单选题Which command is used to list information about each physical volume in volume group testvg?()A lsvg -p testvgB lspv -v testvgC lslv -l testvgD lsattr -v testvg

题目
单选题
Which command is used to list information about each physical volume in volume group testvg?()
A

lsvg -p testvg

B

lspv -v testvg

C

lslv -l testvg

D

lsattr -v testvg

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相似问题和答案

第1题:

The operator needs to change the /test filesystem in the testvg volume group so that it mounts automatically following a system reboot. Which of the following commands is correct?()

A. chvg -a y testvg

B. chfs -A yes /test

C. mount /test -auto=yes

D. chlv -a automount=y testlv


参考答案:B

第2题:

The operator needs to change the /test filesystem in the testvg volume group so that it mounts automatically following a system reboot. Which of the following commands is correct?()

  • A、chvg -a y testvg
  • B、chfs -A yes /test
  • C、mount /test -auto=yes
  • D、chlv -a automount=y testlv

正确答案:B

第3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.


参考答案:A

第4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:A

第5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6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7题:

Disks hdisk1 and hdisk2 are assigned to datavg. Which of the following commands should be used to determine which logical volumes are present on hdisk1?()

  • A、lspv -l hdisk1
  • B、lsvg -l datavg
  • C、lslv -p hdisk1
  • D、lsattr -El hdisk1

正确答案:A

第8题:

Whichcommandisusedtolistinformationabouteachphysicalvolumeinvolumegrouptestvg?()

A.lsvg-ptestvg

B.lspv-vtestvg

C.lslv-ltestvg

D.lsattr-vtestvg


参考答案:A

第9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10题:

Which command is used to list information about each physical volume in volume group testvg?()

  • A、lsvg -p testvg
  • B、lspv -v testvg
  • C、lslv -l testvg
  • D、lsattr -v testvg

正确答案:A

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