[Expired for gnome-shell (Ubuntu) because there has been no activity for
60 days.]
** Changed in: gnome-shell (Ubuntu)
Status: Incomplete => Expired
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https://bugs.launchpad.net/bugs/1809117
Title:
Screen contents still visible and glitchy on "Lock Screen" or "Switch
User" command
Status in gnome-shell package in Ubuntu:
Expired
Bug description:
Click the user menu (top right) and choose either the Lock icon or
$username -> Switch User.
I expected to be sent to a lock screen (possibly via a blanked screen
or a screensaver - I don't know what normal behaviour is for Ubuntu
19.04).
What happened was most of the Gnome shell was left up on screen,
including all my apps that were running, along with the user menu with
greyed-out Lock button. If I click the menu again, I get the cut-down
version I would expect from GDM with only the option to alter volume
and network connections. If I click the top bar again, I get a sort
of shimmering version of the cut-down user menu superimposed on the
original full version of the user menu that never went away.
The favourites icon on the left dock are also clickable and hoverable,
but they don't actually do anything and any tooltips are left
imprinted on the screen.
I can unlock the screen again by manually pressing Ctrl-Alt-F1 to
return me to the original GDM login screen, clicking my user picture
and entering my password.
I have an unlisted youtube video of most of this behaviour, except
there's no recording of me switching to VT1 to unlock again (the
recorded screen goes blank for that part).
https://www.youtube.com/watch?v=JjocsxBLUpE
My assignment of 'gnome-shell' is a guess. As far as I know it could
be related to gdm3, the X intel driver, X itself or even the kernel,
or some nasty interaction between those.
ProblemType: Bug
DistroRelease: Ubuntu 18.10
Package: gnome-shell 3.30.1-2ubuntu1.18.10.1
ProcVersionSignature: Ubuntu 4.18.0-12.13-generic 4.18.17
Uname: Linux 4.18.0-12-generic x86_64
ApportVersion: 2.20.10-0ubuntu13.1
Architecture: amd64
CurrentDesktop: ubuntu:GNOME
Date: Wed Dec 19 13:27:31 2018
DisplayManager: gdm3
GsettingsChanges:
b'org.gnome.shell' b'enabled-extensions'
b"['[email protected]']"
b'org.gnome.shell' b'command-history' redacted by apport
b'org.gnome.shell' b'favorite-apps' redacted by apport
b'org.gnome.desktop.interface' b'gtk-im-module' b"'gtk-im-context-simple'"
InstallationDate: Installed on 2018-12-19 (0 days ago)
InstallationMedia: Ubuntu 18.10 "Cosmic Cuttlefish" - Release amd64
(20181017.3)
SourcePackage: gnome-shell
UpgradeStatus: No upgrade log present (probably fresh install)
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