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#!/usr/bin/env bash
# Copyright (C) 2018 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
# Demonstrate problem when upconverting and cutting leg in clvmd
SKIP_WITH_LVMLOCKD=1
. lib/inittest
aux prepare_pvs 3 100
get_devs
vgcreate -s 64k "$vg" "${DEVICES[@]}"
# Use zero devices for big mirror legs
aux zero_dev "$dev2" $(get first_extent_sector "$dev2"):
aux zero_dev "$dev3" $(get first_extent_sector "$dev3"):
lvcreate -aey -L90 --type mirror --corelog --regionsize 16k -m1 -n $lv1 $vg "$dev1" "$dev2"
lvconvert -m+1 -b $vg/$lv1 "$dev3"
# We want here ongoing conversion
lvs -a -o+seg_pe_ranges $vg
# Now it should be able to drop 2nd. leg
lvconvert -m-1 $vg/$lv1 "$dev2"
lvs -a $vg
vgremove -f $vg
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