今天用migratepv 来实现 不同disk 建的数据迁移,还是很成功的,步骤如下:
migratepv test:
step1: add one disk into the datavg:
extendvg -f rootvg hdisk3
(when you finish the test, please use command : "reducevg -d rootvg hdisk3" to remove the disk)
step2: create one new lv in hdisk3:
Add a Logical Volume
Type or select values in entry fields.
Press Enter AFTER making all desired changes.
&n