SUMMARY : Temperature Errors, System Shuting Down....

From: KIRAN M S (kiranms@blr.cmc.net.in)
Date: Thu Sep 14 2000 - 09:02:10 CDT


Thanks to the group. A lot of replys from the group. Most of them
suggested to load patches. I loaded a full set of recommended & suggested
patches from the SUN Solve CD and no problem for the past one week. I
hope that the problem is resolved.

Delay in summarising because I had to wait and observe the system
performance.

Thanks a lot for the group, and all of them who replied.

Kiran.

---------- Original Message ----------

The system is E250 running Solaris 7 with 2 CPUs, 2 power supplys. We are
getting errors as follows, which was logged in /var/adm/messages.

Aug 25 08:26:24 chivas unix: WARNING: TEMPERATURE WARNING: 71 degrees celsius at location PDB
Aug 25 08:26:24 chivas unix: WARNING: TEMPERATURE CRITICAL: 71 degrees celsius at location PDB
Aug 25 08:26:24 chivas unix: WARNING: System shutdown in 10 seconds ...
Sep 2 23:29:34 chivas unix: WARNING: TEMPERATURE WARNING: 69 degrees celsius at location PDB
Sep 2 23:29:34 chivas unix: WARNING: TEMPERATURE CRITICAL: 69 degrees celsius at location PDB
Sep 2 23:29:34 chivas unix: WARNING: System shutdown in 10 seconds ...
Sep 2 23:29:34 chivas unix: WARNING: TEMPERATURE WARNING: 69 degrees celsius at location SCSI
Sep 2 23:29:34 chivas unix: WARNING: TEMPERATURE CRITICAL: 69 degrees celsius at location SCSI
Sep 2 23:29:34 chivas unix: WARNING: System shutdown in 10 seconds ...

This is only an extract of /var/adm/messages, and not the full file,
because I think it may be unnecessary to give the full file which is more
than 1MB.

The system gets shutdown and powered off by itself following the warning,
and when we power it ON again, it boots fine. The problem is
intermittent, and can re-occur any time.

Any help for this problem will be of extreme help.
Thanks in advance.

Kiran.

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