[ 已解决 ] 声卡设备不见了

!](http://i.imgur.com/KT1vymh.png)

!](http://i.imgur.com/3ItWUOU.png)

怎么找回来?

uname -a                                                                                                                                                                         
Linux openSUSE.site 3.7.10-1.1-desktop #1 SMP PREEMPT Thu Feb 28 15:06:29 UTC 2013 (82d3f21) x86_64 x86_64 x86_64 GNU/Linux 



 lspci | grep -i audio
00:1b.0 Audio device: Intel Corporation 7 Series/C210 Series Chipset Family High Definition Audio Controller (rev 04)



lsmod | grep snd
snd_hda_codec_hdmi     40844  1 
snd_hda_codec_conexant    70551  1 
snd_hda_intel          42034  0 
snd_hda_codec         147417  3 snd_hda_codec_hdmi,snd_hda_codec_conexant,snd_hda_intel
snd_hwdep              13603  1 snd_hda_codec
snd_pcm               110154  3 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec
snd_seq                69780  0 
snd_timer              29371  2 snd_pcm,snd_seq
snd_seq_device         14498  1 snd_seq
snd                    91489  9 snd_hda_codec_hdmi,snd_hda_codec_conexant,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_pcm,snd_seq,snd_timer,snd_seq_device
soundcore              15048  1 snd
snd_page_alloc         18711  2 snd_hda_intel,snd_pcm

你做什么了?

昨晚还是好的,还看美剧来着。。早上一开机就这样了,
后来重起了下又好了。

猜测是 PulseAudio 或 Alsa 的问题。

我和你同样的问题,也是声卡找不到了,重启就好了。