Subject: Re: [alsa-devel] CONFIG_SND_HDA_INTEL regression on 2.6.37-rc3 -
 no audio
From: Tony Vroon <tony@linx.net>
To: "Luis R. Rodriguez" <mcgrof@gmail.com>
Cc: alsa-devel@alsa-project.org, Jaroslav Kysela <perex@perex.cz>,
        Takashi Iwai <tiwai@suse.de>, "Rafael J. Wysocki" <rjw@sisk.pl>,
        linux-kernel@vger.kernel.org
In-Reply-To: <AANLkTi=ywUP8QUDGqotutccf9E2a1b5U2bKNZDWa3PG3@mail.gmail.com>
References: <AANLkTi=ywUP8QUDGqotutccf9E2a1b5U2bKNZDWa3PG3@mail.gmail.com>
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Organization: London Internet Exchange (LINX; AS5459)
Date: Tue, 30 Nov 2010 21:39:57 +0000
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On Tue, 2010-11-30 at 13:31 -0800, Luis R. Rodriguez wrote:
> snd_hda_codec_analog,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,thinkp=
ad_acpi,snd_rawmidi,snd_seq,snd_timer,snd_seq_device

Note that on some ThinkPads, there is an additional output mixer that is
not always exported to ALSA. Please make sure that your hardware volume
is unmuted and at a reasonable volume.

Could you use alsa-info.sh to gather your codec files, system DMI, etc
please?

(The only audio regression in 2.6.37 that I'm aware of was Realtek
ALC269-related and has already been fixed. It left me without volume
control until -rc3)

Regards,
--=20
Tony Vroon
UNIX systems administrator
London Internet Exchange Ltd, Trinity Court, Trinity Street,
Peterborough, PE1 1DA
Registered in England number 3137929
E-Mail: tony@linx.net

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