I have recently installed Red Hat Enterprise edition WS 4 on my IBM ThinkCentre. The install went great and everything worked fine until I left it running overnight the first night. When I came back to it in the morning, it was barely responsive. I tried to reboot but it was taking so long to take any of my actions that I had to hard boot the machine.
This seems to happen randomly, yesterday I had to hard boot the machine 4 times
I basically installed the default packages, with a few exceptions(mostly development packages)
Has anyone heard of this before? Know why it's happening or how I can diagnose it?