November 1 downtime scheduled for Yellowstone, Geyser, Caldera, GLADE

The Yellowstone, Geyser, and Caldera clusters will be unavailable from 8 a.m. to 6 p.m. MDT Tuesday, November 1, to allow CISL staff to apply a critical security patch. The GLADE file systems will be unavailable from 8 a.m. to noon.

A system reservation will be put in place 12 hours before the scheduled downtime. Users’ jobs with specified job times that overlap the reservation period will remain on hold until the system is restored to service. Running jobs that have not finished by 8 a.m. Tuesday will be killed and will need to be resubmitted after the maintenance period.

We apologize for any inconvenience this might cause. Users will be informed via the CISL Notifier service when the systems are returned to production.