linux-kernel - Re: HDA: no sound [was: mmotm 2010-10-20-15-01 uploaded]

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Message-ID: <4CC085F5.9070905@gmail.com>
Date:	Thu, 21 Oct 2010 20:27:01 +0200
From:	Jiri Slaby <jirislaby@...il.com>
To:	Takashi Iwai <tiwai@...e.de>
CC:	linux-kernel@...r.kernel.org, akpm@...ux-foundation.org,
	mm-commits@...r.kernel.org, clemens@...isch.de,
	Jaroslav Kysela <perex@...ex.cz>, alsa-devel@...a-project.org,
	Valdis.Kletnieks@...edu
Subject: Re: HDA: no sound [was: mmotm 2010-10-20-15-01 uploaded]

On 10/21/2010 10:05 AM, Takashi Iwai wrote:
> At Thu, 21 Oct 2010 09:57:16 +0200,
> Jiri Slaby wrote:
>> BUT, when I run pulse and it suspends the device (or whatever), all the
>> levels get down to 0 back again. When I raise it and run mplayer, it
>> gets to 0 immediately. If I raise it gets to 0 when mplayer finishes and
>> pulse writes 'protocol-native.c: Connection died.'. It never raises
>> automatically. And if I raise it during playback, nothing plays at all.
> 
> Hrm, I don't remember any so critical changes done recently in the
> sound tree.  The only possibly affecting commits are:
> 
>   commit 1cc9e8f4c45999e6069f41521d9d391eeeccc3b3
>     ALSA: hda - Fix codec muted after rebooting from Windows
> 
>   commit de8c85f7840e5e29629de95f5af24297fb325e0b
>     ALSA: HDA: Sigmatel: work around incorrect master muting

Reverting this one helps.

thanks,
-- 
js
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