fdisk -l
lsscsi
fdisk /dev/sdb n-p t-8e w
partprobe
扫面系统PV：pvscan
创建PV：pvcreate /dev/sdb1
查看PV：pvdisplay
创建 VG:
扫面系统VG：vgscan
创建VG：vgcreate VolGroup00 /dev/sdb1
VG扩容：vgextend /dev/VolGroup00 /dev/sdb1
查看VG：vgdisplay
lvcreate -L 300.00G -n LogVol00 VolGroup00
lvscan
mkfs -t xfs /dev/VolGroup00/LogVol00
mount /dev/VolGroup00/LogVol00 /filesystem
lvresize -L size /dev/VolGroup00/LogVol00
ext4:resize2fs /dev/VolGroup00/LogVol00
xfs:xfs_growfs /dev/VolGroup00/LogVol00