Audience

This manual is intended for users, who administrate SPARC Enterprise M4000/M5000/M8000/M9000 servers (hereinafter referenced to as XSCF user). The XSCF user is required to have the following knowledge:

■SolarisTM Operating System and Unix command■SPARC Enterprise M4000/M5000/M8000/M9000 servers and basic knowledge ofXSCF

Structure and Contents of This Manual

This manual is organized as described below:

■Chapter 1 Overview of Dynamic Reconfiguration This chapter provides an overview of DR.

■Chapter 2 What You Must Know Before Using DRThis chapter explains conditions, configuration and checklists related to DR.■Chapter 3 DR User InterfaceThis chapter describes user interfaces of DR.■Chapter 4 Practical Examples of DRThis chapter describes sample operations of DR commands provided by DR.■Appendix A Message Meaning and Handling

This appendix contains explanations and messages that might be displayed when DR is used.

■Appendix B Example: Confirm Swap Space Size

This appendix explains how to confirm whether the system has enough swap space for operating the DR function.

xiv SPARC Enterprise Mx000 Servers Dynamic Reconfiguration User’s Guide • September 2007