Is it normal for this device (UPS) to keep connecting and disconnecting? generic-usb 0003:0764:0501.007F: claimed by neither input, hiddev nor hidraw usb 2-4: USB disconnect, address 127 usb 2-4: new low speed USB device using ohci_hcd and address 2 usb 2-4: New USB device found, idVendor=0764, idProduct=0501 usb 2-4: New USB device strings: Mfr=3, Product=1, SerialNumber=0 usb 2-4: Product: CP550HG usb 2-4: Manufacturer: CPS -- 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