[root@localhost ~]# lvextend -L +5.00G/dev/mapper/VolGroup-lv_root Extending logical volume lv_root to 80.57 GiB Logical volume lv_root successfully resized [root@localhost ~]# resize2fs -p/dev/mapper/VolGroup-lv_root resize2fs 1.41.12 (17-May-2010) Filesystem at /dev/mapper/VolGroup-l...