Online Access Free H13-629_V3.0 Practice Test

In the Fusionstorage system, the ( ) component processes IO messages sent by VBS, performs specific I/O data storage space operations, protects data redundancy, and persists it to storage media. (Please enter the English abbreviation)

Which of the following types of LUNs can the SmartErase feature be applied to?

• A.Thick LUN
• B.Snapshot LUN
• C.Thin LUN

Which of the following is wrong in the description of the file system snapshot feature of Huawei OceanStor hybrid flash storage?

• A.When creating a snapshot of the file system, only the root node of the file system needs to be copied and saved, and a snapshot of the file system is formed.
• B.The file system snapshot data cannot be deleted directly. This part of the space can be released only after the snapshot is deleted.
• C.After the file system creates a snapshot, as the file system is continuously updated, the original data blocks will gradually become the space occupied by the snapshot, but the newly written data will not be counted in the space occupied by the snapshot.
• D.Deleting a snapshot adopts the mechanism of reclaiming space, so the snapshot data space is released immediately after the snapshot is removed.

Storage engineer A often receives feedback from users that the read and write speed of business applications running on the storage is slow, and there is a phenomenon of lag. Engineer A logs in to the storage to check and finds that there is no front-end service port alarm, and replies to the user that the storage performance is normal.

• A.TRUE
• B.FALSE

A bank purchased a new all-flash storage device (such as Huawei OceanStor all-flash memory), and the engineer initialized and configured the device. Which of the following operations is correct?

• A.When creating hosts in batches, create 600 hosts at a time
• B.When creating a LUN, configure the LUN as a Thick LUN
• C.When logging in to DeviceManager, use the port number 8088
• D.It is required to tolerate 2 data CHUNK failures and configure the RAID strategy as RAID5