The Ohio Supercomputer Center (OSC) is experiencing an email delivery problem with several types of messages from MyOSC. 

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
BWA Software Security Vulnerability Software Resolved

... Read more

4 years 9 months ago 4 years 9 months ago
Rolling reboots on owens and pitzer starting 18 Aug 2021 Batch, Connectivity, Maintenance Resolved

We will have rolling reboots of Owens and Pitzer cluster, including login and compute nodes, starting from 9am on August 18, 2021. The rolling reboot is for urgent security updates.

The... Read more

2 years 8 months ago 2 years 7 months ago
Issue with GPFS on Owens since April 14, 2017 Batch, filesystem, Owens Resolved

3:10PM 4/18/2017 Update: Rolling reboots on Owens have started to address this GPFS issue. 

We have had issues with GPFS mounts on Owens Cluster since Friday afternoon,... Read more

7 years 1 week ago 6 years 11 months ago
Possible job failures due to MPI library change on Pitzer after May 20 Software Resolved

There are changes on MPI libraries on Pitzer after May 20. We will upgrade MOFED from 4.9 to 5.6 and recompile all OpenMPI and Mvapich2 against the newer MOFED version. Users with their own MPI... Read more

11 months 3 weeks ago 11 months 3 weeks ago
Certain modules not accessible Software Resolved

Certain modules are not working for all clusters since the downtime.  We have reports specifically that Amber, Gaussian, and Turbomole are not working.  We are working to resolve the issue, but... Read more

9 years 9 months ago 9 years 9 months ago
Ls-Dyna license outage Licensing Resolved

4:30 PM 10/18/2018 Original Post:

Ls-Dyna license is not available now.

We are actively investigating the issue with LSTC. Please contact ... Read more

5 years 6 months ago 5 years 6 months ago
Problems with the home directories filesystem Resolved

 We are currently seeing problems with the home directories at OSC's HPC facility.... Read more

3 years 11 months ago 3 years 11 months ago
Owens login nodes are impacted due to switch replacement on Thursday, Jan 17, 2019 login, Owens Resolved

We will perform the replacement work of Ethernet switches from 12pm to 3pm on Thursday, Jan 17, which includes all login nodes and 2 quick nodes on Owens. As a result, users won't be able to log... Read more

5 years 3 months ago 5 years 3 months ago
Ondemand error when terminating interactive app OnDemand Resolved
(workaround)

When trying to delete an interactive session through OnDemand, you may receive an error page about 'No such file'. This can be disregarded. Simply navigate back to the interactive sessions page... Read more

3 years 4 months ago 2 years 4 days ago
NFS service disruption 6/29/16 filesystem Resolved

OSC experienced errors with NFS services the morning of June 29 between 08:37 and 09:12 that may have caused some jobs to fail, or other unexpected behavior.  The... Read more

7 years 9 months ago 7 years 9 months ago

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