21 Nov
2005
21 Nov
'05
3:56 p.m.
Hi
I'm having trouble with my alsa setup under debian/unstable with the
multimedia kernel from demudi.
If I have my usb hub (with 3 usb keyboards + edirol sound card) plugged
in during boot, everything works fine. How ever if I plug them in later
*or* pulls/reinserts it after an otherwise succesful plugged-in boot,
the order gets mixed up. Most anoying is that the edirol sound card is
now card 4, instead of 1. This also means the I cannot figure out where
it is for a jackd call. I used to have everything showing up at the same
place every time. Hope someone can help me figure out what I'm doing
wrong. NB: I *did* run modules-update
Here's some info from my system, first after boot with the usb in:
[atte@aarhus ~]$ cat /proc/asound/cards
0 [SI7012 ]: ICH - SiS SI7012
SiS SI7012 with ALC200,200P at 0xdc00, irq 10
1 [UA1A ]: USB-Audio - EDIROL UA-1A
Roland EDIROL UA-1A at usb-0000:00:03.1-2.1, full
speed
2 [Keyboard ]: USB-Audio - MK-449C USB MIDI Keyboard
Evolution Electronics Ltd. MK-449C USB MIDI
Keyboard at usb-0000:00:03.1-2.2, f
3 [keyboard ]: USB-Audio - MK-249C USB MIDI keyboard
Evolution Electronics Ltd. MK-249C USB MIDI
keyboard at usb-0000:00:03.1-2.3, f
4 [keyboard_1 ]: USB-Audio - MK-249C USB MIDI keyboard
Evolution Electronics Ltd. MK-249C USB MIDI
keyboard at usb-0000:00:03.1-2.4, f
Then after pulling/reinserting it:
[atte@aarhus ~]$ cat /proc/asound/cards
0 [SI7012 ]: ICH - SiS SI7012
SiS SI7012 with ALC200,200P at 0xdc00, irq 10
1 [Keyboard ]: USB-Audio - MK-449C USB MIDI Keyboard
Evolution Electronics Ltd. MK-449C USB MIDI
Keyboard at usb-0000:00:03.1-2.2, f
2 [keyboard ]: USB-Audio - MK-249C USB MIDI keyboard
Evolution Electronics Ltd. MK-249C USB MIDI
keyboard at usb-0000:00:03.1-2.3, f
3 [keyboard_1 ]: USB-Audio - MK-249C USB MIDI keyboard
Evolution Electronics Ltd. MK-249C USB MIDI
keyboard at usb-0000:00:03.1-2.4, f
4 [UA1A ]: USB-Audio - EDIROL UA-1A
Roland EDIROL UA-1A at usb-0000:00:03.1-2.1, full
speed
[atte@aarhus ~]$ cat /etc/modutils/alsa
alias char-major-116 snd
alias char-major-14 soundcore
# i810
alias sound-service-0-0 snd-mixer-oss
alias sound-service-0-1 snd-seq-oss
alias sound-service-0-3 snd-pcm-oss
alias sound-service-0-8 snd-seq-oss
alias sound-service-0-12 snd-pcm-oss
alias snd-card-0 snd-intel8x0
alias sound-slot-0 snd-card-0
# ua-1a
alias sound-service-1-0 snd-mixer-oss
alias sound-service-1-3 snd-pcm-oss
alias sound-service-1-8 snd-seq-oss
alias sound-service-1-12 snd-pcm-oss
alias snd-card-1 snd-usb-audio
alias sound-slot-1 snd-card-1
# virtual midi
alias sound-service-2-1 snd-seq-oss
alias sound-service-2-8 snd-seq-oss
alias snd-card-2 snd-virmidi
alias sound-slot-2 snd-card-2
#evolution 1
alias snd-card-3 snd-usb-audio
alias sound-slot-3 snd-card-3
#evolution 2
alias snd-card-4 snd-usb-audio
alias sound-slot-4 snd-card-4
options snd-intel8x0 index=0
options snd-usb-audio index=1,3,4,5,6 vid=0x0582 nrpacks=1
options snd-virmidi index=2
My kernel:
[atte@aarhus ~]$ uname -r
2.6.12-3-multimedia-686
--
peace, love & harmony
Atte
http://www.atte.dk
21 Nov
21 Nov
4:11 p.m.
options snd-usb-audio index=1,3,4,5,6 vid=0x0582
nrpacks=1
mine reads as
options snd-usb-audio index=2,3,4,5,6
vid=0x0582,0x0763,0x0763,0x0582,0x0ccd pid=0x0074,0x1033,0x0117,0x000
and works fine.
