单选题An administrator wants to mirror an important filesystem between two disks without mirroring the entire volume group. Which command should be used？（）A cplvB mirrorvgC mklvcopyD migratelv

题目
单选题
An administrator wants to mirror an important filesystem between two disks without mirroring the entire volume group. Which command should be used？（）
A

cplv

B

mirrorvg

C

mklvcopy

D

migratelv

相似考题

1.Examine the CREATE DISKGROUP command used to create a disk group:In which situation would you use this method of disk group creation?()A. When two-way disk mirroring is required for the allocation unitsB. When three-way disk mirroring is required for the allocation unitsC. When using hardware mirroring or RAIDD. When disk mirroring is required for the Automatic Storage Management (ASM) disks

2.After mirroring rootvg, a system administrator wants to validate that the system will boot correctly.Which of the following tasks must be performed before changing the boot order?()A.Run a bosboot -a commandB.Mirror the hd5 on the two disksC.Set up another service mode bootlistD.Check the disks using a lsvg -p rootvg command

3.An administrator wants to mirror an importantfilesystem between two disks without mirroring the entire volume group.Which command should be used?()A.cplvB.mirrorvgC.mklvcopyD.migratel

4.Which switch should be used with the ipconfig command if an administrator wants to test the functionality of a DHCP server?()A. /renewB. /flushdnsC. /releaseD. /all

更多“单选题An administrator wants to mirror an important filesystem between two disks without mirroring the entire volume group. Which command should be used？（）A cplvB mirrorvgC mklvcopyD migratelv”相关问题

  • 第1题：

    The system administrator notices that there is an I/O bottleneck on one of three disks in datavg volume group. This problem disk contains the JFS log， loglv00 and one filesystem， /mydatabase.  There are no other logical volumes on this disk.  Which of the following options would be the best solution？（）

    • A、 Increase the size of the JFS log logical volume so more transacations can be written to this log.
    • B、 Create a second， additional JFS log and have the /mydatabase logical volume point to both JFS logs.
    • C、 Migrate the JFS log device to another physical disk in the same volume group.
    • D、 Only one JFS log device for each volume group can be used.  Use the migratepv command to move the JFS log device to an empty disk in another volume group.

    正确答案:C

  • 第2题：

    An administrator wants to mirror an importantfilesystem between two disks without mirroring the entire volume group. Which command should be used?（）

    • A、cplv
    • B、mirrorvg
    • C、mklvcopy
    • D、migratel

    正确答案:C

  • 第3题：

    After mirroring rootvg, a system administrator wants to validate that the system will boot correctly. Which of the following tasks must be performed before changing the boot order?（）

    • A、Run a bosboot -a command
    • B、Mirror the hd5 on the two disks
    • C、Set up another service mode bootlist
    • D、Check the disks using a lsvg -p rootvg command

    正确答案:C

  • 第4题：

    An administrator is moving a volume group from one server to another. The disks will be physically moved between the two systems.  Which two operations are required on the volume group prior to the physical disk switch？（）  

    • A、’varyoffvg’ and ’exportvg’
    • B、’varyofflv’ and ’importvg’
    • C、’varyofflv’ and ’migratepv’
    • D、’varyoffvg’ and ’migratevg’

    正确答案:A

  • 第5题：

    Error log analysis indicates that a disk is starting to fail and will need to be replaced. The failing disk contains multiple logical volumes which span multiple disks. A free disk has been added to the failing disk’s volume group.Which of the following is the most efficient method to move the data from the failing disk to the new disk？（）

    • A、Back up the data， remove the failing disk from the volume group， then restore the data to the new disk.
    • B、Use the migratepv command to move data from one disk to another and then remove the failing disk from the volume group.
    • C、Use the mirrorvg command to mirror the data to the new disk， break the mirror and then remove the failing disk from the volume group.
    • D、Create a new filesystem on the new disk and use the mv command to move the data to the new filesystem， and then remove the failing disk from the volume group.

    正确答案:B

  • 第6题：

    The /systest filesystem is associated with the /dev/testlv logical volume on the testvg volume group. The testvg volume group is assigned to physical volumes hdisk2 and hdisk3. Which command can the system administrator use to determine if the /systest filesystem is mirrored？（）

    • A、df
    • B、lslv
    • C、lsfs
    • D、lsdev

    正确答案:B

  • 第7题：

    单选题
    The /systest filesystem is associated with the /dev/testlv logical volume on the testvg volume group. The testvg volume group is assigned to physical volumes hdisk2 and hdisk3. Which command can the system administrator use to determine if the /systest filesystem is mirrored？（）
    A

    df

    B

    lslv

    C

    lsfs

    D

    lsdev


    正确答案： A
    解析： 暂无解析

  • 第8题：

    单选题
    An administrator is moving a volume group from one server to another. The disks will be physically moved between the two systems.  Which two operations are required on the volume group prior to the physical disk switch？（）
    A

    ’varyoffvg’ and ’exportvg’

    B

    ’varyofflv’ and ’importvg’

    C

    ’varyofflv’ and ’migratepv’

    D

    ’varyoffvg’ and ’migratevg’


    正确答案： D
    解析： 暂无解析

  • 第9题：

    单选题
    An administrator wants to mirror an important filesystem between two disks without mirroring the entire volume group. Which command should be used？（）
    A

    cplv

    B

    mirrorvg

    C

    mklvcopy

    D

    migratelv


    正确答案： D
    解析： 暂无解析

  • 第10题：

    单选题
    An administrator wants to mirror an importantfilesystem between two disks without mirroring the entire volume group. Which command should be used?（）
    A

    cplv

    B

    mirrorvg

    C

    mklvcopy

    D

    migratel


    正确答案： D
    解析： 暂无解析

  • 第11题：

    单选题
    The system administrator notices that there is an I/O bottleneck on one of three disks in datavg volume group. This problem disk contains the JFS log， loglv00 and one filesystem， /mydatabase.  There are no other logical volumes on this disk.  Which of the following options would be the best solution？（）
    A

     Increase the size of the JFS log logical volume so more transacations can be written to this log.

