This topic provides recommendations for non-IBM tape device use.
If you are using a non-IBM tape device, read informational APAR II09685 for more details on installing a release. This informational APAR states that it is for V3R2, V3R6, and V3R7. The instructions, however, are also valid for this release.
If your tape device emulates an IBM® tape device, you might experience problems during the installation process, and receive message CPF5401. If this occurs, contact your vendor to confirm whether your tape drive is compatible with V5R4.