SK0-005 · Question #451
SK0-005 Question #451: Real Exam Question with Answer & Explanation
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Question
A technician replaces a single faulted disk in the following array: RAID 10, Four 15K SAS HDD. The technician replaces it from a disk in spare parts, and the array rebuilds the data in a few minutes. After the array rebuild is complete, the system reports the IOPS on the disk array have dropped by almost 60%. Which of the following should the technician investigate first?
Options
- ACheck the RAID controller for background rebuild tasks
- BCheck the firmware version on the newly replaced disk.
- CCheck the RPM speed on the newly replaced disk.
- DCheck the cache settings on the RAID controller.
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