If you use the Oracle Real Application Clusters Guard option with Sun Cluster 3.2 11/09 software, do not use Sun Cluster commands to perform the following operations:
Manipulating the state of resources that Oracle Real Application Clusters Guard installs. Using Sun Cluster commands for this purpose might cause failures.
Querying the state of the resources that Oracle Real Application Clusters Guard installs. This state might not reflect the actual state. To check the state of the Oracle Real Application Clusters Guard, use the commands that Oracle supplies.