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关于声卡不出音发表一下意见

发布时间:2008-01-27 11:59:53来源:红联作者:openbian
原创:红旗社区lon

首先要确定您的声卡是否已驱动

方法:lsmod|grep snd

看有没有输出

类似
[root@LONCHINA ~]# lsmod|grep snd
snd_intel8x0 35868 4
snd_ac97_codec 96804 1 snd_intel8x0
ac97_bus 6144 1 snd_ac97_codec
snd_seq_dummy 7812 0
snd_seq_oss 33408 0
snd_seq_midi_event 11008 1 snd_seq_oss
snd_seq 50416 5 snd_seq_dummy,snd_seq_oss,snd_seq_midi_event
snd_seq_device 11788 3 snd_seq_dummy,snd_seq_oss,snd_seq
snd_pcm_oss 42240 0
snd_mixer_oss 19328 1 snd_pcm_oss
snd_pcm 74244 4 snd_intel8x0,snd_ac97_codec,snd_pcm_oss
snd_timer 24836 3 snd_seq,snd_pcm
snd 53252 15 snd_intel8x0,snd_ac97_codec,snd_seq_oss,snd_seq,snd_seq_device,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer
soundcore 11488 1 snd
snd_page_alloc 14088 2 snd_intel8x0,snd_pcm

要注意一个rpm包 kmod-alsa ,有的声卡不需要这个包的,有必需这个包,以上操作没有输出,就要试着装上这个包,重启一下试试,我的声卡就不需这个包

下面是Everest中此包的内容

[lon@LONCHINA Downloads]$ rpm -qpil kmod-alsa-1.0.15-6rc3.2.6.23.1_3.i686.rpm
Name : kmod-alsa Relocations: (not relocatable)
Version : 1.0.15 Vendor: (none)
Release : 6rc3.2.6.23.1_3 Build Date: 2007年10月16日 星期二 09时34分38秒
Install Date: (not installed) Build Host: everestbuilder.linux-ren.org
Group : System Environment/Kernel Source RPM: alsa-kmod-1.0.15-6rc3.2.6.23.1_3.src.rpm
Size : 5527741 License: GPL
Signature : (none)
URL : www.alsa-project.org
Summary : The Advanced Linux Sound Architecture (ALSA) kernel drivers
Description :
The Advanced Linux Sound Architecture (ALSA) provides audio and MIDI
functionality to the Linux operating system.
/lib/modules/2.6.23.1-3/updates/sound
/lib/modules/2.6.23.1-3/updates/sound/acore
/lib/modules/2.6.23.1-3/updates/sound/acore/oss
/lib/modules/2.6.23.1-3/updates/sound/acore/oss/snd-mixer-oss.ko
/lib/modules/2.6.23.1-3/updates/sound/acore/oss/snd-pcm-oss.ko
/lib/modules/2.6.23.1-3/updates/sound/acore/seq
/lib/modules/2.6.23.1-3/updates/sound/acore/seq/instr
/lib/modules/2.6.23.1-3/updates/sound/acore/seq/instr/snd-ainstr-fm.ko
/lib/modules/2.6.23.1-3/updates/sound/acore/seq/instr/snd-ainstr-gf1.ko
/lib/modules/2.6.23.1-3/updates/sound/acore/seq/instr/snd-ainstr-iw.ko
/lib/modules/2.6.23.1-3/updates/sound/acore/seq/instr/snd-ainstr-simple.ko
/lib/modules/2.6.23.1-3/updates/sound/acore/seq/oss
/lib/modules/2.6.23.1-3/updates/sound/acore/seq/oss/snd-seq-oss.ko
/lib/modules/2.6.23.1-3/updates/sound/acore/seq/snd-seq-device.ko
