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HH0-210 · Question #27

Hitachi Data Systems HH0-210 Exam A customer wants to change a RAID Group from RAID 5 (7+1) to RAID 6 (6+2) during normal operation on a VSP. What must be done regardless of the System Option Mode…

The correct answer is C. The customer must backup and unmap the LUNs from the RAID 5 (7+1) RAID Group. See the full explanation below for the reasoning.

Question

Hitachi Data Systems HH0-210 Exam A customer wants to change a RAID Group from RAID 5 (7+1) to RAID 6 (6+2) during normal operation on a VSP. What must be done regardless of the System Option Mode (SOM) settings?

Options

  • AThe customer must modify the RAID level in Storage Navigator 2.
  • BThe engineer must change the RAID level in the SVP Maintenance window.
  • CThe customer must backup and unmap the LUNs from the RAID 5 (7+1) RAID Group.
  • DThe engineer must remove all the disk drives from the RAID 5 (7+1) RAID Group, re-install and re- configure

How the community answered

(32 responses)
  • A
    3% (1)
  • B
    6% (2)
  • C
    75% (24)
  • D
    16% (5)

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