It looks like that run setfacl -m u:user1:rw /dev/snd/*
fixed the problem.
On 15 February 2012 11:29, Patrick Dupre <patrick.dupre@xxxxxxxxxx> wrote:
The sound card works fine with fedora16 live, but not sound device is
detected with the installed fedora16.
This is the lsmod of fedora live:
snd_hda_codec_hdmi 21224 4
snd_hda_codec_via 29923 1
snd_hda_intel 20691 3
snd_hda_codec 73545 3
snd_hda_codec_hdmi,snd_hda_codec_via,snd_hda_intel
snd_hwdep 4821 1 snd_hda_codec
snd_seq 43428 0
snd_seq_device 5033 1 snd_seq
snd_pcm 63555 4
snd_hda_codec_hdmi,snd_hda_intel,snd_hda_codec
snd_timer 15209 2 snd_seq,snd_pcm
snd 48367 14
snd_hda_codec_hdmi,snd_hda_codec_via,snd_hda_intel,snd_hda_codec,snd_hwdep,snd_seq,snd_seq_device,snd_pcm,snd_timer
soundcore 5027 1 snd
snd_page_alloc 6031 2 snd_hda_intel,snd_pcm
I do see only one difference is the snd_hda_intel 3 versus 0!
Is it the probleÃm, if yes, how to fix it?
Well, it's a symptom, not the problem itself, it tells you nothing is
using snd_hda_intel on your installed system, but it is being used on
the live system.
I don't have this hardware, but see
http://www.mjmwired.net/kernel/Documentation/sound/alsa/HD-Audio-Models.txt
and step 4 of "If you have an Intel HDA card" at
http://fedorasolved.org/Members/fenris02/pulseaudio-fixes-and-workarounds
(aside: there is advice on that page to try cat-ing urandom to
/dev/dsp, isn't that potentially harmful?)
If you do "lspci -vv" on the live system you may be able to see what
option the module is being loaded with or selecting itself there. In
which case try that with the installed system. If that works then you
should probably file a bug against the snd_hda_intel module in Fedora
that the auto selection isn't working for your system. If aplay isn't
working it's an alsa problem, in which case your next step is to take
it to the alsa mailing list as there will almost certainly be someone
there who can figure out what the problem is.
--
imalone
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---
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Patrick DUPRÉ | |
Department of Chemistry | | Phone: (44)-(0)-1904-434384
The University of York | | Fax: (44)-(0)-1904-432516
Heslington | |
York YO10 5DD United Kingdom | | email: patrick.dupre@xxxxxxxxxx
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