[FZH] [！！！求助】新装fedora16 内置扬声器有声，耳机无声

[lyfbuaa]

 插上耳机还是内置扬声器发声

alsamixer   里MM也都取消试过，

processor    : 0
vendor_id    : GenuineIntel
cpu family    : 6
model        : 42
model name    : Intel(R) Core(TM) i5-2415M CPU @ 2.30GHz
stepping    : 7
cpu MHz        : 800.000
cache size    : 3072 KB
physical id    : 0
siblings    : 4
core id        : 0
cpu cores    : 2
apicid        : 0
initial apicid    : 0
fpu        : yes
fpu_exception    : yes
cpuid level    : 13
wp        : yes


[@mylinux ~]$ head -1 /proc/asound/card0/codec#*
==> /proc/asound/card0/codec#0 <==
Codec: Cirrus Logic CS4206

==> /proc/asound/card0/codec#3 <==
Codec: Intel CougarPoint HDMI



[@mylinux ~]$ tail -100 /proc/asound/oss/sndstat
Sound Driver:3.8.1a-980706 (ALSA v1.0.24 emulation code)
Kernel: Linux mylinux 3.1.1-2.fc16.x86_64 #1 SMP Mon Nov 14 15:46:10 UTC 2011 x86_64
Config options: 0

Installed drivers:
Type 10: ALSA emulation

Card config:
HDA Intel PCH at 0x90900000 irq 46

Audio devices: NOT ENABLED IN CONFIG

Synth devices: NOT ENABLED IN CONFIG

Midi devices: NOT ENABLED IN CONFIG

Timers:
31: system timer

Mixers: NOT ENABLED IN CONFIG


如果执行：modprobe snd_pcm_oss

上面的Audio devices  Mixers  会enable   但是问题依旧



[@mylinux ~]$ cat /proc/asound/modules
 0 snd_hda_intel


[@mylinux ~]$ lspci |grep Audio
00:1b.0 Audio device: Intel Corporation 6 Series/C200 Series Chipset Family High
Definition Audio Controller (rev 05)

[@mylinux ~]$ lsmod |grep snd
snd_hda_codec_hdmi     23548  1
snd_hda_codec_cirrus    15200  1
snd_hda_intel          24072  4
snd_hda_codec          85181  3 snd_hda_codec_hdmi,snd_hda_codec_cirrus,snd_hda_intel
snd_hwdep               6264  1 snd_hda_codec
snd_seq                52186  0
snd_seq_device          5941  1 snd_seq
snd_pcm                78498  4 snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec
snd_timer              19372  2 snd_seq,snd_pcm
snd                    63124  16
snd_hda_codec_hdmi,snd_hda_codec_cirrus,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_seq,snd_seq_device,snd_pcm,snd_timer
soundcore               6267  1 snd
snd_page_alloc          7311  2 snd_hda_intel,snd_pcm


加了下面配置（#号都轮流打开试过）问题依旧：
/etc/modprobe.d/alsa-base.conf

#alias snd-card-0 snd-hda-intel
#alias sound-slot-0 snd-hda-intel
#enable_msi=1   position_fix=1
#options snd-hda-intel model=imac27
#options snd-hda-intel model=auto
#options snd-hda-intel enable_msi=1
#options snd-hda-intel enable=yes