Chris Cavey wrote: > snd-usb-audio: probe of 1-1:1.1 failed with error -5 > snd-usb-audio: probe of 1-1:1.2 failed with error -5 > snd-usb-audio: probe of 1-1:1.3 failed with error -5 Are there no other messages immediately before this? Daniel, are there places where the code aborts without print an error message? Regards, Clemens