More info here, as well:
If I only set the "Switch off after" Display setting to >1 Minute and leave
the other settings("Blank after" and "Put to sleep after") at 0(Never),
then the display wakes up normally!
This was tested on the originally affected system(s) and required no
customized xorg.conf.
On Sun, Feb 17, 2019 at 1:10 PM Noise <noise2...@mail.zp.ua> wrote:
> @bbethge, your solution worked for me. After creating xorg.conf and
> enabling intel driver screen wakes up after lock and behaviour is right.
> Xubuntu 18.10, Intel(R) HD Graphics 620 (Kaby Lake GT2).
>
> --
> 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 xorg-server package in Ubuntu:
> Confirmed
>
> 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/xorg-server/+bug/1801609/+subscriptions
>
--
You received this bug notification because you are a member of Ubuntu-X,
which is subscribed to xorg-server in Ubuntu.
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)
To manage notifications about this bug go to:
https://bugs.launchpad.net/ubuntu/+source/xorg-server/+bug/1801609/+subscriptions
_______________________________________________
Mailing list: https://launchpad.net/~ubuntu-x-swat
Post to : ubuntu-x-swat@lists.launchpad.net
Unsubscribe : https://launchpad.net/~ubuntu-x-swat
More help : https://help.launchpad.net/ListHelp
