We had a problem with our server and no one could access their mapped drives or it was really really slow. I checked Remote manager and everything look ok. I ran top and the cpu had no load. I finally reboot it.

Can anyone lead me a log that might give me a clue to why the server was having problems.

I check /var/log/messages. I check all the logs in /var/log/messages/novell/ and I see nothing related to the lockup.

Any ideas?