双声卡问题，请大家帮忙解决！

lightning

我安装的是REDHAT9.0，主板上带了一块声卡 I810 插了一块8738的声卡
本想屏蔽主板上的声卡，但是一屏蔽KDE就死机，所以只有两块一起插上去了，请大家告诉我该怎么配置？我只要8738有声音就可以了，现在两块都没有声音，出错信息为Sound server informational message:
Error while initializing the sound driver:
device /dev/dsp can't be opened (No such device)
The sound server will continue, using the null output device.
这是安装了OSS FOR REDHAT9.0后的提示，没有安装之前，是没有这一提示的！
请大家帮忙新手，谢谢！

youarepp

将主板上的声卡屏蔽掉

弱智

应该在主板上有跳线或者在"cmos"设置里面有屏蔽声卡的选项。

lightning

我当然有屏蔽过，但是屏蔽后kde就会死机！屏蔽后重新安装也一样！所以才问啊！怪！

弱智

[quote]原帖由 "lightning"]我当然有屏蔽过，但是屏蔽后kde就会死机！屏蔽后重新安装也一样！所以才问啊！怪！[/quote 发表：


看看你的主板说明书，屏蔽你的声卡是不是要设置跳线？

其次，再看看bios设置选项里，不仅仅是disable onboard sound chip，
而且要disable主板所载声卡所占用的资源，比如中断，I/O基地址，DMA通道等等；
并且Midi设备用的资源也要关闭，比如MPU 401 .......

最后，在X配置里取消所有有关于声卡的选项，然后再设置，或者让kudzu己认

bomberxjl

我和你差不多，我用的是VIA694的主板，ALC650的板载，8738pci的独立声卡，一开始也不能使用，问题是你要修改/etc/module.conf文件，将里面的主板上那个声卡屏蔽掉，用#，然后就可以了。

lightning

我现在把一块声卡拔掉了,现在就一块板载声卡,用了oss的程序出错
Sound server informational message:
Error while initializing the sound driver:
device /dev/dsp can't be opened (No such device)
The sound server will continue, using the null output device.
我的板载声卡是 inter Avance Logic AC'97 声音软件 (WDM 驱动程序)

弱智

不知道你安装驱动的全过程，所以参考一下，是不是有什么不对的地方：
http://www.ibiblio.org/pub/Linux/docs/howto/K7s5a-HOWTO
============================================
.........

2.  The integrated sound board


  2.1.  Getting the ALSA drivers


  So we'll compiling the latest sources from ALSA, which should work for
  any other distrib as well... just the kernel sources will change
  because mandrake uses specific patches.

  You may get your kernel sources from your distribution or from
  http://www.kernel.org <http://www.kernel.org/pub/linux/kernel/>;

  Here can be found Mandrake sources for the kernel used in 8.0:

  ftp://ftp.univ-
  savoie.fr/pub/Linux/Mandrake/8.0/i586/Mandrake/RPMS/kernel
  -source-2.4.3-20mdk.i586.rpm <ftp://ftp.univ-
  savoie.fr/pub/Linux/Mandrake/8.0/i586/Mandrake/RPMS/kernel-
  source-2.4.3-20mdk.i586.rpm>;

  and grab the tarball from ALSA:

  ftp://ftp.alsa-project.org/pub/driver/alsa-driver-0.9.0beta10.tar.bz2
  <ftp://ftp.alsa-project.org/pub/driver/alsa-
  driver-0.9.0beta10.tar.bz2>;


  2.2.  Installing them


  Install your kernel sources, in my case:

  rpm -ivh kernel-source-2.4.3-20mdk.i586.rpm

  Then decompress alsa drivers:

  bzip2 -d alsa-driver-0.9.0beta10.tar.bz2 && tar -xvf alsa-
  driver-0.9.0beta10.tar

  Make them and install them and create the devices files:

  cd alsa-driver-0.9.0beta10 && make install && ./snddevices

  Edit /etc/modules.conf to set everything, and add to it the following
  lines:



       alias char-major-116 snd

       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

       alias snd-card-0 snd-card-intel8x0



  Paolo reports that in order to start up sensord on boot, he put in
  /etc/sysconfig/sensors:



       MODULE_0=i2c-proc

       MODULE_1=it87

       MODULE_2=i2c-isa



  2.3.

  Kernel Approach: The AC'97 Driver


  If you are using a 2.4 or later kernel you can use the Audio Codec
  '97 (AC'97) <http://developer.intel.com/ial/scalableplatforms/audio/>;
  sound driver, as the integrated sound card is AC'97 complaint.

  You may enable your soundcard with a kernel module, as a matter of
  fact,

  you should be able to just use the module without even recompiling

  your kernel, because most GNU/Linux distributions have it already,

  just type:

  modprobe i810_audio

  and you should see something like this in your syslog:



         Intel 810 + AC97 Audio, version 0.21, 21:31:04 Apr 15 2002

         i810: SiS 7012 found at IO 0xd800 and 0xdc00, IRQ 11

         i810_audio: Audio Controller supports 2 channels.

         ac97_codec: AC97 Audio codec, id: 0x414c:0x4710 (ALC200/200P)

         i810_audio: AC'97 codec 0 supports AMAP, total channels = 2



  or type

  dmesg | less and scroll to see the kernel messages.

  If everything went fine, you may add i810_audio to /etc/modules so it
  will autoload everytime you boot:

  echo "i810_audio" >;>; /etc/modules


  or you like monolitic kernels (no modules), follow the step above to
  install the kernel sources and say Y to Sound card support and Y to
  Intel ICH (i8xx) audio support

  compile your kernel, install, reboot and now your integrated soundcard
  is working.

  If you don't know how to compile a kernel, read the Kernel HOWTO
  <http://www.tldp.org/HOWTO/Kernel-HOWTO.html>;,

  it's easy and you'll get a optimized kernel for you system, also
  you'll learn a bit about that talk of using the source code (yes you
  are already taking advantage of it


.............

zhangshiqing

朋友们
     你们好.我只是个爱好玩游戏的高手,其他不怎么懂,当我把系统重张后,发现我的电脑没声音了,妈的,不晓得是怎么回事.
      因为的我的电脑是集成主板,又是用了两年的老电脑了,可能是我的声卡被自动屏蔽了,但我不晓得怎么解除,希望那位高手指点指点,谢谢.
    再次感谢你的大恩大德
      我的电话是 13873668365
   邮箱是 zhangshiqing007@yahoo.com.cn
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