This happened recently maybe about a few days ago after I did a general yay update of all components.
I am a bit unsure where to look at whats causing the issue, but one cold lead is the power management settings.
I get the following message.
When I try to start the service with
sudo systemctl start power-manager.service
I have powerdevil installed
I am running the following.
It seems it is a bug in
ddcutil. See this post:
I think the consensus seems to be to downgrade
ddcutil to a previous version seems to fix the bug for now until a fixed version is out.
ddcutil 2.1.0-3 fixed the bug for some, yet somehow introduced the bug to other systems. Try version
2.1.0-2 may fix it or
I used the following command
sudo pacman -U file:///var/cache/pacman/pkg/ddcutil-2.0.0-1-x86_64.pkg.tar.zst
I think its fixed now.
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