Rolling reboot of all clusters, starting from 9:30 AM June 05, 2019


Update #2 Posted on 14 June 2019 12:33 PM

The rolling reboots of all clusters are completed. Please contact if you have any questions.

Update #1 Posted on 13 June 2019 11:42 AM

The rolling reboots of Pitzer and Ruby are completed. It is expected that the rolling reboot of Owens to be completed on Friday, June 14.

Original Post:

We will have rolling reboots of all three clusters (Owens, Ruby, and Pitzer) including login and compute nodes, starting from 9:30 AM Wednesday, June 05, 2019. The rolling reboots will address the caching problems on the file systems. The rolling reboots won't affect any running jobs, but users may experience longer queue wait time than usual on the cluster.

We apologize for any inconvenience this may cause you. Please contact if you have any questions.