linux-kernel - Re: 2.6.38.4 broke my audio

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Date:	Fri, 29 Apr 2011 11:13:37 +0200
From:	Takashi Iwai <tiwai@...e.de>
To:	Andrew Clayton <andrew@...ital-domain.net>
Cc:	Emmanuel Benisty <benisty.e@...il.com>, Greg KH <gregkh@...e.de>,
	alsa-devel@...a-project.org, linux-kernel@...r.kernel.org,
	stable@...nel.org
Subject: Re: 2.6.38.4 broke my audio

At Fri, 29 Apr 2011 09:25:08 +0100,
Andrew Clayton wrote:
> 
> On Thu, 28 Apr 2011 08:16:17 +0200, Takashi Iwai wrote:
> 
> > OK, but now the patch assumes that it's a mutable output, so the 
> > auto-mute shall happen.
> > 
> > Actually other OSes seem to mute the line-out as well, so we may
> > follow the standard scenario.
> 
> OK, so I guess the bit in the distribution that saves and restores
> mixer settings at shutdown/startup needs updating to take this new
> mixer into account? as the speaker mixer is always muted at startup
> now.

Right, it's the user-space stuff.  The recent alsactl should do it
right (adjust to the certain level for new control elements), I
thought.

Anyway, I'm inclined to revert the change once after figuring out
what caused the issue on Emmanuel's machine.


thanks,

Takashi
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