Offline software version upgrade of Huawei OceanStor 9000 interrupts services. The service downtime varies depending on the upgrade duration.

In the era of big data, you should also have big data thinking. Which of the following statements is wrong?

Which of the following statements are correct about Huawei Local HA Solution that uses HyperMirror? (Multiple Choice)

FusionStorage Block adopts a unique data block slicing technology, and a data routing algorithm based on DHT Hash, which can evenly distribute the data of the volume to the fault domain of a larger resource pool, so that each volume can get larger The IOPS and MBPS performance also makes the load of each hardware resource relatively balanced.

Which of the following service interfaces does the Huawei N8000 clustered NAS system provide? (Multiple choice)