Adaptec kernel panic (2.6.12-rc1-bk3)

[Helmut Jarausch <jarausch@igpm.rwth-aachen.de>]

Hi,

please help!!!

I have a 4 years old SuperMicro server (dual P3) with an
Adaptec I2O raid controler.

This server is running just fine with 2.4.28-pre3.
Now I've tried to run it under 2.6.12-rc1-bk3 (and -bk1)
First the system seems to boot normally, but then I get a

kernel panic - not syncing: Fatal exception in interrupt
EIP is at adpt_isr+0x131/0x230
in process swapper.

The same kernel is running just fine on a twin machine but
which doesn't have an adaptec raid controler.

The Adaptec controler shows up as

Adaptec I2O BIOS v 001.3W  2001/05/10

I've configured
CONFIG_SCSI_DPT_I2O=y
CONFIG_I2O=y
CONFIG_I2O_BLOCK=y
CONFIG_I2O_SCSI=y
CONFIG_I2O_PROC=y


Many thanks for any hints.
Should I upgrade the Adaptec BIOS though I'm a bit afraid of that.


Helmut Jarausch

Lehrstuhl fuer Numerische Mathematik
RWTH - Aachen University
D 52056 Aachen, Germany

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