Hitachi
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)- A3% (1)
- B6% (2)
- C75% (24)
- D16% (5)
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