Comment 13 for bug 1801609

lightdm & syslog(relevant sections only), attached. I saw nothing
suspicious, although the lightdm.log seemed to have the most relevant
entries.

Also,

$ sleep 1 && xset dpms force off

works normally and as expected.

On Tue, Nov 6, 2018 at 11:56 AM Theo Linkspfeifer <
<email address hidden>> wrote:

> Are there any hints in the system or lightdm logs?
>
> /var/log/lightdm/*.log
>
> Also, does running "sleep 1 && xset dpms force off" in general work
> properly or do you encounter the same bug?
>
> --
> You received this bug notification because you are subscribed to the bug
> report.
> https://bugs.launchpad.net/bugs/1801609
>
> Title:
> Fails to deactivate dpms off mode after user initiated wake-up
> events(not system-suspended, just locked and dpms active)
>
> Status in light-locker package in Ubuntu:
> Incomplete
>
> Bug description:
> Xubuntu 18.10 with Xubuntu.desktop session running. System will lock
> and turn-off monitors(automatically or manually), but--will not wake-
> up monitors upon keyboard or mouse activity. I can type unlock
> password, blindly and then the monitors will wake and show unlocked
> session.
>
> WORKAROUND: I uninstalled light-locker, then, I installed gnome-
> screensaver. Xfce4(Xubuntu.desktop) will fallback on gnome-screensaver
> if light-locker is not found or installed.
>
> ProblemType: Bug
> DistroRelease: Ubuntu 18.10
> Package: light-locker (not installed)
> ProcVersionSignature: Ubuntu 4.18.0-10.11-generic 4.18.12
> Uname: Linux 4.18.0-10-generic x86_64
> ApportVersion: 2.20.10-0ubuntu13
> Architecture: amd64
> CurrentDesktop: XFCE
> Date: Sun Nov 4 13:01:36 2018
> InstallationDate: Installed on 2018-11-03 (0 days ago)
> InstallationMedia: Xubuntu 18.10 "Cosmic Cuttlefish" - Release amd64
> (20181017.2)
> SourcePackage: light-locker
> UpgradeStatus: No upgrade log present (probably fresh install)
>
> To manage notifications about this bug go to:
>
> https://bugs.launchpad.net/ubuntu/+source/light-locker/+bug/1801609/+subscriptions
>