Question 1

Customers use Redhat Linux enterprise 6 LVM to manage user data disks in the cluster. What is the possible reason, when using pvmove data migration can not enforce OK?

Accepted Answer

The cmirror package is required to support pvmove operations in a clustered environment, as it provides the necessary functionality for mirroring in a cluster.

Question 2

A VTL6900-I system, the backup server connected to it is the Linux operating system. The backup server and the VTL6900-I system are directly connected through the FC. The server identifies the device information as shown below. After the backup server is configured as a backup client for the VTL6900-I system and the backup VTL system on the server virtual library process, which the following operation and description is correct: (Multiple choice.)

Accepted Answer

The answer of A VTL6900-I system, the backup server connected...

Question 3

Two sets of OceanStor unified storage with synchronous remote replication are effective in the following ways to improve host write performance on the primary storage: (Multiple choice.)

Accepted Answer

The answer of Two sets of OceanStor unified storage with...

Question 4

Which of the following copy is supported by OceanStor V3 remote file system?

Accepted Answer

The answer of Which of the following copy is supported...

Question 5

On the Windows Server 2008 R2 system hard disk partition to set a reasonable sector (cluster) size is correct:

Accepted Answer

The answer of On the Windows Server 2008 R2 system...

Question 6

Which of the following information about the InfoEqualizer function of Huawei OceanStor 9000 is correct? (Multiple choice)

Accepted Answer

The answer of Which of the following information about the...

Question 7

Redhat Linux Enterprise 6 cp command is used to complete the operating system data migration. What steps are needed to verify confirmation transfer into Power? (Multiple choice.)

Accepted Answer

To verify data migration, you should ensure that the size of the migrated files matches the original, the number of documents is consistent, and the permissions are correctly transferred.

Question 8

The disaster recovery plan of Huawei means that when the production site fails, the production business is automatically switched to run the disaster recovery site.

Accepted Answer

The answer of The disaster recovery plan of Huawei means...

Question 9

Which of the following best practice description of Oralce database is correct? (Multiple choice.)

Accepted Answer

The answer of Which of the following best practice description...

Question 10

HPUX system has two user volume groups: VG01 and VG02. Execute the following command vgexport-v-s-p -m /tmp/vg01.map / dev / vg01 and vgexport-v -s -m /tmp/vg01.map / dev / vg02. Can vglist view the volume group then?

Accepted Answer

The answer of HPUX system has two user volume groups:...

Question 11

A N8500 (V200R001) clustered NAS system with a set of storage units at the back end. Three RAID Groups, respectively named RG1, RG2, RG3 have been created on the storage unit. There are two LUNs under each RAID group, the capacity of each LUN is 12G. The names are RG1-LUN1, RG1-LUN2, RG2-LUN1, RG2-LUN2, RG3-LUN1, RG3-LUN2, and all LUNs are added to one in storage pool. The purpose is to create a file system based on these LUNs. What of the following will certainly create a failure?

Accepted Answer

The answer of A N8500 (V200R001) clustered NAS system with...

Question 12

When a customer uses simpana software, CS can not start normally due to some reason and needs to recover the CS. Which of the following situations will cause the restoration to fail?

Accepted Answer

The restoration will fail if the backup server's SQL database, which is crucial for managing and storing backup metadata, is not functioning properly.

Question 13

Which of the following is a description of the UltraPath multipath setting? (Multiplexed.)

Accepted Answer

The answer of Which of the following is a description...

Question 14

Huawei Oceanstor 9000 node, read and write performance from high to low. What is the correct order?

Accepted Answer

P25 Node SSD Hard Drive has the highest read and write performance, followed by P25 Node SAS Hard Drive, P36 Node, C36 SATA Hard Drive, and P12 SATA Hard Drive.

Question 15

Simpana client fails to perform backup, view the status of the task. It reported the following error "library, mediaAgent, Drive pool, Meida: mount path is offline. Advice: please check if the mountpath is online adn accessible ". What may can be the cause of this problem?

Accepted Answer

The answer of Simpana client fails to perform backup, view...

Question 16

A banking business running background storage system requirements are as follows: (1) Business Impact. The business impact generated by the operating system is about 100KB. (2) The service operation system is the whole GE network. The server and operating system are GE network. Follow-up to consider the business needs to upgrade to 10GE. (3) Only requires 72TB of total space, the latter expansion priority to expand the disk (4) Only 20U of rack space is reserved for the current storage devices. The configuration of three nodes and switches is prioritized to meet the requirements of the machine room. Cabinet planning based on the above requirements. What are the more appropriate networking solutions?

Accepted Answer

The answer of A banking business running background storage system...

Question 17

One customer wants to deploy one OceanStor v3 storage to meet the capacity and performance requirements. Where its specific configuration number of the hard drive is needed to be considered? (Multiple choice.)

Accepted Answer

The specific configuration of the hard drive in OceanStor v3 storage should consider the hard drive capacity, type, and RAID type to ensure it meets the required capacity and performance. Metadata space size is not directly related to the number of hard drives.

Question 18

The customer needs to create a new OLAP backup database for batch import of online database data at night, and the database software is SQL server 2008. The database file size is 20TB and the storage array is OceanStor v3, which requires a stable write bandwidth of 1800MB / s. What kind of allocation set the most suitable customer requirements?

Accepted Answer

The answer of The customer needs to create a new...

Question 19

Huawei disaster preparedness plan, production site deployment oracle RAC cluster, in order to ensure the production side failure, disaster recovery database to provide normal service Services. Which of the following statement is correct?

Accepted Answer

The answer of Huawei disaster preparedness plan, production site deployment...

Question 20

Double-active disaster recovery solution configuration needs to be done after the acceptance test. Which of the following posting acceptance scenarios business should not be affected? (Multiple choice.)

Accepted Answer

The answer of Double-active disaster recovery solution configuration needs to...

Exam 11: HCIE-Storage