大家好！我的磁盘是先分了30G，后来通过GHOST把数据复制到这个分区里来的，
数据只有20G，
通过pvdisplay查看到还有9.74G的空间没有利用，
可以使用什么方法把这9.74G的空间分出来！谢谢！！！
PV Size 29.30 GB / not usable 9.74 GB
[root@tuxiaoming ~]# pvdisplay
--- Physical volume ---
PV Name /dev/hdc2
VG Name VolGroup00
PV Size 29.30 GB / not usable 9.74 GB
Allocatable yes
PE Size (KByte) 32768
Total PE 626
Free PE 1
Allocated PE 625
PV UUID 34NdF7-ZRbi-1pzF-6j4Y-0BC5-0CV2-x0BFDh
[root@tuxiaoming ~]# lvdisplay
--- Logical volume ---
LV Name /dev/VolGroup00/LogVol00
VG Name VolGroup00
LV UUID FPxZuT-7sDj-XAyf-00kX-Js12-ud71-MiDrs2
LV Write Access read/write
LV Status available
# open 1
LV Size 18.53 GB
Current LE 593
Segments 1
Allocation inherit
Read ahead sectors 0
Block device 253:0
--- Logical volume ---
LV Name /dev/VolGroup00/LogVol01
VG Name VolGroup00
LV UUID 9vRhxP-IwCr-wmaj-x0CS-0U4d-YLcs-LLXdBx
LV Write Access read/write
LV Status available
# open 1
LV Size 1.00 GB
Current LE 32
Segments 1
Allocation inherit
Read ahead sectors 0
Block device 253:1
