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S10-210 · Question #106

A server has lost half of its paths to its LUN on a storage system. The help desk determines that one of the two HBAs was just replaced. The SAN administrator has modified the zoning with the new…

The correct answer is D. Modify the host definitions for LUN masking on the storage system. See the full explanation below for the reasoning.

Question

A server has lost half of its paths to its LUN on a storage system. The help desk determines that one of the two HBAs was just replaced. The SAN administrator has modified the zoning with the new WWPN of the replacement HBA port, but the missing paths have still not recovered. Which action would you perform next?

Options

  • ARescan disks on the server.
  • BReconfigure persistent binding on the server.
  • CReboot the server.
  • DModify the host definitions for LUN masking on the storage system.

How the community answered

(24 responses)
  • A
    4% (1)
  • B
    8% (2)
  • C
    4% (1)
  • D
    83% (20)

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