/lib/modules/2.6.23.1-3/updates/sound/acore/seq/snd-seq-dummy.ko
/lib/modules/2.6.23.1-3/updates/sound/acore/seq/snd-seq-instr.ko
/lib/modules/2.6.23.1-3/updates/sound/acore/seq/snd-seq-midi-emul.ko
/lib/modules/2.6.23.1-3/updates/sound/acore/seq/snd-seq-midi-event.ko
/lib/modules/2.6.23.1-3/updates/sound/acore/seq/snd-seq-midi.ko
/lib/modules/2.6.23.1-3/updates/sound/acore/seq/snd-seq-virmidi.ko
/lib/modules/2.6.23.1-3/updates/sound/acore/seq/snd-seq.ko
/lib/modules/2.6.23.1-3/updates/sound/acore/snd-hwdep.ko
/lib/modules/2.6.23.1-3/updates/sound/acore/snd-page-alloc.ko
/lib/modules/2.6.23.1-3/updates/sound/acore/snd-pcm.ko
/lib/modules/2.6.23.1-3/updates/sound/acore/snd-rawmidi.ko
/lib/modules/2.6.23.1-3/updates/sound/acore/snd-rtctimer.ko
/lib/modules/2.6.23.1-3/updates/sound/acore/snd-timer.ko
/lib/modules/2.6.23.1-3/updates/sound/acore/snd.ko
/lib/modules/2.6.23.1-3/updates/sound/drivers
/lib/modules/2.6.23.1-3/updates/sound/drivers/mpu401
/lib/modules/2.6.23.1-3/updates/sound/drivers/mpu401/snd-mpu401-uart.ko
/lib/modules/2.6.23.1-3/updates/sound/drivers/mpu401/snd-mpu401.ko
/lib/modules/2.6.23.1-3/updates/sound/drivers/opl3
/lib/modules/2.6.23.1-3/updates/sound/drivers/opl3/snd-opl3-lib.ko
/lib/modules/2.6.23.1-3/updates/sound/drivers/opl3/snd-opl3-synth.ko
/lib/modules/2.6.23.1-3/updates/sound/drivers/opl4
/lib/modules/2.6.23.1-3/updates/sound/drivers/opl4/snd-opl4-lib.ko
/lib/modules/2.6.23.1-3/updates/sound/drivers/opl4/snd-opl4-synth.ko
/lib/modules/2.6.23.1-3/updates/sound/drivers/snd-aloop.ko
/lib/modules/2.6.23.1-3/updates/sound/drivers/snd-dummy.ko
/lib/modules/2.6.23.1-3/updates/sound/drivers/snd-mtpav.ko
/lib/modules/2.6.23.1-3/updates/sound/drivers/snd-mts64.ko
/lib/modules/2.6.23.1-3/updates/sound/drivers/snd-portman2x4.ko
/lib/modules/2.6.23.1-3/updates/sound/drivers/snd-serial-u16550.ko
/lib/modules/2.6.23.1-3/updates/sound/drivers/snd-virmidi.ko
/lib/modules/2.6.23.1-3/updates/sound/drivers/vx
/lib/modules/2.6.23.1-3/updates/sound/drivers/vx/snd-vx-lib.ko
/lib/modules/2.6.23.1-3/updates/sound/i2c
/lib/modules/2.6.23.1-3/updates/sound/i2c/other
/lib/modules/2.6.23.1-3/updates/sound/i2c/other/snd-ak4114.ko
/lib/modules/2.6.23.1-3/updates/sound/i2c/other/snd-ak4117.ko
/lib/modules/2.6.23.1-3/updates/sound/i2c/other/snd-ak4xxx-adda.ko
/lib/modules/2.6.23.1-3/updates/sound/i2c/other/snd-pt2258.ko
/lib/modules/2.6.23.1-3/updates/sound/i2c/other/snd-tea575x-tuner.ko
