Are there any hints in the system or lightdm logs?
/var/log/lightdm/*.log
Also, does running "sleep 1 && xset dpms force off" in general work properly or do you encounter the same bug?
Are there any hints in the system or lightdm logs?
/var/log/ lightdm/ *.log
Also, does running "sleep 1 && xset dpms force off" in general work properly or do you encounter the same bug?