Testing branch on reboot screen brightness too low and screen is black
Pinephone v1.2 On updating to testing 20210224 and then 26, upon reboot I had a black / blank screen and hence could not unlock the screen.
Luckily I had wifi and ssh enabled so could see the phone had booted ok. I eventually figured out it was the screen brightness https://forum.manjaro.org/t/arm-testing-update-2021-02-24-kernels-plasma-5-21-1-firefox-86-0-python/55071/11
This seems to override the settings I have in .config/powermanagementprofilesrc - I guess there is a current screen brightness setting somewhere that gets overwritten on updates?
Anyway, not sure if this will have to stable updates but thought I might report it here.