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 _______________________________________________ Linux-audio-user mailing list Linux-audio-user@xxxxxxxxxxxxxxxxxxxx http://lists.linuxaudio.org/listinfo/linux-audio-user
