Repro on Ubuntu 22.04.1, Lenovo ThinkPad P5. If I try to change volume, I get "Dummy Output". Similar report: https://askubuntu.com/questions/1191649/no-sound-on-wake-dummy-output-always-takes-over-pulseaudio-k-the-fix
Repro on Ubuntu 22.04.1, Lenovo ThinkPad P5. If I try to change volume, I get "Dummy Output". Similar report: https:/ /askubuntu. com/questions/ 1191649/ no-sound- on-wake- dummy-output- always- takes-over- pulseaudio- k-the-fix