Known Issues
Known Issues
| Title | Category | Resolution | Description | Posted | Updated |
|---|---|---|---|---|---|
| Replacement of Owens Ethernet switches from Dec 14, 2018 | Network, Owens | Unresolved |
Updated on December 7, 2018, at 03:48 PM: OSC will replace the Ethernet switches in the Owens cluster starting from Dec 14. We do not expect any user-visible impacts from... Read more |
2 months 4 weeks ago | 2 days 17 hours ago |
| LAMMPS 22Aug18 ppn=40 GPU problem on Pitzer | Software | Unresolved |
On Pitzer LAMMPS 22Aug18 gpu jobs with ppn=40 hang immediately after lammps begins execution. A workaround is to use ppn=39. |
1 month 2 weeks ago | 1 month 2 weeks ago |
| Issue with submitting job array | Batch, Oakley, Owens | Unresolved |
3:30 PM 5/10/2018 Original Post: User may have been getting the following error message when trying to submit a PBS job using job arrays: qsub: submit error (Maximum number of... Read more |
7 months 6 days ago | 7 months 6 days ago |
| Occasional failures in file permissions | filesystem | Unresolved |
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 |
8 months 3 weeks ago | 8 months 1 week ago |
| LAMMPS 14May16 velocity command problem on Owens | Software | Unresolved |
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 |
2 years 1 week ago | 1 year 1 month ago |
| Problems with MVAPICH2 | Oakley, Owens, Ruby, Software | Unresolved |
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 |
2 years 10 months ago | 1 year 1 month ago |
| VASP job with Out-of-Memory crashes compute node(s) | Batch, Owens, Software | Unresolved |
There is a bug with VASP 5.4.1 built with mvapich2/2.2 on Owens... Read more |
1 year 7 months ago | 1 year 7 months ago |
| NAMD 2.11 precompiled binaries do not work | Oakley, Software | Unresolved |
NAMD 2.11 precompiled binaries do not work. Please use NAMD 2.11 installed from the source and available via module namd/2.11. The NAMD 2.11 issue involves changes to the command charmrun... Read more |
2 years 10 months ago | 2 years 10 months ago |