抓狂啦！alsa一直搞不定 intel8x0无法加载 /dev/dsp也不知道上哪里去了

augustime

我用的是2.6.17的内核 把alsa编译成模块 启动是一直加载不了 说是
loading module intel8x0 fail 可是我编译的时候确确实实看到intel8x0.o生成了

我的/etc/modules.d/：
# Alsa 0.9.X kernel modules' configuration file.
# $Header: /var/cvsroot/gentoo-x86/media-sound/alsa-utils/files/alsa-modules.conf-rc,v 1.5 2006/06/13 10:18:25 uberlord 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 `modules-update' command.
## Read alsa-driver's INSTALL file in /usr/share/doc for more info.
##
##  ALSA portion
alias snd-card-0 snd-intel8x0
## alias snd-card-1 snd-ens1371
##  OSS/Free portion
alias sound-slot-0 snd-card-0
## alias sound-slot-1 snd-card-1
##

# 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

/etc/modules.autoload.d/kernel-2：
# /etc/modules.autoload.d/kernel-2.6:  kernel modules to load when system boots.
#
# Note that this file is for 2.6 kernels.
#
# Add the names of modules that you'd like to load when the system
# starts into this file, one per line.  Comments begin with # and
# are ignored.  Read man modules.autoload for additional details.

# For example:
# 3c59x
snd-intel8x0

而且一进入kde就会出现/dev/dsp not found
mknod了dsp重启之后就不见了
在/usr/src/linux/scripts下也没有找到传说中的MAKEDEV.snd

把alsa模块除去 安装上alsa-driver也是一样的问题～～ 这怎么回事呢。。
查边了论坛所有alsa相关的帖子 看遍了gentoo.org gentoo-wiki.com的相关资料都找不出原因。。

那个高人帮忙指点迷津下阿～～

顺带提一下 为什么我的kdm和kdebase会冲突的。。 现在我的kde都是用gdm来启动的 是不是有点奇怪～～～

先谢过各位啦！！