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
A partial-node MPI job failed to start using Intel MPI mpiexec Owens, Pitzer, Software Resolved
(workaround)

A partial-node MPI job may fail to start using mpiexec from intelmpi/2019.3 and intelmpi/2019.7 with error messages like

[mpiexec@o0439.ten.osc....
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5 years 11 months ago 1 year 5 months ago
Libraries not compatible with cxx17 Software Resolved

Libraries for intel/18.0.3 and intel/17.0.7 are not compatible with cxx17.

Intel compilers need gnu library to support 2017 ISO C++ standard, and cxx17 is the module to load the gnu...

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8 years 1 month ago 8 years 4 weeks ago
maya frame-renderer outage OnDemand, Software Resolved

The licenses hosted by OSU Arts and Sciences expired around September 16th. This resulted in frame renderer being unable to render frames at all, or without watermarks depending on the...

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3 weeks 2 days ago 6 days 7 hours ago
OpenMPI 4 and NVHPC MPI Compatibility Issues with SLURM HWLOC Ascend, Cardinal, Software Resolved
(workaround)

A pure MPI application using mpirun or mpiexec with more ranks than the number of NUMA nodes may encounter an error similar to the following:...

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1 year 7 months ago 1 year 4 months ago
Lustre bug causing Oakley login node crashes filesystem, login Resolved

Over the past two weeks we have experienced Oakely login node crashes potentially caused by a Lustre bug.  The bug (or issue otherwise) seems to be activated when a user does operations on a...

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11 years 1 month ago 11 years 1 week ago
Emergency maintenance in OSC’s data center Feb 10 2022 Outage, Owens, Pitzer Resolved

OSC will shut down significant portions of the Owens and Pitzer clusters for several hours this afternoon (Thursday, Feb....

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4 years 8 months ago 4 years 8 months ago
"Forgot your password?" Unavailable Account Management, client portal Resolved

Password changes cannot be completed via the "Forgot your password?" tool at the login page of the Client Portal (my.osc.edu).

Passwords can be changed once you log into the Client Portal...

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7 years 3 months ago 7 years 3 months ago
Network card re-seat Network Resolved

At 8AM on Tuesday, July 9th 2013, we will be re-seating a network card in a switch at our operations center. It is possible that a brief (~10 minute) outage may occur. Jobs will pause for the...

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13 years 3 months ago 13 years 3 months ago
GPFS problems on Owens filesystem Resolved

Owens is experiencing a disruption of GPFS availability. At about 4:17PM today (January 6th), OSC monitoring noticed a problem with mounts of Project on the Owens supercomputer. Jobs may have been...

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6 years 9 months ago 6 years 9 months ago
Rolling reboot of Oakley and Ruby clusters, starting from 8:30AM October 9, 2017 Batch, login, Ruby Resolved

Updates on 1:00PM October 16, 2017: 

The rolling reboots of Oakley and Ruby are completed. 

... Read more
9 years 1 week ago 9 years 1 day ago

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