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

 OSC is preparing to update Slurm on its production systems to version 23.11.4 on March, 27. 

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 ascending Description Posted Updated
Intermittent issue with connecting to batch server Batch, Owens Resolved

Updated on June 18, 2018, at 3:15 PM:

This issue has been fixed. 

Posted on June 18, 2018, at 12:30 PM:

We've been having intermittent... Read more

5 years 9 months ago 5 years 9 months ago
PI can't submit FY22 budget on 6/30/2021 Resolved

Due to an error in the OSC Client Portal (my.osc.edu), PIs will not be able to submit an FY22 budget on June 30, 2021. Please create a new current budget on or after July 1st, 2021 to reactivate... Read more

2 years 9 months ago 2 years 9 months ago
Armstrong inaccessible Resolved

Update: 2PM March 12th: Armstrong is back up and running.  Please notify oschelp@osc.edu of any lingering issues.


As of 10AM Thursday March 12th... Read more

9 years 2 weeks ago 9 years 2 weeks ago
GPFS filesystem Errors on June 4 2019 filesystem Resolved

Update Posted on 04 June 2019 12:27 PM

We fixed the problem with both project and scratch filesystem and the service has been restored. Please contact ... Read more

4 years 9 months ago 4 years 9 months ago
quota exceeded error when using chgrp in /fs/ess directories filesystem Resolved

Users may receive an error when using the chgrp command on data in /fs/ess/ locations.

$ chgrp -v PEX1234 my-file.txt
chgrp: changing group of 'my-file.txt': Disk quota exceeded
failed... Read more          
1 year 1 month ago 1 year 4 weeks ago
Issues with VDI through OnDemand Batch Resolved

Update: Jan 23, 2017 3PM: this issue has been fixed. 

There is an issue with OSC OnDemand -> Desktops -> Virtual Desktop Interface (VDI) such that you get "qsub: submit error ..."... Read more

7 years 2 months ago 7 years 2 months ago
Usage overview graph for storage client portal Resolved

The project storage section for usage overview displays a graph with a percentage for the amount of storage used. Although the values above the graph are correct, the graph itself shows 100%.... Read more

3 years 7 months ago 3 years 3 months ago
my.osc.edu logins failing Account Management Resolved

Logins to my.osc.edu are failing. This is unrelated to our InfiniBand issue; a router change at OARnet is the believed cause. They are working on re-establishing the necessary routing.

9 years 8 months ago 9 years 8 months ago
LAMMPS ppn=40 GPU problem on Pitzer Pitzer, Software Resolved

On Pitzer both LAMMPS 22Aug18 and 5Jun19 gpu jobs with ppn=40 hang immediately after lammps begins execution.  A workaround is to use ppn=39.

5 years 5 months ago 4 years 2 months ago
Home directory quota is inaccurate after Dec 14 Downtime Resolved

The home directory quota when logging into systems, or displayed through OnDemand or client portal (my.osc.edu) is inaccurate after Dec 14 Downtime. We are working on the fix now.

Please... Read more

2 years 3 months ago 2 years 1 month ago

Pages