System rebooting

[Paul Gorniak]

the error I got in the shutdownlog is
Reboot after panic: TOC, pcsq.pcoq = 0.6a744, isr.ior = 0.6a740
08:26 Tue Jun 15 2004. Reboot after panic: TOC, pcsq.pcoq = 0.6a748, isr.ior = 0.6f04c8
09:00 Tue Jun 15 2004. Reboot after panic: TOC, pcsq.pcoq = 0.6a748, isr.ior = 0.6f04c8
Can any tell what this means or what I need to do?
thank you

[Steven E. Protter]

You have had a major problem that you need to investigate.

check /var/adm/crash for crashes. Then you can do q4 analysis and HP can tell you what went wrong.

I've attached a doc.

Inadequate patching leads to this.

TOC also happens when the heartbeat on a serviceguard cluster is interupted.

SEP

[Chris Wilshaw]

This can be hardware or software related.

To eliminate a hardware fault, check /var/tombstones/ts99.

If you see "No HPMC chassis codes logged" at the top of the file are all zeroes, it's very unlikely to have been a hardware error.

If you see a list of codes, you'll need to log a hardware call with HP.

If not a hardware panic, I'd suggest logging a software call with HP giving them your system details (hardware, software and patches). They'll be able to analyse this info and advise you if there are any patches available that can prevent this from happening again.

[Cheryl Griffin]

isr.ior is indicative of a HW failure. I'd start with a call to HW support first.