Before you install the Oracle Solaris operating system, you should ensure that Unified Extensible Firmware Interface (UEFI) settings are configured to support the type of installation you plan to perform.
The following topics provide specific instructions on how to configure UEFI to support the installation:
For more information about changing boot properties , refer to the Oracle X6 Series Servers Administration Guide at http://www.oracle.com/goto/x86admindiag/docs.