lvm_submit (vg_name, "free", lvm_vg_get_free_size(vg));
lvs = lvm_vg_list_lvs(vg);
lvm_submit (vg_name, "free", lvm_vg_get_free_size(vg));
lvs = lvm_vg_list_lvs(vg);
dm_list_iterate_items(lvl, lvs) {
name = lvm_lv_get_name(lvl->lv);
dm_list_iterate_items(lvl, lvs) {
name = lvm_lv_get_name(lvl->lv);