    B

     Create a second， additional JFS log and have the /mydatabase logical volume point to both JFS logs.

    C

     Migrate the JFS log device to another physical disk in the same volume group.

    D

     Only one JFS log device for each volume group can be used.  Use the migratepv command to move the JFS log device to an empty disk in another volume group.


    正确答案： B
    解析： 暂无解析

  • 第12题：

    单选题
    Error log analysis indicates that a disk is starting to fail and will need to be replaced. The failing disk contains multiple logical volumes which span multiple disks. A free disk has been added to the failing disk’s volume group.Which of the following is the most efficient method to move the data from the failing disk to the new disk？（）
    A

    Back up the data， remove the failing disk from the volume group， then restore the data to the new disk.

    B

    Use the migratepv command to move data from one disk to another and then remove the failing disk from the volume group.

    C

    Use the mirrorvg command to mirror the data to the new disk， break the mirror and then remove the failing disk from the volume group.

    D

    Create a new filesystem on the new disk and use the mv command to move the data to the new filesystem， and then remove the failing disk from the volume group.


    正确答案： C
    解析： 暂无解析

  • 第13题：

    The /systest filesystem is associated with the /dev/testlv logical volume on the ’testvg’ volume group. Given this information， which of the following commands can the system administrator use to determine if the /systest filesystem is mirrored？（）

    • A、df
    • B、lsvg
    • C、lsfs
    • D、lsdev

    正确答案:B

  • 第14题：

    Which switch should be used with the ipconfig command if an administrator wants to test the functionality of a DHCP server？（）

    • A、 /renew
    • B、 /flushdns
    • C、 /release
    • D、 /all

    正确答案:A

  • 第15题：

    A system administrator has a filesystem called /test/data in volume group datavg. Which of the following commands will allow the administrator to create a mirrored copy of the filesystem’s data？（）

    • A、chfs
    • B、chlv
    • C、mklvcopy
    • D、mkfscopy

    正确答案:C

  • 第16题：

    After mirroring rootvg, a system administrator wantsto validate that the system will boot correctly. Which of the following tasks must be performed before changing the boot order?（）

    • A、Run a bosboot -a command
    • B、Mirror the hd5 on the two disks
    • C、Set up another service mode bootlist
    • D、Check the disks using a lsvg -p rootvg command

    正确答案:C

  • 第17题：

    An administrator wants to mirror an important filesystem between two disks without mirroring the entire volume group. Which command should be used？（）

    • A、cplv
    • B、mirrorvg
    • C、mklvcopy
    • D、migratelv

    正确答案:C

  • 第18题：

    单选题
    A system administrator wants to NFS mount a filesystem from server "Alpha" to server "Bravo." Which command should be issued from "Bravo" to determine which filesystems are being exported by server "Alpha"？ （）
    A

    lsnfsmnt Alpha

    B

    exportfs -l Alpha

    C

    showmount -e Alpha

    D

    mount -t nfs Alpha


    正确答案： B
    解析： 暂无解析

  • 第19题：

    单选题
    Which switch should be used with the ipconfig command if an administrator wants to test the functionality of a DHCP server?（）
    A

    /renew

    B

    /flushdns

    C

    /release

    D

    /all


    正确答案： A
    解析： 暂无解析

  • 第20题：

    单选题
    After mirroring rootvg， a system administrator wants to validate that the system will boot correctly. Which of the following tasks must be performed before changing the boot order？（）
    A

    Run a bosboot -a command

    B

    Mirror the hd5 on the two disks

    C

    Set up another service mode bootlist

    D

    Check the disks using a lsvg -p rootvg command


    正确答案： B
    解析： 暂无解析

  • 第21题：

    单选题
    You are the network administrator  for  You manage a Windows 2003 computer named TestKing3 that functions as a file server. The data volume on TestKing3 is mirrored. Each physical disk is on a separate controller. One of the hard disks that contains the data volume fails. You discover that the failure was caused by a faulty SCSI controller. You replace the SCSI controller. You need to restore the data volume to its previous state. You want to achieve this goal by using the minimum amount of administrative effort. What should you do?（）
    A

    Run the diskpart active command on the failed volume

    B

    Convert both disks to basic disks, and then restore the data.

    C

    Break the mirror, and then re-create the mirror.

    D

    Select a disk in the mirror, and then reactivate the volume.


    正确答案： A
    解析： 暂无解析

  • 第22题：

    单选题
    The /systest filesystem is associated with the /dev/testlv logical volume on the ’testvg’ volume group. Given this information， which of the following commands can the system administrator use to determine if the /systest filesystem is mirrored？（）
    A

    df

    B

    lsvg

    C

    lsfs

    D

    lsdev


    正确答案： A
    解析： 暂无解析

  • 第23题：

    单选题
    An administrator wants to mirror an importantfilesystem between two disks without mirroring the entire volume group. Which command should be used?（）
    A

    cplv

    B

    mirrorvg

    C

    mklvcopy

    D

    migratel


    正确答案： D
    解析： 暂无解析

  • 第24题：

    单选题
    During the TDA， it is determined that Global Mirror will be implemented. The IBM team wants to ensure that they have enough DS8800 fiber links to handle the mirroring workload.  Which tool should be used to determine the number of fiber links needed（）
    A

    RMF Magic

    B

    Capacity Magic

    C

    Disk Magic

    D

    PerfMon


    正确答案： A
    解析： 暂无解析

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