我的VIA 8233的声卡还是没有声音!?

Luckystar

我已经安装了ALSA驱动0.9.2版,并且音量控制台等都正常,可是就是死活没有声音,为什么啊?!大家给诊断一下!我的modules.conf文件内容如下:

alias parport_lowlevel parport_pc
alias eth0 8139too
alias usb-controller usb-uhci
alias char-major-195 nvidia
# --- BEGIN: Generated by ALSACONF, do not edit. ---
# --- ALSACONF verion 0.9.0 ---
alias char-major-116 snd
alias snd-card-0 snd-via82xx
alias char-major-14 soundcore
alias sound-slot-0 snd-card-0
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
options snd major=116 cards_limit=1 device_mode=0666
options snd-via82xx index=0
# --- END: Generated by ALSACONF, do not edit. ---

是不是这个文件没有编写对?!

dalin

被设置静音了没有？
amixer set Master unmute
amixer set PCM unmute

Luckystar

输入这两条命令就可以了吗?

dalin

你试试看，或者：
amixer set Master 100 unmute
amixer set PCM 100 unmute

Luckystar

[root@kyadsl root]# amixer set PCM unmute
Simple mixer control 'PCM',0
  Capabilities: pvolume pswitch pswitch-joined
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Front Left: Playback 31 [100%] [on]
  Front Right: Playback 31 [100%] [on]

[root@kyadsl root]# amixer set Master unmute
Simple mixer control 'Master',0
  Capabilities: pvolume pswitch pswitch-joined
  Playback channels: Front Left - Front Right
  Limits: Playback 0 - 31
  Front Left: Playback 31 [100%] [on]
  Front Right: Playback 31 [100%] [on]

输入以后这样!?说明没有静音啊?!为什么没有声音,郁闷!!!!

Luckystar

dalin, 还是不行阿!显卡倒是很方便就搞定了,可是声卡怎么会那么困难啊?!现在看起来所有功能都非常正常,音量调节也可以使用,播放器也能正常播放,除了没有声音以外,看起来一切都好,我用的系统是RH8.0.

Dragonfly

do u have this?

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

Luckystar

是不是加在modules.conf文件里面?

Dragonfly

yes, i assume u know this. sorry

Luckystar

在终端中执行以后,有如下提示!
[root@kyadsl root]# alias /dev/mixer snd-mixer-oss
bash: alias: /dev/mixer: not found
bash: alias: snd-mixer-oss: not found
[root@kyadsl root]# alias /dev/dsp snd-pcm-oss
bash: alias: /dev/dsp: not found
bash: alias: snd-pcm-oss: not found

Dragonfly

en? so check u /dev, u do not have /dev/dsp or /dev/sound/dsp?

Dragonfly

the info on my sys:

ls /dev/sound -l
crw-rw----    1 root     audio     14,  12 Dec 31  1969 adsp
crw-rw----    1 root     audio     14,   4 Dec 31  1969 audio
crw-rw----    1 root     audio     14,   3 Dec 31  1969 dsp
crw-rw----    1 root     audio     14,   0 Dec 31  1969 mixer

and the /dev/dsp and /dev/mixer is symbol link to /dev/sound/dsp and mixer.

Luckystar

ls: /dev/sound: No such file or directory
way?!

Luckystar

no /dev/dsp or /dev/sound/dsp
help!

Dragonfly

so try to "MAKEDEV audio" or "MAKEDEV sound", check u "man MAKEDEV" for detail.
if u can not find MAKEDEV, try to see if it is under /dev/MAKEDEV.