You may encounter the following error while running Ansys on Cardinal:

OMP: Error #100: Fatal system error detected.
OMP: System error #22: Invalid argument
forrtl: error (76): Abort...

All jobs on Owens and Pitzer that started or ended after 13:14 Monday, March 11 would see the following extra messages at the beginning and end of the job:

pmlogger: cannot open log "/...

When requesting an interactive session in ondemand and requesting gpu resources, users may see an error similar similar to  "sbatch: error: Invalid generic resource (gres) specification"

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We upgraded the drivers for the Nvidia GPUs on all of our clusters during the downtime this week. Unfortunately, we are noticing some subtle problems with the GPUs on Oakley. We will be rolling...

After the downtime on August 19, 2025, users may encounter UCX errors such as:

UCX ERROR no active messages transport to <no debug data>: self/memory -...

We have identified a potential performance regression in point-to-point communication when using NCCL version 2.29 on the Ascend and Pitzer clusters, which results...

This maintenence was cancelled, to be rescheduled at some undetermined point in the future.

Between 12:01AM and 2:00AM Eastern on Wednesday, November 27th 2013, OARnet will be...

The MOE license server is experiencing an unknown issue and potentially down.  We are working to resolve the issue.

Currently users connecting via SSH to Oakley may recieve "connection refused" or "connection failed" errors if they were not logged in before this occurred.  Glenn is currently functioning...

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