Am Dienstag, 29. März 2011, 07:38:15 schrieb James: > 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 No, this shouldn't happen. It is unclear from your log, why the device keeps disconnecting. 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