OceanStor Pacific supports simultaneous failures of up to 4 nodes or simultaneous failures of up to 4 disks.

Question

Options

• ATrue
• BFalse

• A
  77% (17)
• B
  23% (5)

Explanation

Option A is correct because Huawei OceanStor Pacific is designed with high availability in mind, supporting Erasure Coding (EC) redundancy schemes that can tolerate simultaneous failures of up to 4 nodes or up to 4 disks without data loss or service interruption. This dual fault-tolerance capability (node-level and disk-level) is a documented feature of the Pacific scale-out storage architecture.

Option B is wrong because it contradicts the official Huawei OceanStor Pacific specifications - the system does provide both of these protection levels simultaneously as part of its reliability design.

Memory tip: Think "Pacific = 4 for fault tolerance" - just like the Pacific Ocean is vast and resilient, OceanStor Pacific handles up to 4 node failures AND up to 4 disk failures. The number 4 is the key figure to anchor in memory for this feature.

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