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 |
|---|---|---|---|---|---|
| Problems with MVAPICH2 | Owens, Ruby, Software |
Resolved |
Some MVAPICH2 MPI installations on Oakley, Ruby, and Owens, such as the default module mvapich2/2.2 as well as mvapich2/2.1, appear to have a bug that is triggered by certain programs. The... Read more |
8 years 3 months ago | 2 years 2 weeks ago |
| Nvidia drivers on Oakley | GPU |
Resolved |
We upgraded the drivers for the Nvidia GPUs on all of our clusters during the downtime this week. Unfortunately, we are noticing some subtle problems with the GPUs on Oakley. We will be rolling... Read more |
7 years 7 months ago | 5 years 11 months 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 |
3 years 1 month ago | 3 years 1 month ago |
| Brief disruption to external network, 2013/11/27 | Connectivity |
Resolved |
This maintenence was cancelled, to be rescheduled at some undetermined point in the future. |
10 years 6 months ago | 10 years 5 months ago |
| Occasional failures in file permissions | filesystem |
Resolved |
Users may experience occasional failures in file permissions with our filesystem. We've opened a case with the vendor for further investigations. If you get 'permission denied' message when you... Read more |
6 years 2 months ago | 2 years 5 months ago |
| weld predictor - slurm account error | OnDemand, Software |
Resolved |
Updated on 09/08/2022: Users can choose the project code from a dropdown list to use. Original Post: Users of weld predictor software in... Read more |
1 year 9 months ago | 1 year 8 months ago |
| System reboot due to security vulnerability |
Resolved |
2015/02/17 UPDATE - Security Patch Succesfully Implimented All systems have been updated with the secuirty patch. Starting Thursday, 4:00PM we will begin taking systems... Read more |
9 years 3 months ago | 9 years 3 months ago | |
| OSCusage Command | Ruby |
Resolved |
Resolved: Ruby cluster has been retired. OSCusage is not working on Ruby. Please use Owens or Pitzer. See ... Read more |
4 years 5 months ago | 3 years 2 months ago |
| Extra messages during job startup and ending on Owens and Pitzer | Batch, Owens, Pitzer |
Resolved |
All jobs on Owens and Pitzer that started or ended after 13:14 Monday, March 11 would see the following extra messages at the beginning and end of the job: pmlogger: cannot open log "/... Read more |
5 years 2 months ago | 5 years 2 months ago |
| MyOSC Email Delivery Problems | client portal |
Unresolved |
The Ohio Supercomputer Center (OSC) is experiencing an email delivery problem with several types of messages from MyOSC, impacting user signup, password changes, and possibly others such as budget... Read more |
4 months 1 week ago | 3 months 1 day ago |
