Dynamic Reconstruction Rate (DRR)

Dynamic Reconstruction Rate (DRR) is a modification operation where data and parity within an array are used to regenerate the data to a replacement drive or a hot spare drive. Only data on a RAID 1, 3, or 5 logical drive can be reconstructed.

This modification operation is considered to be "dynamic" because you have the ability to continually access data on arrays, logical drives, and drives throughout the entire operation.

Note: The reconstruction will be performed at a fast rate if no I/O activity is occurring.

For more information, see Reconstructing a Drive on the How To tab.