1、wheezy@debian:~$ aplay -l
**** List of PLAYBACK Hardware Devices ****
card 0: Intel [HDA Intel], device 0: ALC660 Analog [ALC660 Analog]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: Intel [HDA Intel], device 1: ALC660 Digital [ALC660 Digital]
Subdevices: 1/1
Subdevice #0: subdevice #0
card 0: Intel [HDA Intel], device 6: Si3054 Modem [Si3054 Modem]
Subdevices: 1/1
Subdevice #0: subdevice #0
2、于是我使用命令
sudo gedit /etc/modprobe.d/alsa-base.conf
添加
options snd-hda-intel model=3stack-660
3、使用命令：
killall pulseaudio
wheezy@debian:~$ sudo alsa force-reload
Unloading ALSA sound driver modules: snd-hda-codec-si3054 snd-hda-codec-realtek snd-hda-intel snd-hda-codec snd-hwdep snd-pcm snd-page-alloc snd-seq snd-seq-device snd-timer (failed: modules still loaded: snd-hda-codec-si3054 snd-hda-codec-realtek snd-hda-intel snd-hda-codec snd-hwdep snd-pcm snd-page-alloc snd-timer).
Loading ALSA sound driver modules: snd-hda-codec-si3054 snd-hda-codec-realtek snd-hda-intel snd-hda-codec snd-hwdep snd-pcm snd-page-alloc snd-seq snd-seq-device snd-timer.
4、wheezy@debian:~$ pulseaudio -D
E: [pulseaudio] main.c: 后台程序启动失败。
5、wheezy@debian:~$ sudo ls -la /dev/snd
总用量 0
drwxr-xr-x 3 root root 260 7月 9 20:53 .
drwxr-xr-x 14 root root 3220 7月 9 22:16 ..
drwxr-xr-x 2 root root 60 7月 9 20:53 by-path
crw-rw---T+ 1 root audio 116, 9 7月 9 20:53 controlC0
crw-rw---T+ 1 root audio 116, 8 7月 9 20:53 hwC0D0
crw-rw---T+ 1 root audio 116, 7 7月 9 20:53 hwC0D1
crw-rw---T+ 1 root audio 116, 6 7月 9 22:26 pcmC0D0c
crw-rw---T+ 1 root audio 116, 5 7月 9 22:26 pcmC0D0p
crw-rw---T+ 1 root audio 116, 4 7月 9 22:26 pcmC0D1p
crw-rw---T+ 1 root audio 116, 3 7月 9 20:53 pcmC0D6c
crw-rw---T+ 1 root audio 116, 2 7月 9 20:53 pcmC0D6p
crw-rw---T+ 1 root audio 116, 1 7月 9 22:27 seq
crw-rw---T+ 1 root audio 116, 33 7月 9 20:53 timer
6、wheezy@debian:~$ groups
wheezy cdrom floppy audio dip video plugdev scanner bluetooth netdev
7、wheezy@debian:~$ alsamixer
- alsamixer截图
8、root@debian:~# alsactl init
Found hardware: "HDA-Intel" "Realtek ALC660" "HDA:10ec0861,10431105,00100340 HDA:10573055,104310c6,00100700" "0x1043" "0x1263"
Hardware is initialized using a generic method
但是电脑还是没有声音，已经重启了多次了，求解决方案，谢谢了
下面是全部查找问题的命令
