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#!/usr/bin/env bash
# Copyright (C) 2010 Red Hat, Inc. All rights reserved.
#
# This copyrighted material is made available to anyone wishing to use,
# modify, copy, or redistribute it subject to the terms and conditions
# of the GNU General Public License v.2.
#
# You should have received a copy of the GNU General Public License
# along with this program; if not, write to the Free Software Foundation,
# Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
SKIP_WITH_LVMPOLLD=1
. lib/inittest
aux prepare_vg 5
for deactivate in true false; do
# extend 2-way mirror
lvcreate -aye -l2 --type mirror -m1 -n $lv1 $vg "$dev1" "$dev2" "$dev3":0-1
test $deactivate && lvchange -an $vg/$lv1
lvextend -l+2 $vg/$lv1
check mirror $vg $lv1 "$dev3"
check mirror_images_contiguous $vg $lv1
# reduce 2-way mirror
lvreduce -f --fs ignore -l-2 $vg/$lv1
check mirror $vg $lv1 "$dev3"
# extend 2-way mirror (cling if not contiguous)
lvcreate -aye -l2 --type mirror -m1 -n $lv2 $vg "$dev1" "$dev2" "$dev3":0-1
lvcreate -l1 -n $lv3 $vg "$dev1"
lvcreate -l1 -n $lv4 $vg "$dev2"
test $deactivate && lvchange -an $vg/$lv2
lvextend -l+2 $vg/$lv2
check mirror $vg $lv2 "$dev3"
check mirror_images_clung $vg $lv2
lvremove -ff $vg
done
vgremove -ff $vg
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