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Planned Grex outage - updating storage

December 8, 2025 at 8:00 AM UTC

Lustre /project NFS /home Compute nodes Login nodes OpenOnDemand portal

Resolved after 4h 0m of downtime. December 8, 2025 at 12:00 PM UTC

Planned /project storage outage resolved

The project outage is resolved.

A planned /project storage outage

We will be performing a planned outage of the Grex HPC system, starting at 8AM on Monday, December 8, 2025. We expect the outage to last one working day.

We will perform hardware maintenance on our Lustre storage controller.

During the outage, OpenOnDemand, Storage, and Login nodes will not be available, and all running jobs will be stopped. The outage will not affect the users’ data.

Last updated: December 8, 2025 at 5:45 PM UTC

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This is a status page for the Grex High-performance computing system. Incidents and planned maintenance outages will be posted here.

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