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|Oracle VM Server for SPARC 3.0 Administration Guide Oracle VM Server for SPARC|
Starting with the Oracle VM Server for SPARC 2.0 release, each domain is assigned a universally unique identifier (UUID). The UUID is assigned when a domain is created. For legacy domains, the UUID is assigned when the ldmd daemon initializes.
Note - The UUID is lost if you use the ldm migrate-domain -f command to migrate a domain to a target machine that runs an older version of the Logical Domains Manager. When you migrate a domain from a source machine that runs an older version of the Logical Domains Manager, the domain is assigned a new UUID as part of the migration. Otherwise, the UUID is migrated.
You can obtain the UUID for a domain by running the ldm list -l, ldm list-bindings, or ldm list -o domain command. The following examples show the UUID for the ldg1 domain:
primary# ldm create ldg1 primary# ldm ls -l ldg1 NAME STATE FLAGS CONS VCPU MEMORY UTIL UPTIME ldg1 inactive ------ UUID 6c908858-12ef-e520-9eb3-f1cd3dbc3a59 primary# ldm ls -l -p ldg1 VERSION 1.6 DOMAIN|name=ldg1|state=inactive|flags=|cons=|ncpu=|mem=|util=|uptime= UUID|uuid=6c908858-12ef-e520-9eb3-f1cd3dbc3a59