11 Feb
2005
11 Feb
'05
4:56 p.m.
Is there a way for me to re-order the OSS (not alsa)
midi devices that show up from sndstat?
The reason is I am using the SB-live! soundcard and am
unable to record input in rosegarden21 because it
records midi from the first device (#0) and I am
having somehow some kind of conflict resulting from 2
midi devices. Sndstat says:
MIDI devices:
0: Error: No such device or address
/dev/midi00 : Device or resource busy
1: EMU10K1 MIDI
I don't know why one soundcard results in 2 drivers
but I'd like to disable the bad device or reorder
them.
This is for knoppix (ALSA isn't an option) and and I
have confirmed that midi output works (since playmidi
-e works) and that midi input works (by running a
short program that echo midi input to screen, using
/dev/midi)
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11 Feb
11 Feb
5:51 p.m.
On Fri, 2005-02-11 at 12:56, airplays55(a)yahoo.com wrote:
Is there a way for me to re-order the OSS (not alsa)
midi devices that show up from sndstat?
The reason is I am using the SB-live! soundcard and am
unable to record input in rosegarden21 because it
records midi from the first device (#0) and I am
having somehow some kind of conflict resulting from 2
midi devices. Sndstat says:
MIDI devices:
0: Error: No such device or address
/dev/midi00 : Device or resource busy
1: EMU10K1 MIDI
I don't know why one soundcard results in 2 drivers
but I'd like to disable the bad device or reorder
them.
This is for knoppix (ALSA isn't an option) and and I
have confirmed that midi output works (since playmidi
-e works) and that midi input works (by running a
short program that echo midi input to screen, using
/dev/midi)
One trick I used a long time ago is to just rename the device files (or
recreate them with mknod with swapped minor numbers).
-- Fernando
7:41 p.m.
--- Fernando Lopez-Lezcano <nando(a)ccrma.Stanford.EDU>
wrote:
On Fri, 2005-02-11 at 12:56, airplays55(a)yahoo.com
wrote:
I tried that, but sndstat says "sndstat:
ioctl(SNDCTL_SEQ_NRSYNTHS) failed: -1: Inappropriate
ioctl for device"
What I did was rename the devices, and also tried
recreating them with swapped minor numbers like so:
mknod -m 666 /dev/sequencer c 14 2
mknod -m 666 /dev/midi00 c 14 1
ln -sf /dev/midi00 /dev/midi
The main problem is that I don't know why I have TWO
midi devices, if there's only one soundcard (sblive).
The motherboard has an onboard soundcard which is
disabled in the bios.
0: Error: No such device or address
/dev/midi00 : Device or resource busy
1: EMU10K1 MIDI
Why does sndstat think that /dev/midi00 is busy? It
works with playmidi -e
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Is there a way for me to re-order the OSS (not
alsa)
midi devices that show up from sndstat?
The reason is I am using the SB-live! soundcard
and am
unable to record input in rosegarden21 because
it
records midi from the first device (#0) and I am
having somehow some kind of conflict resulting
from 2
midi devices. Sndstat says:
MIDI devices:
0: Error: No such device or address
/dev/midi00 : Device or resource busy
1: EMU10K1 MIDI
I don't know why one soundcard results in 2
drivers
but I'd like to disable the bad device or
reorder
them.
This is for knoppix (ALSA isn't an option) and and
I
have confirmed that midi output works (since
playmidi
-e works) and that midi input works (by running
a
short program that echo midi input to screen,
using
/dev/midi)
One trick I used a long time ago is to just rename
the device files (or
recreate them with mknod with swapped minor
numbers).
-- Fernando 
8:18 p.m.
Hi,
airplays55(a)yahoo.com wrote:
--- Fernando Lopez-Lezcano
<nando(a)ccrma.Stanford.EDU>
>>MIDI devices:
>>0: Error: No such device or address
>>/dev/midi00 : Device or resource busy
>>1: EMU10K1 MIDI
Maybe the onboard card does not disable fully and causes a driver
to be loaded for it. Check your modprobe.conf for sound card
entries. Check the lsmod output for unwanted snd-* drivers.
Disable them, if found. Manually unload all ALSA drivers and
check if the devices are gone. Reload one at a time and see which
module makes the problem appear.
Melanie
8:52 p.m.
Disable the buildin soundcart in bios (press 'Delete' to get there.)!
On Fri, 2005-02-11 at 15:41 -0800, airplays55(a)yahoo.com wrote:
--- Fernando Lopez-Lezcano
<nando(a)ccrma.Stanford.EDU>
wrote:
--
(
)
c[] // Jens M Andreasen
On Fri, 2005-02-11 at 12:56,
airplays55(a)yahoo.com
wrote:
I tried that, but sndstat says "sndstat:
ioctl(SNDCTL_SEQ_NRSYNTHS) failed: -1: Inappropriate
ioctl for device"
What I did was rename the devices, and also tried
recreating them with swapped minor numbers like so:
mknod -m 666 /dev/sequencer c 14 2
mknod -m 666 /dev/midi00 c 14 1
ln -sf /dev/midi00 /dev/midi
The main problem is that I don't know why I have TWO
midi devices, if there's only one soundcard (sblive).
The motherboard has an onboard soundcard which is
disabled in the bios.
0: Error: No such device or address
/dev/midi00 : Device or resource busy
1: EMU10K1 MIDI
Why does sndstat think that /dev/midi00 is busy? It
works with playmidi -e
__________________________________
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Yahoo! Mail - Easier than ever with enhanced search. Learn more.
http://info.mail.yahoo.com/mail_250 Is there a way for me to re-order the OSS (not
alsa)
midi devices that show up from sndstat?
The reason is I am using the SB-live! soundcard
and am
unable to record input in rosegarden21 because
it
records midi from the first device (#0) and I am
having somehow some kind of conflict resulting
from 2
midi devices. Sndstat says:
MIDI devices:
0: Error: No such device or address
/dev/midi00 : Device or resource busy
1: EMU10K1 MIDI
I don't know why one soundcard results in 2
drivers
but I'd like to disable the bad device or
reorder
them.
This is for knoppix (ALSA isn't an option) and and
I
have confirmed that midi output works (since
playmidi
-e works) and that midi input works (by running
a
short program that echo midi input to screen,
using
/dev/midi)
One trick I used a long time ago is to just rename
the device files (or
recreate them with mknod with swapped minor
numbers).
-- Fernando
7220
days inactive
7220
days old
linux-audio-dev@lists.linuxaudio.org
4 comments
4 participants
participants (4)
-
airplays55＠yahoo.com -
Fernando Lopez-Lezcano -
Jens M Andreasen -
Melanie