Missing Rear Display Module failure

Description

The rear display module stores the chassis identity and is required to boot a product image. If Service OS detects that the rear display module is not inserted at boot time, a message will be printed and Service OS will force boot to the Service OS console.

Example

(C) Copyright 2017 Hewlett Packard Enterprise Development LP

                      RESTRICTED RIGHTS LEGEND
Confidential computer software. Valid license from Hewlett Packard Enterprise
Development LP required for possession, use or copying. Consistent with FAR
12.211 and 12.212, Commercial Computer Software, Computer Software
Documentation, and Technical Data for Commercial Items are licensed to the
U.S. Government under vendor's standard commercial license.

To reboot without logging in, enter 'reboot' as the login user name.

 Warning, Could not detect the rear display module. The rear
 display module must be inserted to boot the product OS. Please
 insert the rear display module and reboot the Management Module.

ServiceOS login: