Hi,
I have made LVM from 2 partitions on 2 different HD. Once created, i have proceeded with mkfs.ext3. While command was running the server crashed and stopped responding. I was logged in via ssh (somebody has to walk over now and check it . . .)

The system is ubuntu 12.10 few days ago installed and apt-get upgrade's were done.
Any ideas why this is happening?
Pls advise.