A rolling reboot is scheduled to remediate a ptrace vulnerability and safely restore debugger functionalit

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

Titlesort ascending Category Resolution Description Posted Updated
module spider/avail/show not showing MPI dependent modules Ruby Resolved

On Ruby, the commands:

  • module spider
  • module avail
  • module show...
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11 years 2 months ago 10 years 9 months ago
Missing shared library of some mvapich2 modules Owens, Pitzer Resolved

Updates on Feb 25 2022:

This issue is fixed. 

Original Post:

Users may see an issue of missing shared library with some mvapich2 modules...

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4 years 4 months ago 4 years 4 months ago
Matlab PCT broken due to pbsrsh modification Matlab Resolved

A change was made to the system wide pbsrsh script which Matlab relies on.  It has been discovered that this change has broken the parallel computing toolbox (...

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11 years 2 months ago 10 years 9 months ago
Matlab parallel pool cannot connect Matlab, Pitzer Resolved

In some cases, matlab would hang with connecting to parallel pool on Pitzer. This was discovered in the 2026 January downtime. In order to mitigate this we have introduced the "current"...

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6 months 1 week ago 2 months 4 weeks 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...

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11 months 5 days ago 9 months 2 weeks ago
MATLAB (legacy) r2024a fails to launch on OnDemand Desktop Software Resolved
(workaround)

As of the downtime on 05/12/26 MATLAB (legacy) has stopped working when users try to open .m files in the GUI application for version r2024a. At the time we suggested to please use the...

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2 months 1 day 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...

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10 months 6 days ago 9 months 3 weeks ago
Major network switch outage Network Resolved

01:20 PM 11/14/2018 Update:

...

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7 years 8 months ago 7 years 8 months ago
Maintenance outage on the cluster export services Maintenance, OnDemand, Ruby Resolved

Update on 14 April 2020, 0903:

Work is completed.

Original message:

There will be maintenance on cluster export services on Tuesday, April...

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6 years 3 months ago 6 years 3 months ago
Maintenance for OnDemand and other web based services Resolved

Update (12/13/14 10am): Maintenance has finished as planned.

 

OnDemand, AweSim applications, and other web based services will be down starting Wednesday, January 31 at 8:30AM for...

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11 years 6 months ago 11 years 6 months ago

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