Stability problem on Proliant Server


I have been running openSuSE 11.1 on a HP Proliant DL380 almost since it was released. However just this week, its developed a massive stability problem. This week typical uptime has been about 2 hours before it crashes, its now fully up to date (it was a little out of date at the start of the week, but I corrected that when this started). It basically appears just to stop then start again, there is nothing nasty on the screen it just re-boots, /var/log/messages has nothing nasty in it, it just stops then starts again when the thing reboots. Any suggestions as to what might be going on?


Check your power supply or possibly a memory (ram) fault. When things start shutting down for no reason I tend to suspect hardware problems.