From mboxrd@z Thu Jan  1 00:00:00 1970
From: c.aeschlimann@acn-group.ch (Christophe Aeschlimann)
Date: Wed, 16 Feb 2011 15:07:57 +0100
Subject: ALSA issue on DA850/OMAP-L138/AM18x
In-Reply-To: <B85A65D85D7EB246BE421B3FB0FBB59302484734E0@dbde02.ent.ti.com>
References: <B85A65D85D7EB246BE421B3FB0FBB59302484734E0@dbde02.ent.ti.com>
Message-ID: <4D5BDA3D.5080905@acn-group.ch>
To: linux-arm-kernel@lists.infradead.org
List-Id: linux-arm-kernel.lists.infradead.org

Hi Sudhakar,

On 18.01.2011 05:43, Rajashekhara, Sudhakar wrote:

[...]

 > With the above fixes, arecord and aplay does not work for the first time.
 > Couple of times I get the below error:
 >
 > root at da850-omapl138-evm:~# arecord -f dat | aplay -f dat
 > arecord: main:608: audio open error: Invalid argument
 > aplay: playback:2297: read error
 > root at da850-omapl138-evm:~# arecord -f dat | aplay -f dat
 > aplay: main:608: audio open error: Invalid argument
 > Recording WAVE 'stdin' : Signed 16 bit Little Endian, Rate 48000 Hz, 
Stereo
 >
 > Third time arecord and aplay work normally.
 >
 > Has anyone seen such issues on DA850 or any other platform?
 >
 > I am currently debugging this issue. I'll submit the above patch to 
community
 > once the issue of fixed.

I'm facing the same issue here.

Did you make any progress on that one ?

 > Regards,
 > Sudhakar

Regards,

Christophe