Re: issue with hda_intel on azalia onboard

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Drake Mobius wrote:
> Hello all,
> 
> I have, in my desperation, turned to the mailing list: hopefully you can 
> help me.
> I have a new motherboard from ASUS, which has an onboard 'Azalia' 
> chipset soundcard.
> 

This is an ATI SB450.  The hda-intel driver code has 
logic to recognize and configure it.  I'm not sure why, 
but it doesn't have any options to put in 
/etc/modprobe.conf or /etc/modprobe.d/sound.

The shell script found an NVidia pci card.  Was that 
another sound card?  Or a false positive?

> The BIOS contains a switch for either HD or AC97 sound, and I have tried 
> both.
> alsaconf detects this as hda_intel, but does not set it up.
> My kernel is custom 2.6.26.2 <http://2.6.26.2>, I can post configs if 
> necessary.
> I have attached output of alsa-info.sh. I built alsa from sources, v 1.0.17
> 

The main thing this says is that your card isn't being 
found by alsa.  Have you definitely enabled it in the 
BIOS?  Might there be more than one switch?

You shouldn't need to run alsa-conf, the kernel device 
probe at bootup should find the hardware and set it up.

Did you enable all device drivers when you were 
building the source?  Is it possible there isn't a 
driver, so it isn't being found?  You could try 
explicitly telling it to compile the hda-intel driver, 
and the NVidia driver if that is legitimate.

> Thanks in advance,
> 
> D


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