Dell-EMC
E20-611 · Question #247
E20-611 Question #247: Real Exam Question with Answer & Explanation
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Question
As represented in the exhibit, Disk 2 has failed. The storage processor reads Blocks 1, 2, 4 and Parity 1-4 from the remaining disks in the RAID group (0, 1, 3, and 4). With this information, the storage processor has all it needs to calculate the data for missing Block 3 and writes this data to the hot spare. The storage processor will continue this action for each stripe in each LUN in the RAID group until all missing data is reconstructed. What is this process called?
Options
- ARebuild
- BParity check
- CEqualization
- DTransitioning
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