Hammer Cluster Maintenance August 27th
The Hammer cluster will be unavailable Wednesday, August 27, 2025 from 8:00am - 5:00pm EDT for scheduled maintenance. The cluster will return to full production by Wednesday, August 27th, 2025 at 5:00pm EDT.
During this time, Hammer will have the operating system patched. Additionally the server for CMS home directories will be patched and unavailable briefly during this time.
Any Slurm jobs which request a walltime which would take them past Wednesday, August 27th, 2025 at 8:00am EDT will not start and will remain in the queue until after the maintenance is completed.