9 April 2007 Linux clusters down

From 6-8AM on Monday April 9th the cluster will be down to update the core ethernet switch.

It is likely that any jobs running at that time will be lost since network connections to storage and between chassis will be disconnected.

To minimize lost work, queues will be paused Sunday evening (April 8th) to allow as many jobs as possible to complete prior to the network work Monday morning.