Vagrantfile for LVM testing.

README.md

1. Save this file in your disk and change your PWD to that directory.

2. Set the environment variable VAGRANT_EXPERIMENTAL to "disks".

export VAGRANT_EXPERIMENTAL=disks

3. Finally start the vm with vagrant up. You'll definitely see a couple of warning messages like these:-

==> vagrant: You have requested to enabled the experimental flag with the following features:
==> vagrant: 
==> vagrant: Features:  disks
==> vagrant: 
==> vagrant: Please use with caution, as some of the features may not be fully
==> vagrant: functional yet.

Ignore them.

4. SSH into the machine.

vagrant ssh

5. Destroy the machine once the work is done.

vagrant destroy

Vagrantfile

Vagrant.configure "2" do |config|
    config.vm.box = "ubuntu/focal64"
    config.vm.hostname = "lvm"
    3.times {|i| config.vm.disk :disk, size: "5GB", name: "drive-#{i}"}
    config.vm.provider :virtualbox do |machine|
        machine.memory = 1024
        machine.cpus = 1
        machine.customize ["modifyvm", :id, "--cpuexecutioncap", "50"]
    end
end

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