Dell-EMC
E20-522 · Question #292
E20-522 Question #292: Real Exam Question with Answer & Explanation
The correct answer is D. Back up the LUN data, usefdisk to create a 128 block offset on the first partition, and then restore the. See the full explanation below for the reasoning.
Question
A storage administrator is seeing excessive disk crossings on a CLARiiON LUN presented to a Linux host. The LUN is replicated to another CLARiiON using MirrorView/S. What can be done to address the problem?
Options
- ABack up the LUN data, changeMirrorView/S LUN offset to 128 blocks, and then restore the LUN data
- BBack up the LUN data, rebind the LUN with a 63 block LUN offset, and then restore the LUN data
- CBack up the LUN data, reformat and size the file system to be a multiple of 64 blocks, and then restore
- DBack up the LUN data, usefdisk to create a 128 block offset on the first partition, and then restore the
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