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PV (Physical Volume) ........................................................................................................... 21 VG (Volume Group) .............................................................................................................. 21 PP (Physical Partition) .......................................................................................................... 21 LP (Logical Partition) ............................................................................................................ 22 LV(Logical Volume) .............................................................................................................. 22 Mirror(¾µÏñ) ......................................................................................................................... 22 VGDA(Volume Group Description Area,¾í×éÃèÊöÇø) ........................................................ 22 VGSA(Volume Group Status Area,¾í×é×´Ì¬Çø) .................................................................. 23 4.2 PVµÄ¹ÜÀí ......................................................................................................................... 23
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