Ruby

System Downtime January 7, 2020

A downtime for all HPC systems is scheduled from 7 a.m. to 5 p.m., Tuesday, January 7, 2020. The downtime will affect the Pitzer, Ruby and Owens Clusters, web portals, and HPC file servers. System access to storage and license servers hosted by OSC will not be available during this time. Login services, except for my.osc.edu, will not be available during this time.

OnDemand Version Update

On Wednesday, December 11 from 9am-915am there will be a short interruption of service for OnDemand to deploy a new version of the portal. It will deploy some updates to the web apps and infrastructure. **During this interruption any active shell connections, noVNC connections, and file transfers will be terminated. Afterwards one should be able to reconnect to running VDI and iHPC sessions.** Contact oschelp@osc.edu if there are any questions.

GPFS filesystem Problem

We are having issues with GPFS filesystem (both project and scratch) on all clusters. It started around 3:08 PM, Oct 24, 2019. This also causes the inaccessibility of OSC OnDemand. We are not clear whether there are any job failures due to this problem. We are working to resolve the issue now. We will keep you posted and apologize for any inconvenience. Please contact oschelp@osc.edu if you have any questions.

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