Symoops with Dual-Serverworks board

Hi,

a few month ago I already wrote about this, but at this time the machine was instable due to defect ECC-RAM, so I didn't create a symoops report.

Now the RAM is exchanged, the machine is much more stable, but not stable enough, it keeps oopsing and sometimes it also crashes at all (no reaction to keyboard (though Magic Sysrq's are enabled) and network).

Well the logfile is full of messages like this:

Jun 19 15:50:45 noether kernel: mtrr: Serverworks LE sdetected. 
Write-combining disabled.
Jun 19 15:50:45 noether kernel: mtrr: your processor doesn't support 
write-combining
Jun 19 15:50:45 noether kernel: mtrr: Serverworks LE detected. Write-combining 
disabled.
Jun 19 15:50:45 noether kernel: mtrr: your processor doesn't support 

write-combining

Unfortunality, the bios has no option to disable Write-combining (as someone suggested).

For the last oops I've created a ksymoops report. Well, its my first one and I hope I havn't made any mistakes (actually I havn't read the ksymoops manpage in detail). The ksymoops output is attached as bzip2-file.

Thanks in advance for any help,

Bernd

PS: Some system specific details are also attached. If you need more information, please don't hesitate to ask.

Bernd Schubert
Physikalisch Chemisches Institut
Abt. Theoretische Chemie
INF 229, 69120 Heidelberg
Tel.: 06221/54-5210
e-mail: [email protected]