Volume minimum stuck at 80%
I ran into an issue with pipewire 0.3.27 where after waking the laptop up from sleep, the sound was stuck at minimum 80%. I could adjust it between 80% and 100%, but not lower. When trying to use the slider in KDE's audio panel, setting the slider below 80% immediately bounced it back.
Restarting pipewire and pipewire-pulse fixed the issue. If this happens again, what kind of debugging information can I provide to help track this down?
There were no audio-related messages in the journal while this was happening.