Known issues

Unresolved known issues

Known issue with an Unresolved Resolution state is an active problem under investigation; a temporary workaround may be available.

Resolved known issues

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.

Known Issues

Title Category Resolution Description Posted Updated
Singularity: failed to run a container directly or pull an image from Singularity or Docker hub Software Resolved
(workaround)

You might encounter an error while run a container directly from a hub:

[pitzer-login01]$ apptainer run shub://vsoch/hello-world
Progress... Read more          
6 months 2 weeks ago 1 day 1 hour ago
Apptainer sandbox fails on GPFS due to stale NFS file handles Software Resolved

Users may encounter errors when attempting to run a sandbox on GPFS-mounted directories such as /fs/scratch or /fs/ess. The error... Read more

3 months 3 weeks ago 1 day 1 hour ago
Singularity: failed to pull a large Docker image Software Resolved
(workaround)

You might encounter an error while pulling a large Docker image:

[pitzer-login01]$ apptainer pull docker://qimme2/core
FATAL: Unable to pull docker://qiime2/core While... Read more          
6 months 2 weeks ago 1 day 1 hour ago
Reached your pull rate limit while pull from Docker hub Software Resolved
(workaround)

You might encounter an error when pulling from Docker hub:

ERROR: toomanyrequests: Too Many Requests.

or

You have reached your... Read more          
4 years 5 months ago 1 day 1 hour ago
AlphaFold 3 Warning: NVIDIA Driver Version Mismatch Software Resolved

While running AlphaFold 3, you may encounter the following warning message:

025-08-27 12:44:10.888652: W external/xla/xla/service/gpu/nvptx_compiler.cc... Read more          
2 months 2 weeks ago 2 days 20 hours ago
Storage Service Interruption Outage Resolved

This is resolved. If you do not see the Project or Scratch filesystems in your filebrowser in OnDemand, use the "Restart Web Server" option in the help menu in... Read more

2 weeks 2 days ago 2 weeks 2 days ago
Code Server ondemand.osc.edu cannot open this folder because it contains system files OnDemand, Software Resolved

Trying to download a directory through code server results in the error "ondemand.osc.edu cannot open this folder because it contains system files"

To work... Read more

1 month 1 day ago 1 month 1 day ago
MVAPICH 3.0 hang due to PMI mismatch with Slurm Software Unresolved

Applications such as Quantum ESPRESSO, LAMMPS, and NWChem experienced hangs with MVAPICH 3.0 due to a PMI mismatch. MVAPICH 3.0 was built with PMI-1, while newer Slurm versions on RHEL 9... Read more

1 month 2 weeks ago 1 month 2 weeks ago
MPI fails with UCX 1.18 Software Resolved
(workaround)

After the downtime on August 19, 2025, users may encounter UCX errors such as:

UCX ERROR no active messages transport to <no debug data>: self/memory -... Read more          
3 months 3 days ago 1 month 2 weeks ago
cp2k/2023.2 can produce huge output containing MKL messages Ascend, Cardinal, Pitzer, Software Resolved
(workaround)

On all clusters the cp2k executables from module cp2k/2023.2 can produce huge output files due to many many repeating errors from MKL, e.g.:

... Read more          
3 months 2 weeks ago 1 month 3 weeks ago

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