I have the same issue. 22.04 LTS (though Pop!_OS 22.04) Display server: X11 Display driver: Nvidia 515.48.07
gjs is already installed. OS is installed on an iMac 14,2 from late 2013 (not dual boot, Linux is the sole operating system) ‘xset dpms force off’ does not turn off the monitor, it just blanks the screen. -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gnome-settings-daemon in Ubuntu. https://bugs.launchpad.net/bugs/1971434 Title: Display powersave only blanks, but does not turn off Status in gnome-settings-daemon package in Ubuntu: Confirmed Bug description: Recently upgraded to Ubuntu 22.04, and it seems like the power-saving feature in Gnome 42 does not actually turn off the screen(s) after X minutes, but just blanks them. When I manually run `xset dpms force off`, they do properly turn off and go to powersave mode. 1) Description: Ubuntu 22.04 LTS Release: 22.04 2) gnome-settings-daemon: Installed: 42.1-1ubuntu2 Candidate: 42.1-1ubuntu2 3) In Settings -> Power -> Screen Blank, set the inactivity period to 5 minutes. After 5 minutes, the screens should turn off. 4) Screens go black, but remain active and consume (too much) power. --- ProblemType: Bug ApportVersion: 2.20.11-0ubuntu82 Architecture: amd64 CasperMD5CheckResult: unknown CurrentDesktop: ubuntu:GNOME DistributionChannelDescriptor: # This is the distribution channel descriptor for the OEM CDs # For more information see http://wiki.ubuntu.com/DistributionChannelDescriptor canonical-oem-somerville-bionic-amd64-20190418-59+beaver-osp1+X00 DistroRelease: Ubuntu 22.04 InstallationDate: Installed on 2020-07-04 (667 days ago) InstallationMedia: Ubuntu 18.04 "Bionic" - Build amd64 LIVE Binary 20190418-12:10 Package: gnome-settings-daemon 42.1-1ubuntu2 PackageArchitecture: amd64 ProcVersionSignature: Ubuntu 5.15.0-27.28-generic 5.15.30 Tags: jammy Uname: Linux 5.15.0-27-generic x86_64 UpgradeStatus: Upgraded to jammy on 2022-04-30 (3 days ago) UserGroups: adm cdrom dialout dip lpadmin plugdev sambashare sudo vboxusers video wireshark _MarkForUpload: True To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gnome-settings-daemon/+bug/1971434/+subscriptions -- Mailing list: https://launchpad.net/~desktop-packages Post to : desktop-packages@lists.launchpad.net Unsubscribe : https://launchpad.net/~desktop-packages More help : https://help.launchpad.net/ListHelp
