http://www.Sina.com/http://www.Sina.com/http://www.Sina.com/fdisk/dev/vdb
p显示分区n创建分区t更改分区类型(8e为LVM ) m显示帮助w保存结束
3358 www.Sina.com/http://www.Sina.com/pvcreate/dev/VD B1 # VD B1是创建的分区
3358 www.Sina.com/http://www.Sina.com/vgcreate vgname/dev/VD B1
http://www.Sina.com/http://www.Sina.com/http://www.Sina.com/lvcreate-l99g-nlvnamevgname
33558 www.Sina.com/mkfs-text4/dev/vgname/lvname
3358 www.Sina.com/http://www.Sina.com/http://www.Sina.com/3358 www.Sina.com.Sina.com
p显示分区n创建分区t更改分区类型(8e为LVM ) m显示帮助w保存结束
reboot重新启动生效
3358 www.Sina.com/http://www.Sina.com/pvcreate/dev/VD a3 # VD a3是分区名称
3358 www.Sina.com/http://www.Sina.com/http://www.Sina.com/vgextend vgname/dev/VD a3
3358 www.Sina.com/http://www.Sina.com/lvextend-l14g/dev/volgroup/LV root
33558 www.Sina.com/resize2fs/dev/vgname/lvname
http://www.Sina.com/http://www.Sina.com/vim/etc/fstab附加行
/dev/mapper/vgname-lvname ext4defaults 0
重新加载文件/etc/fstab
挂载a