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4 total messages Started by David Kennedy Thu, 01 Jun 2000 00:00
Sound Card IRQ Conflict?
#527
Author: David Kennedy
Date: Thu, 01 Jun 2000 00:00
14 lines
1653 bytes
I am having problems getting my sound card to work. Its a PnP ISA CMI8330,
pretty standard, but getting it to work under LINUX (RH6.2) is a problem.

My resources are pretty much fully allocated under Windows, I have a ISA
Modem, PCI Network Card, AGP Video, and the sound card.

And I'm running 4 IDE Devices, which is obviously eating the DMA channels.

Can someone please help?

Even general info about allocating system resources, and resolving conflicts
under LINUX would be a great help.

Thanks.
Re: Sound Card IRQ Conflict?
#528
Author: Chris Orth
Date: Thu, 01 Jun 2000 00:00
39 lines
2913 bytes
Have you tired Redhat's "sndconfig" yet?  For basic cards, even some PnP
cards, RH gets things right.

Otherwise, you'll need to download and configure "isapnptools."  It's not
hard to set up but it is kind of tedious.  You run the included "pnpdump"
which will dump a huge lisp-esque config file -- with none of your pnp cards
enabled.  You have to find the entry that you like based on allocated
resources and uncomment it (I usually choose the one that is most like how
Windows allocates resources for the card).  When you're done save it as
/etc/isapnp.conf and /etc/rc.d/rc.local is usually a good place to run
"isapnp" at boot time.

THEN read the sound-howto and find the correct module to install for your
hopefully supported sound card.  In your /etc/conf.modules, alias "sound" to
that module and define all parameters specifying the resources (the
parameters vary with the module).  When you get it right, the sound drivers
will load and unload automatically as needed.  This whole procedure should be
in the howto.

Post and email (remove NO and SPAM) if you want more details for any of the above.

Good luck!
Chris

In comp.os.linux.hardware David Kennedy <satch@_take-this-out_earthling.net> wrote:
: I am having problems getting my sound card to work. Its a PnP ISA CMI8330,
: pretty standard, but getting it to work under LINUX (RH6.2) is a problem.

: My resources are pretty much fully allocated under Windows, I have a ISA
: Modem, PCI Network Card, AGP Video, and the sound card.

: And I'm running 4 IDE Devices, which is obviously eating the DMA channels.

: Can someone please help?

: Even general info about allocating system resources, and resolving conflicts
: under LINUX would be a great help.

: Thanks.
Re: Sound Card IRQ Conflict?
#526
Author: Tom Collins
Date: Sun, 04 Jun 2000 00:00
22 lines
1840 bytes
"David Kennedy" <satch@_take-this-out_earthling.net> wrote:

>I am having problems getting my sound card to work. Its a PnP ISA CMI8330,
>pretty standard, but getting it to work under LINUX (RH6.2) is a problem.
>
>My resources are pretty much fully allocated under Windows, I have a ISA
>Modem, PCI Network Card, AGP Video, and the sound card.
>
>And I'm running 4 IDE Devices, which is obviously eating the DMA channels.
>
>Can someone please help?
>
>Even general info about allocating system resources, and resolving conflicts
>under LINUX would be a great help.
>
>Thanks.
>
>

Try this URL: 
 
http://foo.medstv.unimelb.edu.au/~pierre/CMI8330/index.html
Re: Sound Card IRQ Conflict?
#524
Author: Ken
Date: Thu, 08 Jun 2000 00:00
22 lines
1893 bytes
On Thu, 1 Jun 2000 14:16:31 +1000, "David Kennedy"
<satch@_take-this-out_earthling.net> wrote:

>I am having problems getting my sound card to work. Its a PnP ISA CMI8330,
>pretty standard, but getting it to work under LINUX (RH6.2) is a problem.


I've not tried it yet, but there are explicit instructions given in a
patch for this soundchip at 

http://astr17pi.difi.unipi.it/v2.2/patch-2.2.10/linux_Documentation_sound_CMI8330.html

My soundcard is on the motherboard and I'd rather try to get it going
than buy and fit an extra card. RH's sndconfig was able to give me a
way too fast version of the standard voice test file, but absolutely
nothing for the midi file.

I hope to get around to trying the patch this weekend... assignment
rewrites permitting.

See ya,
Ken
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