Public bug reported: It happened to me three times in the last couple of days, after a set of updates. If I leave my machine unattended for a while so it goes suspended, and I try to log back in. I hit a key so gdm password prompt comes back. I type my password, hit enter. Then there is no change anymore. The login screen stays up infinitely. The cursor moves around. Once I left a video paused. When I clicked, the sound of the video came back, but no change on the screen. If I click again, the sound pauses, etc.. So it looks like I'm actually logged in but the screen stopped refreshing. Ctrl+Alt+F... keys don't do anything. I can kill off X with Ctrl+Alt+Bkspace (that I had enabled) and then I can log in as usual. I have no idea what log files etc. to have a look at.
** Affects: gnome-shell (Ubuntu) Importance: Undecided Status: New -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1821534 Title: Ubuntu 18.04 stuck on lock screen after entering password To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1821534/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs