We just regained access to our office in New Orleans and discovered the one of our Ubuntu computers will not stay up.
We had someone go in and she discovered that the power light was flashing. I had her power it off and restart. It appeared to come up normally.
I was able to login via ssh and as far as I can tell everything seemed to be working then it abruptly shut off and the power light was flashing again.
I had her disconnect and reconnect the power cord and restart same thing repeated two more times.
It never stayed up more than a few minutes so I couldn't get very far with a diagnostic.
It's obviously a hardware problem but what?
My best guess is a power supply.
Anyone else care to take a guess?