On Mon, Feb 14, 2022 at 01:11:09PM +0100, Dirk-Wilhelm Peters wrote: > Hi, > > after a recent update to the latest snapshot on my ThinkPad X220, there > is no sound after returning from suspend mode. The problem persists > even after a reboot. I have to shutdown/restart the machine to enable > audio output again. Headphone output is not affected. >
This is recent regression, right? FWIW mixer settings are saved during suspend and restored on resume. Working headphones suggests this may be caused by parts of the system (speaker amplifiers) not being powered.
