单选题An administrator has mirrored the root volume group to a second disk, but 'bootlist' is failing to correctly add the second disk. What is the likely cause of the problem?（）A The administrator has failed to run 'bosboot -ad <2nd disk>' prior to the boot

题目
单选题
An administrator has mirrored the root volume group to a second disk, but 'bootlist' is failing to correctly add the second disk. What is the likely cause of the problem?（）
A

The administrator has failed to run 'bosboot -ad <2nd disk>' prior to the bootlist command.

B

The administrator has failed to run 'bootinfo -B <2nd disk>' prior to the bootlist command.

C

The administrator has failed to run 'mirrorvg -m rootvg <2nd disk>' prior to the bootlist command.

D

The administrator has failed to run 'bosboot -ad /dev/ipldevice <2nd disk>' prior to the bootlist command.

相似考题

1.A system has a mirrored data volume group that has a filesystem ／data of 10 logical partitions.How many physical partitions will thefilesystem have?()A.1B.2C.10D.20

2.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、dfB、lsvgC、lsfsD、lsdev

3.An administrator has just imported a shred Volume Group that had been created on another  system in the cluster. In order for the shred volume to be used in the cluster， what is the most important step for the administrator to take first？（）   A、 Change the quorum required to false.B、 Change the Volume Group auto vary on to yes， and then vary off the Volume Group.C、 Change the auto vary on value of the Volume Group to no， and then vary off the volume group.D、 Set the Volume Group major number to the same value that the Volume Group had on the system on which it was created.

4.During an AIX installation, which of the following actions will occur once the Complete Overwrite option is selected?()A.All new disks in the system will be formattedB.Only the contents of the root volume group destination disks will be destroyedC.All file systems, including /(root), /tmp, /usr, and /var, but no usr data in the root volume group, will be destroyedD.The contents of all disks on the system, even if they are not shown as the destination root volume group disks, will be destroyed

参考答案和解析
正确答案： C
解析： 暂无解析
更多“An administrator has mirrored the root volume group to a sec”相关问题

  • 第1题：

    An administrator has a two-disk volume group （testvg） with one logical volume （testlv） which has just  been mirrored across both disk drives.  Which of the following commands can be used to turn off quorum（）

    • A、chvg -Qn testvg
    • B、chlv -Qn testvg
    • C、varyoffvg testvg； varyonvg -Qn testvg
    • D、varyoffvg testvg； exportvg testvg； importvg -Qn testvg； varyonvg testvg

    正确答案:A

  • 第2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3题：

    A system administrator has determined a root mirrored disk， hdisk1， needs to be replaced. The root volume has been unmirrored. What is the next step to remove the disk drive？（）

    • A、cfgmgr
    • B、rmdev -d hdisk1 -l
    • C、reducevg rootvg hdisk1
    • D、have the IBM CE replace the disk

    正确答案:C

  • 第4题：

    A system has a mirrored data volume group that has a filesystem /data of 10 logical partitions. How many physical partitions will the filesystem have？（）

    • A、1
    • B、2
    • C、10
    • D、20

    正确答案:D

  • 第5题：

    An LPAR has hung during a reboot， reporting a 0552 LED code. What does this signify？（）

    • A、varyon of the paging device failed.
    • B、fsck of the root （/） filesystem failed.
    • C、varyon of the root volume group failed.
    • D、IPL device could not be opened or a read failed.

    正确答案:C

  • 第6题：

    During an AIX installation, which of the following actions will occur once the Complete Overwrite option is selected?（）

    • A、All new disks in the system will be formatted
    • B、Only the contents of the root volume group destination disks will be destroyed
    • C、All file systems, including /(root), /tmp, /usr, and /var, but no usr data in the root volume group, will be destroyed
    • D、The contents of all disks on the system, even if they are not shown as the destination root volume group disks, will be destroyed

    正确答案:B

  • 第7题：

    单选题
    An administrator has just imported a shred Volume Group that had been created on another  system in the cluster. In order for the shred volume to be used in the cluster， what is the most important step for the administrator to take first？（）
    A

     Change the quorum required to false.

    B

     Change the Volume Group auto vary on to yes， and then vary off the Volume Group.

    C

     Change the auto vary on value of the Volume Group to no， and then vary off the volume group.

    D

     Set the Volume Group major number to the same value that the Volume Group had on the system on which it was created.


    正确答案： A
    解析： 暂无解析

  • 第8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： B
    解析： 暂无解析

  • 第9题：

    单选题
    An administrator has mirrored the root volume group to a second disk， but ’bootlist’ is failing to correctly add the second disk.  What is the likely cause of the problem？（）
    A

    The administrator has failed to run ’bosboot -ad <2nd disk>’ prior to the bootlist command.

    B

    The administrator has failed to run ’bootinfo -B <2nd disk>’ prior to the bootlist command.

