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 |
|---|---|---|---|---|---|
| Intermittent issue with connecting to batch server | Batch, Owens |
Resolved |
Updated on June 18, 2018, at 3:15 PM: This issue has been fixed. Posted on June 18, 2018, at 12:30 PM: We've been having intermittent... Read more |
7 years 1 month ago | 7 years 1 month ago |
| Intermittent home directory performance issues | filesystem |
Resolved |
Users may experience performance issues in home directory. It is recommended to use temporary directory ($TMPDIR, or scratch) or project storage to minimize the impact on... Read more |
2 years 1 month ago | 2 years 3 weeks ago |
| Intermittent home directory performance issues | filesystem |
Resolved |
Users may experience performance issues in home directory. It is recommended to use temporary directory ($TMPDIR, or scratch) or project storage to minimize the impact on... Read more |
4 years 4 months ago | 4 years 4 months ago |
| Intermittent failure of default CPU binding | 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. $ORCA/orca h2o.in... Read more |
3 months 6 days ago | 3 months 6 days ago |
| Intermittent DNS issues |
Resolved |
3/9/15 Update: The DNS issues have been resolved. In total, the following services may have been affected by the DNS issues:
|
10 years 5 months ago | 10 years 5 months ago | |
| Instability on Clusters after May 13 Downtime |
Resolved |
We've been experiencing some instability on the clusters (particularly Cardinal and Ascend) following the recent May 13 downtime, especially with parallel job processing. If you notice any unusual... Read more |
2 months 3 weeks ago | 2 months 1 week ago | |
| Incorrect RU Balances | client portal |
Resolved |
RESOLVED 2/20/2019 We deployed a new version of the Client Portal during our downtime on Tuesday, 2/5, and a bug has been introduced. The Client Portal (my.osc.edu) and OSCUsage... Read more |
6 years 6 months ago | 6 years 5 months ago |
| Incorrect MPI launcher and compiler wrappers with Conda environments python/2.7-conda5.2 and python/3.6-conda5.2 | Owens, Pitzer, Ruby, Software |
Resolved (workaround) |
Users may encounter under-performing MPI jobs or failures of compiling MPI applications if you are using Conda from system. We found pre-installed mpich2 package in some Conda environments ... Read more |
5 years 4 months ago | 2 months 4 weeks ago |
| Inconsistent performance degradation of ESS filesystem | filesystem |
Resolved |
... Read more |
3 years 7 months ago | 3 years 7 months ago |
| HWloc warning: Failed with: intersection without inclusion | Ascend, Cardinal |
Resolved (workaround) |
When running MPI+OpenMP hybrid code with the Intel Classic Compiler and MVAPICH 3.0, you may encounter the following warning message from hwloc: ... Read more |
9 months 1 week ago | 3 months 1 week ago |
