220-1201 · Question #61
220-1201 Question #61: Real Exam Question with Answer & Explanation
The correct answer is A: Perform individual drive diagnostics.. A degraded RAID 1array usually means one of the drives has failed or is failing. The correct next step is to run diagnostics on each drive to identify the faulty one. RAID 1 uses mirroring, so one good drive should still contain all the data.
Question
A technician is working on a RAID 1 array that is apparently degraded. The technician verifies the RAM and power are both operating as expected. Which of the following can the technician do to further isolate the issue?
Options
- APerform individual drive diagnostics.
- BRun the chkdsk /i command.
- CRebuild the RAID array.
- DReconfigure the array as RAID 0.
Explanation
A degraded RAID 1array usually means one of the drives has failed or is failing. The correct next step is to run diagnostics on each drive to identify the faulty one. RAID 1 uses mirroring, so one good drive should still contain all the data.
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