Dear Managers,
Yesterday,  one of my XP1000 machine (running Tru64 UNIX  5.1A)
start to hang around 4:00PM,  the system power light was still on
(ping to this machine also fails).  I was able to restart the system,
the crash again sometime at night,  with power light off.  I was not
able to restart the system by push the power button.  After I reseat the
mother board, it was able to restart again, but the system crashes 
from time to time.
I have checked the system logs and  "uerf -R", I could not find anything
related to the crashes.  Does anyone has any suggestions to diagnosing
the problem?  
Thank you very much for your help.
-- 
Zhi-Wei Lu 		
CIPIC (Center for Image Processing and Integrated Computing)
UC Davis 	  	Phone:	(530)-752-0494
Davis, CA 95616		Fax:   	(530)-752-8894
Received on Thu Mar 07 2002 - 17:52:33 NZDT