From John: everything except the servers on the generator will go down. Building 50 is supposed to be the first (or one of the first) buildings brought back up. Power goes off at 5:30 am 8/16. We could have power restrored by 6:30am. Bring up would begin after that, most services back in 2-4 hours. NOTE, however, we tentatively plan to start taking machines down at 17:30 the night before (Aug 15). So we are talking about a ~16 hour outage, if things go well.
[10am-12:30pm] Oracle quarterly update. This will affect pipeline, data catalog, flight operations and any other databases on the main Fermi Oracle server.
[10am-12:30pm] xroot server reboot for OS upgrade. This will affect all 36 of the wain (Solaris) xroot servers.
[10am-12:30pm] Fermi USER DISK (wain006) reboot for OS upgrade.
[9am-3pm] xroot file server move. This will affect only two xroot servers: wain070 and wain071.
[9am-3pm] NFS file server move. This will affect the following servers which will be unplugged and physically moved to new rack space
in building 50: sulky33, sulky34, sulky35, sulky36