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A system administrator would like to rename volume group oldvg to newvg. This volume group resides on hdisk1. What is the appropriate procedure to perform this?()

发布日期:2020-04-10

A system administrator would like to rename volume...
A

reboot the server in maintenance mode;migratevg -y newvg oldvg;reboot the server in normal mode

B

unmount all filesystems in the volume group;varyoffvg oldvg;migratepv -y oldvg -n newvg  varyonvg newvg

C

unmount all filesystems in the volume group;varyoffvg oldvg;exportvg oldvg;importvg -y newvg hdisk1;mount all

D

unmount all filesystems in the volume group;varyoffvg oldvg;for each logical volume in the volume group do cplv -v oldvg -y newvg;varyonvg newvg;mount all

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