Assume a financial customer purchases a Huawei OceanStor Pacific scale-out storage system for future service deployment. Which statement is false…

The software installation process for Huawei OceanStor Pacific scale-out storage systems is detailed

in the *HCIP-Storage V5.5 Training Material (Module 3: Scale-Out Storage Technologies)*. Let’s

evaluate each option:

- Option A: True. The material states: “For block service installation with converged compute and

storage nodes, each node requires at least 20 vCPUs to support management and data processing

tasks.”

- Option B: True. The material confirms: “In converged deployments, the disk quantity difference

between any two nodes in a storage pool must not exceed 2 or 30% of the disk count on the node

with the most disks to ensure balanced performance.”

- Option C: False. The material explains: “Wizard-based software installation automates node

addition, network configuration, and control cluster creation via DeviceManager, reducing manual

steps. Engineers do not need to perform these tasks manually before installing the OceanStor Pacific

software.” This makes the statement incorrect.

- Option D: True. The material notes: “DPC installation requires a minimum of 20 GB of memory on

compute nodes to ensure stable operation.”

Thus, option C is false.

Reference:

HCIP-Storage V5.5 Training Material, Module 3: Scale-Out Storage Technologies, Section 3.12:

Software Installation and Configuration*, Huawei Technologies Co., Ltd.

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