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 |
|---|---|---|---|---|---|
| Possible performance degradation after August 9th's downtime | filesystem |
Resolved |
Updates on May 20 2023: verbsRDMA is enabled on Pitzer. Updates on Dec 14 2022: verbsRDMA is enabled on Owens during December 13 downtime... Read more |
3 years 7 months ago | 2 years 9 months ago |
| Network card re-seat | Network |
Resolved |
At 8AM on Tuesday, July 9th 2013, we will be re-seating a network card in a switch at our operations center. It is possible that a brief (~10 minute) outage may occur. Jobs will pause for the... Read more |
12 years 8 months ago | 12 years 8 months ago |
| MVAPICH 3.0 hang due to PMI mismatch with Slurm | Software |
Resolved (workaround) |
Applications such as Quantum ESPRESSO, LAMMPS, and NWChem experienced hangs with MVAPICH 3.0 due to a PMI mismatch. MVAPICH 3.0 was built with PMI-1, while newer Slurm versions on RHEL 9... Read more |
5 months 1 week ago | 2 months 3 weeks ago |
| GPFS problems on Owens | filesystem |
Resolved |
Owens is experiencing a disruption of GPFS availability. At about 4:17PM today (January 6th), OSC monitoring noticed a problem with mounts of Project on the Owens supercomputer. Jobs may have been... Read more |
6 years 2 months ago | 6 years 2 months ago |
| Rolling reboot of Oakley and Ruby clusters, starting from 8:30AM October 9, 2017 | Batch, login, Ruby |
Resolved |
Updates on 1:00PM October 16, 2017: The rolling reboots of Oakley and Ruby are completed. ... Read more |
8 years 5 months ago | 8 years 4 months ago |
| Schrodinger license check in issue | Licensing |
Resolved |
Schrödinger is an application that uses a FlexNet license server. To run a job, the application needs to check out licenses from the server and check it back in once the job is completed. However... Read more |
1 year 8 months ago | 1 year 3 months ago |
| Oakley login node instability | Operations |
Resolved |
Oakley login nodes are seeing some instability related to Lustre. We will reboot the nodes on Thursday, October 2nd 2014 to resolve the issue. If a login node crashes before then and we have the... Read more |
11 years 5 months ago | 11 years 4 months ago |
| myosc outage - may 17, 2021 | client portal |
Resolved |
Resolution: Access to myosc was restored. myosc is currently unavailable. ... Read more |
4 years 10 months ago | 4 years 10 months ago |
| Rolling reboots of Owens and Pitzer, starting from Tuesday, Jan 22, 2019 | Batch, login, Owens |
Resolved |
... Read more |
7 years 1 month ago | 7 years 1 month ago |
| /fs/ess and OnDemand not accessible | filesystem, OnDemand |
Resolved |
/fs/ess and OnDemand are not accessible now. We are working on this. Sorry for the inconvenience. Please contact OSC Help if you have any questions. |
4 years 7 months ago | 4 years 7 months ago |
