Since I posted this report, some updates were made available, but the situation got worse. Soon after the log, the screen turns black with no action alternatives. In the "GNOME Classic" mode that was previously able to access the system, it is now freezing too. :(
** Changed in: xorg (Ubuntu) Assignee: (unassigned) => Marcos Nascimento (wstlmn) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1705951 Title: Freezes, crashes, returns to login screen. To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/xorg/+bug/1705951/+subscriptions -- ubuntu-bugs mailing list ubuntu-bugs@lists.ubuntu.com https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs