37
Use Logical Domains Software
SPARC Enterprise servers support the Logical Domains (LDoms) 1.0.3 softwarethat
is used to create and manage logical domains. The software comprises
LDoms-enabling code in the Solaris 10 11/06 OS, LDoms-enabling code in System
Firmware 6.4, and the Logical Domains Manager, which is the command-line
interface.

Understanding Logical Domains

Software

This sections includes:
■“Logical Domain Software Overview” on page 38
Description Links
Learn about Logical Domains
software, configurations and
requirements.
“Logical Domain Software Overview” on page 38
“Logical Domain Configurations” on page 39
“Logical Domains Software Requirements” on
page 39
Operate the Solaris OS with Logical
Domains.
“OpenBoot Firmware Not AvailableAfter Solaris
OS Has Started if Domaining Is Enabled” on
page 40
“Power-Cycle a Server” on page 40
“Save YourCurrent Logical Domain Configurations
to the SC” on page 41
“Result of an OpenBoot power-off Command” on
page 41
“Result of Solaris OS Breaks” on page 41
“Results From Halting or Rebooting the Control
Domain” on page 41
“Additional Documentation” on page 43