[Bug 1841915] Re: black screen, unresponsive, after logout from gnome Wayland session
naisanza
naisanza at gmail.com
Mon Mar 16 18:09:00 UTC 2020
`sudo killall -9 gdm` immediately fixes the "unresponsive" problem for
me. But you have to SSH into the box to do this, which is an extreme
bandaid
The screen remains blank even moving the mouse around for a few minutes,
and pressing ESC a couple times.
The monitor shows as "no input"
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https://bugs.launchpad.net/bugs/1841915
Title:
black screen, unresponsive, after logout from gnome Wayland session
Status in gdm3 package in Ubuntu:
Fix Released
Status in systemd package in Ubuntu:
Fix Released
Bug description:
on logout the screen is black, the system is unresponsive and has to
be restarted. (Untested by me yet, but I expect ssh-ing in and
restarting gdm would work.)
I believe this may be already reported upstream here:
https://bugzilla.redhat.com/show_bug.cgi?id=1745554 That's why I've
reported this against gdm3 even though I honestly don't know if it
might be a gnome-shell, gnome-session or mutter based error. (FWIW
without the upstream bug to link to I'd maybe suspect gnome-shell
first.)
NB: This machine's conf has AutomaticLogin enabled, but another
machine also on 19.10 does not, and it's showing the same thing. On
*this* machine I found that the *first* time I logged out, it was OK,
but not the second time. On the other machine, it fails first time
too. It's as if the gdm login screen can appear exactly once. That
(and being on gnome 3.33) is why I don't think this is a dupe of
#1824588.
Nothing appears in /var/crash as a result of this.
ProblemType: Bug
DistroRelease: Ubuntu 19.10
Package: gdm3 3.33.90-1ubuntu1
ProcVersionSignature: Ubuntu 5.2.0-13.14-generic 5.2.8
Uname: Linux 5.2.0-13-generic x86_64
ApportVersion: 2.20.11-0ubuntu7
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
Date: Thu Aug 29 10:51:22 2019
InstallationDate: Installed on 2018-09-11 (351 days ago)
InstallationMedia: Ubuntu 18.04 LTS "Bionic Beaver" - Alpha amd64 (20180214)
SourcePackage: gdm3
UpgradeStatus: Upgraded to eoan on 2019-07-16 (43 days ago)
mtime.conffile..etc.gdm3.custom.conf: 2019-07-17T00:07:04.528641
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