I was able to see this again after couple of days. However, the screen was not black but I was able to see my wallpaper. But it was the only difference. I still wasn't able to see anything else (like the password dialog for unlocking the screen).
I tried all the commands from above from a terminal (by running 'DISPLAY=:0.0 setterm - blank 0' etc) but it didn't help. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/975848 Title: Black screen after screen lock To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xserver-xorg-video-intel/+bug/975848/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
