[FZH] [！！！求助】新装fedora16 内置扬声器有声，耳机无声

[Mike Manilone]

Colorful N520 笔记本表示无此问题。

On 2011-11-25 20:06, jack black wrote:
> 是笔记本电脑吗，若是，可以说很多fedora版本都会出现这个问题。我解决声音问题的方法是重装同alsa相关的驱动
>
> 在 2011年11月21日 下午10:34，Yu Chen<jcomee在gmail.com>写道：
>
>> 耳机，扬声器切换不是通过物理开关的吗？
>>
>>
>> Yu
>>
>>
>>
>> 在 2011年11月21日 下午10:24，liaoyifei<lyfbuaa在163.com>写道：
>>
>>>
>>>   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
>>>
>>>
>>>
>>>
>>> --
>>> Fedora中文郵件列表：https://admin.fedoraproject.org/mailman/listinfo/chinese
>>>
>> --
>> Fedora中文郵件列表：https://admin.fedoraproject.org/mailman/listinfo/chinese
>>
> --
> Fedora中文郵件列表：https://admin.fedoraproject.org/mailman/listinfo/chinese

-- 
Best Regards,
Mike Manilone.
http://www.ekd123.org