/lib/modules/2.6.23.1-3/updates/sound/i2c/snd-cs8427.ko
/lib/modules/2.6.23.1-3/updates/sound/i2c/snd-i2c.ko
/lib/modules/2.6.23.1-3/updates/sound/i2c/snd-tea6330t.ko
/lib/modules/2.6.23.1-3/updates/sound/isa
/lib/modules/2.6.23.1-3/updates/sound/isa/ad1816a
/lib/modules/2.6.23.1-3/updates/sound/isa/ad1816a/snd-ad1816a.ko
/lib/modules/2.6.23.1-3/updates/sound/isa/ad1848
/lib/modules/2.6.23.1-3/updates/sound/isa/ad1848/snd-ad1848-lib.ko
/lib/modules/2.6.23.1-3/updates/sound/isa/ad1848/snd-ad1848.ko
/lib/modules/2.6.23.1-3/updates/sound/isa/cs423x
/lib/modules/2.6.23.1-3/updates/sound/isa/cs423x/snd-cs4231-lib.ko
/lib/modules/2.6.23.1-3/updates/sound/isa/cs423x/snd-cs4231.ko
/lib/modules/2.6.23.1-3/updates/sound/isa/cs423x/snd-cs4232.ko
/lib/modules/2.6.23.1-3/updates/sound/isa/cs423x/snd-cs4236-lib.ko
/lib/modules/2.6.23.1-3/updates/sound/isa/cs423x/snd-cs4236.ko
/lib/modules/2.6.23.1-3/updates/sound/isa/es1688
/lib/modules/2.6.23.1-3/updates/sound/isa/es1688/snd-es1688-lib.ko
/lib/modules/2.6.23.1-3/updates/sound/isa/es1688/snd-es1688.ko
/lib/modules/2.6.23.1-3/updates/sound/isa/gus
/lib/modules/2.6.23.1-3/updates/sound/isa/gus/snd-gus-lib.ko
/lib/modules/2.6.23.1-3/updates/sound/isa/gus/snd-gus-synth.ko
/lib/modules/2.6.23.1-3/updates/sound/isa/gus/snd-gusclassic.ko
/lib/modules/2.6.23.1-3/updates/sound/isa/gus/snd-gusextreme.ko
/lib/modules/2.6.23.1-3/updates/sound/isa/gus/snd-gusmax.ko
/lib/modules/2.6.23.1-3/updates/sound/isa/gus/snd-interwave-stb.ko
/lib/modules/2.6.23.1-3/updates/sound/isa/gus/snd-interwave.ko
/lib/modules/2.6.23.1-3/updates/sound/isa/msnd
/lib/modules/2.6.23.1-3/updates/sound/isa/msnd/snd-msnd-pinnacle.ko
/lib/modules/2.6.23.1-3/updates/sound/isa/opti9xx
/lib/modules/2.6.23.1-3/updates/sound/isa/opti9xx/snd-miro.ko
/lib/modules/2.6.23.1-3/updates/sound/isa/opti9xx/snd-opti92x-ad1848.ko
/lib/modules/2.6.23.1-3/updates/sound/isa/opti9xx/snd-opti92x-cs4231.ko
/lib/modules/2.6.23.1-3/updates/sound/isa/opti9xx/snd-opti93x.ko
/lib/modules/2.6.23.1-3/updates/sound/isa/sb
/lib/modules/2.6.23.1-3/updates/sound/isa/sb/snd-emu8000-synth.ko
/lib/modules/2.6.23.1-3/updates/sound/isa/sb/snd-es968.ko
/lib/modules/2.6.23.1-3/updates/sound/isa/sb/snd-sb-common.ko
/lib/modules/2.6.23.1-3/updates/sound/isa/sb/snd-sb16-csp.ko
/lib/modules/2.6.23.1-3/updates/sound/isa/sb/snd-sb16-dsp.ko
/lib/modules/2.6.23.1-3/updates/sound/isa/sb/snd-sb16.ko
