VDCD510 · Question #107
You are a VMware consultant for a large enterprise running VMware vSphere 4.1. You are reviewing the upgrade documentation created to take the company to version 5.X of the software. The upgrade has…
The correct answer is B. No. In this example, a VMFS 5 upgrade cannot be rolled back without extra scratch space and without using storage vMotion. These things could add extra I/O load on the systems and affect the first requirement.
Question
You are a VMware consultant for a large enterprise running VMware vSphere 4.1. You are reviewing the upgrade documentation created to take the company to version 5.X of the software. The upgrade has several requirements, including the following:
Minimize the impact to the business applications Do a full rollback, if required, for any issues not foreseen by the project team You notice in the documentation that the upgrade to VMFS 5 is mentioned as being nondisruptive and having zero impact on the technical solution. Is this technically correct?
Options
- AYes
- BNo
How the community answered
(43 responses)- A23% (10)
- B77% (33)
Explanation
In this example, a VMFS 5 upgrade cannot be rolled back without extra scratch space and without using storage vMotion. These things could add extra I/O load on the systems and affect the first requirement.
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