Know issues

Known Issues

Title Category Resolutionsort descending Description Posted Updated
Problems with MVAPICH2 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

4 years 3 months ago 2 years 7 months 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

3 years 6 months ago 2 years 7 months 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

3 years 3 weeks ago 3 years 3 weeks 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

2 years 2 months ago 2 years 1 month ago
Issue with submitting job array Batch, 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          
2 years 3 weeks ago 2 years 3 weeks 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          
1 year 4 months ago 8 months 6 days ago
performance issue on intelmpi/2019.3 Ruby Unresolved

A new installation of intelmpi with 2019.3 version has a performance issue on Ruby. We are actively investigating this issue. If you have any questions, please contact... Read more

1 year 1 month ago 1 year 1 month ago
Slow Processing of Password Changes Account Management, client portal Unresolved

Password changes are taking longer than usual to process through the system. In some test cases up to 17 minutes.

We are working on resolving this issue.

11 months 5 hours ago 11 months 5 hours ago
Error when downloading SRA data on computing nodes Owens, Pitzer, Software Unresolved

NCBI blocks any connection from computing nodes because they are behind firewalls. Thus OSC users cannot use SRA tools to download data "on-the-fly" at runtime on computing nodes, e.g. 'fastq-dump... Read more

10 months 1 week ago 10 months 1 week 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

6 months 2 weeks ago 6 months 2 weeks ago

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