单选题Which of the following tools should be used to analyze the placement of file fragments on a mirrored logical volume？（）AdfBlslvCfilemonDfileplace

题目
单选题
Which of the following tools should be used to analyze the placement of file fragments on a mirrored logical volume？（）
A

 df

B

 lslv

C

 filemon

D

 fileplace

相似考题

1.Whichofthefollowingtoolsshouldbeusedtoanalyzetheplacementoffilefragmentsonamirroredlogicalvolume?()A.dfB.lslvC.filemonD.fileplace

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.Which of the following statements best describes the relationship between a logical volume and a journaled file system (JFS)?（）A、Increasing the size of a logical volume also increases the size of the file systemB、Reducing the size of a logical volume requires reducing the size of the file system firstC、Increasing the size of a file system requires increasing the size of the logical volume firstD、Increasing the size of a file system also increases the size of the logical volume when necessary

4.Which of the following statements best describes the relationship between a logical volume and a journaled file system (JFS)?()A.Increasing the size of a logical volume also increases the size of the file systemB.Reducing the size of a logical volume requires reducing the size of the file system firstC.Increasing the size of a file system requires increasing the size of the logical volume firstD.Increasing the size of a file system also increases the size of the logical volume when necessary

更多“单选题Which of the following tools should be used to analyze the placement of file fragments on a mirrored logical volume？（）A  dfB  lslvC  filemonD  fileplace”相关问题

  • 第1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

  • 第2题：

    Which of the following tools should be used to report in-depth information about file fragments？（）

    • A、 defragfs
    • B、 istat
    • C、 filemon
    • D、 fileplace

    正确答案:D

  • 第3题：

    Which of the following tools should be used to analyze the placement of file fragments on a mirrored logical volume？（）

    • A、 df
    • B、 lslv
    • C、 filemon
    • D、 fileplace

    正确答案:D

  • 第4题：

    Which of the following tools should be used to display the location of unused physical partitions on a disk drive？（）

    • A、 df -k
    • B、 lsps
    • C、 lslv -p
    • D、 fileplace

    正确答案:C

  • 第5题：

    A user calls to report they are getting I/O errors on a file system. Which of the following tools should be used to isolate this problem？（）

    • A、df
    • B、diagrpt
    • C、errmsg
    • D、errpt

    正确答案:D

  • 第6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7题：

    单选题
    Which attribute of a logical volume can NOT be changed after it is created？（）
    A

    The placement of the logical volume

    B

    The stripe size of the logical volume

    C

    The upper bound of the logical volume

    D

    The intra-policy of the logical volume


    正确答案： D
    解析： 暂无解析

  • 第8题：

    单选题
    A system 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 testlv

    C

    varyoffvg testvg； varyonvg -Qn testvg

    D

    varyoffvg testvg； exportvg testvg； importvg -Qn testvg； varyonvg testvg


    正确答案： A
    解析： 暂无解析

  • 第9题：

    单选题
    A user calls to report they are getting I/O errors on a file system. Which of the following tools should be used to isolate this problem？（）
    A

    df

    B

    diagrpt

    C

    errmsg

    D

    errpt


    正确答案： B
    解析： 暂无解析

  • 第10题：

    单选题
    Which of the following commands should be used to monitor the number of bytes read on any given disk？（）
    A

     tprof

    B

     topas

    C

     filemon

    D

     vmstat


    正确答案： A
    解析： 暂无解析

  • 第11题：

    单选题
    Which of the following tools should be used to display the location of unused physical partitions on a disk drive？（）
    A

     df -k

    B

     lsps

    C

     lslv -p

    D

     fileplace


    正确答案： B
    解析： 暂无解析

  • 第12题：

    单选题
    Which of the following statements best describes the relationship between a logical volume and a journaled file system (JFS)?（）
    A

    Increasing the size of a logical volume also increases the size of the file system

    B

    Reducing the size of a logical volume requires reducing the size of the file system first

    C

    Increasing the size of a file system requires increasing the size of the logical volume first

    D

    Increasing the size of a file system also increases the size of the logical volume when necessary


    正确答案： B
    解析： 暂无解析

  • 第13题：

    Which of the following commands should be used to monitor the number of bytes read on any given disk？（）

    • A、 tprof
    • B、 topas
    • C、 filemon
    • D、 vmstat

    正确答案:B

  • 第14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15题：

    Which of the following commands should be used to determine whether a logical volume is contiguous across a disk？（）

    • A、 lslv
    • B、 lsfs
    • C、 lspv
    • D、 fileplace

    正确答案:A

  • 第16题：

    Which of the following commands should be used to show how much data is read from or written to a particular logical volume， given there are several other logical volumes on the same disk？（）

    • A、 sar
    • B、 lslv
    • C、 iostat
    • D、 filemon

    正确答案:D

  • 第17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18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19题：

    单选题
    Which of the following commands should be used to determine whether a logical volume is contiguous across a disk？（）
    A

     lslv

    B

     lsfs

    C

     lspv

    D

     fileplace


    正确答案： C
    解析： 暂无解析

  • 第20题：

    单选题
    Which of the following commands should be used to show how much data is read from or written to a particular logical volume， given there are several other logical volumes on the same disk？（）
    A

     sar

    B

     lslv

    C

     iostat

    D

     filemon


    正确答案： A
    解析： 暂无解析

  • 第21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22题：

    单选题
    Which of the following tools should be used to report in-depth information about file fragments？（）
    A

     defragfs

    B

     istat

    C

     filemon

    D

     fileplace


    正确答案： B
    解析： 暂无解析

  • 第23题：

    单选题
    Which of the following tools should be used to analyze the placement of file fragments on a mirrored logical volume？（）
    A

     df

    B

     lslv

    C

     filemon

    D

     fileplace


    正确答案： C
    解析： 暂无解析

  • 第24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： D
    解析： 暂无解析

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