Expand the disk to its full capacity after initial installation of ubuntu 1. lvextend -l +100%FREE /dev/ubuntu-vg/ubuntu-lv 2. resize2fs /dev/ubuntu-vg/ubuntu-lv CONFIGURING AN LVM VOLUME WITH AN EXT4 FILE SYSTEM https://access.redhat.com/documentation/en-us/red_hat_enterprise_linux/7/html/high_availability_add-on_administration/s1-lvmsetupnfs-haaa Basic Steps: In VMware to enlarge a disk size #cfdisk