[Clusterusers] lost connections

[zhc00 at hampshire.edu]

Hi Everyone,
I'd been using the cluster to great success recently, however my latest bunch of
jobs didn't finish running.  I got the message:
"Read from remote host hex: Connection reset by peer
Connection to hex closed."
and from one node:
"Read from remote host hex: Connection timed out
Connection to hex closed."

If anyone knows what's up with these, and what I can do to avoid it in the
future, please let me know.
Thanks,
Zvi