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

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Message-ID: <4CBFEE94.7020103@gmail.com>
Date:	Thu, 21 Oct 2010 09:41:08 +0200
From:	Jiri Slaby <jirislaby@...il.com>
To:	linux-kernel@...r.kernel.org
CC:	akpm@...ux-foundation.org, mm-commits@...r.kernel.org,
	clemens@...isch.de, Takashi Iwai <tiwai@...e.de>,
	Jaroslav Kysela <perex@...ex.cz>, alsa-devel@...a-project.org
Subject: HDA: no sound [was: mmotm 2010-10-20-15-01 uploaded]

On 10/21/2010 12:01 AM, akpm@...ux-foundation.org wrote:
> The mm-of-the-moment snapshot 2010-10-20-15-01 has been uploaded to

Hi, I've lost sound with my intel hda (sigmatel) in this release
(regression against mmotm 2010-10-13-17-13).

All outputs were silented at level 0 after reboot, but even after
setting them non-zero in alsamixer -D hw, no sound can be heard by:
mplayer -ao alsa:device=hw /usr/share/sounds/alsa/Front_Center.wav

I don't knwo if it's related, but aplay complains like (even if I pass
-c 2):
aplay -D hw /usr/share/sounds/alsa/Front_Center.wav
Playing WAVE '/usr/share/sounds/alsa/Front_Center.wav' : Signed 16 bit
Little Endian, Rate 48000 Hz, Mono
aplay: set_params:1065: Channels count non available


alsa-info:
http://www.alsa-project.org/db/?f=a7a09703bcc8c43386c87a984e513ce35fc91ca4

regards,
-- 
js
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