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 |
|---|---|---|---|---|---|
| Interruption of both Project and Scratch filesystems on 10/13/2016 | filesystem |
Resolved |
We experienced a brief interruption of both Project and Scratch filesystems at about 5:15PM October 13, 2016. User jobs may have been effected. We'll update more details later. |
10 years 2 days ago | 10 years 2 days ago |
| 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 |
4 years 2 months ago | 3 years 4 months ago |
| Proj13 file system difficulties | filesystem |
Resolved |
We are currently experiencing difficulties with the servers for the filesystem mounted at /nfs/proj13. |
13 years 1 week ago | 13 years 6 days 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 9 months ago | 6 years 9 months ago |
| abaqus with UMAT | Software |
Resolved |
On Owens, usage of user-defined material (UMAT) script for abaqus is limited as following: abaqus 2017: correctly running on single and multi-nodes abaqus 6.14 and 2016: correctly... Read more |
8 years 7 months ago | 8 years 4 months ago |
| Security Vulnerability for GPFS | filesystem |
Resolved |
Update: The fix was deployed during May 19 Downtime. Clients are not able to use mm* commands to manipulate GPFS ACLs on most OSC systems, due to a security vulnerability... Read more |
6 years 5 months ago | 6 years 4 months ago |
| Rolling reboots of all three clusters, starting from Tuesday, September 4, 2018 | Batch, Owens, Ruby |
Resolved |
10:14 AM 09/17/2018... Read more |
8 years 1 month ago | 8 years 4 weeks ago |
| Handling full-node MPI warnings with MVAPICH 3.0 | Ascend, Cardinal, Pitzer, Software |
Resolved (workaround) |
When running a full-node MPI job with MVAPICH 3.0 , you may encounter the following warning message: [][mvp_generate_implicit_cpu_mapping] WARNING: You appear to be...Read more |
1 year 11 months ago | 8 months 1 week ago |
| warning: libhwloc.so.1 may conflict with libhwloc.so.5 |
Resolved |
Sometimes when building MPI programs the following warning appears. It is harmless and can be safely ignored. ld: warning: libhwloc.so.1, needed by /usr/local/mvapich2/1.7-intel/lib/...Read more |
11 years 5 months ago | 11 years 1 week 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. |
5 years 2 months ago | 5 years 2 months ago |
