How to extend LVM of Ubuntu in Virtualbox.md

1. add disk or expand disk

1.1 add disk to VM from virtualbox manager

go 2.set LVM in VM

1.2 expand disk

set new partition

check which device are expanded

fdisk -l

# fdisk <expanded dev>
fdisk /dev/sda

p)

n
# specify next number
2

# save
w

go 2. set LVM in VM

2. set LVM in VM

sudo pvcreate /dev/sdg
sudo vgextend ubuntu-vg /dev/sdg
sudo lvextend -l +100%FREE /dev/ubuntu-vg/root
sudo resize2fs /dev/ubuntu-vg/root