System News


Onyx - System Maintenance

Onyx Users - As you are aware, we are foregoing the major OS upgrade on Onyx until the 2nd quarter of calendar year 2021. However, Onyx still requires some minor maintenance to be performed.

The maintenance will include OS and software patches, replacement of failed hardware and a reboot of the Lustre file system. Onyx will be taken offline for maintenance starting at 0900 Central Time on Tuesday, 1 December and returning to service at 1400 Central Time on Thursday, 3 December.

During this outage, Onyx login nodes, compute pool, and file systems will not be available.

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