Known issues

Unresolved known issues

Known issue with an Unresolved Resolution state is an active problem under investigation; a temporary workaround may be available.

Resolved known issues

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.

Known Issues

Title Category Resolutionsort descending Description Posted Updated
Lustre, Infiniband Operational and Being Monitored Closely filesystem Resolved

UPDATE: Most users should no longer see any issues with Lustre.


Again, please continue to notify OSC Help of any errors you see in job output. For example, you might see "... Read more

11 years 5 months ago 11 years 5 months ago
Rolling reboots on all HPC systems starting Oct 31 2024 Owens, Pitzer Resolved

Updates on Nov 13 2024:

Pitzer is completed. 

Updates... Read more

1 year 2 months ago 1 year 2 months ago
Upcoming Expiration of Intel Compiler Licenses on Pitzer and State-wide Licensing Resolved

Old Intel compiler licenses on Pitzer and for state-wide access with versions 19.1.3 and earlier will no longer be available from March 31, 2025. We are currently... Read more

10 months 2 weeks ago 9 months 3 weeks ago
Gaussian g16b01 G4 problem Owens, Pitzer, Software Resolved
(workaround)

Gaussian-4 (G4) theory calculations in Gaussian 16 Rev. B.01 can produce erratic results.  A workaround is to use Gaussian 16 Rev. A.03 or Rev. C.01, e.g.: 

module load gaussian/... Read more          
6 years 11 months ago 8 months 1 week ago
Inconsistent performance degradation of ESS filesystem filesystem Resolved

... Read more

4 years 3 weeks ago 4 years 2 weeks ago
All HPC systems are available Login Problems, Operations, Outage Resolved

8/24/16 3:57PM: All HPC systems are availalbe including:

  • Oakley cluster for general access
  • Ruby cluster for restricted access
  • Owens cluster for... Read more
9 years 5 months ago 9 years 4 months ago
Peer Review Submissions client portal Resolved

When submitting a peer review, an error message appears:

Error during rendering of region "... Read more

6 years 3 months ago 6 years 3 months ago
Brief disruption of GPFS on 8/28/2013 filesystem Resolved

On the morning August 28th, 2013 we will briefly disrupt the GPFS filesystem to reboot servers. This is necessary to upgrade the GPFS system. The in-place upgrade should only briefly interrupt... Read more

12 years 4 months ago 12 years 4 months ago
ouollama fails to login Login Problems, Software, Web Services Resolved

Initially when going to the ouollama page it may display a broken image and hang. If this happens please refresh your browser by hitting the refresh button. Re-entering the URL may not... Read more

4 months 5 days ago 4 months 5 days ago
Running jobs requeued on all clusters Owens, Pitzer Resolved

The Slurm upgrades during rolling reboots of Ascend, Owens and Pitzer we performed today (Oct 25 2023) cause all running jobs on the systems requeued around 8:45am. You will not be billed for the... Read more

2 years 2 months ago 2 years 2 months ago

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