单选题Which of the following attributes should be specified when creating a volume group?（）A stripe sizeB allocation policyC physical partition sizeD number of logical partitions

题目
单选题
Which of the following attributes should be specified when creating a volume group?（）
A

stripe size

B

allocation policy

C

physical partition size

D

number of logical partitions

相似考题

1.Which of the following attributes should be specified when creating a volume group?()A.stripe sizeB.allocation policyC.physical partition sizeD.number of logical partitions

2.Which of the following is TRUE when creating a file system that resides on the center of a disk?()A.The logical volume is created first.B.The physical volume will be automatically created.C.The physical partition must be specified as an option.D.The file system will be mounted during the time of creation.

3.Which of the following procedures should occur before removing a failing disk from a volume group?（）A、Veryoff the volume groupB、Unmount any filesystems on the diskC、Remove all physical partitions on the diskD、Unmount mirrored filesystems from the disk

4.All of the following are attributes that can be specified when creating a logical volume EXCEPT:()A.Number of logical partitionsB.Disk where logical volume will resideC.Size of the logical volume control blockD.Position of the logical volume on the disk

更多“单选题Which of the following attributes should be specified when creating a volume group?（）A stripe sizeB allocation policyC physical partition sizeD number of logical partitions”相关问题

  • 第1题：

    Which of the following is TRUE when creating a file system that resides on the center of a disk?（）

    • A、The logical volume is created first.
    • B、The physical volume will be automatically created.
    • C、The physical partition must be specified as an option.
    • D、The file system will be mounted during the time of creation.

    正确答案:A

  • 第2题：

    Which of the following tools is used to report the location of logical partitions of a file system on a physical volume？（）

    • A、 lsfs
    • B、 iostat
    • C、 lslv -p
    • D、 lsvg -p

    正确答案:C

  • 第3题：

    Which of the following statements is TRUE about the reorgvg command?（）

    • A、No logical volumes wil be moved if write-verify is set to yes.
    • B、No action will be performed if it cannot fulfill the allocation requirements.
    • C、Physical partitions of a logical volume will be moved if the logical volume's relocatable flag is set to "no".
    • D、Physical partitions will be moved as close as possible to the positions specified, if the allocation requirements cannot be fulfilled.

    正确答案:D

  • 第4题：

    An administrator is trying to extend an existing volume group with a new hard disk, but the extendvg command returns the following error. 0516-1162 /usr/sbin/extendvg. Warning, The Physical Partition Size of 64 requires the creation of 8924 partitions for hdisk11. The limitation for volume group datavg is 1016 physical partitions per physical volume. Use chvg command with -t option to attempt to change the maximum Physical Partitions per Physical volume for this volume group. The chvg -t may or may not allow the extendvg command to succeed. What is the implication of using this option?（）

    • A、It reduces the maximum file size allowed within the given volume group.
    • B、It reduces the maximum number of files allowed within the given volume group.
    • C、It reduces the maximum number of logical volumes allowed within the given volume group.
    • D、It reduces the maximum number of physical volumes allowed within the given volume group.

    正确答案:D

  • 第5题：

    Which of the following attributes should be specified when creating a volume group?（）

    • A、stripe size
    • B、allocation policy
    • C、physical partition size
    • D、number of logical partitions

    正确答案:C

  • 第6题：

    Which of the following actions will occur once the reorgvg command is used?（）

    • A、The allocation policy for each logical volume will be set.
    • B、The given allocation policy for each logical volume will be adhered to.
    • C、Each logical volume's physical partitions will be moved to another volume group.
    • D、Each logical volume's physical partitions will be moved to match its allocation policy, if there is sufficient space.

    正确答案:D

  • 第7题：

    单选题
    Which of the following actions will occur once the reorgvg command is used?（）
    A

    The allocation policy for each logical volume will be set.

    B

    The given allocation policy for each logical volume will be adhered to.

    C

    Each logical volume's physical partitions will be moved to another volume group.

    D

    Each logical volume's physical partitions will be moved to match its allocation policy, if there is sufficient space.


    正确答案： D
    解析： 暂无解析

  • 第8题：

    单选题
    Which of the following tools is used to report the location of logical partitions of a file system on a physical volume？（）
    A

     lsfs

    B

     iostat

    C

     lslv -p

    D

     lsvg -p


    正确答案： C
    解析： 暂无解析

  • 第9题：

    单选题
    All of the following are attributes that can be specified when creating a logical volume EXCEPT:（）
    A

    Number of logical partitions

    B

    Disk where logical volume will reside

    C

    Size of the logical volume control block

    D

    Position of the logical volume on the disk


    正确答案： C
    解析： 暂无解析

  • 第10题：

    单选题
    An administrator is trying to extend an existing volume group with a new hard disk, but the extendvg command returns the following error. 0516-1162 /usr/sbin/extendvg. Warning, The Physical Partition Size of 64 requires the creation of 8924 partitions for hdisk11. The limitation for volume group datavg is 1016 physical partitions per physical volume. Use chvg command with -t option to attempt to change the maximum Physical Partitions per Physical volume for this volume group. The chvg -t may or may not allow the extendvg command to succeed. What is the implication of using this option?（）
    A

    It reduces the maximum file size allowed within the given volume group.

    B

    It reduces the maximum number of files allowed within the given volume group.

    C

    It reduces the maximum number of logical volumes allowed within the given volume group.

    D

    It reduces the maximum number of physical volumes allowed within the given volume group.


    正确答案： D
    解析： 暂无解析

  • 第11题：

    单选题
    What is the objective of the superstrict option that can be used when creating mirrors？（）
    A

    Allows the mirror partitions to spread across a maximum number of disks.

