单选题How can an administrator determine how many physical copies there are of a mirrored logical volume in rootvg（）A lslv rootvgB lsvgs rootvgC lsvg rootvgD lspv hdisk0

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单选题

How can an administrator determine how many physical copies there are of a mirrored logical volume in rootvg（）

lslv rootvg

lsvgs rootvg

lsvg rootvg

lspv hdisk0

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单选题How can an administrator determine how many physical copies there are of a mirrored logical volume in rootvg（）A lslv rootvgB lsvgs rootvgC lsvg rootvgD lspv hdisk0

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第2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.

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第3题

单选题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4题

单选题A system administrator’s daily monitoring has revealed a failing disk drive. The drive that is failing， hdisk0， is a lvm mirrored drive. What is the first step that should be taken in order to physically replace this drive？（）A Remove the physical volume from the system.B Remove the physical volume from the volume group.C Remove the physical partitions from the volume group.D Remove the logical volume copies from the failing drive.

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第5题

单选题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？（）Alslv -M hd5Blspv rootvgClsvg -I rootvgDbootlist -m normal hdisk#

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第6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 dfB lsvgC lsfsD lsdev

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第7题

单选题A system has a mirrored data volume group that has a filesystem /data of 10 logical partitions. How many physical partitions will the filesystem have？（）A 1B 2C 10D 20

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单选题How can an administrator determine how many physical copies there are of a mirrored logical volume in rootvg（）A lslv rootvgB lsvgs rootvgC lsvg rootvgD lspv hdisk0

题目内容(请给出正确答案)

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