On 17.01.2013 22:16, Oliver Hartkopp wrote: > > I forgot to check the other USB CAN adapters for comparison. > Will do tomorrow. > Here are the results when un-plugging PEAK USB at CAN load: (..) [ 862.607999] peak_usb 2-1.2:1.0 can2: Rx urb aborted (-32) [ 862.828276] usb 2-1.2: USB disconnect, device number 8 [ 862.866386] peak_usb 2-1.2:1.0: can2 removed So it's pretty much the same that the URB fail messages appear. 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