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| Oracle Solaris Cluster Data Services Planning and Administration Guide Oracle Solaris Cluster 4.1

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## Upgrading the `HAStoragePlus` Resource Type

The `HAStoragePlus` resource type enables you to modify highly available local file systems online. Upgrade the `HAStoragePlus` resource type if all conditions in the following list apply:

- You are upgrading from an earlier version of Oracle Solaris Cluster.

- You need to use the new features of the `HAStoragePlus` resource type.

For general instructions that explain how to upgrade a resource type, see Upgrading a Resource Type. The information that you need to complete the upgrade of the `HAStoragePlus` resource type is provided in the subsections that follow.

### Information for Registering the New Resource Type Version

To determine the version of the resource type that is registered, use a command from the following list:

- The `cluster show` command lists the name and version of the cluster's resource types.

- The `clresourcetype list -v` command lists the node list of each resource type.

The RTR file for this resource type is `/usr/cluster/lib/rgm/rtreg/SUNW.HAStoragePlus`.

### Information for Migrating Existing Instances of the Resource Type

Use the following information to migrate instances of the `HAStoragePlus` resource type:

- You can perform the migration to version 9 when the resource fault monitor is disabled. Enable the fault monitor after the migration is complete.

- You can perform the migration to any version other than 9 at any time.

- Set the `Type_version` property to the version of the features you intend to use.

- Ensure that the application has the `resource_dependencies_offline_restart` property set to the `HAStoragePlus` resource that it depends on. This is required for version 9 of the `HAStoragePlus` resource type, but it is optional for other versions of the resource type. The application must have either the `resource_dependencies` property or the `resource_dependencies_offline_restart` property set to the `HAStoragePlus` resource that it depends on if the `HAStoragePlus` version is older than 9.

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