Public bug reported: Installing mythtv (all standard packages and versions which I assume are captured by this suite of tools). Installing either the server with desktop or server without desktop (adding mythtv-backend-master) and then installing mythtv-backend-master adds Gnome desktop in.
Configuring the server using ssh (i.e. not the desktop environment on the system) the server is put to sleep by Gnome after ~20 minutes. This appears to be because there has been no activity on the GDM managed GUI desktop session. It appears to be resolved by setting the properties below from the command line or editing the gdm3 defaults as shown below (hopefully belt and braces - no AC timer and don't do anything on the timer expiring). The machine is an old Intel i3 NUC so perhaps is being detected as a latop (which is why I'm repoprting this) but in any case it's the server version of Ubuntu and who wants their server put to sleep if no- one's using a GUI for 20 minutes? sudo vi /etc/gdm3/greeter.dconf-defaults # Automatic suspend # ================= [org/gnome/settings-daemon/plugins/power] # - Time inactive in seconds before suspending with AC power # 1200=20 minutes, 0=never sleep-inactive-ac-timeout=0 # - What to do after sleep-inactive-ac-timeout # 'blank', 'suspend', 'shutdown', 'hibernate', 'interactive' or 'nothing' sleep-inactive-ac-type='nothing' ProblemType: Bug DistroRelease: Ubuntu 22.04 Package: gdm3 42.0-1ubuntu7 ProcVersionSignature: Ubuntu 5.15.0-46.49-generic 5.15.39 Uname: Linux 5.15.0-46-generic x86_64 ApportVersion: 2.20.11-0ubuntu82.1 Architecture: amd64 Date: Tue Aug 30 10:35:51 2022 InstallationDate: Installed on 2022-08-30 (0 days ago) InstallationMedia: Ubuntu-Server 22.04.1 LTS "Jammy Jellyfish" - Release amd64 (20220809) ProcEnviron: SHELL=/bin/bash LANG=C.UTF-8 TERM=xterm-256color XDG_RUNTIME_DIR=<set> PATH=(custom, no user) SourcePackage: gdm3 UpgradeStatus: No upgrade log present (probably fresh install) ** Affects: gdm3 (Ubuntu) Importance: Undecided Status: New ** Tags: amd64 apport-bug jammy uec-images -- You received this bug notification because you are a member of Desktop Packages, which is subscribed to gdm3 in Ubuntu. https://bugs.launchpad.net/bugs/1988149 Title: Gnome puts the machine into sleep mode although it is a server with no need or requirement for users to use Gnome Status in gdm3 package in Ubuntu: New Bug description: Installing mythtv (all standard packages and versions which I assume are captured by this suite of tools). Installing either the server with desktop or server without desktop (adding mythtv-backend-master) and then installing mythtv-backend-master adds Gnome desktop in. Configuring the server using ssh (i.e. not the desktop environment on the system) the server is put to sleep by Gnome after ~20 minutes. This appears to be because there has been no activity on the GDM managed GUI desktop session. It appears to be resolved by setting the properties below from the command line or editing the gdm3 defaults as shown below (hopefully belt and braces - no AC timer and don't do anything on the timer expiring). The machine is an old Intel i3 NUC so perhaps is being detected as a latop (which is why I'm repoprting this) but in any case it's the server version of Ubuntu and who wants their server put to sleep if no-one's using a GUI for 20 minutes? sudo vi /etc/gdm3/greeter.dconf-defaults # Automatic suspend # ================= [org/gnome/settings-daemon/plugins/power] # - Time inactive in seconds before suspending with AC power # 1200=20 minutes, 0=never sleep-inactive-ac-timeout=0 # - What to do after sleep-inactive-ac-timeout # 'blank', 'suspend', 'shutdown', 'hibernate', 'interactive' or 'nothing' sleep-inactive-ac-type='nothing' ProblemType: Bug DistroRelease: Ubuntu 22.04 Package: gdm3 42.0-1ubuntu7 ProcVersionSignature: Ubuntu 5.15.0-46.49-generic 5.15.39 Uname: Linux 5.15.0-46-generic x86_64 ApportVersion: 2.20.11-0ubuntu82.1 Architecture: amd64 Date: Tue Aug 30 10:35:51 2022 InstallationDate: Installed on 2022-08-30 (0 days ago) InstallationMedia: Ubuntu-Server 22.04.1 LTS "Jammy Jellyfish" - Release amd64 (20220809) ProcEnviron: SHELL=/bin/bash LANG=C.UTF-8 TERM=xterm-256color XDG_RUNTIME_DIR=<set> PATH=(custom, no user) SourcePackage: gdm3 UpgradeStatus: No upgrade log present (probably fresh install) To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/gdm3/+bug/1988149/+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