Brief PBS maintenance outage at noon today

November 28, 2018

Cheyenne system administrators will perform preventive maintenance on the PBS workload management system at 12:00 noon MST today, November 28. The maintenance is expected to take less than 30 minutes to complete.

Most PBS commands will not work during that time, including qstat, and new Cheyenne job submissions will not be possible. Jobs that are executing when the maintenance begins will continue to run without interruption. Jobs that are queued for execution or in a hold state will remain in those states until PBS is returned to service. Access to Cheyenne’s login nodes will not be interrupted.