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 |
|---|---|---|---|---|---|
| Backup failures on ess filesystem | Backups, filesystem |
Resolved |
The backups on the /fs/ess filesystem are having issues running. There has not been a successful backup of this filesystem since Sunday, 08 August 2021. OSC is working with the vendor to... Read more |
2 years 8 months ago | 2 years 8 months 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 |
9 years 7 months ago | 9 years 7 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 |
5 years 3 months ago | 5 years 3 months ago |
| 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 3 weeks 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 |
8 years 2 months ago | 8 years 2 months ago |
| Maintenance outage on the cluster export services | Maintenance, OnDemand, Ruby |
Resolved |
Update on 14 April 2020, 0903: Work is completed. Original message: There will be maintenance on cluster export services on Tuesday, April... Read more |
4 years 3 weeks ago | 4 years 1 week ago |
| 6/4/13 Scheduled Downtime | Outage |
Resolved |
HPC systems are currently offline for scheduled maintenance. See osc.edu/n for more information. |
10 years 10 months ago | 10 years 10 months ago |
| Password changes may be delayed | Infrastructure |
Resolved |
Due to an infrastructure problem, password changes via ARMSTRONG may be delayed until further notice. |
10 years 4 months ago | 10 years 4 months ago |
| abaqus: partial node jobs | Software |
Resolved |
If you run a parallel (or even serial!) job, but not using all the cpus... Read more |
6 years 1 month ago | 5 years 10 months ago |
| Inconsistent performance degradation of ESS filesystem | filesystem |
Resolved |
... Read more |
2 years 4 months ago | 2 years 3 months ago |
