1 May
2013
1 May
'13
8:44 a.m.
Chris Bungue wrote:
[ 16.932523] cannot find the slot for index 0 (range
0-5), error: -16
The driver tried to load at index 0, but another driver already has it:
0 [Device ]: USB-Audio - PnP Audio Device
PnP Audio Device at usb-0000:00:02.0-7, full speed
1 [M4x4 ]: USB-Audio - MidiSport 4x4
M-Audio MidiSport 4x4 at usb-0000:00:02.0-1, full speed
3 [U0x71040x2202 ]: USB-Audio - USB Device 0x7104:0x2202
USB Device 0x7104:0x2202 at usb-0000:00:02.0-4, full speed
5 [VirMIDI ]: VirMIDI - VirMIDI
Virtual MIDI Card 1
options snd_ice1712 index=0
options snd_usb_audio index=1
options snd_usb_audio index=2
options snd_virmidi index=4
You have *three* USB audio devices; and all settings for one module must
go into one line:
# options snd-usb-audio index=1,2,3
However, instead of that, there is a better option that allows you to
set the order correctly even if additional devices appear:
options snd slots=snd-ice1712,snd-usb-audio,snd-usb-audio,snd-usb-audio,snd-virmidi
To set the order of the USB devices, read the vendor and/or device IDs
with lsusb, and give those to the snd-usb-audio driver with the vid/pid
options. This line sets the MidiSport first and the unnamed device
second:
options snd-usb-audio pid=0x1020,0x2202
Regards,
Clemens