Stephen Hargrove wrote:
>
> I'm trying to install the alsa-driver package. I've made it to the
> modprobe step, and can't seem to figure out which driver I need.
>
> I'm running a Gateway Solo 2500, which uses a NeoMagic with the Yamaha OPL
> chipset. Currently, I load the driver at boot-up with the following:
>
> /sbin/modprobe mpu401
> /sbin/modprobe ad1848
> /sbin/modprobe opl3sa2 io=0x370 mss_io=0x530 mpu_io=0x330 irq=5 dma=0
> dma2=1
> /sbin/modprobe opl3 io=0x388
>
> In my /lib/modules/2.4.6/misc, there are the following:
>
> snd-card-opl3sa2
> snd-card-ad1848
> snd-card-nm256
>
> I'm about 100% positive the nm256 isn't correct. However, I can't get the
> opl3sa2 or ad1848 to work:
>
> # /sbin/modprobe snd-card-opl3sa2 io=0x370 mss_io=0x530 mpu_io=0x330 \
> irq=11 dma=0 dma2=1
>
> /lib/modules/2.4.6/misc/snd-card-opl3sa2.o: invalid parameter parm_io
> /lib/modules/2.4.6/misc/snd-card-opl3sa2.o: insmod
> /lib/modules/2.4.6/misc/snd-card-opl3sa2.o failed
> /lib/modules/2.4.6/misc/snd-card-opl3sa2.o: insmod snd-card-opl3sa2 failed
>
> # /sbin/modprobe snd-card-opl3sa2
> /lib/modules/2.4.6/misc/snd-card-opl3sa2.o: init_module: No such device
> Hint: insmod errors can be caused by incorrect module parameters,
> including invalid IO or IRQ parameters
> /lib/modules/2.4.6/misc/snd-card-opl3sa2.o: insmod
> /lib/modules/2.4.6/misc/snd-card-opl3sa2.o failed
> /lib/modules/2.4.6/misc/snd-card-opl3sa2.o: insmod snd-card-opl3sa2 failed
>
> Any thoughts would be appreciated. Thanks!
Hi, carefully read the INSTALL file in the ALSA driver directory.
Hint: snd_port - control port # for OPL3-SA chip (0x370)
means you must use snd_port=0x370, not io=0x370. Also IRQ 11 is not
a valid IRQ for your card.
-Frans
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