[alsa-devel] [bug?, 3.1 -> 3.2.7 regression] ALC269 (ThinkPad L412): auto-mute mode disabled by default

[Takashi Iwai]

At Mon, 5 Mar 2012 13:53:15 -0600,
Jonathan Nieder wrote:
> 
> Takashi Iwai wrote:
> > Jonathan Nieder wrote:
> 
> >> More details, including alsa-info.sh logs, at [1].
> >
> > The auto-mute mode is enabled as default.  It hasn't been changed at
> > all.
> >
> > So, it must have been disabled manually in the user-space side, likely
> > accidentally.  The saved asound.state is also evaluated by "alsactl
> > init", thus unless you clean it up, the disabled auto-mute status is
> > still applied.
> 
> Thanks, this must be what I missed.

Argh, sorry, I mixed something up.

Indeed, "alsactl init" doesn't restore the state.

But, "alsactl init" also doesn't reset the controls it doesn't care.
Thus even if you re-run "alsactl init", the auto-mute state won't be
changed.


Takashi