Hello. I have a quick question. I've tried to switch to console mode (ctrl+alt+F1) but got just black screen with no text. After switching back to graphical a lot of programs display letters in strange way:
i.imgur.com/xj1q6zM.png Rebooting will probably fix it but I'm running
ddrescue
so I don't want to do this. Opening new terminal doesn't help. (Ubuntu 16.04 LTS)