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 |
10 months 1 day ago | 1 week 4 days 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 |
3 months 3 days ago | 3 weeks 4 days ago |
| Possible job failures due to MPI library change on Pitzer after May 20 | Software |
Resolved |
There are changes on MPI libraries on Pitzer after May 20. We will upgrade MOFED from 4.9 to 5.6 and recompile all OpenMPI and Mvapich2 against the newer MOFED version. Users with their own MPI... Read more |
1 month 2 days ago | 1 month 2 days ago |
| Frame Renderer - Maya Ondemand app issue | OnDemand, Outage, Software |
Resolved |
There are currently issues with the Frame Renderer (Maya) interacitve app in ondemand.osc.edu OSC staff are working with the vendor to resolve the... Read more |
3 months 3 weeks ago | 1 month 3 days ago |
| ORCA Bind to CORE Failure | Software |
Resolved (workaround) |
The default CPU binding for ORCA jobs can fail sporadically. The failure is almost immediate and produces a cryptic error message, e.g.: ... Read more |
1 month 1 week ago | 1 month 1 week ago |
| Nsight GPU profiler not working due to DCGM conflict | GPU, Infrastructure |
Resolved |
UPDATE (Mar 15, 2023) After the downtime on Mar. 14, 2023, OSC enabled a new Slurm option |
2 months 3 weeks ago | 2 months 2 weeks ago |
| OnDemand 2.1 - Issue downloading large directories | OnDemand |
Resolved |
There is an issue with OnDemand or Awesim after the new release when downloading directories that are large in size. Users may encouter issues downloading large directories. Staff are... Read more |
3 months 2 days ago | 2 months 4 weeks ago |
| quota exceeded error when using chgrp in /fs/ess directories | filesystem |
Resolved |
Users may receive an error when using the chgrp command on data in /fs/ess/ locations. $ chgrp -v PEX1234 my-file.txt chgrp: changing group of 'my-file.txt': Disk quota exceeded failed... Read more |
4 months 21 hours ago | 3 months 6 days ago |
| Terminal function from RStudio app through OnDemand does not work | OnDemand |
Resolved |
Terminal function from RStudio app through OnDemand does not work. It returns error as below: Rstudio cannot launch terminals. We are working on the... Read more |
5 months 2 weeks ago | 5 months 2 weeks ago |
| openmpi/4.1.1 is deprecated |
Resolved |
openmpi/4.1.1-hpcx will be removed on November 29th, 2022 due to InfiniBand drivers (MOFED) update. Please use compatible and bug-fixed version 'openmpi/4.1.2-hpcx' to run ORCA or your MPI... Read more |
6 months 1 week ago | 6 months 1 week ago |