The client mail server, mail.eskimo.com, is in the process of being moved from the Igloo server to the Ice server. This is being done because the new Ice has 2-1/2 times as many CPU cores as the old machine and 4x the amount of RAM and mail needs more RAM to handle list serve deliveries better.
During this time, login to shell servers will hang because they are waiting on the mail server spool mounted via NFS which isn’t responding because it is down while being moved. i expect this to be completed around 3:30AM.