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 Postedsort ascending Updated
ouollama fails to login Login Problems, Software, Web Services Resolved

Initially when going to the ouollama page it may display a broken image and hang. If this happens please refresh your browser by hitting the refresh button. Re-entering the URL may not... Read more

4 months 3 days ago 4 months 3 days ago
Performance issues with MVAPICH2 on Cardinal Cardinal, Software Resolved
(workaround)

We have observed that several applications built with MVAPICH2, including Quantum ESPRESSO 7.4.1, HDF5, and OpenFOAM... Read more

4 months 1 week ago 1 month 3 weeks ago
Mathematica fails to launch Pitzer, Software Resolved
(workaround)

Mathematica was not launching due to firewall issues. We point our mathematica instances at an external Mathematica server, which have stopped working. The issue is now resolved as of Sep... Read more

4 months 1 week ago 3 months 3 weeks 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          
4 months 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          
4 months 3 weeks ago 3 months 1 week ago
MATLAB (server) missing functionality Software Resolved

You may encounter missing functionality on MATLAB (server) such as SIMULINK not being available. This occurs when using MATLAB version r2024a. Please use MATLAB r2024b

If... Read more

5 months 6 days ago 3 months 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          
5 months 1 week ago 3 months 2 weeks ago
Poor performance with hybrid MPI+OpenMPI jobs and more than 4 MPI Tasks on multiple nodes Software Resolved
(workaround)

RELION versions prior to 5 may exhibit suboptimal performance in hybrid MPI+OpenMP jobs when the number of MPI tasks exceeds four across multiple nodes.

Workaround... Read more

5 months 1 week ago 5 months 1 week ago
Docker container runtime error on desktop due to DBUS session Software Resolved
(workaround)

When running a container using the podman or docker command on a desktop system, you may encounter an error like the following:

Error: OCI... Read more          
5 months 3 weeks ago 5 months 3 weeks ago
Podman storage error due to outdated configuration file Software Resolved
(workaround)

If you experience a storage error such as:

 write /var/tmp/storage388772891/1: no space left on device.

you may have an outdated ~/.... Read more

5 months 3 weeks ago 5 months 3 weeks ago

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