关于我的ac97声卡和alsa驱动的问题

luoda

关于我的ac97声卡和alsa驱动的问题

我的主板是精英的p4m266 ,声卡芯片使用的是via8233
,rh8下,载入声卡驱动失败,我下载了alsa驱动来安装,
完全按照soundmatrix下关于8233的指南操作了,一切都很顺利
但在最后,使用alsamixer的时候,报错:

snd_crl_open 失败(default):no such file or directory.

(lsmod可以看到所有添加的 snd-XXX 模块,也按照顺序使用了脚本
snddevices.

我用gdb跟踪了一下,失败是在snd_ctl_open函数内的snd_ctl_open_noupdate()
我没有仔细看,可能是要连接并初始化音频设备.
.但是在这之前,我用sndddevice已经在dev目录下建立了相应的设备
并其大部分都是链结到相应的设备文件上.如mixer到mixer0上.

有没有哪位老兄能够告诉我为什么?安装成功的老兄请传点经验给我.

因为没有音乐,我实在是痛苦死了!!!!!!!!!!!!!!!!!!!!


(我试了几个使用音频的程序,报/dev/dsp或/dev/mixer错误.)

luoda

我使用的是red hat 8.0 中文版

alsa驱动是从官方网站上下载的alsa-driver-0.9.0rc6
alsa-lib-0.9.0rc6
alsa-utils-0.9.0rc6
(alsa-tools-0.9.0rc6)

参考文章导航是: alsa网站-->soundmatrix-->via8233.

该声卡在win2000下一切正常

luoda

今天看见这样的留言：

Bruno Melloni     [email protected]
Saturday, 28 December 2002

From looking at the mailing lists and from personal experience, it
does not appear that all devices based on the 8233 chipset are
supported, specifically motherboards (i.e.: MV42N), although PCI audio
cards seem to do better.  Also, removing the default (OSS) sound
support from RedHat 8.0 might be more involved than indicated in the
docs, and is not documented anywhere.  Finally, there are no
documented instructions as to how remove a non-functioning ALSA
install and restore the defaults.

In summary:  Do not try to use this driver on an 8233-based
motherboard unless you can afford to rebuild the Linux install if the
ALSA install fails to work for you.

[ED. Driver development is ongoing so bug reports are appreciated for
     devices that do not work correctly.]



老天，威盛赶紧出声卡驱动吧，所有用８２３３系列的主一起炸威盛的邮箱吧！