Follow @HPCNotices on X for real-time updates about the status of OSC's clusters and storage.
For information about the status of licenses for the software packages installed at OSC, visit the License Server Status Updates page.
View unresolved known issues and current system-related status messages below.
If you have encountered a problem not already listed below, please contact our client support team.
OSC strives to minimize the number of system downtimes and provide clients with significant advance notice but reserves the right to change the date(s) of these downtimes and/or add additional downtimes to improve the performance of our services.
A list of all known issues, including those that have been resolved, can be found here.
| Title | Category | Description | Posted | Updated |
|---|---|---|---|---|
| MVAPICH 3.0 hang due to PMI mismatch with Slurm | Software |
Applications such as Quantum ESPRESSO, LAMMPS, and NWChem experienced hangs with MVAPICH 3.0 due to a PMI mismatch. MVAPICH 3.0 was built with PMI-1, while newer Slurm versions on RHEL 9... Read more |
1 month 1 day ago | 1 month 11 hours ago |
| GPU Memory Not Released Causing OOM in Subsequent Jobs | GPU |
We have noticed that GPU memory is not being properly released in some jobs, causing subsequent jobs on the same nodes to run out of memory (OOM). We are currently working on a resolution... Read more |
1 month 2 weeks ago | 1 month 2 weeks ago |
| AlphaFold 3 Warning: NVIDIA Driver Version Mismatch | Software |
While running AlphaFold 3, you may encounter the following warning message: 025-08-27 12:44:10.888652: W external/xla/xla/service/gpu/nvptx_compiler.cc... Read more |
2 months 4 days ago | 2 months 4 days ago |
