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分类: 系统运维

2011-10-31 16:03:35

# varyoffvg testvg02
# varyonvg testvg02
0516-1434 varyonvg: Following physical volumes appear to be grown in size.
        Run chvg command to activate the new space.
        hdisk4 
# chvg -g testvg02
 
-g
Will examine all the disks in the volume group to see if they have grown in size. If any disks have grown in size attempt to add additional PPs to PV. If necessary will determine proper 1016 multiplier and conversion to big vg.
Notes:
1.The user might be required to execute varyoffvg and then varyonvg on the volume group for LVM to see the size change on the disks.
2.There is no support for re-sizing while the volume group is activated in classic or enhanced concurrent mode.
3.There is no support for re-sizing for the rootvg.
             
             
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niannian2012-12-12 12:52:10

这方法对于rootg是不是不行?