/lib/modules/2.6.23.1-3/updates/sound/isa/sb/snd-sb8-dsp.ko
/lib/modules/2.6.23.1-3/updates/sound/isa/sb/snd-sb8.ko
/lib/modules/2.6.23.1-3/updates/sound/isa/sb/snd-sbawe.ko
/lib/modules/2.6.23.1-3/updates/sound/isa/snd-adlib.ko
/lib/modules/2.6.23.1-3/updates/sound/isa/snd-als100.ko
/lib/modules/2.6.23.1-3/updates/sound/isa/snd-azt2320.ko
/lib/modules/2.6.23.1-3/updates/sound/isa/snd-cmi8330.ko
/lib/modules/2.6.23.1-3/updates/sound/isa/snd-dt019x.ko
/lib/modules/2.6.23.1-3/updates/sound/isa/snd-es18xx.ko
/lib/modules/2.6.23.1-3/updates/sound/isa/snd-opl3sa2.ko
/lib/modules/2.6.23.1-3/updates/sound/isa/snd-sc6000.ko
/lib/modules/2.6.23.1-3/updates/sound/isa/snd-sgalaxy.ko
/lib/modules/2.6.23.1-3/updates/sound/isa/snd-sscape.ko
/lib/modules/2.6.23.1-3/updates/sound/isa/wavefront
/lib/modules/2.6.23.1-3/updates/sound/isa/wavefront/snd-wavefront.ko
/lib/modules/2.6.23.1-3/updates/sound/misc
/lib/modules/2.6.23.1-3/updates/sound/misc/ac97_bus.ko
/lib/modules/2.6.23.1-3/updates/sound/pci
/lib/modules/2.6.23.1-3/updates/sound/pci/ac97
/lib/modules/2.6.23.1-3/updates/sound/pci/ac97/snd-ac97-codec.ko
/lib/modules/2.6.23.1-3/updates/sound/pci/ac97/snd-ak4531-codec.ko
/lib/modules/2.6.23.1-3/updates/sound/pci/ali5451
/lib/modules/2.6.23.1-3/updates/sound/pci/ali5451/snd-ali5451.ko
/lib/modules/2.6.23.1-3/updates/sound/pci/asihpi
/lib/modules/2.6.23.1-3/updates/sound/pci/asihpi/snd-asihpi.ko
/lib/modules/2.6.23.1-3/updates/sound/pci/au88x0
/lib/modules/2.6.23.1-3/updates/sound/pci/au88x0/snd-au8810.ko
/lib/modules/2.6.23.1-3/updates/sound/pci/au88x0/snd-au8820.ko
/lib/modules/2.6.23.1-3/updates/sound/pci/au88x0/snd-au8830.ko
/lib/modules/2.6.23.1-3/updates/sound/pci/ca0106
/lib/modules/2.6.23.1-3/updates/sound/pci/ca0106/snd-ca0106.ko
/lib/modules/2.6.23.1-3/updates/sound/pci/cmi8788
/lib/modules/2.6.23.1-3/updates/sound/pci/cmi8788/snd-cmi8788.ko
/lib/modules/2.6.23.1-3/updates/sound/pci/cs46xx
/lib/modules/2.6.23.1-3/updates/sound/pci/cs46xx/snd-cs46xx.ko
/lib/modules/2.6.23.1-3/updates/sound/pci/cs5535audio
/lib/modules/2.6.23.1-3/updates/sound/pci/cs5535audio/snd-cs5535audio.ko
/lib/modules/2.6.23.1-3/updates/sound/pci/echoaudio
/lib/modules/2.6.23.1-3/updates/sound/pci/echoaudio/snd-darla20.ko
/lib/modules/2.6.23.1-3/updates/sound/pci/echoaudio/snd-darla24.ko
/lib/modules/2.6.23.1-3/updates/sound/pci/echoaudio/snd-echo3g.ko
/lib/modules/2.6.23.1-3/updates/sound/pci/echoaudio/snd-gina20.ko
