SK0-005 · Question #78
SK0-005 Question #78: Real Exam Question with Answer & Explanation
The correct answer is D: Rebuild the volume. {"question_number": 8, "explanation": "When a failed drive in a RAID array is physically replaced with a new drive, the RAID controller must reconstruct the data on the new drive using parity data or mirror copies from the remaining healthy drives - this process is called rebuild
Question
A storage administrator is investigating an issue with a failed hard drive. A technician replaced the drive in the storage array; however, there is still an issue with the logical volume. Which of the following best describes the NEXT step that should be completed to restore the volume?
Options
- AInitialize the volume
- BFormat the volume
- CReplace the volume
- DRebuild the volume
Explanation
{"question_number": 8, "explanation": "When a failed drive in a RAID array is physically replaced with a new drive, the RAID controller must reconstruct the data on the new drive using parity data or mirror copies from the remaining healthy drives - this process is called rebuilding (or resyncing) the volume. Initializing (A) is done on brand-new, unformatted drives. Formatting (B) would destroy existing data. Replacing (C) the volume was already done (the physical drive was swapped). The logical volume issue persists because the data has not yet been rebuilt onto the replacement drive.", "generated_by": "claude-sonnet", "llm_judge_score": 4}
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