I was at school SSHing to my homebox. All of a sudden, my connection was closed. Attempting to reconnect failed. When I returned home, I discovered that my computer was off.
Nobody was at my house and I am sure that I did not have a power outage.
How can I figure out how or why my computer shut off? Is there some log in
/var/log that could point me in the right direction? Should there be a core dump somewhere that I should find? If so, how do I use core dumps?