Sun Cluster 3.0 U1 Data Services Installation and Configuration Guide

How to Configure SUNW.HAStorage Resource Type

The SUNW.HAStorage resource type synchronizes actions between HA storage and the data service. The Sun Cluster HA for DNS data service is not disk intensive and is not scalable, and therefore setting up the SUNW.HAStorage resource type is optional.

See the SUNW.HAStorage(5) man page and "Relationship Between Resource Groups and Disk Device Groups" for background information. See "How to Set Up SUNW.HAStorage Resource Type for New Resources" for the procedure.