A Connect Huawei storage to the original vio server and perform data migration

A connect huawei storage to the original vio server

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A. Connect Huawei storage to the original vio server and perform data migration on the vio server system layer. B. Connect Huawei storage to the original vio server and migrate data in the virtual partition system layer. C. Create a new vio server for Huawei storage and migrate data in the virtual partition system layer. D. Create a new vio server for Huawei storage and migrate data on the vio server system layer. Correct Answer: C Section: (none) Explanation Explanation/Reference: QUESTION 142 Customer Environment SuSE 10SP3, HBA QLogic QLE2562, using the operating system comes with HBA card driver. The storage array is Huawei OceanStor V3 storage, when storing the FC host port on the system and the HBA on the host. When the card port mode is inconsistent, it is usually recommended to modify the FC host port mode on the storage side to solve the problem. A. True B. False Correct Answer: B Section: (none) Explanation Explanation/Reference: QUESTION 143 Which description of OceanStor V3 storage system tuning process is incorrect? A. Need to understand the business (applications and data, etc.), clear the goal of tuning. B. After tuning all the system configuration parameters related to performance bottlenecks, judge whether the tuning goal is completed. - Free Questions & Answers - Online Courses - Convert VCE to PDF - VCEplus.com
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C. Back up business systems and data before tuning. D. Monitor and analyze performance data by business processes, identify performance bottlenecks and analyze root cause. Correct Answer: B Section: (none) Explanation Explanation/Reference: QUESTION 144 When you install the Simpana backup client on a virtual machine and perform a backup, the backup job status becomes pending and reports an error message "Cannot decode packet header: invalid start signature ", please analyze which of the following may be the cause of this problem? A. VM NIC adapter error B. The media server backup service is abnormal C. The backup client service is abnormal D. Virtual machine disk class behavior IDE Correct Answer: D Section: (none) Explanation Explanation/Reference: QUESTION 145 The peak write bandwidth for an application is 10MB / S, with an average write latency of 200KB / s and an average write IO size of 4KB (bandwidth utilization of 70%). - Free Questions & Answers - Online Courses - Convert VCE to PDF - VCEplus.com
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If you need to use OceanStor V3 storage array to implement data disaster recovery and set it as asynchronous replication mode, you need the minimum networkwide bandwidth: A. 3.2Mbps B. 128Mbps C. 114 Mbps D. 18 Mbps Correct Answer: A Section: (none) Explanation Explanation/Reference: QUESTION 146 When the storage controller BBU is damaged, the controller automatically sets the IO write policy to transparent and is locked to ensure data reliability. Before the fault is recovered, it can be forced to write back.
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  • Fall '19
  • Huawei

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