1#!/bin/sh 2# Copyright (C) 2008 Red Hat, Inc. All rights reserved. 3# 4# This copyrighted material is made available to anyone wishing to use, 5# modify, copy, or redistribute it subject to the terms and conditions 6# of the GNU General Public License v.2. 7# 8# You should have received a copy of the GNU General Public License 9# along with this program; if not, write to the Free Software Foundation, 10# Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA 11 12test_description='Exercise some vgchange diagnostics' 13 14. ./test-utils.sh 15 16aux prepare_pvs 3 17pvcreate --metadatacopies 0 $dev1 18vgcreate $vg $devs 19 20get_vg_field() { 21 local vg=$1 22 local field=$2 23 local value 24 vgs --noheading -o $field $vg | sed 's/^ *//' 25} 26 27vgdisplay $vg 28 29# vgchange -p MaxPhysicalVolumes (bz202232) 30aux check_vg_field_ $vg max_pv 0 31vgchange -p 128 $vg 32aux check_vg_field_ $vg max_pv 128 33 34pv_count=$(get_vg_field $vg pv_count) 35not vgchange -p 2 $vg 2>err 36grep "MaxPhysicalVolumes is less than the current number $pv_count of PVs for" err 37aux check_vg_field_ $vg max_pv 128 38 39# vgchange -l MaxLogicalVolumes 40aux check_vg_field_ $vg max_lv 0 41vgchange -l 128 $vg 42aux check_vg_field_ $vg max_lv 128 43 44lvcreate -l4 -n$lv1 $vg 45lvcreate -l4 -n$lv2 $vg 46 47lv_count=$(get_vg_field $vg lv_count) 48not vgchange -l 1 $vg 2>err 49grep "MaxLogicalVolume is less than the current number $lv_count of LVs for" err 50aux check_vg_field_ $vg max_lv 128 51 52