已经升到2.6.24-1了，问题依然存在
下了最新的alsa的源码重新编译，安装完 alsa-driver, alsa-lib, alsa-utils, alsa-base后，音量调节都没问题
可就是没有声音输出！
打开音频文件时就报错：
[AO_ALSA] alsa-lib: confmisc.c:768:(parse_card) cannot find card '0'
[AO_ALSA] alsa-lib: conf.c:3513:(_snd_config_evaluate) function
snd_func_card_driver returned error: No such file or directory
[AO_ALSA] alsa-lib: confmisc.c:392:(snd_func_concat) error evaluating
strings
[AO_ALSA] alsa-lib: conf.c:3513:(_snd_config_evaluate) function
snd_func_concat returned error: No such file or directory
[AO_ALSA] alsa-lib: confmisc.c:1251:(snd_func_refer) error evaluating name
[AO_ALSA] alsa-lib: conf.c:3513:(_snd_config_evaluate) function
snd_func_refer returned error: No such file or directory
[AO_ALSA] alsa-lib: conf.c:3985:(snd_config_expand) Evaluate error: No such
file or directory
[AO_ALSA] alsa-lib: pcm.c:2144:(snd_pcm_open_noupdate) Unknown PCM default
[AO_ALSA] Playback open error: No such file or directory
安装过程也都没有出现过错误，下面是系统的一些信息，不知道该怎么解决了？谁能帮我看看，万分感谢！
[EMAIL PROTECTED]:~$ uname -r
2.6.24-1-686
[EMAIL PROTECTED]:~$ cat /proc/asound/cards
0 [Intel ]: HDA-Intel - HDA Intel
HDA Intel at 0xfebfc000 irq 20
[EMAIL PROTECTED]:~$ sudo alsactl -v
alsactl version 1.0.16rc1
[EMAIL PROTECTED]:~$ head -1 /proc/asound/card0/codec#0
Codec: SigmaTel STAC9205
[EMAIL PROTECTED]:~$ lsmod | grep snd
snd_hda_intel 302236 0
snd_pcm_oss 38496 0
snd_mixer_oss 15712 1 snd_pcm_oss
snd_pcm 69924 2 snd_hda_intel,snd_pcm_oss
snd_timer 21732 1 snd_pcm
snd_page_alloc 10056 2 snd_hda_intel,snd_pcm
snd_hwdep 8868 1 snd_hda_intel
snd 50196 6
snd_hda_intel,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer,snd_hwdep
soundcore 7552 1 snd
[EMAIL PROTECTED]:~$ lspci | grep Audio
00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio
Controller (rev 02)
编译的步骤是：
alsa-driver:
# ./configure --with-cards=hda-intel
# make
# make install
alsa-lib alsa-utils也是一样的
然后安装了debian包 alsa-base, alsa-oss
谢谢！
2008/2/17 <[EMAIL PROTECTED]>:
> On Sat, Feb 16, 2008 at 09:36:28AM -0500, Michael Yang wrote:
> > 在windows下有声音，linux以前也有声音，也不知道什么原因造成的，之前没有做过升级
> > 就是最近突然发现的，然后也做了次全面的dist-upgrade，也不行，硬件也能找得到：
> > # lspci:
> > 00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio
> Controller (rev 02)
> > ..............................
> > #lsmod | grep snd
> > snd_hda_intel 310460 0
> > snd_pcm_oss 38720 0
> > snd_mixer_oss 15840 1 snd_pcm_oss
> > snd_pcm 70116 2 snd_hda_intel,snd_pcm_oss
> > snd_timer 21732 1 snd_pcm
> > snd_page_alloc 10056 2 snd_hda_intel,snd_pcm
> > snd_hwdep 8868 1 snd_hda_intel
> > snd 50100 6
> snd_hda_intel,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer,snd_hwdep
> > soundcore 7520 1 snd
>
> # modprobe snd-intel8x0 snd-intel8x0m
> 试试吧。如果还是不行的话，建议跟我一样用 Linux 2.6.24-1-686
> 从网上大多数人的反馈来看，好像声卡上的问题一般都能最终通过
> 升级内核版本解决的。
>
> >
> > 2008/2/16 Ji ZhengYu <[EMAIL PROTECTED]>:
> > 2008/2/16 Michael Yang <[EMAIL PROTECTED]>:
> > > 还是不行
> > > 音量可以在"alsamixer" 里调节，但就是没有声音。
> > > 打开文件时就总报错：
> > > [AO_ALSA] alsa-lib: confmisc.c:768:(parse_card) cannot find card
> '0'
> > > [AO_ALSA] alsa-lib: conf.c:3510:(_snd_config_evaluate) function
> > > snd_func_card_driver returned error: No such device
> > > [AO_ALSA] alsa-lib: confmisc.c:392:(snd_func_concat) error
> evaluating
> > > strings
> > > [AO_ALSA] alsa-lib: conf.c:3510:(_snd_config_evaluate) function
> > > snd_func_concat returned error: No such device
> > > [AO_ALSA] alsa-lib: confmisc.c:1251:(snd_func_refer) error
> evaluating
> > name
> > > [AO_ALSA] alsa-lib: conf.c:3510:(_snd_config_evaluate) function
> > > snd_func_refer returned error: No such device
> > > [AO_ALSA] alsa-lib: conf.c:3982:(snd_config_expand) Evaluate
> error: No
> > such
> > > device
> > > [AO_ALSA] alsa-lib: pcm.c:2145:(snd_pcm_open_noupdate) Unknown PCM
> > default
> > > [AO_ALSA] Playback open error: No such device
> > > Could not open/initialize audio device -> no sound.
> > >
> > > 2008/2/13 LI Daobing <[EMAIL PROTECTED]>:
> > > > 2008/2/13 Michael Yang <[EMAIL PROTECTED]>:
> > > > > anybody have some idea of how to get this fixed?
> > > > > 2008/2/5 Michael Yang <[EMAIL PROTECTED]>:
> > > > > > 想恢复过来也没能成功, 然后按照以前的步骤重新编译重启后也是不行。
> > > > > > 用alsamixer可以看到所有的channel，也没有被mute掉的, 可是就是没有声
> > 音
> > > > > > 用 alsaconf重新配置也不行，有人知道该怎么检查吗？
> > > >
> > > > 1. sudo m-a a-i alsa-source, 然后重启
> > > > 2. 调出一个音量调节程序，调一下音量
> > > > 有时会好，具体我也不清楚。
> >
> > 请问：在 windows 下面有声音吗？以前 linux 下有声音吗？没声音之前
> > 你做过什么操作没？（尤其是做过什么升级没）
>
>
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