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 Resolutionsort descending Description Posted Updated
Major network switch outage Network Resolved

01:20 PM 11/14/2018 Update:

...

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7 years 9 months ago 7 years 9 months ago
Rolling reboots of Owens cluster, starting from Feb 18, 2021 Owens Resolved

Updated on March 2:

This is completed.

Original Post:

We will have rolling reboots of Owens cluster including login and compute nodes,...

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5 years 5 months ago 5 years 5 months ago
Resolved: Home directory space Issue with MATLAB 2024a Software Resolved

Users may experience their home directory running out of space after executing multiple MATLAB 2024a jobs. This issue is caused by the accumulation of multiple copies of the MathWorks Service...

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1 year 2 months ago 1 year 2 months ago
Problems with LAMMPS 14May16 Software Resolved

LAMMPS 14May16 was built with the USER-OMP package on Oakley, Ruby, and Owens. Its default behavior is to spawn too many OpenMP threads. lammps/14May16 batch scripts that do not use the USER-OMP...

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9 years 11 months ago 9 years 8 months ago
Terminal function from RStudio app through OnDemand does not work OnDemand Resolved

Terminal function from RStudio app through OnDemand does not work. It returns error as below:

Rstudio cannot launch terminals.

We are working on the...

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3 years 7 months ago 3 years 7 months ago
Ruby is offline Operations Resolved

The Ruby Transitional Cluster (only open to select research groups) is currently offline due to network problems. We expect it will return to service some time after the downtime.

12 years 10 months ago 12 years 6 months ago
Oakley and Owens queue issue Batch Resolved

We are experiencing a problem with the queuing system on oakley and owens that is delaying or preventing new jobs from running. Our systems staff is investigating.

 

8 years 7 months ago 8 years 7 months ago
Jobs reports 'excessive memory usage' message Owens, Pitzer Resolved

...

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6 years 5 months ago 4 years 3 months ago
Reboot of Public-Facing Systems for Security Fix Resolved

Updates on May 12:

All  public-facing systems have been rebooted. 

Original Post:

Due to a critical...

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3 months 1 week ago 3 months 13 hours ago
HCOLL-related failures in OpenMPI applications Cardinal, Software Resolved
(workaround)

Several applications using OpenMPI, including HDF5, Boost, Rmpi, ORCA, and CP2K, may fail with errors such as

mca_coll_hcoll_module_enable() coll_hcol: mca_coll_hcoll_save_coll_handlers...
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1 year 9 months ago 1 year 3 months ago

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