virtualbox 리눅스 디스크 늘이기

virtualbox 에 우분투 리눅스가 설치되어 있는데 디스크가 FULL 이 난 경우

We need to resize the logical volume to use all the existing and free space of the volume group

$ lvm
lvm> lvextend -l +100%FREE /dev/ubuntu-vg/ubuntu-lv
lvm> exit

And then, we need to resize the file system to use the new available space in the logical volume

$ resize2fs /dev/ubuntu-vg/ubuntu-lv

Finally, you can check that you now have available space:

$ df -h