Re: ALSA help!
I had the same laptop until recently and had sarge running on it.
Configuring the sound gave me a couple more grey hairs as well.
Since I was quite the newbie when it comes to configuring that stuff it might
be fairly dirty but it worked for me.
Some webpage indicated that the chip used on the Omnibook 4150 wasn't actually
the neomagic one but the AD1848 ...
In the file /etc/modules I added the line
ad1848 io=0x530 irq=5 dma=1 dma2=0
------------------
/etc/modutils/alsa-base :
# snd module options
options snd device_mode=0660
# autoloader aliases
alias char-major-116 snd
alias char-major-14 soundcore
alias sound-slot-0 ad1848
above sound-slot-0 snd-pcm-oss snd-mixer-oss snd-seq-oss
alias sound-service-0-0 snd-mixer-oss
#alias sound-service-0-1 snd-seq-oss
#alias sound-service-0-3 snd-pcm-oss
#alias sound-service-0-8 snd-seq-oss
#alias sound-service-0-12 snd-pcm-oss
# Load optional modules above their base modules
above snd-pcm snd-pcm-oss
above snd-mixer snd-mixer-oss
above snd-seq snd-seq-oss snd-seq-midi
# Cause a script to be run after card driver module initialization
post-install snd-ad1848 /lib/alsa/modprobe-post-install snd-ad1848
--------------------
and I modified /etc/discover.d/alsa-base to skip all other cards (including
the nm256_audio !)
I guess that should be it. Not sure if I did anything else of consequence to
sound since I played around quite a bit.
HTH
Richard
On Tuesday 31 May 2005 09:09, Douglas wrote:
> I am runnung debian sarge on a really old HP OmniBook 4150.
> soundcard is NeoMagic 256
>
> lsmod yields:
> snd_seq_dummy 2692 0
> snd_seq 48368 1 snd_seq_dummy
> snd_seq_device 7116 2 snd_seq_dummy,snd_seq
> snd_pcm_oss 48288 0
> snd_mixer_oss 17472 1 snd_pcm_oss
> snd_nm256 66368 0
> snd_ac97_codec 82716 1 snd_nm256
> snd_pcm 80360 3 snd_pcm_oss,snd_nm256,snd_ac97_codec
> snd_timer 20644 2 snd_seq,snd_pcm
> snd_page_alloc 7652 1 snd_pcm
> snd 47908 9
> snd_seq_dummy,snd_seq,snd_seq_device,snd_pcm_oss,snd_mixer_oss,snd_nm256,sn
>d_ac97_codec,snd_pcm,snd_timer
>
>
> I just compiled 2.6.11.11.
> I compiled in soundcore and nothign else for sound support.
>
>
> I have always had issues gettign sound to work on this machine, but I
> decided to attack it in earnest.
>
> I cannot seem to get it to work. I have tried everything.
>
> esd says /dev/dsp does not exist (it clearly does)
>
> XMMS gives me the standard Be sure nothing is blocking your Soundcard.
>
> arts gives me the basic cannot find device.
>
> I am part of audio group.
>
> Anyone have a process (ground up) that gets this workin?
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