Huawei Related Exams
H13-629 Exam
After the Cache mirror function between two controllers in the Ocenanstro T series storage array is enabled, the data of the two controllers and the cache are completely the same and a single controller failure does not affect data availability.
Huawei HyperMetro active-active disaster recovery supports heterogeneous storage. Therefore, an OceanStor V3 storage system and a Huawei certified third-party storage system can work in active-active mode based on HyperMetro.
Using non-deduplication storage based on the disk library strategy, data recovery fails after the data life of the backup has expired. What is areason for this?