From mboxrd@z Thu Jan  1 00:00:00 1970
From: Takashi Iwai <tiwai@suse.de>
Subject: Re: snd-opti92x-ad1848
Date: Fri, 17 Oct 2003 13:17:54 +0200
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To: Andrei Boros <andrei@srr.ro>
Cc: alsa-devel@lists.sourceforge.net
List-Id: alsa-devel@alsa-project.org

At Thu, 16 Oct 2003 09:48:02 +0300,
Andrei Boros wrote:
> 
>  
> > unload all ALSA (and isapnp, pnp) modules before the following.
> > 
> > it must be the old isapnp module which wasn't unloaded.
> > 
> I checked that no sound related modules are loaded. 
> I removed snd*.o from the /lib/modules...
> I did make install, depmod -a
> 
> My /etc/modules.conf reads : 
> alias char-major-116            snd
> options snd                     cards_limit=2
> alias snd-card-0                snd-cs46xx
> alias snd-card-1                snd-opti92x-ad1848
> options snd-opti-92x-ad1848     index=1 isapnp=1 id="Opti924" port=0x220
> irq=5 dma1=0 fm_port=0x388 mpu_port=0x300 mpu_irq=7
> 
> (i also have a hercules fortissimo 2, the cs46xx which works fine)
> 
> So now I am sure no sound related modules are loaded.
> modprobe snd-opti92x-ad1848 says 
> /lib/modules/2.2.24/misc/snd-opti92x-ad1848.o: unresolved symbol
> isapnp_resource_change_R09b965af
> snd: Device or resource busy
> 
> I see that snd-isapnp is not loaded
> 
> Again, I unload _all_ modules.
> I do modprobe snd-isapnp by hand
> dmesg
> 
> isapnp: Card 'OPTi Audio 16'
> isapnp: 1 Plug & Play card detected total
> 
> below is the contents of /proc/isapnp
> 
> gate:~# modprobe snd-opti92x-ad1848
> /lib/modules/2.2.24/misc/snd-opti92x-ad1848.o: init_module: Device or
> resource busy
> snd: Device or resource busy
> 
> I take a look at the /proc/isapnp and I see that the device did not get
> enabled

the devices are activated by the alsa driver.  so it's ok.
the problem is that the detection of device failed by some reason.


Takashi


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