On 3/8/2011 11:24 AM, Michael Eager wrote: > Hi -- > > I'm running a server which is usually stable, but every > once in a while it hangs. The server is used as a file > store using NFS and to run VMware machines. > > I don't see anything in /var/log/messages or elsewhere > to indicate any problem or offer any clue why the system > was hung. > > Any suggestions where I might look for a clue? Probably something hardware related. Bad memory, overheating, power supply, etc. I've even seen some rare cases where a bios update would fix it although it didn't make much sense for a machine to run for years, then need a firmware change. -- Les Mikesell lesmikesell at gmail.com