Am Mittwoch, 6. Oktober 2010, 08:29:59 schrieb Ramya Desai: > On Tue, Oct 5, 2010 at 10:17 PM, Toan Pham <tpham3783@xxxxxxxxx> wrote: > > From your log, > > > > it seems a little bit unusual for one device (when plugged in), to > > registers with two different USB buses (bus 2 & 3), > > and especially having the same address number 12. > > > > > > I'd try to release USB hub, bus 3 and try again. > > > > echo -n '3-0:1.0' > /sys/bus/usb/drivers/usb/unbind > > As I said in my previous email, after restarting the system, once, I > am able to do communicate with my device through my application. > Still, my device is connected to two buses (I do not know, why it is > connected to two buses). However, the device node is created for bus 2 > (which is the first bus number, in this case). Arcane. Could you post a full "lsusb -v" for your system? Regards Oliver -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
