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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