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 |
|---|---|---|---|---|---|
| Can not change GPU compute mode on Oakley | GPU |
Resolved |
Update: The driver version has been updated and the issue has been fixed.
In updating the driver version for Oakley's NVIDIA GPUs the NVML libraries that are used in conjunction... Read more |
11 years 6 months ago | 11 years 5 months ago |
| Starccm license unavailable Feb 21, 2021 | Licensing |
Resolved |
Updated on Feb 25: StarCCM license outage is restored. Original post: The Starccm software license at OSC will be terminated on Sunday Feb... Read more |
5 years 3 months ago | 5 years 3 months ago |
| Scratch filesystem is down | filesystem, OnDemand |
Resolved |
Updated on 2:30pm Feb 1st: Scratch filesystem is back. OnDemand is also available now. Original Post: Scratch filesystem is down now.... Read more |
7 years 4 months ago | 7 years 4 months ago |
| Using mpiexec/mpirun with Intel MPI on Slurm | Software |
Resolved (workaround) |
Intel MPI on Slurm batch system is configured to support PMI process manager. It is recommended to use |
1 year 1 month ago | 1 year 1 month ago |
| GPFS hang Issue on 09/08/2016 | filesystem |
Resolved |
On Thursday, Sept 8 starting at 19:37, we had some bad interaction that appears to have been caused by the backup client, and the GPFS servers. This resulted in a GPFS hang that propagated I/O... Read more |
9 years 9 months ago | 9 years 9 months ago |
| Rolling reboot of Owens and Pitzer starting from July 11, 2022 | Owens, Pitzer |
Resolved |
Updated on August 1 2022: The rolling reboots have been completed. Original Post: We will have rolling reboots of Owens and Pitzer... Read more |
3 years 11 months ago | 3 years 10 months ago |
| 8AM 9/11/13 - Brief network disruption to reboot a switch | Network |
Resolved |
At 8AM on September 11, 2013, we will be rebooting a network switch to replace a failed card in the switch. Network will be disrupted for 10 to 15 minutes while the work is done. Filesystem mounts... Read more |
12 years 9 months ago | 12 years 8 months ago |
| Balance messaging when application is submitted | client portal |
Resolved |
Notifications to apply for additional resources are still being seen in OnDemand and MyOSC when an application is present. |
6 years 6 months ago | 6 years 5 months ago |
| Login Problems with OnDemand and Web-Based Services | login |
Resolved |
We are currently experiencing issues with Keycloak IdP that provides authentication for OnDemand and most other web-based services. This may cause login difficulties when accessing these... Read more |
8 months 4 weeks ago | 8 months 4 weeks ago |
| ARMSTRONG is offline | Outage |
Resolved |
ARMSTRONG is experiencing an unexpected outage. We are working on a resolution. |
12 years 2 months ago | 12 years 2 months ago |
