Virtualization and Oracle VM Ubuntu VM in VirtualBox: How to increase the size of a disk and make small(er) exports for distribution - AMIS, Data Driven Blog - Oracle & Microsoft Azure
virtualbox - How do I increase the hard disk size of the virtual machine? - Ask Ubuntu
Chapter 5. Virtual Storage
How to Resize a VirtualBox VM Hard Disk Over 2TB Via the Command Line
filesystems - How to resize a VirtualBox HDD image - Unix & Linux Stack Exchange
6.3. Creating a New Virtual Machine in VirtualBox
How to delete a VirtualBox HDD and snapshots from the Virtual Media Manager - Super User
virtualization - Move Virtualbox VM with raw hard disk access? - Super User
Chapter 5. Virtual Storage
virtualbox - How do I increase the hard disk size of the virtual machine? - Ask Ubuntu
How to Fix VirtualBox UUID already exists Errors
How To Increase Virtualbox Disk Size For Dynamically Allocated Disks - LinuxBabe
How to make hard drive bigger in VirtualBox on Linux
Moving VirtualBox VM To An External Drive to save space