Ubuntu
gnome-shell package

  1. Bug #1898153
  2. Comment #9

Comment 9 for bug 1898153

Revision history for this message
Rick T (ratulloch) wrote : Re: I upgraded from 18.04 to 20.04.1 and the screen doesn't lock or go blank at the set time.

Sure

The Keyboard Shortcuts for Lock Screen is set to Ctrl+Alt+L
Found in Settings -> Keyboard Shortcuts -> Lock screen -> Ctrl+Alt+L

1) I can't lock the screen using the (keybinding / shortcut) Ctrl+Alt+L
https://i.imgur.com/VKiXvZV.png

2) I can lock the screen by clicking on the lock option but the screen doesn't go blank
https://i.imgur.com/JDHEs2Q.png

3) Here's something that looks interesting I found in the journalctlr file
Oct 02 19:18:52 sys76 gnome-shell[2577]: meta_window_raise: assertion '!window->override_redirect' failed
Oct 02 19:18:52 sys76 gnome-shell[2577]: meta_window_lower: assertion '!window->override_redirect' failed
Oct 02 19:18:56 sys76 gsd-media-keys[2742]: Couldn't lock screen: Cannot invoke method; proxy is for the well-known name org.gnome.ScreenSaver without an owner, and proxy was constructed with the G_DBUS_PROXY_FLAGS_DO_NOT_AUTO_START flag

4) The full file is below