Hitachi
HAT-420 · Question #3
HAT-420 Question #3: Real Exam Question with Answer & Explanation
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Question
You have just allocated four 3TB LUNs from a Hitachi Unified Storage System to a set of ESX 4.x servers. The VMware administrator can see volumes that are assigned to the servers from an older storage array, but not the volumes you have just allocated. What is the most likely cause?
Options
- AThe FC switch ports need to be disabled/enabled to force the HBAs to re-login to the fabric.
- BThis a newer storage array with an older version of ESX so the HBA drivers need to be updated.
- CESX 4.x servers cannot recognize volumes that are 2TB or larger.
- DThe rescan function in VMware is not working, so both servers need to be rebooted.
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