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janoskk/suspend_on_power_button.md

Last active January 18, 2023 20:03
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Suspend on power button (Ubuntu 21.04)
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suspend_on_power_button.md

Set user's settings

$ gsettings set org.gnome.settings-daemon.plugins.power button-power 'suspend'
$ gsettings set org.gnome.settings-daemon.plugins.power power-button-action 'suspend'

Set gdm user's settings

sudo su --login gdm --shell /bin/bash
gdm$ dbus-launch --exit-with-session gsettings set org.gnome.settings-daemon.plugins.power button-power 'suspend' 
gdm$ dbus-launch --exit-with-session gsettings set org.gnome.settings-daemon.plugins.power power-button-action 'suspend'
gdm$ exit
$ sudo service gdm restart

Diagnostics

$ systemd-inhibit

Set systemd

Add HandlePowerKey=hybrid-sleep to /etc/systemd/logind.conf.

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