Re: error: VT-x is not available (VERR_VMX_NO_VMX)

Tushar Dadlani

On Tue, Apr 18, 2017 at 2:12 AM DONG ZHOU <wlbcheng(a)> wrote:

Dear Experts,

We are going to install CF by BOSH-Lite, i have vagrant_1.9.3_x86_64 and
virtualbox-5.1_5.1.18 installed on Ubuntu 14.

When i try to vagrant up --provider=virtualbox follow the guide below, i
get the error message that VM can not created.
Could you please advise how can i fix this?

~/workspace/bosh-lite$ vagrant up --provider=virtualbox

Bringing machine 'default' up with 'virtualbox' provider...
==> default: Checking if box 'cloudfoundry/bosh-lite' is up to date...
==> default: Clearing any previously set forwarded ports...
==> default: Clearing any previously set network interfaces...
==> default: Preparing network interfaces based on configuration...
default: Adapter 1: nat
default: Adapter 2: hostonly
==> default: Forwarding ports...
default: 22 (guest) => 2222 (host) (adapter 1)
==> default: Running 'pre-boot' VM customizations...
==> default: Booting VM...
There was an error while executing `VBoxManage`, a CLI used by Vagrant
for controlling VirtualBox. The command and stderr is shown below.

Command: ["startvm", "5fa64433-4b6a-4b81-9d14-fb7fb2e59f8b", "--type",

Stderr: VBoxManage: error: VT-x is not available (VERR_VMX_NO_VMX)
VBoxManage: error: Details: code NS_ERROR_FAILURE (0x80004005), component
ConsoleWrap, interface IConsole

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