Whenever I boot up my pi, before the login screen arrives, I get an error like the following (listed intermittently among other boot loggings):
hub 1-1:1.0: cannot disable port 3 (err=-110)
over and over again, and a keyboard attached to the USB ports doesn't work. I am running arch linux on my pi. What could I do to fix this?
EDIT: this refers to the internal USB hub.
EDIT: this still happens with nothing in the USB ports.