My screen goes black -- How can I find out what's happening using journalctl?
by Beaverfriend from LinuxQuestions.org on (#5E2TF)
Since I updated to Ubuntu 9.3.0-17ubuntu1~20.04 I have a strange issue:
My screen turns black and the keyboard is unresponsive. This happens about once a day if I work a few hours on my computer, and I can't connect it to some particular thing I'm doing.
I've been starting to investigate using journalctl like so:
Code:journalctl --boot -1But I can't seem to find anything suspicious when I look at the last lines before I had to make a hardware shutdown :(
Would be great to get some tips on how to continue!
My screen turns black and the keyboard is unresponsive. This happens about once a day if I work a few hours on my computer, and I can't connect it to some particular thing I'm doing.
I've been starting to investigate using journalctl like so:
Code:journalctl --boot -1But I can't seem to find anything suspicious when I look at the last lines before I had to make a hardware shutdown :(
Would be great to get some tips on how to continue!