Monthly Archives: January 2014

Force a logout shortcut, in Ubuntu

If everything is blocked / freezed, you can try this: CTRL + ALT + F2 After this, you will be asked for your username and password to login. Type them then type this: $ killall -u [your-username] gnome-session That’s it. Of course all your unsaved data is lost !

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Restart Ubuntu 12.04 sound system if pulseaudio/ALSA don’t work

If suddenly you have no sound on your ubuntu system, you should try this: $ pulseaudio -k && sudo alsa force-reload Also this should work: $ killall pulseaudio

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