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lvm2/test/shell/process-each-pvresize.sh
2014-10-07 01:15:43 +01:00

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#!/bin/sh
# Copyright (C) 2008-2013 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
test_description='Exercise toollib process_each_pv'
. lib/inittest
aux prepare_devs 14
#
# process_each_pv is used by a number of pv commands:
# pvdisplay
# pvresize
# pvs
# vgreduce
#
#
# set up
#
# use use dev10 instead of dev1 because simple grep for
# dev1 matchines dev10,dev11,etc
#
vgcreate $vg1 "$dev10"
vgcreate $vg2 "$dev2" "$dev3" "$dev4" "$dev5"
vgcreate $vg3 "$dev6" "$dev7" "$dev8" "$dev9"
pvchange --addtag V2D3 "$dev3"
pvchange --addtag V2D4 "$dev4"
pvchange --addtag V2D45 "$dev4"
pvchange --addtag V2D5 "$dev5"
pvchange --addtag V2D45 "$dev5"
pvchange --addtag V3 "$dev6" "$dev7" "$dev8" "$dev9"
pvchange --addtag V3D9 "$dev9"
# orphan
pvcreate "$dev11"
# dev (a non-pv device)
pvcreate "$dev12"
pvremove "$dev12"
# dev13 is intentionally untouched so we can
# test that it is handled appropriately as a non-pv
# orphan
pvcreate "$dev14"
#
# test pvresize without orphans and and without non-pv devs
#
# For pvs in vgs, pvresize setphysicalvolumesize does not give us
# the size requested, but reduces the requested size by some the
# amount for alignment, metadata areas and pv headers. So, when we resize
# to 30M, the result is 28M, and when we resize to 20M, the result is 16M.
# For orphans, the resulting size is the same as requested.
# It suspect that these reduction amounts might be inconsistent, and
# depend on other changing factors, so it may be that we eventually
# want to give up checking the exact resulting size, but just check
# that the result is less than the original size.
old_request="30.00m"
old_reduced="28.00m"
new_request="20.00m"
new_reduced="16.00m"
pvresize --setphysicalvolumesize $old_request $dev10 $dev2 $dev3 $dev4 $dev5 $dev6 $dev7 $dev8 $dev9
check pv_field $dev10 pv_size $old_reduced
check pv_field $dev2 pv_size $old_reduced
check pv_field $dev3 pv_size $old_reduced
check pv_field $dev4 pv_size $old_reduced
check pv_field $dev5 pv_size $old_reduced
check pv_field $dev6 pv_size $old_reduced
check pv_field $dev7 pv_size $old_reduced
check pv_field $dev8 pv_size $old_reduced
check pv_field $dev9 pv_size $old_reduced
# one pv
pvresize --setphysicalvolumesize $new_request $dev10
check pv_field $dev10 pv_size $new_reduced
# unchanged
check pv_field $dev2 pv_size $old_reduced
check pv_field $dev3 pv_size $old_reduced
check pv_field $dev4 pv_size $old_reduced
check pv_field $dev5 pv_size $old_reduced
check pv_field $dev6 pv_size $old_reduced
check pv_field $dev7 pv_size $old_reduced
check pv_field $dev8 pv_size $old_reduced
check pv_field $dev9 pv_size $old_reduced
# reset back to old size
pvresize --setphysicalvolumesize $old_request $dev10 $dev2 $dev3 $dev4 $dev5 $dev6 $dev7 $dev8 $dev9
# two pvs in separate vgs
pvresize --setphysicalvolumesize $new_request $dev2 $dev6
check pv_field $dev2 pv_size $new_reduced
check pv_field $dev6 pv_size $new_reduced
# unchanged
check pv_field $dev10 pv_size $old_reduced
check pv_field $dev3 pv_size $old_reduced
check pv_field $dev4 pv_size $old_reduced
check pv_field $dev5 pv_size $old_reduced
check pv_field $dev7 pv_size $old_reduced
check pv_field $dev8 pv_size $old_reduced
check pv_field $dev9 pv_size $old_reduced
