MIT Tier-2 Power Outage

There were arcs seen on the electrical switch gear that required a shutdown. The power outage at Bates started on Monday morning (11/03/2025) at around 10:30 a.m. All worker nodes went down, the UPS row including our CephFS storage and the networking switch stayed online. At 1:30 p.m. the problem was resolved by the Middleton … Read more

Power restored

We had an unplanned power outage that started on Saturday morning (~8am) and lasted for several hours. As a result our Tier-2 was not available to run jobs for 24 hours. CephFS storage system stayed online and was available right after the power outage was over and the network became available. Tape storage was fully … Read more