Dell EMC Specialist – Systems Administrator, Unity — Question 4

At which point is the Dell EMC Unity FAST Cache capacity reclaimed when a FAST Cache shrink operation is performed?

Answer options

• A. When the shrink operation is started
• B. After all FAST Cache drives are deleted
• C. After all dirty pages are cleaned within a set of drives
• D. After the contents of FAST Cache are written to memory

Correct answer: A

Explanation

The correct answer is A because the capacity is reclaimed immediately when the shrink operation starts. Options B and C are incorrect as they refer to actions that occur after the operation has already begun, while option D is also incorrect since writing to memory does not impact the reclaiming of cache capacity.