The Ohio Supercomputer Center (OSC) is experiencing an email delivery problem with several types of messages from MyOSC.
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 |
|---|---|---|---|---|---|
| Grafana is not available since Dec 14 Downtime |
Resolved |
Grafana (grafana.osc.edu) is not available since Dec 14 Downtime. We will fix it soon. If you have any questions, please contact OSC Help. |
2 years 4 months ago | 2 years 4 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 |
7 years 4 months ago | 5 years 10 months ago |
| Scratch filesystem Errors on October 1st, 2019 | filesystem |
Resolved |
Updated on 12:40 PM Oct 1st, 2019: OSC had experienced an unexpected problem with the Scratch filesystem that gives errors "No space left on device" on all clusters since... Read more |
4 years 6 months ago | 4 years 6 months ago |
| VASP job with Out-of-Memory crashes compute node(s) | Batch, Owens, Software |
Resolved (workaround) |
... Read more |
6 years 11 months ago | 1 year 12 months ago |
| Ansys DesignModeler with hardware acceleration | Software |
Resolved (workaround) |
Ansys DesignModeler with hardware acceleration is not working. With Ansys version greater than 19.1, DesignModeler is working with software rendering mode, but it is very slow. ... Read more |
4 years 4 months ago | 2 years 1 week ago |
| Emergency InfiniBand Shutdown (All systems) | Network |
Resolved |
We have returned to service. It appears that we have resolved the networking issues enough to allow jobs to run safely. We will continue working with our vendors to fix any remaining hardware... Read more |
9 years 9 months ago | 9 years 9 months ago |
| LS-DYNA License problems on all clusters | Software |
Resolved |
We are experiencing problems with the LS-DYNA license server. We will resume working on restoring access to this software on October 24th, 2018. == It has been fixed and working... Read more |
5 years 6 months ago | 5 years 6 months ago |
| Cannot use mpiexec/mpirun from OpenMPI in an interactive session | Owens, Pitzer, Software |
Resolved (workaround) |
We found |
3 years 1 month ago | 2 years 2 weeks ago |
| Estimated charging for serial jobs on Oakley is incorrect | Batch |
Resolved |
Currently, the estimated RU charge reported at the end of a job shows an incorrect value for serial jobs on Oakley of the entire node. Jobs are being charged the correct amount in the official... Read more |
8 years 6 months ago | 5 years 10 months ago |
| Error when downloading SRA data on computing nodes | Owens, Pitzer, Software |
Resolved (workaround) |
NCBI blocks any connection from computing nodes because they are behind firewalls. Thus OSC users cannot use SRA tools to download data "on-the-fly" at runtime on computing nodes, e.g. 'fastq-dump... Read more |
4 years 9 months ago | 2 years 6 days ago |
