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 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 |
7 months 3 weeks ago | 6 months 1 week ago |
| Poor network performance on some filesystems | filesystem |
Resolved |
We are experiencing some network performance issues on a cluster of servers involved with providing GPFS and some project filesystems. GPFS appears to be functioning acceptably, but proj01, proj02... Read more |
12 years 8 months ago | 12 years 8 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 6 months ago | 2 years 6 months ago |
| Rolling reboot of Owens cluster, starting from 8:30AM Oct 30, 2017 | Batch, Owens |
Resolved |
Updated on Nov 21, 2017 at 3:33PM: It has been completed. Updated on October 20, 2017 at 4:19PM: We will have a rolling reboot of Owens... Read more |
8 years 5 months ago | 8 years 4 months 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 |
5 years 8 months ago | 5 years 7 months ago |
| Scheduling suspended | Batch |
Resolved |
We have temporarily suspended scheduling due to some problems with the parallel scratch file system. |
11 years 6 months ago | 11 years 6 months 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 1 month ago | 5 years 1 month ago |
| Ruby Rolling Reboot |
Resolved |
2015/02/16 RUBY Rolling Reboot starting Today
A rolling reboot is required on Ruby to update a critical... Read more |
11 years 1 month ago | 11 years 1 month ago | |
| Multiple definition error | Software |
Resolved (workaround) |
GNU compiler versions 10+ may have C compiler errors like
This is a ... Read more |
11 months 4 days ago | 11 months 4 days ago |
| Password Expiration Emails | client portal |
Resolved |
Password expiration notices are still being sent after you change your password. |
6 years 11 months ago | 6 years 11 months ago |
