What do I do if my screen is frozen?
On a Linux machine:
1. Make note of the name of the machine you are on.
2. Log into another machine
3. ssh into the machine that is frozen
4. type
The frozen terminal should return to a login screen.
If all else fails,
Contact the Math Help Desk
If it is a Windows machine:
1. Hit CTRL-ALT-DEL
Choose Shutdown, then choose Restart.
1. Make note of the name of the machine you are on.
2. Log into another machine
3. ssh into the machine that is frozen
4. type
pkill -9 -u your_username5. This should log you out and kill all the processes.
The frozen terminal should return to a login screen.
If all else fails,
Contact the Math Help Desk
If it is a Windows machine:
1. Hit CTRL-ALT-DEL
Choose Shutdown, then choose Restart.