/lib/modules/2.6.23.1-3/updates/sound/pci/echoaudio/snd-gina24.ko
/lib/modules/2.6.23.1-3/updates/sound/pci/echoaudio/snd-indigo.ko
/lib/modules/2.6.23.1-3/updates/sound/pci/echoaudio/snd-indigodj.ko
/lib/modules/2.6.23.1-3/updates/sound/pci/echoaudio/snd-indigoio.ko
/lib/modules/2.6.23.1-3/updates/sound/pci/echoaudio/snd-layla20.ko
/lib/modules/2.6.23.1-3/updates/sound/pci/echoaudio/snd-layla24.ko
/lib/modules/2.6.23.1-3/updates/sound/pci/echoaudio/snd-mia.ko
/lib/modules/2.6.23.1-3/updates/sound/pci/echoaudio/snd-mona.ko
/lib/modules/2.6.23.1-3/updates/sound/pci/emu10k1
/lib/modules/2.6.23.1-3/updates/sound/pci/emu10k1/snd-emu10k1-synth.ko
/lib/modules/2.6.23.1-3/updates/sound/pci/emu10k1/snd-emu10k1.ko
/lib/modules/2.6.23.1-3/updates/sound/pci/emu10k1/snd-emu10k1x.ko
/lib/modules/2.6.23.1-3/updates/sound/pci/hda
/lib/modules/2.6.23.1-3/updates/sound/pci/hda/snd-hda-intel.ko
/lib/modules/2.6.23.1-3/updates/sound/pci/ice1712
/lib/modules/2.6.23.1-3/updates/sound/pci/ice1712/snd-ice1712.ko
/lib/modules/2.6.23.1-3/updates/sound/pci/ice1712/snd-ice1724.ko
/lib/modules/2.6.23.1-3/updates/sound/pci/ice1712/snd-ice17xx-ak4xxx.ko
/lib/modules/2.6.23.1-3/updates/sound/pci/korg1212
/lib/modules/2.6.23.1-3/updates/sound/pci/korg1212/snd-korg1212.ko
/lib/modules/2.6.23.1-3/updates/sound/pci/mixart
/lib/modules/2.6.23.1-3/updates/sound/pci/mixart/snd-mixart.ko
/lib/modules/2.6.23.1-3/updates/sound/pci/nm256
/lib/modules/2.6.23.1-3/updates/sound/pci/nm256/snd-nm256.ko
/lib/modules/2.6.23.1-3/updates/sound/pci/pcxhr
/lib/modules/2.6.23.1-3/updates/sound/pci/pcxhr/snd-pcxhr.ko
/lib/modules/2.6.23.1-3/updates/sound/pci/pdplus
/lib/modules/2.6.23.1-3/updates/sound/pci/pdplus/snd-pdplus.ko
/lib/modules/2.6.23.1-3/updates/sound/pci/riptide
/lib/modules/2.6.23.1-3/updates/sound/pci/riptide/snd-riptide.ko
/lib/modules/2.6.23.1-3/updates/sound/pci/rme9652
/lib/modules/2.6.23.1-3/updates/sound/pci/rme9652/snd-hdsp.ko
/lib/modules/2.6.23.1-3/updates/sound/pci/rme9652/snd-hdspm.ko
/lib/modules/2.6.23.1-3/updates/sound/pci/rme9652/snd-rme9652.ko
/lib/modules/2.6.23.1-3/updates/sound/pci/snd-ad1889.ko
/lib/modules/2.6.23.1-3/updates/sound/pci/snd-als300.ko
/lib/modules/2.6.23.1-3/updates/sound/pci/snd-als4000.ko
/lib/modules/2.6.23.1-3/updates/sound/pci/snd-atiixp-modem.ko
/lib/modules/2.6.23.1-3/updates/sound/pci/snd-atiixp.ko
/lib/modules/2.6.23.1-3/updates/sound/pci/snd-azt3328.ko
