Dear Expanse User,

There will be work performed on the campus and datacenter cooling infrastructure on 06/09/2026. As a precaution we are putting in a reservation to prevent jobs from running during the maintenance window (6:45AM - Noon PT, 06/09/2026). The "squeue" output will show "ReqNodeNotAvail, Reserved for maintenance" for jobs that do not fit in the time period before the maintenance begins. These jobs will run after we release the maintenance reservation on Tuesday.

Thanks

SDSC User Services Staff