On Wed, 2014-10-08 at 18:31 +0530, Naveen Kumar Parna wrote: > Later connected third device(hci2) and after 2mins observed –EPIPE for > hci2(hci2 urb ffff880124f11cc0 status -32 count 0) This points to a problem in the USB HC driver. Can you enable debugging in that driver. Regards Oliver -- To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html