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 |
|---|---|---|---|---|---|
| Large MPI job startup hang with mvapich2/2.3 and mvapich2/2.3.1 | Owens, Pitzer, Software |
Resolved (workaround) |
We have found that large MPI jobs may hang at startup with |
6 years 9 months ago | 1 year 2 months ago |
| qstat error on Oakley Nov 21, 2017 | Batch |
Resolved |
We had mis-configuration of Oakley system such that users who logged in on Oakley between around 3~3:30pm Nov 21, 2017 may receive the following error message when trying to submit jobs: ... Read more |
8 years 8 months ago | 8 years 8 months ago |
| OSC OnDemand is not responsive | OnDemand |
Resolved |
OSC OnDemand is not responsive now. We are investigating the problem now. Please use other ways like ssh to connect to OSC HPC systems. We apologize for any inconvenience this may cause... Read more |
6 years 5 months ago | 6 years 5 months ago |
| Issue with submitting job array | Batch, Owens |
Resolved |
3:30 PM 5/10/2018 Original Post: User may have been getting the following error message when trying to submit a PBS job using job arrays: qsub: submit error (Maximum number of...Read more |
8 years 3 months ago | 4 years 8 months ago |
| STAR-CCM+ MPI job failure | Cardinal, Software |
Resolved (workaround) |
STAR-CCM+ encounters errors when running MPI jobs using Intel MPI or Open MPI, displaying the following message: ib_iface.c:1139 UCX ERROR Invalid active_speed on...Read more |
1 year 9 months ago | 1 month 2 weeks ago |
| Torque module on Oakley improperly setting environment variables |
Resolved |
Intel library paths are being added to the environment variable LD_LIBRARY_PATH incorrectly when loading torque. Additionally the Intel paths remain when the torque... Read more |
11 years 5 months ago | 8 years 2 months ago | |
| CP2K 6.1 would fail on Pitzer Cascade Lakes (48-core) node: | Pitzer |
Resolved (workaround) |
CP2K 6.1 would fail with the following error when running on Pitzer Cascade Lakes (48-core) node: Program received signal SIGFPE: Floating-point exception - erroneous arithmetic...Read more |
5 years 1 month ago | 1 year 2 months ago |
| Negative Balance Emails | client portal |
Resolved |
Negative balance emails continue to be sent once an application is submitted. To confirm whether or not you have truly submitted an application for additional resources and that you can... Read more |
7 years 3 months ago | 6 years 11 months ago |
| NCCL hang on Ascend dual-GPU nodes | Ascend, GPU, Software |
Resolved (workaround) |
Users may encounter the following message and experience NCCL hangs if the first operation is a barrier when running multi-GPU training. We have identified... Read more |
1 year 2 months ago | 1 year 2 months ago |
| Performance Regression of GPU Nodes on Ruby | GPU, Ruby |
Resolved |
We currently have performance regression of Ruby's GPU nodes. Some of the GPU nodes on Ruby will remain in a power-saving state even after an application starts using them, resulting in... Read more |
9 years 8 months ago | 8 years 2 months ago |