Note I just found an issue concerning modules-update. Read
your /etc/modules.conf carefully. The modules-update script will
include *any* file found in /etc/modules.d/, regardless if it reads as
alsa.backup or alsa.orig.tar.gz. Having backup files in this directory
will cause your /etc/modules.conf to be messed :) .
Best regards
ce
4:57 p.m.
Christoph Eckert wrote:
mine reads as
options snd-usb-audio index=2,3,4,5,6
vid=0x0582,0x0763,0x0763,0x0582,0x0ccd pid=0x0074,0x1033,0x0117,0x000
and works fine.
Well I bet you have other hardware than mine, and still vid=0x0582
suggests you have some edirol gear, or?
Where do I find the vid's and pid's that apply to my hardware?
The modules-update script will
include *any* file found in /etc/modules.d/
I learned that lesson through long and repeated frustration. But not
this time :-)
--
peace, love & harmony
Atte
http://www.atte.dk
7:35 p.m.
Frank Barknecht wrote:
"lsusb" will show it to you, if the device
is plugged in.
Thanks, but it's not working yet:
[atte@aarhus ~]$ lsusb
Bus 004 Device 001: ID 0000:0000
Bus 003 Device 001: ID 0000:0000
Bus 002 Device 006: ID 0582:0018 Roland Corp.
Bus 002 Device 005: ID 0a4d:008e Evolution Electronics, Ltd MK-249C MIDI
Keyboard
Bus 002 Device 004: ID 0a4d:008e Evolution Electronics, Ltd MK-249C MIDI
Keyboard
Bus 002 Device 003: ID 0a4d:008f Evolution Electronics, Ltd
Bus 002 Device 002: ID 0451:2046 Texas Instruments, Inc. TUSB2046 Hub
Bus 002 Device 001: ID 0000:0000
Bus 001 Device 001: ID 0000:0000
[atte@aarhus ~]$ cat /proc/asound/cards
0 [SI7012 ]: ICH - SiS SI7012
SiS SI7012 with ALC200,200P at 0xdc00, irq 10
1 [Keyboard ]: USB-Audio - MK-449C USB MIDI Keyboard
Evolution Electronics Ltd. MK-449C USB MIDI
Keyboard at usb-0000:00:03.2-1.2, f
2 [keyboard ]: USB-Audio - MK-249C USB MIDI keyboard
Evolution Electronics Ltd. MK-249C USB MIDI
keyboard at usb-0000:00:03.2-1.3, f
3 [keyboard_1 ]: USB-Audio - MK-249C USB MIDI keyboard
Evolution Electronics Ltd. MK-249C USB MIDI
keyboard at usb-0000:00:03.2-1.4, f
4 [UA1A ]: USB-Audio - EDIROL UA-1A
Roland EDIROL UA-1A at usb-0000:00:03.2-1.1, full
speed
[atte@aarhus ~]$ cat /etc/modutils/alsa
alias char-major-116 snd
alias char-major-14 soundcore
# i810
alias sound-service-0-0 snd-mixer-oss
alias sound-service-0-1 snd-seq-oss
alias sound-service-0-3 snd-pcm-oss
alias sound-service-0-8 snd-seq-oss
alias sound-service-0-12 snd-pcm-oss
alias snd-card-0 snd-intel8x0
alias sound-slot-0 snd-card-0
# ua-1a
alias sound-service-1-0 snd-mixer-oss
alias sound-service-1-3 snd-pcm-oss
alias sound-service-1-8 snd-seq-oss
alias sound-service-1-12 snd-pcm-oss
alias snd-card-1 snd-usb-audio
alias sound-slot-1 snd-card-1
# virtual midi
alias sound-service-2-1 snd-seq-oss
alias sound-service-2-8 snd-seq-oss
alias snd-card-2 snd-virmidi
alias sound-slot-2 snd-card-2
#evolution 1
alias snd-card-3 snd-usb-audio
alias sound-slot-3 snd-card-3
#evolution 2
alias snd-card-4 snd-usb-audio
alias sound-slot-4 snd-card-4
#evolution 3
alias snd-card-5 snd-usb-audio
alias sound-slot-5 snd-card-5
# options
options snd-intel8x0 index=0
options snd-usb-audio index=1,3,4,5 vid=0x0582,0x0a4d,0x0a4d,0x0a4d
pid=0x0018,0x008e,0x008e,0x008f nrpacks=1
options snd-virmidi index=2
Any clues?
