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 |
|---|---|---|---|---|---|
| Matlab parallel pool cannot connect | Matlab, Pitzer |
Resolved |
In some cases, matlab would hang with connecting to parallel pool on Pitzer. This was discovered in the 2026 January downtime. In order to mitigate this we have introduced the "current"... Read more |
8 months 1 week ago | 4 months 4 weeks ago |
| OSC OnDemand is not responsive | OnDemand |
Resolved |
OSC OnDemand is not responsive now. We are investigating the problem now. Please use other ways like ssh to connect to OSC HPC systems. We apologize for any inconvenience this may cause... Read more |
6 years 6 months ago | 6 years 6 months ago |
| Armstrong offline until Noon |
Resolved |
Armstrong will need to be taken down today until Noon. In the meantime, contact OSCHelp (OSCHelp@osc.edu) for account assistance. |
12 years 3 weeks ago | 12 years 3 weeks ago | |
| STAR-CCM+ MPI job failure | Cardinal, Software |
Resolved (workaround) |
STAR-CCM+ encounters errors when running MPI jobs using Intel MPI or Open MPI, displaying the following message: ib_iface.c:1139 UCX ERROR Invalid active_speed on...Read more |
1 year 11 months ago | 2 months 3 weeks ago |
| Switch failure on Nov 17 2018 | filesystem, login |
Resolved |
Updates at 12:51 PM Nov 19: At about 5:00 am on November 18th, OSC experienced another major switch failure. As of noon Nov 18, all services have been fully restored. In... Read more |
7 years 10 months ago | 7 years 9 months ago |
| Storage usage reported in the Project Dashboard is not correct | client portal |
Resolved |
After you log into the client portal (my.osc.edu), the storage usage of each project under 'Project Summaries' reported in the Project Dashboard is not correct. Please click 'Usage Details'... Read more |
7 years 6 months ago | 6 years 10 months ago |
| Performance degradation of ESS filesystem | filesystem |
Resolved |
Updated 2:10PM November 25, 2021: The... Read more |
4 years 9 months ago | 4 years 9 months ago |
| Interruption of both Project and Scratch filesystems on 10/13/2016 | filesystem |
Resolved |
We experienced a brief interruption of both Project and Scratch filesystems at about 5:15PM October 13, 2016. User jobs may have been effected. We'll update more details later. |
9 years 11 months ago | 9 years 11 months ago |
| MATLAB (server) missing functionality | Software |
Resolved |
You may encounter missing functionality on MATLAB (server) such as SIMULINK not being available. This occurs when using MATLAB version r2024a. Please use MATLAB r2024b |
1 year 4 weeks ago | 11 months 1 week ago |
| Proj13 file system difficulties | filesystem |
Resolved |
We are currently experiencing difficulties with the servers for the filesystem mounted at /nfs/proj13. |
12 years 11 months ago | 12 years 11 months ago |
