[ltp] sound chipset, and ALSA

lizl linux-thinkpad@www.bm-soft.com
Tue, 23 Apr 2002 10:22:3 +0800


Alister,=C4=FA=BA=C3=A3=A1

=09I have the same errors , but when somebody tell me 
that I shold disable the PCIBUSPOWER in ps2 function.
I did it. And it WORKS fine for me now.

=09I think you should disable the PCIBUSPOWER in ps2 
function and rerun sndconfig to configure you sound card.
=09
=09Sometime ,the devfs will not add the sound card for you
just disable it!

=3D=3D=3D=3D=3D=3D=3D 2002-04-22 19:28:00 =C4=FA=D4=DA=C0=B4=D0=C5=D6=D0=D0=B4=B5=C0=A3=BA=3D=3D=3D=3D=3D=3D=3D

>J.J.Green wrote:
>
>>Hi Alister
>>
>>>After reading around (and checking in the windows partition)=
 it appears 
>>>that the 600 has a crystal labs 4232 or 4236 chipset, however=
 when I try 
>>>to load the driver I get the following errors:
>>>
>>>  /lib/modules/2.4.19-r1/misc/snd-card-cs4236.o: init_module:=
 No such device
>>>  Hint: insmod errors can be caused by incorrect module=
 parameters, 
>>>
>>
>>I had similar problems on a tp560z, which were solved
>>by doing a modprobe on snd-cs4236 (no "card") instead. 
>>Bizarre (and discovered by chance), but it worked for me.
>>
>>-j
>>
>
>This is seriously weird... the modprobe snd-cs4236 works...
>gt root # lsmod
>Module                  Size  Used by    Tainted: P 
>snd-cs4236             19808   0  (unused)
>snd-cs4231             19424   0  [snd-cs4236]
>snd-pcm                31040   0  [snd-cs4231]
>snd-mixer              23880   0  [snd-cs4236 snd-cs4231]
>snd-timer               8928   0  [snd-cs4231 snd-pcm]
>snd                    32512   0  [snd-cs4236 snd-cs4231 snd-pcm=
 
>snd-mixer snd-timer]
>soundcore               3940   0  [snd]
>xircom_tulip_cb        11760   1
>rtc                     6524   0  (autoclean)
>usbcore                58368   1
>
>but I can't find a mixer to work they either report that the=
 ALSA driver 
>was not found, or that it cant find a mixer.
>if I try and use esdplay it cant find /dev.dsp, if I try aplay:
>
>454 gt bimble $ aplay  /usr/lib/bx/wav/notify_ZnO.wav
>Aplay: version 0.5.10 by Jaroslav Kysela <perex@suse.cz>
>Error: unable to obtain longname: No such device
>
>I suspect it's something stupidly simple... anyone care to give=
 me a hint?
>
>Cheers
>Alister
>
>
>
>
>
>
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=09=09=09

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=09=09=09=09 
=A1=A1=A1=A1=A1=A1=A1=A1=A1=A1=A1=A1=A1=A1=A1=A1lizl
=A1=A1=A1=A1=A1=A1=A1=A1=A1=A1=A1=A1=A1=A1=A1=A1lizl@ict.ac.cn
=A1=A1=A1=A1=A1=A1=A1=A1=A1=A1=A1=A1=A1=A1=A1=A1=A1=A1=A1=A12002-04-23




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