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lvm2/test/shell/vg-raid-takeover-2.sh
Zdenek Kabelac 7b5291a8ed tests: lower demand for disk resources
Convert test to use a single skeleton and only different pieces
keep in separate tests.

Lower raid disk usage to smaller size and switch to ext4
as way less demanding fileystem.
2023-04-06 13:34:26 +02:00

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#!/usr/bin/env bash
# Copyright (C) 2023 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
test_description='Test VG takeover with raid LVs'
CONTINUE_ELSEWHERE=y
PREPARE_DEVS=4
. ./shell/vg-raid-takeover-1.sh
# fails because the missing dev is used by lvs
not vgreduce --removemissing $vg
# works because lvs can be used with missing leg
vgreduce --removemissing --mirrorsonly --force $vg
pvs -o+missing
vgs -o+systemid,partial $vg
lvs -a -o+devices $vg
# unhide_dev before lvconvert --repair
# i.e. the device reappears before the LVs are repaired
aux unhide_dev "$dev1"
pvs -o+missing
vgs -o+systemid,partial $vg
lvs -a -o+devices $vg
# this repairs lv1 by using dev3 in place of dev1
lvconvert -y --repair $vg/$lv1
pvs -o+missing
vgs -o+systemid,partial $vg
lvs -a -o+devices $vg
# add a new disk to use for replacing dev1 in lv2
vgextend $vg "$dev4"
lvconvert -y --repair $vg/$lv2
test_check_mount
# let the new legs sync
aux wait_for_sync $vg $lv1
aux wait_for_sync $vg $lv2
vgck --updatemetadata $vg
test_check_mount
vgchange -an $vg
vgremove -f $vg