Hi,
I just finished to install my HiFiBerry Dac, but I’ve a not sympathetic message at reboot :
[info] Loading kernel module snd_soc_bcm2708.
FATAL : snd_soc_bcm2708 not found.
[info] Loading kernel module snd_soc_bcm2708_i2s.
[info] Loading kernel module snd_soc_hifiberry_dac.
[ 26.252469] bcm2708-i2s bcm2708-i2s bcm2708-i2s.0: Missing dma channel for stream: 0
[ 26.263956] bcm2708-i2s bcm2708-i2s bcm2708-i2s.0: ASoC: pcm constructor failed: -22
[ 26.275183] snd-hifiberry-dac snd-hifiberry-dac.0: ASoC: can’t create pcm HifiBerry DAC HiFi :-22
[ 26.288683] snd-hifiberry-dac snd-hifiberry-dac.0: ASoC: failed to instantiate card :-22
[ 26.301508] snd-hifiberry-dac snd-hifiberry-dac.0: snd_soc_register_card () failed :-22
[ 26.313999] snd-hifiberry-dac : probe of snd-hifiberry-dac.0 failed with error -22
and with the command “aplay -1, I’ve this answer :
aplay: device_list:252: aucune carte son n’a été trouvée ( no sound card found)
Raspberry 512 V2, Wheezy-Raspbian 2014-01-07, MPD & MPC
have-you an idea before I buy a new card.
Date
Votes
7 comments
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HiFiBerry team Hi Michael,
this is only a problem with missing kernel modules. Do you use Raspbmc on this Raspberry? There is a known bug with these modules missing. It will be fixed in the January release of Raspbmc.
Best regards
Daniel -
Michel Pelegrin I'm not on on RaspBmc but on Wheezy-Rasbian, last release, I just add Music Player Daemon and Music Player Command, MPD & MPC.
It works normally without hifiberry Dac but sound is really bad on Raspberry sound out. -
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HiFiBerry team Hi Michel,
it still looks like a configuration problem. Can you please run the test script from this page: http://www.hifiberry.com/products/dac/hifiberry-dac-software/
It is at the end of the page under "Problems?"
Best regards
Daniel -
Michel Pelegrin Hi Daniel,
Thank you for your help. I run the script test, you can see the result here :
http://www.flickr.com/photos/114591274@N02/sets/72157640113502925/
Merci -
HiFiBerry team The line
bcm2708_dmaengine
is missing in your /etc/modules
Please add this line and reboot. All modules needed are shown here:
http://www.hifiberry.com/products/dac/hifiberry-dac-software/
Best regards
Daniel -
Michel Pelegrin not missing but a syntax error, bcm_2708_dmaengine for bcm2708_dmaengine
Its all right at the end of script test I could hear a wonderful "biiiiiiiiiip".
MPD run well.
Thank you very much.
Michel
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