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Whenever a new replicated datastore or RDM is added to the environment, the arrays should be rescanned within SRM for new devices. The array pair device discovery tool is located in the Array Based Replication > Array Pairs menu. Run the device discovery on both arrays to ensure a consistent list of devices. Non-replicated volumes are not discovered and displayed as eligible devices in SRM. Keep this in mind as a troubleshooting tip if datastores or RDMs are not listed as eligible devices in SRM. Conversely, SRM discovers all replicated volumes as devices.
Select Discover Devices, as shown in Figure 13, to invoke an SRA query of PowerStore to obtain the newest array-based replicated device information.