FIGURE 2-5Flow of System Board Addition Processing

 

System board pool

Addition or

Test: passed

reserva-

Assignment: available

tion, DCL registration

processRequest to add system board

Diagnosis

registration or reservation

DCL registration status

Test: passed

Assignment: assigned

Request to add system board, or domain reboot after registration/reservation

Error status

Add operation

Test: testing

Assignment: assigned

Diagnosis completed

Domain configuration change process

Test: passed

Assignment: assigned

Connectivity: disconnected

Process of addition into OS

Error found

Test: fail

 

Assignment: assigned

 

Test: passed

Connection

Assignment: assigned

to domain

Connectivity: connected

 

Request of addition into OS

Test: passed

 

 

Test: passed

 

 

Incorpor-

Assignment: assigned

Assignment: assigned

Connectivity: connected

ation into

Connectivity: connected

Configuration: unconfigured

OS

Configuration: configured

2.4.3.2Flowchart: Deleting a System Board

The flow of DR operations and the transition of system board status when a system board has been deleted or reserved for deletion are described in the schematic flowchart, below.

Chapter 2 What You Must Know Before Using DR 2-21