QuestionQ21

Describe HPE Storage architectures and technologies

A customer has an HPE Alletra Storage MP B10000 solution that currently contains one 8-core controller node running ArcusOS R3. The customer wants to expand it to two 16-core controller nodes.

Which approach accomplishes this in place without disrupting the production environment?

Explanation

ArcusOS R4 or later is the prerequisite release for a non-disruptive in-place transition from a single 8-core controller to a dual-controller configuration with 16-core controllers. Upgrade the operating system first, upgrade the existing controller to 16 cores, and then add the second 16-core controller.

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