Ubuntu
gnome-shell package

  1. Bug #1716503
  2. Comment #6

Comment 6 for bug 1716503

Revision history for this message
Daniel van Vugt (vanvugt) wrote :

Your log shows repeating errors from "gnome-shell --wayland ..."

set 13 10:51:11 fate dbus[772]: [system] Rejected send message, 2 matched rules; type="error", sender=":1.1" (uid=0 pid=757 comm="/lib/systemd/systemd-logind ") interface="(unset)" member="(unset)" error name="org.freedesktop.DBus.Error.UnknownMethod" requested_reply="0" destination=":1.76" (uid=1000 pid=1629 comm="gnome-shell --wayland --display-server --mode=clas")
set 13 10:51:11 fate dbus[772]: [system] Rejected send message, 2 matched rules; type="error", sender=":1.1" (uid=0 pid=757 comm="/lib/systemd/systemd-logind ") interface="(unset)" member="(unset)" error name="org.freedesktop.DBus.Error.UnknownMethod" requested_reply="0" destination=":1.76" (uid=1000 pid=1629 comm="gnome-shell --wayland --display-server --mode=clas")
set 13 10:51:11 fate dbus[772]: [system] Rejected send message, 2 matched rules; type="error", sender=":1.1" (uid=0 pid=757 comm="/lib/systemd/systemd-logind ") interface="(unset)" member="(unset)" error name="org.freedesktop.DBus.Error.UnknownMethod" requested_reply="0" destination=":1.76" (uid=1000 pid=1629 comm="gnome-shell --wayland --display-server --mode=clas")

That makes me think some extra environment is required to make it work. Either that or systemd-logind is preventing it from working and requires some custom syntax.

Have you tried waiting for a full minute or two on the black screen? If a DBus call is timing out then each one will require 25 seconds to unblock.