Mathserv Semi-Up

Mathserv crashed about an hour after it was brought up on Saturday morning. After two more crashes this afternoon, I've given up on it and have swapped in the fail-over server.

I am now in the process of recovering the rest of the data (mail, changes to user files) from Friday and Saturday morning from mathserv's disk array; until I have finished this process, you will not be able to login. I have already recovered all of the inboxes, so the new mathserv is accepting new mail and I will make those inbox available (at least read only) as soon as possible.