Tenta digitar dmesg e procura por...
firmware request failed: -2
ACPI: PCI interrupt for device 0000:00:0c.0 disabled
Yamaha DS-1 PCI: probe of 0000:00:0c.0 failed with error -2
Ou algo semelhante...
No kernel padrão do ubuntu está assim... CONFIG_SND_YMFPCI_FIRMWARE_IN_KERNEL=y
Olhou essa parte aqui... Mas tente fazer com a ultima versão 1.0.15...
wget
ftp://ftp.alsa-project.org/pub/firmware/alsa-firmware-1.0.14.tar.bz2tar -xjvf alsa-firmware-1.0.14.tar.bz2
cd alsa-firmware-1.0.14
./configure
cd ymfpci
make
--------------------------------------------------
This generates the three files:
-rw-r--r-- 1 12K 2007-12-30 14:09 ds1_ctrl.fw
-rw-r--r-- 1 128 2007-12-30 14:09 ds1_dsp.fw
-rw-r--r-- 1 12K 2007-12-30 14:09 ds1e_ctrl.fw
They probably have to be put into /lib/firmware/yamaha, then you can try
to load the snd-ymfpci kernel module again.
If you have so far never compiled programs on your system then you will
probably get error messages about missing tools during the "./configure"
step. Post the last few lines of output if you cannot figure out which
packages you need to fix this.
E essa...
Thanks a lot,
Actually downloading the firmware sources from alsa web (right now
1.0.15 version), compiling it and placing the *.fw files under
/lib/firmware/yamaha worked pretty well. So this is the approach I'll
follow from now on.
I'm used to the kernel compilation process, but I prefer to keep using
the debian stock compiled one as much as possible,
.
BTW, the only caviar for this, is the need to keep looking at the alsa
web to see if there are any new updates to the firmware, the same way
one needs to keep looking at the ipw2100/ipw2200 web pages to find new
updates... In fact although Florian mentioned version 1.0.14, the web
already had 1.0.15, but it might be that the yamaha firmware itself
didn't suffer any changes from the 1.0.14 to 1.0.15,
... However
then there's no need to play around with the kernel,
...
Again, thanks a lot, very good guidance from everybody.
Pronto filtrei agora é com vc...