    B

    Allows the copy of a partition to be on the same physical volume as the mirrored partition.

    C

    Prevents partitions allocated to one logical volume mirror from sharing a physical volume with partitions from another logical volume mirror.

    D

    Forces copies of logical partitions to be housed on different physical volumes， while allowing a single physical volume to be shared by logical volume mirrors.


    正确答案： A
    解析： 暂无解析

  • 第12题：

    单选题
    Which of the following is TRUE when creating a file system that resides on the center of a disk?（）
    A

    The logical volume is created first.

    B

    The physical volume will be automatically created.

    C

    The physical partition must be specified as an option.

    D

    The file system will be mounted during the time of creation.


    正确答案： B
    解析： 暂无解析

  • 第13题：

    An administrator is configuring cross-site LVM and wants to ensure that logical volume copies are always onseparate disks. When creating a new logical volume， how could the administrator ensure that this requirement is achieved？（）

    • A、Set the allocation policy to strict
    • B、Set the allocation policy to superstrict
    • C、Set the Maximum Number of Physical Volumes to 2
    • D、Set the Number of Copies for each logical partition to 2

    正确答案:B

  • 第14题：

    All of the following are attributes that can be specified when creating a logical volume EXCEPT:（）

    • A、Number of logical partitions
    • B、Disk where logical volume will reside
    • C、Size of the logical volume control block
    • D、Position of the logical volume on the disk

    正确答案:C

  • 第15题：

    Which of the following explains the relationship between a physical and logical partition?（）

    • A、A physical partition is hosted on one or more logical partitions. A logical partition is used when describing storage.
    • B、A logical partition is hosted on one or more physical partitions. A physical partition is used when describing storage.
    • C、A physical partition is used when describing only a SCSI or SAS disk. A logical partition is used when describing a SAN LUN.
    • D、A logical partition is used when describing only a SATA or SAS disk. A physical partition is used when describing RAID or mirrored arrays.

    正确答案:B

  • 第16题：

    Which presents the heirarchical relationship between LVM entities？（）  

    • A、Volume Group > Physical Volume > Logical Volume > Filesystem
    • B、Physical Volume > Volume Group > Logical Volume > Filesystem
    • C、Volume Group > Physical Volume > Filesystem > Logical Volume
    • D、Physical Volume > Volume Group > Filesystem > Logical Volume

    正确答案:A

  • 第17题：

    What is the objective of the superstrict option that can be used when creating mirrors?（）

    • A、Allows the mirror partitions to spread across a maximum number of disks.
    • B、Allows the copy of a partition to be on the same physical volume as the mirrored partition.
    • C、Prevents partitions allocated to one logical volume mirror from sharing a physical volume with partitions from another logical volume mirror.
    • D、Forces copies of logical partitions to be housed on different physical volumes, while allowing a single physical volume to be shared by logical volume mirrors.

    正确答案:D

  • 第18题：

    A System p administrator is looking at changing attributes of a logical volume.  Which of the following must be defined when it is created（）

    • A、placement of the logical volume
    • B、stripe size of the logical volume
    • C、inter-disk policy of the logical volume
    • D、intra-disk policy of the logical volume

    正确答案:B

  • 第19题：

    单选题
    Which of the following statements is TRUE about the reorgvg command?（）
    A

    No logical volumes wil be moved if write-verify is set to yes.

    B

    No action will be performed if it cannot fulfill the allocation requirements.

    C

    Physical partitions of a logical volume will be moved if the logical volume's relocatable flag is set to no.

    D

    Physical partitions will be moved as close as possible to the positions specified, if the allocation requirements cannot be fulfilled.


    正确答案： D
    解析： 暂无解析

  • 第20题：

    单选题
    An administrator is configuring cross-site LVM and wants to ensure that logical volume copies are always onseparate disks. When creating a new logical volume， how could the administrator ensure that this requirement is achieved？（）
    A

    Set the allocation policy to strict

    B

    Set the allocation policy to superstrict

    C

    Set the Maximum Number of Physical Volumes to 2

    D

    Set the Number of Copies for each logical partition to 2


    正确答案： B
    解析： 暂无解析

  • 第21题：

    单选题
    Which of the following procedures should occur before removing a failing disk from a volume group?（）
    A

    Veryoff the volume group

    B

    Unmount any filesystems on the disk

    C

    Remove all physical partitions on the disk

    D

    Unmount mirrored filesystems from the disk


    正确答案： D
    解析： 暂无解析

  • 第22题：

    单选题
    Which of the following explains the relationship between a physical and logical partition?（）
    A

    A physical partition is hosted on one or more logical partitions. A logical partition is used when describing storage.

    B

    A logical partition is hosted on one or more physical partitions. A physical partition is used when describing storage.

    C

    A physical partition is used when describing only a SCSI or SAS disk. A logical partition is used when describing a SAN LUN.

    D

    A logical partition is used when describing only a SATA or SAS disk. A physical partition is used when describing RAID or mirrored arrays.


    正确答案： D
    解析： 暂无解析

  • 第23题：

    单选题
    Which presents the heirarchical relationship between LVM entities？（）
    A

    Volume Group > Physical Volume > Logical Volume > Filesystem

    B

    Physical Volume > Volume Group > Logical Volume > Filesystem

    C

    Volume Group > Physical Volume > Filesystem > Logical Volume

    D

    Physical Volume > Volume Group > Filesystem > Logical Volume


    正确答案： B
    解析： 暂无解析

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