A bank deploys two sets of Huawei all-flash storage, storage A is deployed in the production center, and storage B is deployed in the disaster recovery center. The planning information is as…

A bank deploys two sets of Huawei all-flash storage, storage A is deployed in the production center, and storage B is deployed in the disaster recovery center. The planning information is as follows:

(1) The business data, logs, and modification information of the transaction system database are stored in LUNO1, LUNO2, and LUNO3 of storage A respectively. (2) When storage A and storage B establish a remote relationship, the remote pairs of LUNO1, LUNO2, and LUNO3 are added to the consistency group. During the data synchronization process, the remote task of LUNO2 fails. The consistency group will immediately stop the remote tasks of LUNO1 and LUNO3.