Hitachi Vantara Qualified Professional – VSP Storage Architect — Question 36

A drive in a VSP One B24 system is configured in a Dynamic Drive Protection (DDP) group.

If this drive gets blocked as a result of a failure which process automatically starts to keep the DDP redundant?

Answer options

• A. Correction Copy with spare drive
• B. Correction Copy with spare areas on drives
• C. Dynamic Sparing with spare areas on drives
• D. Dynamic Sparing with spare drive

Correct answer: B

Explanation

The correct answer is B, as Correction Copy with spare areas on drives is the mechanism that automatically activates to maintain redundancy when a drive fails within a DDP group. Options A and D refer to spare drives, which are not used in this scenario, while option C discusses dynamic sparing with spare areas, which is not the process that kicks in for DDP redundancy.