Huawei
H13-629_V3.0 · Question #1064
H13-629_V3.0 Question #1064: Real Exam Question with Answer & Explanation
The correct answer is A. Single-disk enemy barrier. See the full explanation below for the reasoning.
Question
A hospital considers improving the reliability of business data and configures volume mirroring for business LUO in Huawei hybrid flash memory. During routine inspection, the hospital engineer T found that the "health status" of the mirror LUN on the DiM interface was "faulty". Which of the following is not a possible cause of the fault?
Options
- ASingle-disk enemy barrier
- BStorage pool failure
- CThe mirror LUN itself fails
- DAny mirror copy of the mirrored LUN fails
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