Re: xhci "device problem, disabling port 5"

[mlelstv%serpens.de@localhost (Michael van Elst)]

rhialto%falu.nl@localhost (Rhialto) writes:

>hexander$ sudo drvctl -r uhub1
>drvctl: DRVRESCANBUS: Invalid argument

A bus can have the notion of an "interface attribute" that you must
pass. uhub knows about "usbifif" for network interfaces and "usbdevif"
for other devices like umass.

sudo drvctl -r -a usbdevif uhub1

should work.