The following Oracle VM features are removed:
Paravirtualized (PVM) guests: Support for Paravirtualized (PVM) guests is removed. For instructions on how to convert your PVM guests to hardware virtualized, with paravirtualized drivers (PVHVM) or hardware virtualized (HVM), see Disabling Paravirtualized Guests on Oracle VM Server in the Oracle VM Administrator's Guide.
Management of Oracle VM Server for x86 at Release 3.2.10 and 3.2.11, and Oracle VM Agent for SPARC at Release 3.3.1: Management of Oracle VM Server for x86 at Release 3.2.10 or 3.2.11 and Oracle VM Agent for SPARC at Release 3.3.1 is removed. For more information, see Upgrading Oracle VM, Upgrading Oracle VM Server from Release 3.2.10 and Upgrading from Oracle VM Agent for SPARC Release 3.3.
xor Between 3.4.xErrata Releases in the Oracle VM 3.4 Installation and Upgrade guide.NoteBeginning with Release 3.4.6, upgrades from Oracle VM Server for x86 at Release 3.2.10 or 3.2.11 and Oracle VM Agent for SPARC at Release 3.3.1 are not supported. Users on these older server releases must first upgrade to a supported version (e.g. 3.4.5) before upgrading to a later version.

