I am using GNOME Shell 3.38.6 on Kali GNU/Linux Rolling 2021.3. I've recently started having an odd problem with
gnome-control-center. The program completely crashes if I try to access the Power tab, and will not open again unless I change the
dconf value so it opens on a different tab.
gnome-control-center from the terminal gives this output:
┌──(curtice㉿kali)-[~] └─$ gnome-control-center (gnome-control-center:6885): GLib-GIO-ERROR **: 11:40:47.120: Settings schema 'org.gnome.settings-daemon.plugins.power' does not contain a key named 'power-saver-profile-on-low-battery' zsh: trace trap gnome-control-center
It seems it's trying to access a key that doesn't exist. So I checked the schema just to be sure:
┌──(curtice㉿kali)-[~] └─$ gsettings list-keys org.gnome.settings-daemon.plugins.power idle-dim sleep-inactive-battery-type idle-brightness ambient-enabled sleep-inactive-ac-type sleep-inactive-battery-timeout sleep-inactive-ac-timeout power-button-action
power-saver-profile-on-low-battery is not listed. Is there a way to either install this key from somewhere, or make it stop trying to reference this key?
I'm not sure if this might be related, but I noticed this issue began shortly after using the following commands:
sudo apt install tlp tlp-rdw and
sudo systemctl enable tlp. I was trying to figure out how to get my battery to stop draining so quickly.