Compile ksymoops (/usr/src/linux/scripts/ksymoops/) and then read README
to know how to use it.
- Marcelo
On Fri, 25 Jun 1999, Zing Zing Shishak wrote:
> Hello,
>
> I got 3 kernel oops on a IBM netfinity 5000 running red hat 6.0 kernel
> ver 2.2.10 with
> SMP support and real time clock support compiled in. The first time it
> happened was
> during a mke2fs /dev/sdc2. Second time was during a cp from /dev/sda1
> to /dev/sdb1. The
> third time was during a kernel compile (kernel located on /dev/sda1).
>
> Here is the output from the third oops: Note: this was copied from
> hand... there was
> no log of it in /var/log/messages/.
>
> unable to open kernel NULL pointer dereference at virtual address
> 0000000a
> current->tss.cr3=0dc4c000, %cr3=0dc4c000
> *pdc:00000000
> Oops:00000000
> CPU:1
> EIP:0010;[<c01236d2>]
> EFLAGS:00010203
> eax:00000000 ebx:00000005 ecx:dda10fe0 edx:00000000
> esi:00000000 edi:c009e7a8 ebp:00000003 esp:d11f5f20
> ds:0018 es:0018 ss:0018
> Process cpp (pid:1828,process nr:32, stack page:d11f5000)
> Stack: 00000015 d11f4000 dda10fe0 00000001 00000000 c0123e2a 00000015
> 00000001 00000015 00000015 080667b8 c0123f9b 00000015 d11f4000
> fffffff4 d11f4000 080667b8 ccf7b198 d11f4000 08065fe8
> Call trace: [<c0123e2a>] [<c0123f9b>] [<c0124780>] [<c013e43a>]
> [<c012e970>] [<c012c922>] [<c010915c>]
> Code: f6 43 05 10 75 e4 fa f0 0f ba 6b 20 00 0f ba 6b 20 00 0f 82 82
> a4 09 00 83
>
> Each time after the oops, I was unable to do anything but switch virtual
> consoles and enter keys (the return key would not be recognized).
>
> I am also getting "MP table in the EBDA can be unsafe, contact
> [EMAIL PROTECTED]".
> Could you explain that message?
>
> This is the first experience I've had with SMP, so any help would be
> great and if you need any more info, I can get it.
>
> Please email me too if this is a mailing list, since I'm not on the
> mailing list.
>
> zing
>
> -
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>
-
Linux SMP list: FIRST see FAQ at http://www.irisa.fr/prive/mentre/smp-faq/
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