Released VirtualBox 5.1 with improved multimedia support, latest guest or host OS
VirtualBox is an open source cross-platform virtualization software for x86 architecture, Which was developed by Oracle. VirtualBox is an amazing software which have lot of features compare with other virtualization software such as VMware,etc.., and still development team hardly working on virtualbox to improve the stability. The latest version of VirtualBox 5.1 released on July 12, 2016 which is 1’st update for Virtualbox 5.1 series.
Note : Most of us heard, for upgrading virtualbox we need to remove/uninstall old one and install new one (If the version is different, like 4.0, 5.0 & 5.1) but we don’t know whether all the VM’s are got delete or it will be available. Don’t worry nothing will happen all the VM’s are safe only.
What’s New in VirtualBox 5.1
- Improved Performance: Significantly improved performance for multi-CPU virtual machines and networking.
- Bug Reporting Tool: New utility able to collect all the information and logs related to the host and guest operating system, for debug or analysis purposes.
- Improved Logging Window: New logging functionalities to highlight and filter information related to guest Virtual Machines.
- Improved multimedia availability: Improved support for different USB devices and multi-channel audio availability.
- Flash storage emulation: New NVMHCI storage controller emulation available, able to emulate NVME devices – Flash storage – on guest Virtual Machine.
- Improved Linux integration: Automatic modules deployment in case of a Linux Kernel upgrade and improved systemd integration for the latest releases of popular Linux distributions including: Mac OS X Yosemite, Windows 10, Oracle Linux, Oracle Solaris, other Linux operating systems, and legacy operating systems.
1) Stop VirtualBox kernel module
Stop the VirtualBox kernel module before proceeding uninstall virtualbox-5.0* otherwise, you will end with below error message (I got the error message).
Removing virtualbox-5.0 (5.0.24-108355~Ubuntu~xenial) …
dpkg: error processing package virtualbox-5.0 (–remove):
subprocess installed pre-removal script returned error exit status 1
A copy of VirtualBox is currently running. Please close it and try again.
Please note that it can take up to ten seconds for VirtualBox to finish running.
Errors were encountered while processing:
virtualbox-5.0
E: Sub-process /usr/bin/dpkg returned an error code (1)
[For SysVinit Systems] # /etc/init.d/vboxdrv stop [For systemd Systems] # /sbin/rcvboxdrv stop
2) Install VirtualBox on Debian, Ubuntu & Mint
Follow the below steps to install/upgrade your virtualbox to latest version on Debian, Ubuntu & Mint Systems.
[Remove old version of VirtualBox] $ sudo apt-get remove virtualbox-5.0* [Add Virtualbox Repository] $ sudo sh -c "echo 'deb http://download.virtualbox.org/virtualbox/debian '$(lsb_release -cs)' contrib non-free' > /etc/apt/sources.list.d/virtualbox.list" [Import Oracle Public Key] $ wget -q http://download.virtualbox.org/virtualbox/debian/oracle_vbox.asc -O- | sudo apt-key add - [Install dependency packages] $ sudo apt-get install dkms [Update Repository Index] $ sudo apt-get update [Install VirtualBox] $ sudo apt-get install virtualbox-5.1 [Launch Virtualbox] $ VirtualBox
