-case "$adt_vg" in
+case "$adt_lvm_vg" in
'')
echo "searching for default volume group ..."
vgdisplay_out=`vgdisplay -c`
*"
"*) fail 'several volume groups, config must specify which';;
esac
- $adt_vg=${vgdisplay_out%%:*}
+ $adt_lvm_vg=${vgdisplay_out%%:*}
echo "system has one volume group, $adt_vg, using that."
;;
esac