Make sure LVM volumes are activated (#9)
Make sure LVM volumes are activated (#9)

* Make sure LVM volumes are activated before attempting resize

* Test that vgchange exists before attempting to run it

szepeviktor/debian-server-tools,szepeviktor/debian-server-tools,szepeviktor/debian-server-tools,szepeviktor/debian-server-tools,szepeviktor/debian-server-tools,szepeviktor/debian-server-tools