Re: Configuring onboard intel soundcard: No sound
On Sat, Sep 15, 2007 at 08:02:11 +0200, Peter Robinson wrote:
> Hey good folks,
>
> I am trying to get sound running on a computer with an intel board and the
> following parameters:
>
> # lspci | grep -i audio
> 00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 02)
I have the same audio device.
> # cat /proc/asound/cards
> 0 [Intel ]: HDA-Intel - HDA Intel
> HDA Intel at 0x88320000 irq 23
Looks OK to me, unless there is an interrupt conflict. What is the
output of
cat /proc/interrupts | egrep -i 'hda|23:'
?
> # head -n5 /proc/asound/card0/codec#2
> Codec: SigmaTel STAC9271D
> Address: 2
> Vendor Id: 0x83847627
> Subsystem Id: 0x80862504
> Revision Id: 0x100201
I have a different codec. STAC9271D is known and supported according to
the 2.6.22 kernel sources. I am a bit surprised, though, that it is
"codec#2". Are there any other codecs? (I only have "codec#0".)
Please post the output of the following:
cat /dev/sndstat
ls -l /dev/{snd,dsp}
cat /etc/modprobe.d/sound
grep '.*' /sys/module/snd_hda_intel/parameters/*
> I tried:
> modprobe snd-intel8x0 ; modprobe snd-pcm-oss ; modprobe snd-mixer-oss ;
> modprobe snd-seq-oss
The snd_hda_intel module should be enough, together with snd_pcm_oss for
legacy OSS support. What is your output for "lsmod | grep snd"?
> Result: No error message when playing audio but also no sound.
>
> I also tried
> #alsoconf (the above card was recognized without problems)
> # alsactl store
> alsactl: save_state:1253: No soundcards found...
> #speaker-test
>
> speaker-test 1.0.14
>
> Playback device is default
> Stream parameters are 48000Hz, S16_LE, 1 channels
> Using 16 octaves of pink noise
> ALSA lib confmisc.c:769:(parse_card) cannot find card ''
> ALSA lib conf.c:3510:(_snd_config_evaluate) function snd_func_card_driver
> returned error: No such device
[...]
> ********************************
> Any ideas? PS, I am running sid with a 2.6.22 kernel.
You might have to pass some additional parameters to the snd_hda_intel
module when you modprobe it. I hope that the output of one of the
commands above will give us a clue.
--
Regards, | http://users.icfo.es/Florian.Kulzer
Florian |
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