Here is the output of "sudo journalctl -b". There are some exciting gdm- related error messages at Oct 28 21:34:34 that look suspicious.
** Attachment added: "journalctl-b.txt" https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1510253/+attachment/4508076/+files/journalctl-b.txt -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1510253 Title: No login screen after updating from Ubuntu 15.04 to 15.10 To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-shell/+bug/1510253/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
