Engineer A finds an abnormality in the storage during the daily inspection, and calls the Huawei technical support hotline for help, and technical support instructs engineer A Complete the collection of information of the business host. The operating system of the business host is Linux, which of the following collected commands are correct?
Answer(s): A,B,D
Which of the following options are hardware faults?
Answer(s): A,B,C,D
During the daily X inspection, engineer C found that the bit error rate of an optical module in the storage is high, and he plans to replace an optical module. Which of the following The description of the option is correct?
Answer(s): A,C
Regarding Huawei’s distributed storage multi-level caching technology, the small I0 write cachesingle-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 downFlashing ③Data writing into RAM-based Write Cache④Small IO will be written to the SSD cache of the node first, waiting to be aggregated into large IO Rewrite to HDD
Answer(s): C
The characteristics of Huawei's scale-out file storage NFS business are correct:
Answer(s): A,C,D
Post your Comments and Discuss Huawei H13-624 exam prep with other Community members: