We are currently experiencing temporary instability on the Ascend login nodes.
A rolling reboot is in progress to address CVE-2026-23111 for all clusters, including Ascend, Cardinal, and Pitzer.
Known issue with an Unresolved Resolution state is an active problem under investigation; a temporary workaround may be available.
A known issue with a Resolved (workaround) Resolution state is an ongoing problem; a permanent workaround is available which may include using different software or hardware.
A known issue with Resolved Resolution state has been corrected.
| Title | Category |
Resolution |
Description | Posted | Updated |
|---|---|---|---|---|---|
| cp2k/2023.2 can produce huge output containing MKL messages | Ascend, Cardinal, Pitzer, Software |
Resolved (workaround) |
On all clusters the cp2k executables from module cp2k/2023.2 can produce huge output files due to many many repeating errors from MKL, e.g.: ...Read more |
10 months 1 week ago | 8 months 2 weeks ago |
| Statewide Intel compiler license checkout failures | Licensing |
Resolved |
This morning (9/10/14) we updated our Intel compiler licenses. We are seeing some unexpected license checkout failures in the logs (please click through to see details): 10:44:...Read more |
11 years 9 months ago | 11 years 8 months ago |
| OnDemand service is not available | OnDemand |
Resolved |
Update: OnDemand service is available again. Original post: OnDemand service is not available and won't let users log in. We are working to fix it as soon as we can.... Read more |
7 years 5 months ago | 7 years 5 months ago |
| PyTorch jobs timeout and hanging | GPU |
Resolved |
We have observed that many PyTorch users frequently encounter random timeouts, which result in the termination of their jobs but leave the process running on the node.... Read more |
2 years 11 months ago | 2 years 5 months ago |
| Submit filter bug after downtime | Batch |
Resolved |
A change was made to a part of our batch software during the downtime that should have only affected users who are a part of multiple projects. We have found that there is a bug in the changes... Read more |
10 years 4 months ago | 10 years 4 months ago |
| Spurious warnings about balance being exhausted | client portal |
Resolved |
Due to the price changes and some specifics about MyOSC, you may get warnings... Read more |
5 years 11 months ago | 5 years 10 months ago |
| Oakley login nodes and ruby02 will not be accessible between 9:00-9:30am on 10/18/2016 | login |
Resolved |
We upgraded to RHEL 6.8 for both Oakley and Ruby clusters during the October 12th's downtime. Unfortunately, we are noticing some NFS problem that has been causing rsh, or ssh sessions to hang on... Read more |
9 years 8 months ago | 9 years 8 months ago |
| Rolling reboot of Pitzer cluster, starting from Feb 03, 2021 | Batch, login, Pitzer |
Resolved |
Updates at 10AM Feb 11, 2021: The rolling reboot is completed. Original Post: We will have rolling reboots of Pitzer cluster including... Read more |
5 years 4 months ago | 5 years 4 months ago |
| OSC will remove Jupyter MATLAB Kernel | Cardinal, OnDemand |
Resolved |
OSC will remove the default MATLAB Jupyter Kernel on Tuesday, May 20th, 2025. To create your own Jupyter MATLAB Kernel please follow the documentation on the MATLAB Page... |
1 year 1 month ago | 1 year 1 month ago |
| Password changes may be delayed | Infrastructure |
Resolved |
Due to an infrastructure problem, password changes via ARMSTRONG may be delayed until further notice. |
12 years 6 months ago | 12 years 6 months ago |
