Centos 5安装ALSA出问题，请帮看看

wsmsun

安装好了，运行alsaconf后找到声卡，到了测试声音一步时提示以下信息(之后声卡还是用不了)：

Loading driver...
Starting sound driver: snd-emu10k1 WARNING: Error inserting snd (/lib/modules/2.6.18-8.el5/kernel/sound/acore/snd.ko): Unknown symbol in module, or unknown parameter (see dmesg)
WARNING: Error inserting snd_hwdep (/lib/modules/2.6.18-8.el5/kernel/sound/acore/snd-hwdep.ko): Unknown symbol in module, or unknown parameter (see dmesg)
WARNING: Error inserting snd_timer (/lib/modules/2.6.18-8.el5/kernel/sound/acore/snd-timer.ko): Unknown symbol in module, or unknown parameter (see dmesg)
WARNING: Error inserting snd_seq_device (/lib/modules/2.6.18-8.el5/kernel/sound/acore/seq/snd-seq-device.ko): Unknown symbol in module, or unknown parameter (see dmesg)
WARNING: Error inserting snd (/lib/modules/2.6.18-8.el5/kernel/sound/acore/snd.ko): Unknown symbol in module, or unknown parameter (see dmesg)
WARNING: Error inserting snd_timer (/lib/modules/2.6.18-8.el5/kernel/sound/acore/snd-timer.ko): Unknown symbol in module, or unknown parameter (see dmesg)
FATAL: Error inserting snd_pcm (/lib/modules/2.6.18-8.el5/kernel/sound/acore/snd-pcm.ko): Unknown symbol in module, or unknown parameter (see dmesg)
WARNING: Error running install command for snd_pcm
WARNING: Error inserting snd_ac97_codec (/lib/modules/2.6.18-8.el5/kernel/sound/pci/ac97/snd-ac97-codec.ko): Unknown symbol in module, or unknown parameter (see dmesg)
WARNING: Error inserting snd_rawmidi (/lib/modules/2.6.18-8.el5/kernel/sound/acore/snd-rawmidi.ko): Unknown symbol in module, or unknown parameter (see dmesg)
WARNING: Error inserting snd (/lib/modules/2.6.18-8.el5/kernel/sound/acore/snd.ko): Unknown symbol in module, or unknown parameter (see dmesg)
WARNING: Error inserting snd_hwdep (/lib/modules/2.6.18-8.el5/kernel/sound/acore/snd-hwdep.ko): Unknown symbol in module, or unknown parameter (see dmesg)
WARNING: Error inserting snd_timer (/lib/modules/2.6.18-8.el5/kernel/sound/acore/snd-timer.ko): Unknown symbol in module, or unknown parameter (see dmesg)
WARNING: Error inserting snd_seq_device (/lib/modules/2.6.18-8.el5/kernel/sound/acore/seq/snd-seq-device.ko): Unknown symbol in module, or unknown parameter (see dmesg)
WARNING: Error inserting snd (/lib/modules/2.6.18-8.el5/kernel/sound/acore/snd.ko): Unknown symbol in module, or unknown parameter (see dmesg)
WARNING: Error inserting snd_timer (/lib/modules/2.6.18-8.el5/kernel/sound/acore/snd-timer.ko): Unknown symbol in module, or unknown parameter (see dmesg)
FATAL: Error inserting snd_pcm (/lib/modules/2.6.18-8.el5/kernel/sound/acore/snd-pcm.ko): Unknown symbol in module, or unknown parameter (see dmesg)
WARNING: Error running install command for snd_pcm
WARNING: Error inserting snd_ac97_codec (/lib/modules/2.6.18-8.el5/kernel/sound/pci/ac97/snd-ac97-codec.ko): Unknown symbol in module, or unknown parameter (see dmesg)
WARNING: Error inserting snd_rawmidi (/lib/modules/2.6.18-8.el5/kernel/sound/acore/snd-rawmidi.ko): Unknown symbol in module, or unknown parameter (see dmesg)
FATAL: Error inserting snd_emu10k1 (/lib/modules/2.6.18-8.el5/kernel/sound/pci/emu10k1/snd-emu10k1.ko): Unknown symbol in module, or unknown parameter (see dmesg)
FATAL: Error running install command for snd_emu10k1
done
Setting default volumes...
amixer: Mixer attach default error: No such device

===============================================================================

Now ALSA is ready to use.
For adjustment of volumes, use your favorite mixer.

Have a lot of fun!