November 2023 Monthly Maintenance Downtime (11/29/23)

Date of downtime: WEDNESDAY, November 29, 2023


Approximate time of outage: 7am-5pm


Resources affected by downtime:

UB-HPC cluster (all partitions) 

Faculty cluster (all partitions)

Portals: OnDemand


What will be done:  

  • Reboot of all cluster nodes
  • Updates of front-end login nodes (vortex1/2, vortex-future) and OnDemand
  • Infrastructure services updated

Jobs will be held in queue during the maintenance downtime and will run after the updates are complete.  


If you have  any questions or concerns please e-mail ccr-help_at_buffalo.edu


NOTE: December downtime has been cancelled and January downtime is moved to Tuesday, January 9, 2024