It's frequently necessary to force off a computer (HP EliteBook 8570p, sometimes docked) when an attempt to suspend fails, with these messages from kernel:
pcm3: unregister: mixer busy
pcm3: Waiting for sound application to exit!
I subscribe to this bug...
This site uses cookies to help personalise content, tailor your experience and to keep you logged in if you register.
By continuing to use this site, you are consenting to our use of cookies.
