Known Issues

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... (Read more)

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)

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

ld: warning: libhwloc.so.1, needed by /usr/local/mvapich2/1.7-intel/lib/... (Read more)          

A change was made to the system wide pbsrsh script which Matlab relies on.  It has been discovered that this change has broken the parallel computing toolbox (... (Read more)

On Ruby, the commands:

• module spider
• module avail
• module show... (Read more)

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)

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)

3/9/15 Update: The DNS issues have been resolved.  In total, the following services may have been affected by the DNS issues:

• Logging in / Connecting out to... (Read more)

2015/02/16 RUBY Rolling Reboot starting Today

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

Update Monday February 16th -- Ruby MVAPICH2 build fixed.

Ruby's MVAPICH2 build has been fixed.  Please email oschelp@osc.edu with any issues.