Do I need VirtualBox-DKMS? You don’t need to install virtualbox-dkms . You do need to install dkms package, which is a part of standard Debian repository. During kernel updates you will see that DKMS updates VirtualBox modules automatically.
What is VirtualBox-DKMS? x86 virtualization solution – kernel module sources for dkms
VirtualBox is a free x86 virtualization solution allowing a wide range of x86 operating systems such as Windows, DOS, BSD or Linux to run on a Linux system. This package provides the source code for the virtualbox kernel module to be build with dkms.
Does Ubuntu come with DKMS? Furthermore, DKMS is called automatically upon installation of new Ubuntu kernel-image packages, and therefore modules added to DKMS will be automatically carried across updates.
Does VirtualBox work on Ubuntu? The easiest way to install VirtualBox is by using the official Ubuntu repositories. Read the VirtualBox Extension Pack Personal Use and Evaluation License and select <Ok> to confirm you understand. Accept the terms of the VirtualBox PUEL license by selecting <Yes> and hitting Enter.