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 |
|---|---|---|---|---|---|
| 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 |
6 years 4 months ago | 6 years 4 months ago |
| Systemic Problem on Cluster Computing service | Operations |
Resolved |
4:20PM 6/23/2017 Update: All HPC systems are back in production. This outage may cause failures of users' jobs. We'll update the community as more is known. ... Read more |
8 years 7 months ago | 8 years 7 months ago |
| Rolling reboot of Ascend, Owens and Pitzer starting from Oct 25 2023 | Owens, Pitzer |
Resolved |
Update on Nov 8 2023: Rolling reboots of all clusters are completed. Update on Nov 3 2023: Rolling reboots of Ascend and Pitzer clusters... Read more |
2 years 3 months ago | 2 years 3 months ago |
| Login problem |
Resolved |
Around 10am EDT, OSC began to experience problems with our infrastructure. Login sessions began to be affected around 11:30 EDT. The problem was resolved around 1pm EDT, and all systems have... Read more |
1 year 9 months ago | 1 year 9 months ago | |
| Oakley login node problems |
Resolved |
One of the Oakley login nodes (oakley01) has experienced some hardware failures and is temporarily out of service while repairs are ongoing. Please limit your interactive use of the... Read more |
11 years 1 month ago | 11 years 1 month ago | |
| Cannot use mpiexec/mpirun from OpenMPI in an interactive session | Owens, Pitzer, Software |
Resolved (workaround) |
We found |
4 years 11 months ago | 7 months 3 weeks ago |
| Pitzer Xfce Desktop through OnDemand is not working | OnDemand |
Resolved |
Pitzer Xfce Desktop through OnDemand is not working. Please choose 'Mate' desktop environment instead. We are working to fix this issue now and apologize for any inconvenience. Please contact ... Read more |
7 years 4 days ago | 7 years 3 days ago |
| MPI-IO issues on home directories with Intel MPI 2019.3 | Pitzer, Software |
Resolved (workaround) |
Certain MPI-IO operations with |
9 months 9 hours ago | 9 months 9 hours ago |
| Problems with LAMMPS 14May16 | Software |
Resolved |
LAMMPS 14May16 was built with the USER-OMP package on Oakley, Ruby, and Owens. Its default behavior is to spawn too many OpenMP threads. lammps/14May16 batch scripts that do not use the USER-OMP... Read more |
9 years 4 months ago | 9 years 2 months ago |
| MyOSC unavailable on Tuesday, August 2, 2022, from 10 am to 12 pm | client portal |
Resolved |
We will be adding a charge account structure. MyOSC will be unavailable on Tuesday, August 2, 2022, from 10 am to 12 pm while the update occurs. See... Read more |
3 years 6 months ago | 3 years 6 months ago |
