Known Issues

Titlesort ascending Cat. Res. Description Post Upd.
warning: may conflict with Resolved

Sometimes when building MPI programs the following warning appears.  It is harmless and can be safely ignored.

ld: warning:, needed by /usr/local/mvapich2/1.7-intel/lib/... (Read more)          
7 months 1 day ago 1 month 3 weeks
Unscheduled GPFS Outage filesystem Resolved

As of 11:30PM on June 16th, we have removed the GPFS filesystem from service due to a number of hardware failures. At this point, further hardware failures would put a large portion of the entire... (Read more)

5 months 2 weeks ago 5 months 1 week
System reboot due to security vulnerability Resolved

2015/02/17 UPDATE - Security Patch Succesfully Implimented

All systems have been updated with the secuirty patch.  

Starting Thursday, 4:00PM we will begin taking systems... (Read more)

10 months 3 days ago 9 months 2 weeks
System Downtime 9/29/13 Outage Resolved

OSC systems will be offline on September 29th, 2013 for maintenance. Please visit for more information.

2 years 2 months ago 2 years 1 month
Statewide Intel compiler license checkout failures Licensing Resolved

This morning (9/10/14) we updated our Intel compiler licenses. We are seeing some unexpected license checkout failures in the logs (please click through to see details):

10:44:... (Read more)          
1 year 2 months ago 1 year 2 months
Scheduling suspended Batch Resolved

We have temporarily suspended scheduling due to some problems with the parallel scratch file system.

1 year 2 months ago 1 year 2 months
Ruby Rolling Reboot Resolved

2015/02/16 RUBY Rolling Reboot starting Today


A rolling reboot is required on Ruby to update a critical... (Read more)

9 months 2 weeks ago 9 months 2 weeks
Ruby is offline Operations Resolved

The Ruby Transitional Cluster (only open to select research groups) is currently offline due to network problems. We expect it will return to service some time after the downtime.

2 years 2 months ago 1 year 9 months
qsub filter rejects valid jobs Resolved

Job scripts submitted on Glenn, Oakley, or Ruby all go a submit filter before reaching the resource manager, Torque.  A bug has been discovered in our submit filter which prevents jobs with the... (Read more)

8 months 1 week ago 1 month 3 weeks
Proj13 file system difficulties filesystem Resolved

We are currently experiencing difficulties with the servers for the filesystem mounted at /nfs/proj13.

2 years 1 month ago 2 years 1 month