f0c
> 12:01:47 Emma kernel: ds: 0018 es: 0018 ss: 0018
> 12:01:47 Emma kernel: Process xflr (pid: 2135, process nr: 35, stackpage=c17d3000)
> 12:01:47 Emma kernel: Stack: c0312018 c1c15b30 c1c15b30 00000003
> c014e277 c1c15af0 c014e5fd c0312018
> 12:01:47 Emma kernel: c1c15aa8 00000000 c013697c c1c15b30
> 00000000 c1c15aa8 c1c15aa8 c1c15aa8
> 12:01:47 Emma kernel: c1762810 c0136c15 c1c15b30 c07f1840
> c012274c c1c15aa8 c07f1840 00000000
> 12:01:47 Emma kernel: Call Trace: [<c014e277>] [<c014e5fd>] [<c013697c>]
> [<c0136c15>] [<c012274c>] [<c01227bc>]
> [<c0116422>] [<c010a7b3>] [<c010a931>]
> 12:01:47 Emma kernel: Code: 8b 13 8b 5b 04 85 d2 74 65 8b
> 02 83 f8 01 75 5e 9c 5e fa c7
>
> Thats it,
>

Ok, go make ksymoops (in linux/scripts), read the first couple of lines
for instructions ;), now strip the syslog stuff off the oops, and feed it
to ksymoops (like 'ksymoops /whereever/System.map < oops >decoded.oops').
Now repost the oops, and the decoded oops, and we'll see ;).

> Martin
>

Bryn
--
PGP key pass phrase forgotten, \ Overload -- core meltdown sequence
again :( and I don't care ;) | initiated.
/ This space is intentionally left
| blank, apart from this text ;-)
\____________________________________


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