I just found wain011-16 were power off. The SPs on all but wain012 are pingable. So I guess there is a power outage rather than a scheduled power down. Gangla monitoring lost heartbeat of them from ~ 4:10pm. Wain011-16 are ATLAS xrootd servers (so do wain003-5, which are OK). Other wains are OK. Do we know what happened ? -- Wei Yang | [log in to unmask] | 650-926-3338(O)