You need to set up shared storage to meet the following requirements:
The LUNs from the shared storage must be visible to all the nodes in the cluster as seen by the following command:
# format
The shared storage must support SCSI-3 persistent reservations (PR). Run the vxfentsthdw(1M) utility to ensure that the shared storage is SCSI-3 compliant. The utility is located in the directory cluster_server/tools/vxfentsthdw
on the product disc.
# cd /dvd_mount/cluster_server/tools/vxfentsthdw # ./vxfentsthdw
For more information on setting up shared storage, see the Veritas Cluster Server Installation Guide.