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
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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)
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https://bugs.launchpad.net/ubuntu/+source/gdm3/+bug/1988149/+subscriptions
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