Re: [CentOS] no snd-hda-codec.ko in CentOS 5.3 is that ok ?

[Colonna Francois]

Le samedi 16 mai 2009 à 20:35 +0200, Equinox86 a écrit :
 did you try see the permission on:
 ls -l /dev/dsp
 crw--- 1 colonna root 14, 3 mai 17 14:24 /dev/dsp

 ls -l /dev/audio 

crw--- 1 colonna root 14, 4 mai 17 14:24 /dev/audio

 and ls -l /dev/snd/

crw--- 1 colonna root 116, 10 mai 17 14:24 controlC0
crw--- 1 colonna root 116,  9 mai 17 14:24 pcmC0D0c
crw--- 1 colonna root 116,  8 mai 17 14:24 pcmC0D0p
crw--- 1 colonna root 116,  7 mai 17 14:24 pcmC0D1p
crw--- 1 colonna root 116,  6 mai 17 14:24 pcmC0D2c
crw--- 1 colonna root 116,  5 mai 17 14:24 pcmC0D6c
crw--- 1 colonna root 116,  4 mai 17 14:24 pcmC0D6p
crw--- 1 colonna root 116,  3 mai 17 14:24 seq
crw--- 1 colonna root 116,  2 mai 17 14:24 timer

I do not understand why I get this owner instead of root ?
I changed colonna to root but at reboot colonna comes back !

 alsamixer what say?


It gives :
Card: HDA Intel  
Chip: Realtek ALC882
View: [Playback] Capture All
   
Item: Master [dB gain=-12.00]

 
 lsmod provides the correct module of your soundcard?

lsmod |grep snd

snd_hda_intel 343537  1 
snd_seq_dummy   7877  0 
snd_seq_oss32577  0 
snd_seq_midi_event 11073  1 snd_seq_oss
snd_seq49585  5
snd_seq_dummy,snd_seq_oss,snd_seq_midi_event
snd_seq_device 11725  3 snd_seq_dummy,snd_seq_oss,snd_seq
snd_pcm_oss42817  0 
snd_mixer_oss  19009  1 snd_pcm_oss
snd_pcm72133  2 snd_hda_intel,snd_pcm_oss
snd_timer  24517  2 snd_seq,snd_pcm
snd_page_alloc 14281  2 snd_hda_intel,snd_pcm
snd_hwdep  12869  1 snd_hda_intel
snd55237  11
snd_hda_intel,snd_seq_oss,snd_seq,snd_seq_device,snd_pcm_oss,snd_mixer_oss,snd_pcm,snd_timer,snd_hwdep
soundcore  11553  1 snd

I don't know how to read this.

Thanks for your help
Francois Colonna




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[CentOS] no snd-hda-codec.ko in CentOS 5.3 is that ok ?

[Colonna Francois]

Hello,

When I was running CentOS 5.2 (and other Liuux distribution) on an Asus
W2J laptop, I never get sound.

I upgraded to CentOS 5.3.
Now the sound card is recognized and plays the test sounds.
I checked channels with alsamixer, mix, kamix 
I still have no sound using aplay alsa command or whatever else audio
display.

Trying to check my configuration I discovered that the snd-hda-codec.ko
is missing :

modprobe -l | grep hda

gives

/lib/modules/2.6.18-128.1.10.el5/kernel/drivers/hwmon/hdaps.ko
/lib/modules/2.6.18-128.1.10.el5/kernel/sound/pci/hda/snd-hda-intel.ko

Is that the reason why I have no sound ?

Regards,

Francois Colonna


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[CentOS] how to make gnu-make stop when using embedded makefiles

[Colonna Francois]

Hello

I apologise for this question not concerning directly CentOS.

On all Linux distribution the only makefile tool is gnu-make.
Do somebody know how to make gnu-make stop when an error occurs during a
compilation using embedded makefiles ? 

Thanks
François Colonna


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