On Mon, 25 May 2015, Pierre Frenkiel wrote:
. . .snd-usb-audio 7-1:1.0: cannot find the slot for index 2 (range 0-2), error: . . .
as an additional information, I found that the output in syslog like the above line is still present if I remove the /etc/modprobe.d and /etc/modules-load.d directories. It would then be useful to find where the config for snd-usb-audio comes from. best regards, -- Pierre Frenkiel