รวมลิ้งค์ Configuration Linux, CentOS LVM
Reference by :
http://zamorano99.exteen.com/20100223/lvm-logical-volume-manager
http://share.psu.ac.th/blog/howto/6281
http://spalinux.com/2008/05/use_lvm_to_manage_disk_part2
http://www.linuxtopia.org/online_books/centos5/centos5_administration_guide/centos5_s1-system-config-lvm.html
