Replacing a bad fan on sulky34. Since that server holds the LAT raw data, FASTCopy ingestion will be stopped about an hour beforehand to let the pipeline drain.
Also, the remaining databases will be migrated off of glastlnx01/02 onto mysql-node01.
An internal disk on glast-oracle03, the host of the GLASTP database, is in danger of failing. This outage is to allow for its replacement.
[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