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The ‘lsvg -o&rs

题目

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.
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相似问题和答案

第1题：

Thedataondatavgisinaccessible.Using"df"theuserdiscoversthatnoneofthedatavgfilesystemsaremounted.Running"lsvg"showsonlyrootvg.Running"importvg-y"givesthefollowingerror:"056-056volumecannotbevariedonbecausepvismarkedmissing".Whichofthefollowingstepsshouldbeperformed?（）

A.Runcfgmgr.

B.Runsynclvodm.

C.Lookinerrorlogforhardwareproblems.

D.Bootintoservicemodeandrunfsckonfilesystems.


参考答案：C

第2题：

Afterasystemhasrebootedfromasystemcrash,whichofthefollowingcommandsshouldberuntofindthelocationofthedump?()

A.lsvg-lrootvg

B.sysdumpdev-e

C.sysdumpdev-L

D.cd/var/adm/ras


参考答案：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


参考答案：C

第4题：

The‘lsvg－o’commandisrunwithanoutputofonlyrootvg,buttheserverhasanothervolumegroupnameddatavg,whichisnotdisplayed.Whatisthelikelycause?()

A.datavgisinanofflinestate.

B.‘lsvg-o’onlydisplaystherootvolumegroup.

C.‘lsvg-o’onlydisplaysthefistvolumegroup.

D.datavghasnofilesystemsandtherefore，isinactive.


参考答案：A

第5题：

Whichofthefollowingtoolsisusedtoreportthelocationoflogicalpartitionsofafilesystemonaphysicalvolume?()

A.lsfs

B.iostat

C.lslv-p

D.lsvg-p


参考答案：C

第6题：

Whichcommandisusedtolistinformationabouteachphysicalvolumeinvolumegrouptestvg?()

A.lsvg-ptestvg

B.lspv-vtestvg

C.lslv-ltestvg

D.lsattr-vtestvg


参考答案：A

第7题：

Whichcommandwouldanadministratorusetolistwhichfilesystemsareinvolumegroupdatavg?()

A.lspvdatavg

B.lslv-adatavg

C.lsfs-vdatavg

D.lsvg-ldatavg


参考答案：D

第8题：

InordertoeliminatesinglepointsoffailurebeforeinstallingHACMP,therootvgshouldbemirrored.Whatcommandneedstobeperformedinordertoverifytherootvgismirroredandsyncd?()

A.lslv-Mhd5

B.lspvrootvg

C.lsvg-Irootvg

D.bootlist-mnormalhdisk#


参考答案：C

第9题：

Which of the following is the correct command to list the filesystems in datavg?()

A. lsvg -p datavg

B. lsvg -l datavg

C. lsvg -L datavg

D. lsvg -o datavg


参考答案：B

第10题：

In order to eliminate single points of failure before installing HACMP， the rootvg should be  mirrored. What command needs to be performed in order to verify the rootvg is mirrored and syncd？（）   

  • A、 lslv -M hd5
  • B、 lspv rootvg
  • C、 lsvg -I rootvg
  • D、 bootlist -m normal hdisk#

正确答案:C

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