Hi, my company is running an Xserve that I inherited from the previous guy in my position. During the day today, the server crashed on me about once every 30-45 minutes. I think it's due to heavy use, but it's unknown. I looked around the crash logs and couldn't find anything from today, but I did find a hang report in the DiagnosticReports folder. Just to start diagnosing today, I sat by the server for a little bit to listen for any weird noises or whatever to figure out when it was crashing. I heard the fans get really loud and then it rebooted. The weird thing is, when it reboots itself, the Server Admin app won't relaunch and the system needs to be rebooted again (you'll see that in the hang report). Any one out there have any ideas? Hang report attached.