Starting with this release, the stmsboot utility is ported to x86 systems. stmsboot is a utility that is used to enable or disable MPxIO for fibre-channel devices. This stmsboot utility already exists on SPARC systems.
Users can use this utility to enable or disable MPxIO automatically. Previously, users had to enable or disable MPxIO manually, which was difficult, especially for a SAN system boot.
For more information, see the following: