After you successfully install Oracle VM Server, you can perform configuration tasks to customize your environment. These configuration tasks include installing vendor-specific Oracle VM Storage Connect plug-ins, enabling multipathing, optionally installing and configuring diagnostics tools, and changing the memory size of the management domain. If you are using Oracle VM Server for SPARC, you can also create local ZFS volumes or configure a secondary service domain.
Oracle® VM
Administrator's Guide for Release 3.4