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blippy
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Joined: 23 May 2004
Posts: 42

PostPosted: Thu Aug 05, 2004 4:42 pm    Post subject: emerge nforce* fails and so does nvidia Reply with quote

after taking a long time to finally get the installation going, I'm having troubles with my sound card. i'm using gnome 2.6 and in the top right corner there's a red line over the volume button, because it cannot find /dev/sound/mixer

I've tried using emerge nforce-audio and neforce-net and neither of them work, however, since 3c59x works, i don't care that the nforce driver won't work for my internet. I would, however, really like to have sound =)

Code:

In file included from /usr/src/linux/include/linux/irq.h:20,
                 from /usr/src/linux/include/asm/hardirq.h:6,
                 from nvhw.h:31,
                 from nvhw.c:16:
/usr/src/linux/include/asm/irq.h:16:25: irq_vectors.h: No such file or directory
In file included from /usr/src/linux/include/asm/hardirq.h:6,
                 from nvhw.h:31,
                 from nvhw.c:16:
/usr/src/linux/include/linux/irq.h:70: error: `NR_IRQS' undeclared here (not in a function)
In file included from /usr/src/linux/include/linux/irq.h:72,
                 from /usr/src/linux/include/asm/hardirq.h:6,
                 from nvhw.h:31,
                 from nvhw.c:16:
/usr/src/linux/include/asm/hw_irq.h:28: error: `NR_IRQ_VECTORS' undeclared here (not in a function)
/usr/src/linux/include/asm/hw_irq.h:32: error: `NR_IRQS' undeclared here (not in a function)
make[1]: *** [nvhw.o] Error 1
make[1]: Leaving directory `/var/tmp/portage/nforce-audio-1.0.0261/work/nforce/nvaudio'
make: *** [all] Error 2

!!! ERROR: media-sound/nforce-audio-1.0.0261 failed.
!!! Function src_compile, Line 27, Exitcode 2
!!! (no error message)


ALSO, I cannot load the nvidia omdule correctly. I emerge nvidia-kernel and it compiles correctly. when i try to use

modprobe nvidia i get

Code:

FATAL: Error inserting nvidia (/lib/modules/2.6.7-gentoo-r11/video/nvidia.ko): Invalid module format


and I cannot load it to the autoload.conf or whichever that file is, I can't remember.

Does anyone have any suggestions? I tried look at the Nvidia Howto listed under the Desktop page here at gentoo, but am stuck. Thanks for your time

-blip
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El_Presidente_Pufferfish
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Posts: 1179
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PostPosted: Thu Aug 05, 2004 4:50 pm    Post subject: Reply with quote

you don't need the net and audio packages if you run a 2.6 kernel
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blippy
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PostPosted: Thu Aug 05, 2004 5:05 pm    Post subject: Reply with quote

then how can i make my audio work? any ideas?
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NeddySeagoon
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Joined: 05 Jul 2003
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PostPosted: Thu Aug 05, 2004 6:16 pm    Post subject: Reply with quote

blippy,

Build ALSA support in the kernel - as modules.
Choose the Intel-8x0, nForce ... driver and OSS emulation if you really need OSS.

There's a Gentoo ALSA guide somewhere.
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NeddySeagoon

Computer users fall into two groups:-
those that do backups
those that have never had a hard drive fail.
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blippy
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PostPosted: Thu Aug 05, 2004 6:39 pm    Post subject: Reply with quote

if i used genkernel to compile my kernel, how should i go about rebuilding it? just go back and look through the steps that the installation guide says to do?
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NeddySeagoon
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PostPosted: Thu Aug 05, 2004 8:18 pm    Post subject: Reply with quote

blippy,

Since you used genkernel, its only a matter of setting up
/etc/modules.d/alsa and running modules update. Heres mine:-

Code:
# Alsa 0.9.X kernel modules' configuration file.
# $Header: /home/cvsroot/gentoo-x86/media-sound/alsa-utils/files/alsa-modules.conf-rc,v 1.1 2003/08/05 21:07:55 johnm Exp $

# ALSA portion
alias char-major-116 snd
# OSS/Free portion
alias char-major-14 soundcore

##
## IMPORTANT:
## You need to customise this section for your specific sound card(s)
## and then run `update-modules' command.
## Read alsa-driver's INSTALL file in /usr/share/doc for more info.
##
##  ALSA portion
alias snd-card-0 snd-intel-8x0

## alias snd-card-1 snd-ens1371
##  OSS/Free portion
alias sound-slot-0 snd-card-0

##

# OSS/Free portion - card #1
# alias sound-service-0-0 snd-mixer-oss
# alias sound-service-0-1 snd-seq-oss
# alias sound-service-0-3 snd-pcm-oss
# alias sound-service-0-8 snd-seq-oss
# alias sound-service-0-12 snd-pcm-oss

##  OSS/Free portion - card #2
# alias sound-service-1-0 snd-mixer-oss
# alias sound-service-1-3 snd-pcm-oss
# alias sound-service-1-12 snd-pcm-oss

alias /dev/mixer snd-mixer-oss
alias /dev/dsp snd-pcm-oss
alias /dev/midi snd-seq-oss

# Set this to the correct number of cards.
options snd cards_limit=1

That should load all the modules you need to make ALSA work.
You need to get a few other emerges. Follow the ALSA set up guide.
One last gotcha. All sound is muted by default.
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NeddySeagoon

Computer users fall into two groups:-
those that do backups
those that have never had a hard drive fail.
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