/lib/modules/2.6.23.1-3/updates/sound/pci/snd-bt87x.ko
/lib/modules/2.6.23.1-3/updates/sound/pci/snd-cmipci.ko
/lib/modules/2.6.23.1-3/updates/sound/pci/snd-cs4281.ko
/lib/modules/2.6.23.1-3/updates/sound/pci/snd-cs5530.ko
/lib/modules/2.6.23.1-3/updates/sound/pci/snd-ens1370.ko
/lib/modules/2.6.23.1-3/updates/sound/pci/snd-ens1371.ko
/lib/modules/2.6.23.1-3/updates/sound/pci/snd-es1938.ko
/lib/modules/2.6.23.1-3/updates/sound/pci/snd-es1968.ko
/lib/modules/2.6.23.1-3/updates/sound/pci/snd-fm801.ko
/lib/modules/2.6.23.1-3/updates/sound/pci/snd-intel8x0.ko
/lib/modules/2.6.23.1-3/updates/sound/pci/snd-intel8x0m.ko
/lib/modules/2.6.23.1-3/updates/sound/pci/snd-maestro3.ko
/lib/modules/2.6.23.1-3/updates/sound/pci/snd-rme32.ko
/lib/modules/2.6.23.1-3/updates/sound/pci/snd-rme96.ko
/lib/modules/2.6.23.1-3/updates/sound/pci/snd-sonicvibes.ko
/lib/modules/2.6.23.1-3/updates/sound/pci/snd-via82xx-modem.ko
/lib/modules/2.6.23.1-3/updates/sound/pci/snd-via82xx.ko
/lib/modules/2.6.23.1-3/updates/sound/pci/trident
/lib/modules/2.6.23.1-3/updates/sound/pci/trident/snd-trident-synth.ko
/lib/modules/2.6.23.1-3/updates/sound/pci/trident/snd-trident.ko
/lib/modules/2.6.23.1-3/updates/sound/pci/vx222
/lib/modules/2.6.23.1-3/updates/sound/pci/vx222/snd-vx222.ko
/lib/modules/2.6.23.1-3/updates/sound/pci/ymfpci
/lib/modules/2.6.23.1-3/updates/sound/pci/ymfpci/snd-ymfpci.ko
/lib/modules/2.6.23.1-3/updates/sound/pcmcia
/lib/modules/2.6.23.1-3/updates/sound/pcmcia/pdaudiocf
/lib/modules/2.6.23.1-3/updates/sound/pcmcia/pdaudiocf/snd-pdaudiocf.ko
/lib/modules/2.6.23.1-3/updates/sound/pcmcia/vx
/lib/modules/2.6.23.1-3/updates/sound/pcmcia/vx/snd-vxpocket.ko
/lib/modules/2.6.23.1-3/updates/sound/soc
/lib/modules/2.6.23.1-3/updates/sound/soc/snd-soc-core.ko
/lib/modules/2.6.23.1-3/updates/sound/synth
/lib/modules/2.6.23.1-3/updates/sound/synth/emux
/lib/modules/2.6.23.1-3/updates/sound/synth/emux/snd-emux-synth.ko
/lib/modules/2.6.23.1-3/updates/sound/synth/snd-util-mem.ko
/lib/modules/2.6.23.1-3/updates/sound/usb
/lib/modules/2.6.23.1-3/updates/sound/usb/caiaq
/lib/modules/2.6.23.1-3/updates/sound/usb/caiaq/snd-usb-caiaq.ko
/lib/modules/2.6.23.1-3/updates/sound/usb/snd-usb-audio.ko
/lib/modules/2.6.23.1-3/updates/sound/usb/snd-usb-lib.ko
/lib/modules/2.6.23.1-3/updates/sound/usb/usx2y
/lib/modules/2.6.23.1-3/updates/sound/usb/usx2y/snd-usb-usx2y.ko
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