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
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,... Read more

3 years 3 months ago 3 years 2 months ago
Data on /fs/scratch is not accessible filesystem Resolved

Updated on 10:30 AM July 3rd, 2019:

Data on /fs/scratch is accessible now. We are working with the vendor to find the root cause and apologize for any inconvenience.  ... Read more

4 years 10 months ago 4 years 10 months ago
Critical change about using $PFSDIR directory at OSC Batch Resolved

Starting from Thursday, Feb 2nd, the $PFSDIR directory on scratch (/fs/scratch) won’t be created by job prologue. For example, if you simply use the command cd $PFSDIR,... Read more

7 years 3 months ago 7 years 3 months ago
Logging into Globus with OSC credentials is broken Outage Resolved

Updated on 06/10/2022:

This is fixed.

Original post:

OSC clients can't log into ... Read more

1 year 11 months ago 1 year 11 months ago
Rolling reboot of Owens cluster, starting from 9AM June 28, 2017 Owens Resolved

Update posted on July 7, 2017 at 2:00PM:

Rolling reboot of login and compute nodes of Owens cluster is completed. 

... Read more
6 years 10 months ago 6 years 10 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... Read more

1 year 5 months ago 1 year 5 months ago
Lustre jobs suspended filesystem Resolved

The Lustre filesystem ($PFSDIR and /fs/lustre) has crashed several times Friday evening (8/15). We have degraded this service temporarily, while we work to isolate the actions that are triggering... Read more

9 years 9 months ago 9 years 8 months ago
Jobs reports 'excessive memory usage' message Owens, Pitzer Resolved

... Read more

4 years 2 months ago 2 years 4 weeks ago
A reboot of the NetApp as part of an upgrade, starting from Monday, November 19, 2018 Maintenance Resolved

Updated on 12:49 PM Nov... Read more

5 years 6 months ago 5 years 6 months ago
NAMD 2.11 precompiled binaries do not work Software Resolved

NAMD 2.11 precompiled binaries do not work.  Please use NAMD 2.11 installed from the source and available via module namd/2.11.

The NAMD 2.11 issue involves changes to the command charmrun... Read more

8 years 3 months ago 5 years 3 months ago

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