My /var/crash has 3 crashes currently, none of them at the time of the
problem:
* update manager
* puredata
* apport-gtk
errors.ubuntu.com has a longer list, includes nautilus, audacity,
xwayland, gvfs-backends. (gdm3 is not in the list).
I brought the system to the same frozen state again
Problem persists even after updating gdm3 to 3.28.2-0ubuntu1.2 and
restarting.
Attached `dpkg -l` output.
** Attachment added: "dpkg -l"
https://bugs.launchpad.net/ubuntu/+source/gdm3/+bug/1776534/+attachment/5152137/+files/dpkg.txt
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You received this bug notification because you are a
** Package changed: ubuntu => gdm3 (Ubuntu)
** Description changed:
laptop: HP G42
Ubuntu: 18.04 LTS
After clicking logout or switch user, once the system reaches the
greeter/login screen, input devices -- keyboard, mouse, touchpad -- stop
working, making it impossible to login back
I have a very similar issue in 17.04. The external display is treated as
the second screen, and login screen's main area goes to laptop's inbuilt
screen even though the lid is closed. This started in 17.04, was never
an issue in 16.04.
External monitor connected through HDMI is still functional.