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 |
|---|---|---|---|---|---|
| February 11 2014 Scheduled Downtime | Outage |
Resolved |
HPC systems are offline today for scheduled quarterly maintenance activity. For details, please visit osc.edu/n |
10 years 3 months ago | 10 years 3 months ago |
| Job failures on some rolling-rebooted nodes on Owens since April 16, 2018 | Owens |
Resolved |
3:35 PM 4/30/2018 Update: The cause is that NFSv4.1 is not configured correctly after OS on Owens was updated from RHEL 7.3 to 7.4. We re-rebooted the Owens compute nodes... Read more |
6 years 3 weeks ago | 6 years 1 week ago |
| Unable to unload Intel software stack | Pitzer, Ruby, Software |
Resolved |
Users may experience unable to unload Intel software stack via module rm intel after switching between intel and ohter compilers. This is a known issue with current versions of Lmod on Pitzer and... Read more |
4 years 6 days ago | 3 years 11 months ago |
| Ruby Rolling Reboot |
Resolved |
2015/02/16 RUBY Rolling Reboot starting Today
A rolling reboot is required on Ruby to update a critical... Read more |
9 years 2 months ago | 9 years 2 months ago | |
| Password Expiration Emails | client portal |
Resolved |
Password expiration notices are still being sent after you change your password. |
5 years 1 week ago | 5 years 3 days ago |
| Jupyter security issue Aug. 13, 2021 | Maintenance, OnDemand, Software |
Resolved |
Please do not run any Jupyter applications at OSC until further notice due to a security vulnerability. OSC will update JupyterLab and Jupyter Notebook applications to rectify this as soon... Read more |
2 years 9 months ago | 2 years 8 months ago |
| LAMMPS 14May16 velocity command problem on Owens | Software |
Resolved (workaround) |
LAMMPS 14May16 on Owens can hang when using the velocity command. Inputs that hang on Owens work on Oakley and Ruby. LAMMPS 31Mar17 on Owens also works. Here is an example failing input snippet... Read more |
7 years 5 months ago | 2 years 3 weeks ago |
| Issue with GPFS on Owens since April 14, 2017 | Batch, filesystem, Owens |
Resolved |
3:10PM 4/18/2017 Update: Rolling reboots on Owens have started to address this GPFS issue. We have had issues with GPFS mounts on Owens Cluster since Friday afternoon,... Read more |
7 years 3 weeks ago | 7 years 1 week ago |
| Ls-dyna license outage since Oct 15, 2019 | Licensing |
Resolved |
Updated on 1:47 PM Oct 16, 2019 The ls-dyna license server is operational again from 1:40 pm on Oct 16, 2019 Original Post: The ls-dyna... Read more |
4 years 6 months ago | 4 years 6 months ago |
| Fail to connect with VS Code 1.86 |
Resolved |
VS Code 1.86 (aka the ‘January 2024’ update) requires ≥glibc 2.28 which are not supported on Pitzer and Owens clusters. Please downgrade to VS Code 1.85. See this link for more... Read more |
3 months 4 days ago | 2 weeks 3 days ago |
