Overview The aim of this project is to provide a failover agent for OpenSolaris x86 Virtual Manager (xVM) guest domains as part of the open-source code base for Solaris Cluster, namely Open High Availability Cluster (OHAC).

http://wikis.sun.com/display/SunCluster/The+Patch+Klatch+-+Patches+That+Affect+Sun+Cluster The Patch Klatch – Patches That Affect Sun Cluster