Thanks for the quick reply! I confirm that the log in #4 does contain newlines, thanks for pointing out.
> I also confirm that the dbus-send command you wrote indeed reboots the system, once the prompt button is clicked. That is quite surprising. I'd then guess that there is an inhibitor at the time you do it from Update-Manager (although I'd have expected some indication about it in the UI). Update-Manager itself does register one, so maybe it could be shooting itself on the foot, but let's confirm first. By the next time you are presented with the option to reboot from Update-Manager, please kindly collect the output of the following commands: gdbus call -e -o /org/gnome/SessionManager -d org.gnome.SessionManager -m org.gnome.SessionManager.CanShutdown gdbus call -e -o /org/gnome/SessionManager -d org.gnome.SessionManager -m org.gnome.SessionManager.GetInhibitors gdbus call -y -o /org/freedesktop/login1 -d org.freedesktop.login1 -m org.freedesktop.login1.Manager.ListInhibitors -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/2133012 Title: The "Restart Now" button in Software Updater does not restart the system To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-session/+bug/2133012/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
