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

Network card re-seat


At 8AM on Tuesday, July 9th 2013, we will be re-seating a network card in a switch at our operations center. It is possible that a brief (~10 minute) outage may occur. Jobs will pause for the duration of any outage, and resume once the network becomes available again. If a job's walltime expires during an outage, the job may be terminated. Connections to OSC systems may be terminated, and attempts to log in may generate a "no route to host" error. Please contact OSC Help if you have any concerns.