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Owens Information Transition

Owens cluster will be decommissioned on February 3, 2025. Some pages may still reference Owens after Owens is decommissioned , and we are in the process of gradually updating the content. Thank you for your patience during this transition

Rolling reboot of Ascend, Owens and Pitzer starting from Oct 25 2023

Category: 
Resolution: 
Resolved

Update on Nov 8 2023:

Rolling reboots of all clusters are completed. 

Update on Nov 3 2023:

Rolling reboots of Ascend and Pitzer clusters are completed. 

Original Post:

We will have rolling reboots of Ascend, Owens and Pitzer clusters including login and compute nodes, starting from 9AM Wednesday October 25, to perform NVIDIA driver and Slurm upgrades.

At the start of the rolling reboot all login nodes will be unavailable for about 10 minutes. The rolling reboots won't affect any running batch jobs, but users may experience longer queue wait time than usual on the clusters. 

We apologize for any inconvenience this may cause you. Please contact oschelp@osc.edu if you have any questions.