Tivoli Storage Manager for AIX: Managed System for SAN Storage Agent User's Guide


|Data Migration

|Data migration of ACSLS to EXTERNAL is recommended. Migrate the |existing data from existing (old) storage pools to new storage pools |associated with the appropriate policy, device class, and library |definitions. Migration of data also allows the entire environment to be |LAN-free, providing better performance and better utilization of tape drives |and media.

|Figure 8 displays the normal migration path from an old storage pool |containing the data associated with the ACSLS library type to a new storage |pool associated with an EXTERNAL library type and an ECARTRIDGE device |class.

|Figure 8. Legacy ACSLS Data Migration


Legacy ACSLS Data Migration

|Two methods to migrate data are: |


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