57469202

Explanation

Tape unit failed after Licensed Internal Code was loaded.

Response

If the attached device is an external device, do the following before exchanging any parts:
  1. Ensure that the device is powered on.
  2. If an interposer is required, make sure that it is connected between the I/O processor and the SCSI cable.
  3. Ensure that the SCSI cable is seated correctly, and that there are no bent or damaged pins on the SCSI cable.
  4. Ensure that a terminating plug is attached to the device end of the SCSI cable.

Failing Item