While running ‘lsvg -l rootvg‘, an administrator notices that the quantity of LPs and PPs are different.What is the likely cause?()A.The LPs represent a section of logical storage that can be mapped to multiple PPs.B.The PPs represent the mapping to the p

题目
While running ‘lsvg -l rootvg‘, an administrator notices that the quantity of LPs and PPs are different.What is the likely cause?()

A.The LPs represent a section of logical storage that can be mapped to multiple PPs.

B.The PPs represent the mapping to the physical disk. There will always be either equal or fewer PPs than LPs.

C.The LPs represent a section of logical storage that is mapped to a PP that spans over multiple physical disks.

D.The LP represents a section of logical storage. This is mirrored on the filesystem level which creates a greater number of PPs.


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  • 第1题:

    Before performing a mksysb system backup, which of the following procedures should a system administrator perform to avoid backing up certain user files?()

    A.Add the list of files to /etc/exclude.rootvg.

    B.Modify the image.data file and add the files to be excluded form the backup.

    C.Modify the bosinst.data file and specify which files are to be excluded from the backup.

    D.Specify the files to be excluded on the command line when executing the mksysb command.


    参考答案:B

  • 第2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3题:

    AcustomerwantstopurchaseaWindows2003DataCenterEditionsystemtorunanapplication.TheapplicationbenefitsthemostbycachingavastamountofdatainRAMsotheuserdoesnothavetowaitfordiskI/Owhileediting.Processingissecondinimportance.Ifcostisnotanissue,whatmachinewillhavethebestperformance?()

    A.Useanx360running4MPprocessorswith16GBofRAM

    B.Useanx360running4DPprocessorswith16GBofRAM

    C.Useanx445running2DPprocessorswith64GBofRAM

    D.Useanx445running4DPprocessorswith64GBofRAM


    参考答案:D

  • 第4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5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6题:

    对切换候选小区做PBGT过滤时,参数HO_MARGIN_QUAL(0,n)是对哪类切换触发原因的小区做过滤()

    A.Cause2

    B.Cause4

    C.Cause7

    D.Cause15


    参考答案:A, B, C