Re: server panic sco openserver 5.0.5

From: Bela Lubkin (belal_at_sco.com)
Date: 05/13/03 

Date: 12 May 2003 20:57:42 -0400

[reposting article that didn't make it through the mail->news gateway]

Thomas Hartmann wrote:

> after two weeks our Server panics with the following message:
>
> unexpected trap in kernel mode:
>
> cr0 0x800101B crz 0x00000 10 cr3 0x00002000
> Ecb 0x00000000
> ss 0x00000C30 uesp 0xF039EDE0 efe 0x00010246 ipl
> 0x00000000
> cs 0x00000158 eip 0xF01D1943 err 0x00000003
> trap 0x0000000E
> eax 0x00000000 ecx 0x00000000 edx 0x00000000
> ebx 0x00000000
> esp 0xE0000BE0 ebp 0xE0000BF8 esi 0xEB9D5C20 edi
> 0xEB9D5C20
> ds 0x00000160 es 0x00000160 fs 0x00000000
> gs 0x00000000
> cpu 0x00000001
>
> PANIC: k_trap-kernel mode trap type 0x0000000 E
> Cannot dump 180127 pages do dump dev hd (1/41):
> Space for only 98304 pages
>
> Dump not completed

You aren't getting a crash dump to swap because your swap space is only
about half the size of your memory. A dump is very helpful in
diagnosing this sort of problem.

Also there are many errors in your transcription of the trap message.
That makes it difficult to draw definite conclusions from it.

Using the same kernel as you were running when the system paniced, run
/etc/crash and enter the commands:

  ts F01D1943
  ds F039EDE0
  quit

Those are the addresses from the `eip' and `uesp' registers in the trap
message. Post the output here.

>Bela<

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