Stan,
Thanks for the suggestions. I looked in /etc/alsa but there's only a file
alsa-source.conf and I can't locate any other places where a card directory
might be. /usr/share/alsa is where they all seem to be.
Peter
On Wed, May 21, 2008 at 4:27 AM, stan <[EMAIL PROTECTED]> wrote:
> Peter Westley wrote:
>
>> First can I say if I should post this question somewhere else, please
>> accept my apologies and let me know where!
>>
>> I am running ubuntu 8.04 on an Intel DQ35MP motherboard which has built-in
>> ICH9 (ALC268 I believe) HD audio chipset. The kernel is 2.6.24-17-server
>>
>> When I first installed the desktop version of Ubuntu (acually it was 7.10)
>> the audio worked. I'm not sure exactly at which point it stopped working but
>> it might have been when I re-installed with -server version.
>>
>> I have trawled the web and tried many things but I just cannot get the
>> hda-intel driver to see the codec on my motherboard.
>>
>> alsa-info.sh captured details are at http://pastebin.ca/1021799
>>
>> I have tried uninstalling and re-installing alsa using apt-get purge and
>> apt-get install
>> I have tried building and installing the packagae from realtek (but that's
>> only alsa-project's latest stable build any way I think)
>> I have downloaded built and installed the hot daily build from
>> alsa-project.org <http://alsa-project.org> and still no luck.
>>
>> Currently running 1.0.16 built on 20080516:
>> ftp://ftp.suse.com/pub/projects/alsa/snapshot/driver/alsa-driver-hg20080516.tar.bz2<
>> ftp://ftp.suse.com/pub/projects/alsa/snapshot/driver/alsa-driver-hg20080516.tar.bz2
>> >
>>
>> Additional info (Might already be in info capture)
>>
>> From demsg:
>> [ 40.254047] ALSA /build/buildd/linux-ubuntu
>> -modules-2.6.24-2.6.24/debian/build/build-server/sound/alsa-driver/pci/hda/../../alsa-kernel/pci/hda/hda_intel.c:1892:
>> hda-intel: no codecs found!
>> [ 40.254089] ACPI: PCI interrupt for device 0000:00:1b.0 disabled
>>
>> From lspci -v
>> 00:1b.0 Audio device: Intel Corporation 82801I (ICH9 Family) HD Audio
>> Controller (rev 02)
>> Subsystem: Intel Corporation Unknown device 0013
>> Flags: fast devsel, IRQ 23
>> Memory at 922a0000 (64-bit, non-prefetchable) [size=16K]
>> Capabilities: [50] Power Management version 2
>> Capabilities: [60] Message Signalled Interrupts: Mask- 64bit+
>> Queue=0/0 Enable-
>> Capabilities: [70] Express Unknown type IRQ 0
>>
>> I have also tried using varous MODEL= options to loading the module
>> (5stack, 3stack, acer)
>> I have not yet tried doing anything with the debug option because I don't
>> know how to use it.
>>
>> Any help appreciated.
>> Let me know if you need more information.
>>
>> Thanks,
>> Peter
>>
>>
>>
> You seem to have covered the bases. Your OS is recognizing the card, but
> alsa isn't. Are you sure it is looking at the right cards directory? The
> official alsa one is in /usr/share/alsa but different distributions put the
> files in different places. It might still be looking at the old file. I'm
> not sure where that would be on Ubuntu, on redhat clones in /etc/alsa.
>
> There are a lot of problems with hda-intel (at least on this list), not
> because of the chip, but because everyone seems to use it differently. It
> is possible your configuration hasn't been implemented yet. You could ask
> on alsa-devel.
>
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