--- /dev/null
+#!/bin/sh -eu
+tool=$(readlink -e "${0%/*}/..")
+. "$tool"/host/lib.sh
+
+case $vm_use_lvm in
+ (yes)
+ "$tool"/host/part-root-umount
+ "$tool"/host/part-var-umount
+ "$tool"/host/part-home-umount
+ ! sudo vgs | grep -q "^ $vm_lvm_vg " ||
+ sudo vgchange -a n $vm_lvm_vg
+ ;;
+ (*) exit 1;;
+ esac