alsa No such device

i659

alsa的编译我感到很正常，但键入alsamixer后，总出现如下错误，急，一个哑巴的blfs，太没意思了,谁来帮我找找原因，我照着blfs书上来的，我已经试了很多遍了




bash-2.05b# alsamixer

alsamixer: function snd_ctl_open failed for default: No such device

i659

就是blfs中提到的0.9.2版的

i659

bash-2.05b# ./alsaconf
which: no dialog in (/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/X11R6/bin:/usr/X11R6/bin:/usr/local/bin:/opt/kde:/opt/kde/bin:/opt/kde/lib:/opt/kde-3.1:/opt/gnome-2.2/bin:/opt/gnome-2.2:/opt/gnome-2.2/lib:/opt/gnome)
which: no whiptail in (/sbin:/bin:/usr/sbin:/usr/bin:/usr/local/sbin:/usr/X11R6/bin:/usr/X11R6/bin:/usr/local/bin:/opt/kde:/opt/kde/bin:/opt/kde/lib:/opt/kde-3.1:/opt/gnome-2.2/bin:/opt/gnome-2.2:/opt/gnome-2.2/lib:/opt/gnome)
Error, dialog or whiptail not found.

tram

你在安装alsa前有没有创建设备?
还有,alsaconf需要dialog才能运行,这个是单独的软件包.

i659

哪里才能下载到dialog这个软件包，或者它主页，我找了很多，没找到

tram

http://freshmeat.net/projects/dialog/

i659

谢了,以后有时间我会把alsa的安装过程写出来