--
peace, love & harmony
Atte
http://www.atte.dk
7:09 p.m.
Well I bet you have other hardware than mine, and
still vid=0x0582
suggests you have some edirol gear, or?
Yes, I have one Edirol device. In your config, you have entered 5
devices (do you really have 5 USB devices? If so you're more geeky than
me ;-), but only one vendor ID and no brand ID at all.
Where do I find the vid's and pid's that apply
to my hardware?
As Frank wrote lsusb as root is your friend.
Best regards
ce
»Wer Visionen hat, sollte zum Arzt gehen« (Helmut Schmidt)
7:43 p.m.
Christoph Eckert wrote:
Yes, I have one Edirol device. In your config, you
have entered 5
devices (do you really have 5 USB devices? If so you're more geeky than
me ;-), but only one vendor ID and no brand ID at all.
I added one extra keyboard (although I still have 5 usb devs if we count
my midi interface which I hardly use) in the alsa config for future
shopping.
Looking at Franks example I figured I needed the full set of vid's and
pid's. Helas that didn't work either (see other post).
--
peace, love & harmony
Atte
http://www.atte.dk
22 Nov
22 Nov
3:20 a.m.
Atte André Jensen wrote:
If I have my usb hub (with 3 usb keyboards + edirol
sound card) plugged
in during boot, everything works fine. How ever if I plug them in later
*or* pulls/reinserts it after an otherwise succesful plugged-in boot,
the order gets mixed up.
[atte@aarhus ~]$ cat /etc/modutils/alsa
options snd-usb-audio index=1,3,4,5,6 vid=0x0582 nrpacks=1
This looks OK.
Please check in /sys/module/snd_usb_audio/parameters/* that the parameters
actually got applied.
HTH
Clemens
3:59 a.m.
Clemens Ladisch wrote:
Please check in /sys/module/snd_usb_audio/parameters/*
that the parameters
actually got applied.
It seems not (although it did get the nrpacks parameter):
[root@aarhus parameters]# ll; cat *
total 0
-r--r--r-- 1 root root 4,0K 2005-11-22 08:57 async_unlink
-r--r--r-- 1 root root 4,0K 2005-11-22 08:57 enable
-r--r--r-- 1 root root 4,0K 2005-11-22 08:57 id
-r--r--r-- 1 root root 4,0K 2005-11-22 08:57 index
-r--r--r-- 1 root root 4,0K 2005-11-22 08:57 nrpacks
-r--r--r-- 1 root root 4,0K 2005-11-22 08:57 pid
-r--r--r-- 1 root root 4,0K 2005-11-22 08:57 vid
Y
Y,Y,Y,Y,Y,Y,Y,Y
<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>
-1,-1,-1,-1,-1,-1,-1,-1
4
-1,-1,-1,-1,-1,-1,-1,-1
-1,-1,-1,-1,-1,-1,-1,-1
--
peace, love & harmony
Atte
http://www.atte.dk
7:57 a.m.
Atte André Jensen wrote:
Clemens Ladisch wrote:
4 is the default for nrpacks; your modutils/alsa tried to set it to 1.
I don't know how Debian (tries to) makes sure that those entries end up in
/etc/modprobe.conf. You might try to put them there by hand.
HTH
Clemens
Please check in
/sys/module/snd_usb_audio/parameters/* that the parameters
actually got applied.
It seems not (although it did get the nrpacks parameter):
[root@aarhus parameters]# ll; cat *
-r--r--r-- 1 root root 4,0K 2005-11-22 08:57 async_unlink
-r--r--r-- 1 root root 4,0K 2005-11-22 08:57 enable
-r--r--r-- 1 root root 4,0K 2005-11-22 08:57 id
-r--r--r-- 1 root root 4,0K 2005-11-22 08:57 index
-r--r--r-- 1 root root 4,0K 2005-11-22 08:57 nrpacks
-r--r--r-- 1 root root 4,0K 2005-11-22 08:57 pid
-r--r--r-- 1 root root 4,0K 2005-11-22 08:57 vid
Y
Y,Y,Y,Y,Y,Y,Y,Y
<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>,<NULL>
-1,-1,-1,-1,-1,-1,-1,-1
4
-1,-1,-1,-1,-1,-1,-1,-1
-1,-1,-1,-1,-1,-1,-1,-1
6943
days inactive
6944
days old
linux-audio-user@lists.linuxaudio.org
9 comments
4 participants
participants (4)
-
Atte André Jensen -
Christoph Eckert -
Clemens Ladisch -
Frank Barknecht