<p>I was using the CAEN VNC to use my account on the CAEN computers, but it crashed right at 4:30 and has been down for the past few minutes, assumably for maintenance. Anyone know what times on what days it’s under maintenance?</p>
<p>It should be up 24/7. Try restarting your client.</p>
<p>I think some servers reboot at 4:30 am. CAEN as a whole has no downtime that I know of, but you may need to reconnect after sever reboots.</p>
<p>When you log in, usually you get a warning like this:</p>
<p>WARNING: This server(caen-vnc04.engin.umich.edu)is Scheduled To Be
REBOOTED on Tuesday, October 13 at 04:30AM</p>
<p>there’s usually no down time</p>
<p>Well, it was up again somewhere between 5 and 10 minutes after that, so it’s not long. It was probably just rebooting.</p>