Today, May 14 2013, at 12:45PM we will be temporarily removing one of the home directory servers from service to address some reliability issues. Users with home directories under /nfs/13 will experience a brief disruption in service. Logins will likely fail, and jobs will not run for these users.
We expect this outage to last for 15-30 minutes.
Update Tue Feb 10th 11:30am -- This issue is resolved.
There is a bug in the changes we made to a part of our batch software during the downtime. The bug is affecting some users when they submit jobs to our system.