Sluggish during opportunistic upgrade; downtime Monday morning

As the second file server was already down and we are failed over to a single server I'm taking this opportunity to upgrade the size and speed of the server's main file system (originally planned for next month). This means that workstation and web-site performance will be sluggish until Monday morning.

Workstations and email (but not most web sites) will be down from 7 am to 8 am next Monday while I bring the second file server back into production mode.