Update Tue Feb 10th 11:30am -- This issue is resolved.  

There is a bug in the changes we made to a part of our batch software during the downtime. The bug is affecting some users when they submit jobs to our system.

Known Issues

Title Cat. Res.sort descending Description Post Upd.
Lustre bug causing Oakley login node crashes filesystem, login, Oakley Resolved

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)

5 months 2 weeks ago 4 months 1 week
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)

7 months 4 weeks ago 7 months 3 weeks
warning: libhwloc.so.1 may conflict with libhwloc.so.5 Resolved

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)          
9 months 2 weeks ago 4 months 5 days
Matlab PCT broken due to pbsrsh modification Matlab Resolved

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)

9 months 2 weeks ago 4 months 1 week
module spider/avail/show not showing MPI dependent modules Ruby Resolved

On Ruby, the commands:

9 months 2 weeks ago 4 months 5 days
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)

10 months 3 weeks ago 4 months 5 days
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)

11 months 5 days ago 11 months 5 days
Intermittent DNS issues Resolved

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

11 months 1 week ago 11 months 1 week
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)

11 months 4 weeks ago 11 months 4 weeks
MVAPICH broken on Ruby Ruby Resolved

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

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

... (Read more)
12 months 3 days ago 11 months 4 weeks

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