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1。内核配置:- --- Sound card support
- <M> Advanced Linux Sound Architecture --->
- <M> Sequencer support
- <M> Sequencer dummy client
- <M> OSS Mixer API
- <M> OSS PCM (digital audio) API
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- [*] PCI sound devices --->
- <M> Analog Devices AD1889
- < > Avance Logic ALS300/ALS300+
- < > Avance Logic ALS4000
- < > ALi M5451 PCI Audio Controller
- <M> ATI IXP AC97 Controller
- <M> ATI IXP Modem
复制代码 2。lspci:- # lspci|grep Audio
- 00:14.2 Audio device: ATI Technologies Inc SB450 HDA Audio (rev 01)
复制代码 3。lsmod:
- # lsmod
- Module Size Used by
- snd_seq 42480 0
- snd_seq_device 6796 1 snd_seq
- snd_pcm_oss 21536 0
- snd_mixer_oss 12928 1 snd_pcm_oss
- snd_atiixp_modem 11400 0
- snd_atiixp 14732 0
- snd_ad1889 10464 0
- snd_ac97_codec 89888 3 snd_atiixp_modem,snd_atiixp,snd_ad1889
- snd_pcm 58756 5 snd_pcm_oss,snd_atiixp_modem,snd_atiixp,snd_ad1889,snd_ac97_codec
- snd_timer 18568 2 snd_seq,snd_pcm
- snd 47140 10 snd_seq,snd_seq_device,snd_pcm_oss,snd_mixer_oss,snd_atiixp_modem,snd_atiixp,snd_ad1889,snd_ac97_codec,snd_pcm,snd_timer
- snd_page_alloc 7816 3 snd_atiixp_modem,snd_atiixp,snd_pcm
- ac97_bus 1920 1 snd_ac97_codec
复制代码 4。- # cat /proc/asound/cards
- --- no soundcards ---
复制代码 先谢谢拉。。 |
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