The Office of Information Technology is investigating a cooling issue affecting the datacenter. IT services may be degraded due to lack of cooling. Updates will be posted to the Outages & Alerts page as they become available.
Updates from OIT will be posted at https://oit.princeton.edu/oit-unplanned-outage
Update @ 18:00: All CS Department computing services are online except the ionic and neuronic clusters. At this time, we have not received clearance to turn them back on, as cooling in the data center is not yet known to be stable. We will update as soon as we know more.
Update Monday, April 12, 2025, 8:26AM Both ionic and neuronic clusters are back online.