At Tue, 22 Jan 2013 18:00:13 + (UTC),
User wrote:
I'm suggesting that instead of aplay -l that you look in /proc/asound
instead: aplay requires a lot of things to be working before it reports
anything at all. /proc/asound will be there even if nothing works and
will certainly
David Aizenberg wrote:
I did not edit anything in there.
OS is default(just installed) arch.
And do any of the files in /etc/modprobe.d/ contain
any settings for any snd-* modules?
Regards,
Clemens
--
Master Visual
User wrote:
/proc/asound DETAILS (apply same to kernel 2.x 3x):
0: [ 0] : control
1:: sequencer
8: [ 0- 0]: raw midi
16: [ 0- 0]: digital audio playback
These device numbers look OK.
Please show the output of ls -l /dev/snd/ for both kernels.
Regards,
Clemens
Make sure that you do *not* set CONFIG_SND_DYNAMIC_MINORS=y. If this
option is set, the dynamic device file assignment like udev becomes
mandatory.
In version(s) 2.6.X = Dynamic device file minor numbers *IS_NOT* set
In version(s) 3.x.x:
-- Preclaim OSS device numbers **is_set**
-- Dynamic
User wrote:
/proc/asound DETAILS (apply same to kernel 2.x 3x):
0: [ 0] : control
1:: sequencer
8: [ 0- 0]: raw midi
16: [ 0- 0]: digital audio playback
These device numbers look OK.
Please show the output of ls -l /dev/snd/ for both kernels.
The ALSA_OSS layer in
It's a matter of device number assignment. You can achieve it easily
even without udev manually or automatically by some script.
For example, in the new case, minor#5 corresponds to
/dev/snd/pcmC0D2p:
5: [ 0- 2]: digital audio playback
then you need to create a device file like
- NOTE: I am asking if they (WILL) repeat
because if I can count w/that things are
*REALLY* reduced to this simple:
mknod /dev/snd/${DEV} c 116 ${NODE}
# ALSA k2.x devs ALSA k3.x devs
controlC0 116 0controlC0 116 11
seq 116 1seq116 1
midiC0D0 116 8
At Wed, 23 Jan 2013 15:39:45 + (UTC),
User wrote:
It's a matter of device number assignment. You can achieve it easily
even without udev manually or automatically by some script.
For example, in the new case, minor#5 corresponds to
/dev/snd/pcmC0D2p:
5: [ 0- 2]: digital
Le Wed, 23 Jan 2013 15:39:45 + (UTC),
User pkt...@unlimitedmail.org a écrit :
It's a matter of device number assignment. You can achieve it
easily even without udev manually or automatically by some script.
For example, in the new case, minor#5 corresponds to
/dev/snd/pcmC0D2p:
The minor number assignment _should_ be same if the module loading
and initialization order is static, unchanged in different boots.
But writing a script for doing the above would be trivial, too...
Takashi
GOOD! very good :-) Shure thing.
Even better if they will repeat even w/dyn. assgn.
Le Wed, 23 Jan 2013 17:07:53 + (UTC),
User pkt...@unlimitedmail.org a écrit :
The minor number assignment _should_ be same if the module loading
and initialization order is static, unchanged in different boots.
But writing a script for doing the above would be trivial, too...
Takashi
Thank you too Dom. your attention
was very welcome too. But lucky me
the problem seems solved for good.
Good to know that you have profit from
this problem too...
The folks here are sometimes busy.
sometimes too! busy but no voice here
is left in the dark :-)
Thank you too.
Tx
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