Connecting a usb keyboard doesn't seem to work with 7.1  ..   [ 2.836541] usb 7-1: new full-speed USB device number 2 using ohci-platform [ 3.024538] usb 7-1: device descriptor read/64, error -62 [ 3.304535] usb 7-1: device descriptor read/64, error -62 [ 3.596542] usb 7-1: new full-speed USB device number 3 using ohci-platform [ 3.780527] usb 7-1: device descriptor read/64, error -62 [ 4.076543] usb 7-1: device descriptor read/64, error -62 [ 4.180566] usb usb7-port