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What the dump engine restores

The dump engine enables you to recover all the information that you backed up.

Starting with Data ONTAP 8.2, you can restore data to an online mapped LUN. However, host applications cannot access this LUN until the restore operation is complete. After the restore operation is complete, the host cache of the LUN data should be flushed to guarantee coherency with the restored data.

The dump engine can recover the following data: