Purpose of this page

• we are trying to collect information about upcoming Fermi computing outages (disks, oracle, network) to improve planning
• when planning an outage, please send an email to datalist and write the description here (including requested duration and preferred timeframe)
• we will try to combine outages as much as possible, in order to maximize uptime for time-critical services (FASTCopy, pipeline, etc.)
• once the plan is finalized, don't forget to send a message to glast-outage and the collaboration (if applicable)

Upcoming outage requests

• July 9, 2012: 9:30 - 11:00 AM. 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.

June 12 2012

• 10am - ???: migrating calib* and mood* databases from glastlnx01/02 to mysql-node03

May 10 2012

• \[10am-12:30pm\] 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