On Fri, 3 Dec 2010, Amit Nagal wrote: > Reframing the question again : > > Hi , > > > If a usb host and device are physically connected over usb bus , > > but a usb disconnect is reported in the system , > > how to check whether usb host has disconnected the device electronically > > or device has disconnected itself electronically from the usb bus , > > though physically both host and device are still connected . If you have CONFIG_USB_DEBUG set, you can look through the dmesg log to find out what happened. Alan Stern -- 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