    C

    The administrator has failed to run ’mirrorvg -m rootvg <2nd disk>’ prior to the bootlist command.

    D

    The administrator has failed to run ’bosboot -ad /dev/ipldevice <2nd disk>’ prior to the bootlist command.


    正确答案： C
    解析： 暂无解析

  • 第10题：

    单选题
    A system administrator has a failed disk drive that is mirrored to another disk drive. They successfully removed the logical volume copies off of the failed disk drive. Which of the following commands should be used to remove the failed disk drive from the volume group？（）
    A

    chvg

    B

    rmdev

    C

    reducevg

    D

    exportvg


    正确答案： C
    解析： 暂无解析

  • 第11题：

    An  administrator  has  a  server  experiencing  performance  problems  with  logical  volumes  within  a particular volume group.  Which command can report I/O statistics for logical partitions with each logicalvolume within the volume group（）

    • A、Islv
    • B、vmstat
    • C、iostat
    • D、Ivmstat

    正确答案:D

  • 第12题：

    An administrator has mirrored the root volume group to a second disk， but ’bootlist’ is failing to correctly add the second disk.  What is the likely cause of the problem？（）  

    • A、The administrator has failed to run ’bosboot -ad <2nd disk>’ prior to the bootlist command.
    • B、The administrator has failed to run ’bootinfo -B <2nd disk>’ prior to the bootlist command.
    • C、The administrator has failed to run ’mirrorvg -m rootvg <2nd disk>’ prior to the bootlist command.
    • D、The administrator has failed to run ’bosboot -ad /dev/ipldevice <2nd disk>’ prior to the bootlist command.

    正确答案:A

  • 第13题：

    One of the mirrored disks for the root volume group has failed. Although the logical volumes are mirrored, and the bosboot command was run, the machine will not boot. What is the most probable cause?（）

    • A、Quorum was not turned off
    • B、Paging space was not mirrored
    • C、The dump space was not mirrored
    • D、The surviving disk was too small

    正确答案:A

  • 第14题：

    The ‘lsvg -o’ command is run with an output of only rootvg， but the server has another volume group named datavg， which is not displayed. What is the likely cause？（）

    • A、datavg is in an offline state.
    • B、‘lsvg -o’ only displays the root volume group.
    • C、‘lsvg -o’ only displays the fist volume group.
    • D、datavg has no filesystems and therefore， is inactive.

    正确答案:A

  • 第15题：

    A system administrator’s daily monitoring has revealed a failing disk drive. The drive that is failing， hdisk0， is a lvm mirrored drive. What is the first step that should be taken in order to physically replace this drive？（）

    • A、Remove the physical volume from the system.
    • B、Remove the physical volume from the volume group.
    • C、Remove the physical partitions from the volume group.
    • D、Remove the logical volume copies from the failing drive.

    正确答案:D

  • 第16题：

    单选题
    During an AIX installation, which of the following actions will occur once the Complete Overwrite option is selected?（）
    A

    All new disks in the system will be formatted

    B

    Only the contents of the root volume group destination disks will be destroyed

    C

    All file systems, including /(root), /tmp, /usr, and /var, but no usr data in the root volume group, will be destroyed

    D

    The contents of all disks on the system, even if they are not shown as the destination root volume group disks, will be destroyed


    正确答案： B
    解析： 暂无解析

  • 第17题：

    单选题
    A system administrator has a server experiencing performance problems with logical volumes within a particular volume group. Which command can report I/O statistics for logical partitions with each logical volume within the volume group？（）
    A

    lslv

    B

    lsvg

    C

    iostat

    D

    lvmstat


    正确答案： D
    解析： 暂无解析

  • 第18题：

    单选题
    A system has a mirrored data volume group that has a filesystem /data of 10 logical partitions. How many physical partitions will thefilesystem have?（）
    A

    1

    B

    2

    C

    10

    D

    20


    正确答案： C
    解析： 暂无解析

  • 第19题：

    单选题
    One of the mirrored disks for the root volume group has failed. Although the logical volumes are mirrored, and the bosboot command was run, the machine will not boot. What is the most probable cause?（）
    A

    Quorum was not turned off

    B

    Paging space was not mirrored

    C

    The dump space was not mirrored

    D

    The surviving disk was too small


    正确答案： D
    解析： 暂无解析

  • 第20题：

    单选题
    The 'lsvg -o' command is run with an output of only rootvg, but the server has another volume group named datavg, which is notdisplayed. What is the likely cause?（）
    A

    datavg is in an offline state.

    B

    'lsvg -o' only displays the root volume group.

    C

    'lsvg -o' only displays the fist volume group.

    D

    datavg has no filesystems and therefore, is inactive.


    正确答案： C
    解析： 暂无解析

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