HOWTO: NForce Audio on kernels 2.6.16 and Later

[B. Williams]

Many people on the forum have been having problems getting the NForce audio modules to load under kernels 2.6.16 and later. According to Nvidia, the reason is that the 2.6.16 kernels support the NForce audio devices with ALSA, although your kernel may not have ALSA support or chipset support built-in. To enable NForce sound in the kernel, load menuconfig and add the following options:


Device Drivers --->
Sound --->
<*> Sound card support
Advanced Linux Sound Architecture ---->
<*> Advanced Linux Sound Architecture
PCI Devices --->
<*>Intel/SiS/nVidia/AMD/ALi AC97 Controller


Recompile, and you should have ALSA sound support.

Please post if you have any problems with your audio.

Regards,
Bradley Williams
Owner, BW Services

[Filthpig]

Audio out works perfectly, but when I try to use the mic (for skype etc) I only get the sound on my own speakers, and nothing is picked up in the system. I've tried Krec and Ardour to check the input, and neither recieve any sound at all.

I'm running Kubuntu Edgy on an Abit NF7 mobo with the built-in Realtek ALC650F sound card.

[guldo]

Hello
Hope it's fine to post here.
I can't get my mobo-soundcard to work.
Linux: 2.6.18
Mobo: AM2NF6G-VSTA
Audio (integrated): Realtek ALC888 7.1 channel audio CODEC with High Definition audio
Module: snd-hda-intel

Audio just does not work. See details in the attachment.
alsaconf finds no cards.
As soon as I try and use some audio application (or even: most /dev/sndstat) many modules are loaded, but alsa does not work.
As you can see in the attachement, also snd-sb16 modules are loaded.
(I previously had a sound blaster card)

What's wrong?

Thank you

p.s.: alsa-base 1.0.8-7
alsa-oss 1.0.12-1
alsa-utils 1.0.9a-2

[guldo]

help...
I got rid of the snd_sb* modules via /etc/modprobe.d/blacklist, but still the sound card does not work.

[guldo]

Solved!
Thanks to a friend of mine who guided me to the right howto.
I just had to compile the latest alsa driver with the option:
--with-card=hda-intel

bye :D

[SLippe]

Glad you got it working.

[gary@web.ca]

Solved!
Thanks to a friend of mine who guided me to the right howto.
I just had to compile the latest alsa driver with the option:
--with-card=hda-intel

bye :D

Can you point me to the HOWTO that worked for you. I am still struggling with the sound on the ASROCK AM2NF6G-vsta. Also having trouble with the NIC Network Chipset: Realtek PHY TRL8201CL also.

Distribution ubuntu 6.10

Thansk Gary

[pablo1966]

Here's how I got my Asrock K8NF6G-VSTA netcard working with Kubuntu 6.06 (may apply to other models of motherboard):

NIC : Realtek RTL8201CL
SOUND : Realtek ALC883 (7.1 ch/HD)
VGA : Nvidia GeForce 6100 nForce 405 vbios ver. 05.61.32.14.03

The network card issue appears to be a forcedeth driver version thing; updating the driver to v.0.60 apperently solves the problem.
The audio issue is solved (at least playback works) installing ALSA drivers stand-alone from http://www.alsa-project.org (www.alsa-project.org)
ftp://ftp.alsa-project.org/pub/driver/alsa-driver-1.0.13.tar.bz2 (ALSA DRIVER)
The video driver I'm using right now is oficial http://us.download.nvidia.com/XFree86/Linux-x86/1.0-9755/NVIDIA-Linux-x86-1.0-9755-pkg1.run (nvidia version 1.0-9755) and worked out of the box.

Install kernel 2.6.15-28-386 and headers
sudo apt-get update
sudo apt-get install linux-image-2.6.15-28-386
sudo apt-get install linux-headers-2.6.15-28-386

Install build tools
sudo apt-get install build-essential

Now, following the instructions from this forum https://launchpad.net/ubuntu/+source/linux-source-2.6.15/+bug/76346
Download this http://librarian.launchpad.net/5620323/forcedeth_0.60.tar.bz


I've been able to update to the latest forcedeth 0.60 in the following way I'm going to describe.
Before all:
-I'm using kernel 2.6.15-27-amd64-k8, so change version numbers accordingly to yours;
1)Download latest nvidia nforce package
2)For Dapper, I suggest you using forcedeth.c file contained under Fedora5 folder of the downloaded package
3)Install build-essential plus linux-headers-2.6.15-27-amd64-k8
4)Copy forcedeth.c into some folder, e.g. /home/willytp/forcedeth
5)Into this folder, make a file called "Makefile" containing the following line:
obj-m := forcedeth.o
6)Into this folder, execute the following command:
make -C /usr/src/linux-headers-2.6.15-27-amd64-k8/ SUBDIRS=$PWD modules
7)Copy the just created forcedeth.ko module into
/lib/modules/2.6.15-27-amd64-k8/kernel/drivers/net/
overwriting the old one
8)Execute this command: sudo depmod -a
9)Make a new initrd image: go into /boot/ folder, locate your initrd image, save it name, delete the file, and execute the following command:
mkinitramfs -o initrd.img-2.6.15-27-amd64-k8
10)Cross fingers and reboot ;)
Hoping to help someone, I've attached a file here, containing the appropriate forcedeth.c, the Makefile, a little script to build and the binary file which will work *only* for 2.6.15-27-amd64-k8 kernel.

When compiling the ALSA modules don't forget to use driver hda-intel instead of intel8x0

./configure --with-cards=hda-intel --with-sequencer=yes; make; make install

--PABLO