6.2.2. 创建卷组
				The following command creates the volume group 
volgroup01.
			vgcreate volgroup01 /dev/sda1 /dev/sdb1 /dev/sdc1
# vgcreate volgroup01 /dev/sda1 /dev/sdb1 /dev/sdc1
  Volume group "volgroup01" successfully created
				您可以使用 
vgs 命令来显示新卷组的属性。
			vgs
# vgs
  VG                #PV #LV #SN Attr   VSize  VFree
  volgroup01          3   0   0 wz--n- 51.45G 51.45G