- Fujitsu Siemens Servers Dynamic Reconfiguration (DR) User's Guide

4-16 SPARC Enterprise Mx000 Servers Dynamic Reconfiguration User’s Guide • September 2007
4.5.2 Example: Replacing a Quad-XSB System Board
FIGURE 4-9 Example: Replacing a Quad-XSB System Board
1. Login to XSCF.
2. Check the configurations and status of all domains to which the relevant
system boards belong.
Execute the showdcl(8) command to display domain information, and then
check the configurations and operation status of all domains to which the
relevant XSBs belong.
Based on the configurations and operation status of the domains, determine
whether to perform the DR operation or replace the replacement-target system
board after stopping the domains. If a domain is configured by only the XSBs in
the PSB to be replaced, the DR operation for replacement is disabled, and the
domain must be stopped for replacement.
In this example, domain #1 has a configuration that requires it to be stopped for
system board replacement.
Domain#0
XSB#00-0
Domain#1
XSB#01-0
XSB#01-1
XSB#01-2
XSB#01-3
Faulty
system
board
New
system
board
Replace
Delete
Add