The Ohio Supercomputer Center (OSC) is experiencing an email delivery problem with several types of messages from MyOSC.
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 |
|---|---|---|---|---|---|
| MPI_THREAD_MULTIPLE is not supported with OpenMPI-HPCX 4.x | Owens, Software |
Resolved (workaround) |
A threading code with MPI where MPI_Init_thread uses MPI_THREAD_MULTIPLE will fail because UCX from HPCX package is built without enabling multi-threading. UCX is the... Read more |
1 year 1 month ago | 11 months 2 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 |
5 years 5 months ago | 5 years 5 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 |
5 years 1 month ago | 4 years 5 months ago |
| OSC internal network problems 25 Sept. 2020 | Network, Owens, Pitzer, Ruby, Web Services |
Resolved |
OSC is currently experiencing problems with its internal network. Interactive sessions may be slow or unresponsive, but running jobs should not be affected. |
3 years 6 months ago | 3 years 6 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. |
7 years 6 months ago | 7 years 6 months ago |
| Proj13 file system difficulties | filesystem |
Resolved |
We are currently experiencing difficulties with the servers for the filesystem mounted at /nfs/proj13. |
10 years 6 months ago | 10 years 6 months ago |
| Inconsistent performance degradation of ESS filesystem | filesystem |
Resolved |
... Read more |
2 years 3 months ago | 2 years 3 months ago |
| abaqus with UMAT | Software |
Resolved |
On Owens, usage of user-defined material (UMAT) script for abaqus is limited as following: abaqus 2017: correctly running on single and multi-nodes abaqus 6.14 and 2016: correctly... Read more |
6 years 1 month ago | 5 years 10 months ago |
| Peer Review Submissions | client portal |
Resolved |
When submitting a peer review, an error message appears: Error during rendering of region "... Read more |
4 years 6 months ago | 4 years 6 months ago |
| Oakley login node down |
Resolved |
One of the Oakley login... Read more |
9 years 2 months ago | 9 years 2 months ago |
