2758 [Solved] No sound (snd_hda) amd64 DELL 1525N [Archive] - The FreeBSD Forums
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cyrille
April 16th, 2010, 13:14
Hello,
I tested freeBSD -- released 8.0 amd64

I 've read
http://www.freebsd.org/doc/en/books/handbook/sound-setup.html

but I've got problem to configured my sound card.

I've do this (below) but nothing sound go out of my speaker.
(it run well under LINUX Debian.)


[cyrille@freeBSD]~> cat /boot/loader.conf
# SON
snd_hda_load="YES"

[cyrille@freeBSD]~> dmesg | grep pcm
pcm0: <HDA Silicon Image SiI1392 HDMI PCM #0 Digital> at cad 1 nid 1 on hdac0
pcm1: <HDA Sigmatel STAC9228X PCM #0 Analog> at cad 2 nid 1 on hdac0
pcm2: <HDA Sigmatel STAC9228X PCM #1 Analog> at cad 2 nid 1 on hdac0
pcm3: <HDA Sigmatel STAC9228X PCM #2 Digital> at cad 2 nid 1 on hdac0


[cyrille@freeBSD]~> cat /dev/sndstat
FreeBSD Audio Driver (newpcm: 64bit 2009061500/amd64)
Installed devices:
pcm0: <HDA Silicon Image SiI1392 HDMI PCM #0 Digital> at cad 1 nid 1 on hdac0 kld snd_hda [MPSAFE] (1p:2v/0r:0v channels simplex default)
pcm1: <HDA Sigmatel STAC9228X PCM #0 Analog> at cad 2 nid 1 on hdac0 kld snd_hda [MPSAFE] (1p:1v/1r:1v channels duplex)
pcm2: <HDA Sigmatel STAC9228X PCM #1 Analog> at cad 2 nid 1 on hdac0 kld snd_hda [MPSAFE] (1p:1v/1r:1v channels duplex)
pcm3: <HDA Sigmatel STAC9228X PCM #2 Digital> at cad 2 nid 1 on hdac0 kld snd_hda [MPSAFE] (1p:1v/0r:0v channels simplex)



% cdcontrol -f /dev/acd0 play 1 run well but no sound go out of the box !

Do do you have any ideas to solve this problem ?

Thx, cyrille
expl
April 16th, 2010, 13:56
Run sysctl hw.snd.default_unit=1 your default output is set to HDMI socket.
cyrille
April 16th, 2010, 17:36
Hello and thanx
I tried but no sound. No solved...

Do you want logs ?

Any other ideas ?

Thx Cyrille
bjs
April 16th, 2010, 20:23
From the command line as root you might want to try:
mixer
and make sure the ogain is not set to 0. If it is then do:
mixer ogain 75:75
or anything up to 100:100.
mav@
April 16th, 2010, 20:50
Verbose boot messages could be useful. Also read snd_hda(4).
adamk
April 16th, 2010, 22:34
Also, have you tried anything other than cdcontrol?

Adam
cyrille
April 17th, 2010, 08:39
Also, have you tried anything other than cdcontrol?
Adam
Yes I tried with X application (rymthbox) but it's the same

Couldn't it be a permission problem ?

@bjs: the gain is OK


@mav@ I look about logs and post it asap !

thx
Cyrille
cyrille
April 17th, 2010, 12:47
I found this in dmesg


acd0: DVDR <PBDS DVD+/-RW DS-8W1P/BD1B> at ata0-master UDMA33
ad4: 76319MB <Seagate ST980811AS 3.CDE> at ata2-master SATA150
hdac0: HDA Codec #0: Conexant (Unknown)
hdac0: HDA Codec #1: Silicon Image SiI1392 HDMI
hdac0: HDA Codec #2: Sigmatel STAC9228X
pcm0: <HDA Silicon Image SiI1392 HDMI PCM #0 Digital> at cad 1 nid 1 on hdac0
pcm1: <HDA Sigmatel STAC9228X PCM #0 Analog> at cad 2 nid 1 on hdac0
pcm2: <HDA Sigmatel STAC9228X PCM #1 Analog> at cad 2 nid 1 on hdac0
pcm3: <HDA Sigmatel STAC9228X PCM #2 Digital> at cad 2 nid 1 on hdac0


Any idea ?
cyrille
April 17th, 2010, 12:48
And here an extrait of my under lenny

00:1b.0 Audio device: Intel Corporation 82801H (ICH8 Family) HD Audio Controller (rev 02)
mav@
April 17th, 2010, 16:02
This dmesg is not _verbose_.
cyrille
April 17th, 2010, 16:04
What do you advice me ?
thx cyrille
cyrille
April 17th, 2010, 16:06
From the command line as root you might want to try:
mixer
and make sure the ogain is not set to 0. If it is then do:
mixer ogain 75:75
or anything up to 100:100.

Oups I look this

[cyrille@freeBSD]/home/cyrille# mixer
Mixer vol is currently set to 100:100
Mixer pcm is currently set to 75:75

I haven't got the ogain value
crsd
April 17th, 2010, 16:52
What do you advice me ?
thx cyrille

Add boot_verbose="YES" to /boot/loader.conf and reboot.
Dorlas
April 17th, 2010, 16:58
sysctl hw.snd.default_unit=1

And all is OK! ;)
cyrille
April 17th, 2010, 17:20
sysctl hw.snd.default_unit=1
And all is OK! ;)
I do this but anything change !
cyrille
April 17th, 2010, 17:46
Add boot_verbose="YES" to /boot/loader.conf and reboot.
It's very long ! Can't post it here, I put the output here :
http://cbiot.fr/dmesg.txt

Thanx
mav@
April 18th, 2010, 14:31
I see several points:
- cdcontrol will not work (by default) in your case, as your codec configuration doesn't include CD input pin defined. Some experiments of setting device.hints probably required to make it work (if it is possible). Any way cdcontrol is a bad way to do initial testing.
- your mixer shows to few controls. You should retry it again, after setting `sysctl hw.snd.default_unit=1`, as specified above. You should see at least few more controls and pass default applications I/O to the right way.
- try to check headphones output first. Sometimes additional hints for GPIO pins may be needed to make speaker work, so let not mix all together.

PS: Make sure you have read an understood snd_hda(4) man page.
cyrille
April 18th, 2010, 20:39
Great it works !

New controls appear well after the sysctl hw.snd.default_unit=1 command.
But the values must be superior to 80 to heard something (I made the previous tests with the 75 % and nothing go out of the box)!
So It's solved !

Thanx you very much !

I am going to look of the problem with cdcontrol

Have fun Cyrille
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