After a remote replication consistency group is created, if one remote replication task is faulty, other tasks in the consistency group run normally without waiting for the faulty task to recover.

Assume an industry customer purchases several Huawei flash storage devices for service deployment. After the devices are installed and deployed, the system initialization is required.
Which statements about the initialization are true? (Choose all that apply.)

After purchasing a Huawei OceanStor Dorado series storage system, a customer needs to configure basic storage services in the storage system. Which of the following operations are optional in the basic service configuration? (Choose all that apply.)

When troubleshooting performance issues of flash storage based on the I/O path, an engineer first needs to analyze the CPU performance of controllers. Generally, Fibre Channel networking consumes more CPU resources than iSCSI networking, and random I/Os consume more CPU resources than sequential I/Os.

An industry customer purchased several Huawei OceanStor Pacific series scale-out storage devices for service deployment, and an engineer configured the SmartMigration feature on the storage devices. Now the engineer wants to change the split mode and migration rate of a SmartMigration task due to changes in service requirements. Which of the following SmartMigration running statuses does not allow the engineer to perform the change?