Is the USB controller a VIA controller?  The current USB code seems to
have some issues with VIA controllers.

    -- Lennart

Stephen Borrill wrote:

>I've just purchased a cheap Turbo-Trak USB keyboard, but when I connect it
>up (to various ports on different machines running 1.6.1/i386) it reports:
>
>uhub0: port 1, set config at addr 2 failed
>uhub0: device problem, disabling port 1
>
>Switching on USB_DEBUG shows:
>
>usbd_transfer_cb: short transfer 1<9
>uhub_explore: usb_new_device failed, error=SHORT_XFER
>
>Serves me right buying cheap rubbish, but (as expected) it works with
>Windows.
>
>Just tried it on -current/i386 and it shows the same (except doesn't seem
>to print the "set config" line.
>
>  
>