linux-kernel - Re: [alsa-devel] Headphone output doesn't work with 3.0.0-rc* anymore

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Date:	Thu, 9 Jun 2011 13:39:13 +0200
From:	Michal Hocko <mhocko@...e.cz>
To:	Takashi Iwai <tiwai@...e.de>
Cc:	LKML <linux-kernel@...r.kernel.org>, alsa-devel@...a-project.org
Subject: Re: [alsa-devel] Headphone output doesn't work with 3.0.0-rc* anymore

On Thu 09-06-11 13:14:01, Michal Hocko wrote:
[...]
> I have just booted to the rc2 with the patch (https://lkml.org/lkml/2011/6/9/25)
> and it looks it didn't solve the problem. Playback works only from
> speakers when headphones are not plugged in - no sound if plugged in.
> See alsa-info.txt-fresh-boot. Same thing happens if I 
> modprobe -r snd-hda-intel and then load it again (without any parameters).
> 
> > If yes, does the problem appear with it?  I.e. is the silence problem
> > specific to model=auto or not?
> 
> If I try to modproble with model=auto I get headphones working but not
> output from speakers. Have a look at alsa-info.txt-modprobe_auto.

Bahh, I forgot to attach those files.
-- 
Michal Hocko
SUSE Labs
SUSE LINUX s.r.o.
Lihovarska 1060/12
190 00 Praha 9    
Czech Republic

View attachment "alsa-info.txt-fresh-boot" of type "text/plain" (26951 bytes)

View attachment "alsa-info.txt-modprobe_auto" of type "text/plain" (26612 bytes)