Known Issues
| Title | Category | Resolution | Description | Posted | Updated |
|---|---|---|---|---|---|
| Cannot use mpiexec/mpirun from OpenMPI in an interactive session | Owens, Pitzer, Software | Unresolved |
We found |
1 month 3 days ago | 1 month 3 days ago |
| Ondemand error when terminating interactive app | OnDemand | Unresolved |
When trying to delete an interactive session through OnDemand, you may receive an error page about 'No such file'. This can be disregarded. Simply navigate back to the interactive sessions page... Read more |
4 months 1 week ago | 4 months 1 week ago |
| GPFS errors on compute nodes | filesystem | Unresolved |
We've seen an increase in transient problems that result in compute nodes losing access to the GPFS file systems for ~5 minutes. Any jobs running on these nodes accessing files on GPFS may... Read more |
4 months 1 week ago | 4 months 1 week ago |
| A partial-node MPI job failed to start using Intel MPI mpiexec | Owens, Pitzer, Software | Unresolved |
A partial-node MPI job may fail to start using [mpiexec@o0439.ten.osc.... Read more |
5 months 2 weeks ago | 5 months 2 weeks ago |
| cuda-gdb segmentation fault on startup | Owens, Pitzer, Software | Unresolved |
The CUDA debugger, cuda-gdb, can raise a segmentation fault immediately upon execution. A workaround before executing cuda-gdb is to unload the xalt module, e.g.:
|
11 months 3 weeks ago | 11 months 3 weeks ago |
| Jobs reports 'excessive memory usage' message | Owens, Pitzer | Unresolved |
... Read more |
1 year 1 month ago | 11 months 4 weeks ago |
| Error 'libim_client.so: undefined reference to uuid@' with MVAPICH2 in Conda environment | Owens, Pitzer, Software | Unresolved |
Users may encoutner an error like 'libim_client.so: undefined reference to `uuid_unparse@UUID_1.0' while compiling MPI applications with mvapich2 in some Conda enivronments. We found pre-installed... Read more |
1 year 3 weeks ago | 1 year 3 weeks ago |
| Incorrect MPI launcher and compiler wrappers with Conda environments python/2.7-conda5.2 and python/3.6-conda5.2 | Owens, Pitzer, Ruby, Software | Unresolved |
Users may encounter under-performing MPI jobs or failures of compiling MPI applications if you are using Conda from system. We found pre-installed mpich2 package in some Conda environments ... Read more |
1 year 3 weeks ago | 1 year 3 weeks ago |
| Ansys DesignModeler with hardware acceleration | Software | Unresolved |
Ansys DesignModeler with hardware acceleration is not working. With Ansys version greater than 19.1, DesignModeler is working with software rendering mode, but it is very slow. ... Read more |
1 year 4 months ago | 1 year 4 months ago |
| Large MPI job startup hang with mvapich2/2.3 and mvapich2/2.3.1 | Owens, Pitzer, Software | Unresolved |
We have found that large MPI jobs may hang at startup with |
1 year 5 months ago | 1 year 5 months ago |