We will have a rolling reboot of login and compute nodes of Owens cluster starting from Monday, April 16, 2018.

Users may have been experiencing job failures on Owens cluster since April 16, 2018

Lustre is still offline. HPC systems back up


Day One of the scheduled downtime has been completed, and HPC operations have resumed. As planned, Lustre work will extend into Day Two. Jobs using /fs/lustre or $PFSDIR cannot run until this work is completed, but all other jobs can run.

UPDATE: Performance problems with Lustre have prevented us from bringing up the filesystem. We are working on a resolution.

UPDATE: Lustre returned to service the afternoon of July 12th, 2014.