All nodes in the cluster are required to run the same version of Oracle Solaris Cluster.
Oracle Solaris Cluster 4 has the following releases. All releases have updates, called SRUs:
Oracle Solaris Cluster 4.0
Oracle Solaris Cluster 4.1
Oracle Solaris Cluster 4.2
Oracle Solaris Cluster 4.3
Oracle Solaris Cluster 4.4
Oracle Solaris Cluster 4.x supports solaris10 branded zones. For support information, see details throughout this document.
v1.0.5 of package SUNWsczfsnfs. Download from here:
patch 145333-29 or later for SPARC, or patch 145334-29 or later for x86