Huawei Exam H13-611 Topic 1 Question 21 Discussion

Actual exam question for Huawei's H13-611 exam

Question #: 21
Topic #: 1

Regarding the description of Huawei OceanStor storage system safe disk, which of the following is correct? (Multiple choice)

AWhen the device is powered off, the safe disk stores the data in the cache to prevent data loss

BWhen an unexpected power failure occurs, the BBU supplies power to the cache and safe disk

CSafe disk cannot be used to store user data

DOnly the first two disks in the controller cabinet are used for safe disks

Show Suggested Answer

Suggested Answer: A, B

Analysis: There are two kinds of safe disks in the storage system: built-in safe disks and external safe disks. Safe disk is used to protect

Stores data of the storage system, system configuration information and logs, and data in the cache after the system is powered off. Panel control integrated control box

The first four hard disks or the first four hard disks in the first disk enclosure in the disk-controlled storage system are planned as coffer disks. safe

Disks must use SAS, NL-SAS or SSD hard drives, and the hard drives of the four coffer disks must be the same type.

by Chauncey at May 05, 2022, 11:22 PM

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