An enterprise purchased a set of Huawei hybrid flash storage system, and multi-selected plans to configure NAS services to facilitate file storage and
Sharing, which of the following options are correct in planning and design ()
Regarding Huawei’s distributed storage multi-level caching technology, the small I0 write cache single-selected storage scenario, which of the following is the correct order ()①Enter
Based on the WAL log area of the SSD cache disk, return to the host to complete the write operation. ②When the memory write cache reaches a certain level, the data starts to go down
Flashing ③Data writing into RAM-based Write Cache ④Small IO will be written to the SSD cache of the node first, waiting to be aggregated into large IO Rewrite to HDD
A company uses Huawei Distributed Storage Block Service to run data services, and the development team needs to use business data for
Data mining and testing without affecting business data. Which of the following descriptions are correct
If the alarm indicator of the storage controller enclosure is yellow, it indicates that the storage system has a critical alarm.
TESTED 15 May 2024
