no, this was on 3rd line from the end of /lib/udev/usb_modeswitch, originally:
exec /usr/sbin/usb_modeswitch_dispatcher "$@" 2>/dev/null &
, now
exec /usr/sbin/usb_modeswitch_dispatcher "$@" >/dev/null 2>&1 &
no, this was on 3rd line from the end of /lib/udev/ usb_modeswitch, originally:
exec /usr/sbin/ usb_modeswitch_ dispatcher "$@" 2>/dev/null &
, now
exec /usr/sbin/ usb_modeswitch_ dispatcher "$@" >/dev/null 2>&1 &