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I have a ubuntu 12.04.2 LTS server and there I have some virtual machines that run from the root account. Today I needed to check one of the virtual machines, so I tried to connect to the root GUI and altough I got logged in, the GUI is frozen.

Is there a way to recover from that without rebooting the server?

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  • You are not supposed to login as root.
    – xangua
    May 20, 2015 at 18:06

1 Answer 1

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Try switch in another TTY (Alt + F1 as example). In the TTY kill or restart your GUI session.

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