单项选择题
An administrator wants to mirror an importantfilesystem between two disks without mirroring the entire volume group.
Which command should be used?（）
A.cplv
B.mirrorvg
C.mklvcopy
D.migratel
相关考题
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单项选择题
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. -
单项选择题
What must an administrator do to create two new volume groups on a system with only one spare disk?（）
A.Run the 'mkvg -M' command to create multiple volume groups on a single disk
B.Add a new disk to the system or release a disk from the one of the existing volume groups
C.Run the 'mkvg' command to create multiple volume groups on a single disk providing the disk does not have a PVID
D.Run the 'mkvg' command to create multiple volume groups on a single disk providing the volume groups have the same PP size
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单项选择题
A system has a mirrored data volume group that has a filesystem /data of 10 logical partitions. How many physical partitions will thefilesystem have?（）
A.1
B.2
C.10
D.20
