Sorry, but I forgot one thing. When the screen turns black, I can recover the graphical session switching between a virtual console and the console that is supporting the graphical session with alt+control+f5 and alt+control+f2 or alt+control+f1.
No issues with nomodeset so far. -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1785834 Title: Screen randomly turns black minutes after successfully login with GDM To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1785834/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs