You might need a highly available local file system to remain available while you are modifying the resource that represents the file system. For example, you might need the file system to remain available because storage is being provisioned dynamically. In this situation, modify the resource that represents the highly available local file system while the resource is online.
In the Oracle Solaris Cluster environment, a highly available local file system is represented by an HAStoragePlus resource. Oracle Solaris Cluster enables you to modify an online HAStoragePlus resource as follows:
Adding file systems to the HAStoragePlus resource
Removing file systems from the HAStoragePlus resource
Oracle Solaris Cluster software does not enable you to rename a file system while the file system is online.
This section provides the following information: