If you are using Solaris Volume Manager for Sun Cluster or VxVM, configure storage resources as follows:
Create one scalable resource group to contain all resources for scalable device groups.
Create one resource for each Solaris Volume Manager for Sun Cluster multi-owner disk set or VxVM shared-disk group that you are using for Oracle files.
If you are using Sun QFS or qualified NAS devices, configure storage resources as follows:
Create one scalable resource group to contain all resources for scalable file-system mount points.
Create one resource for each Sun QFS shared file system or NFS file system on a qualified NAS device that you are using for Oracle files.
The resource that represents a Sun QFS shared file system can start only if the file system's Sun QFS metadata server is running. Similarly, the resource that represents a Sun QFS shared file system can stop only if the file system's Sun QFS metadata server is stopped. To meet this requirement, configure a resource for each Sun QFS metadata server. For more information, see Resources for the Sun QFS Metadata Server.