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 |
|---|---|---|---|---|---|
| ondemand gpu request error Nov 2021 | Batch, OnDemand, Pitzer |
Resolved |
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" ... Read more |
4 years 9 months ago | 4 years 9 months ago |
| Nvidia drivers on Oakley | GPU |
Resolved |
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... Read more |
9 years 10 months ago | 8 years 3 months ago |
| MPI fails with UCX 1.18 | Software |
Resolved (workaround) |
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 -...Read more |
1 year 1 week ago | 11 months 3 days ago |
| Brief disruption to external network, 2013/11/27 | Connectivity |
Resolved |
This maintenence was cancelled, to be rescheduled at some undetermined point in the future. |
12 years 9 months ago | 12 years 9 months ago |
| MOE license server down | Licensing |
Resolved |
The MOE license server is experiencing an unknown issue and potentially down. We are working to resolve the issue. |
2 years 11 months ago | 2 years 11 months ago |
| Occasional failures in file permissions | filesystem |
Resolved |
Users may experience occasional failures in file permissions with our filesystem. We've opened a case with the vendor for further investigations. If you get 'permission denied' message when you... Read more |
8 years 5 months ago | 4 years 9 months ago |
| MATLAB (legacy) r2024a fails to launch on OnDemand Desktop | Software |
Resolved (workaround) |
As of the downtime on 05/12/26 MATLAB (legacy) has stopped working when users try to open .m files in the GUI application for version r2024a. At the time we suggested to please use the... Read more |
3 months 3 weeks ago | 3 months 2 weeks ago |
| OpenMPI job stopped at 'There are not enough slots available in the system to satisfy the slots' | Owens, Pitzer, Software |
Resolved |
Users would encounter a MPI job failed with |
6 years 1 month ago | 6 years 1 week ago |
| starccm outage Feb 21, 2021 | Licensing, Outage, Owens, Software |
Resolved |
Updated on Feb 25: StarCCM license outage is restored. Original post: OSC's starccm software license will expire at 12 a.m., Sunday, Feb... Read more |
5 years 6 months ago | 5 years 6 months ago |
| Unscheduled GPFS Outage | filesystem |
Resolved |
As of 11:30PM on June 16th, we have removed the GPFS filesystem from service due to a number of hardware failures. At this point, further hardware failures would put a large portion of the entire... Read more |
11 years 2 months ago | 11 years 2 months ago |
