Known issues

Known Issues

Title Category Resolution Description Posted Updated
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

3 months 5 days ago 3 months 5 days 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

3 months 5 days ago 3 months 5 days 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 from intelmpi/2019.3 and intelmpi/2019.7 with error messages like

[mpiexec@o0439.ten.osc.... Read more          
4 months 1 week ago 4 months 1 week 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.: 

module unload... Read more          
10 months 2 weeks ago 10 months 2 weeks ago
Jobs reports 'excessive memory usage' message Owens, Pitzer Unresolved

... Read more

12 months 3 days ago 10 months 3 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

11 months 3 weeks ago 11 months 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

11 months 3 weeks ago 11 months 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 3 months ago 1 year 3 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 mvapich2/2.3 and mvapich/2.3.1 (on any compiler dependency) due to a known bug that has been fixed in release 2... Read more

1 year 3 months ago 1 year 3 months ago
Gaussian g16b01 G4 problem Owens, Pitzer, Software Unresolved

Gaussian-4 (G4) theory calculations in Gaussian 16 Rev. B.01 can produce erratic results.  A workaround is to use Gaussian 16 Rev. A.03 or Rev. C.01, e.g.: 

module load gaussian/... Read more          
2 years 1 month ago 1 year 5 months ago

Pages