Reminder: Full-day HPC systems outage scheduled October 29

October 16, 2019

The GLADE file system, the Cheyenne and Casper clusters, the HPSS tape library, the data access nodes, and the JupyterHub portal will be unavailable on Tuesday, October 29, to allow CISL staff to update key storage system software components. The downtime will begin at 7 a.m. MDT and is expected to last until approximately 7 p.m. HPSS is expected to be back in service by 11 a.m.

All active Globus transfers will be suspended during the outage and will resume when GLADE is returned to service. System reservations on Cheyenne and Casper will prevent most batch jobs from executing after 7 a.m. that day. All batch jobs and login sessions that are running at that time will be killed.