[Buildroot] ALSA don't work

[Martin Peevski <martin@ronetix.at>]

On 09/10/12 14:49, Stefan Fr?berg wrote:
> 9.10.2012 13:52, Martin Peevski kirjoitti:
>> On 08/10/12 17:46, Stefan Fr?berg wrote:
>>>>> Give co
>>
>>
>> Now I add all ALSA packages as you are did it in the attached file but
>> still no sound. That's the answer from the console:
>>
>> # alsactl init
>> Found hardware: "WM8731" "" "" "" ""
>> Hardware is initialized using a generic method
> And alsactl still gives only chip name and nothing more.
>
> What about your comparison of working system and buildroot one ?
> Any differences ?
>
> Stefan

Hi, my boss want to work on another topics now. I leave the ALSA not 
working for the moment. If I make something in the future will tell you.
Thanks for the big help!
Martin

>
>> #
>> # speaker-test -t wav -c2
>>
>> speaker-test 1.0.25
>>
>> Playback device is default
>> Stream parameters are 48000Hz, S16_LE, 2 channels
>> WAV file(s)
>> Rate set to 48000Hz (requested 48000Hz)
>> Buffer size range from 16 to 8192
>> Period size range from 8 to 2048
>> Using max buffer size 8192
>> Periods = 4
>> was set period_size = 2048
>> was set buffer_size = 8192
>>   0 - Front Left
>> Write error: -5,Input/output error
>> xrun_recovery failed: -5,Input/output error
>> Transfer failed: Operation not permitted