# reset back to old size
pvresize --setphysicalvolumesize $old_request $dev10 $dev2 $dev3 $dev4 $dev5 $dev6 $dev7 $dev8 $dev9
# one tag on one pv
pvresize --setphysicalvolumesize $new_request @V2D4
check pv_field $dev4 pv_size $new_reduced
# unchanged
check pv_field $dev10 pv_size $old_reduced
check pv_field $dev2 pv_size $old_reduced
check pv_field $dev3 pv_size $old_reduced
check pv_field $dev5 pv_size $old_reduced
check pv_field $dev6 pv_size $old_reduced
check pv_field $dev7 pv_size $old_reduced
check pv_field $dev8 pv_size $old_reduced
check pv_field $dev9 pv_size $old_reduced
# reset back to old size
pvresize --setphysicalvolumesize $old_request $dev10 $dev2 $dev3 $dev4 $dev5 $dev6 $dev7 $dev8 $dev9
# one tag on all pvs in one vg
pvresize --setphysicalvolumesize $new_request @V3
check pv_field $dev6 pv_size $new_reduced
check pv_field $dev7 pv_size $new_reduced
check pv_field $dev8 pv_size $new_reduced
check pv_field $dev9 pv_size $new_reduced
# unchanged
check pv_field $dev10 pv_size $old_reduced
check pv_field $dev2 pv_size $old_reduced
check pv_field $dev3 pv_size $old_reduced
check pv_field $dev4 pv_size $old_reduced
check pv_field $dev5 pv_size $old_reduced
# reset back to old size
pvresize --setphysicalvolumesize $old_request $dev10 $dev2 $dev3 $dev4 $dev5 $dev6 $dev7 $dev8 $dev9
# one tag on some pvs in one vg
pvresize --setphysicalvolumesize $new_request @V2D45
check pv_field $dev4 pv_size $new_reduced
check pv_field $dev5 pv_size $new_reduced
# unchanged
check pv_field $dev10 pv_size $old_reduced
check pv_field $dev2 pv_size $old_reduced
check pv_field $dev3 pv_size $old_reduced
check pv_field $dev6 pv_size $old_reduced
check pv_field $dev7 pv_size $old_reduced
check pv_field $dev8 pv_size $old_reduced
check pv_field $dev9 pv_size $old_reduced
# reset back to old size
pvresize --setphysicalvolumesize $old_request $dev10 $dev2 $dev3 $dev4 $dev5 $dev6 $dev7 $dev8 $dev9
# one tag on multiple pvs in separate vgs
pvchange --addtag V12 "$dev10" "$dev2" "$dev3" "$dev4" "$dev5"
pvresize --setphysicalvolumesize $new_request @V12
check pv_field $dev10 pv_size $new_reduced
check pv_field $dev2 pv_size $new_reduced
check pv_field $dev3 pv_size $new_reduced
check pv_field $dev4 pv_size $new_reduced
check pv_field $dev5 pv_size $new_reduced
# unchanged
check pv_field $dev6 pv_size $old_reduced
check pv_field $dev7 pv_size $old_reduced
check pv_field $dev8 pv_size $old_reduced
check pv_field $dev9 pv_size $old_reduced
# reset back to old size
pvresize --setphysicalvolumesize $old_request $dev10 $dev2 $dev3 $dev4 $dev5 $dev6 $dev7 $dev8 $dev9
# one pv and one tag on different pv
pvresize --setphysicalvolumesize $new_request $dev10 @V3D9
check pv_field $dev10 pv_size $new_reduced
check pv_field $dev9 pv_size $new_reduced
# unchanged
check pv_field $dev2 pv_size $old_reduced
check pv_field $dev3 pv_size $old_reduced
check pv_field $dev4 pv_size $old_reduced
check pv_field $dev5 pv_size $old_reduced
check pv_field $dev6 pv_size $old_reduced
check pv_field $dev7 pv_size $old_reduced
check pv_field $dev8 pv_size $old_reduced
# reset back to old size
pvresize --setphysicalvolumesize $old_request $dev10 $dev2 $dev3 $dev4 $dev5 $dev6 $dev7 $dev8 $dev9
# redundant pv and tag
pvresize --setphysicalvolumesize $new_request $dev9 @V3D9
check pv_field $dev9 pv_size $new_reduced
# unchanged
check pv_field $dev10 pv_size $old_reduced
check pv_field $dev2 pv_size $old_reduced
check pv_field $dev3 pv_size $old_reduced
check pv_field $dev4 pv_size $old_reduced
check pv_field $dev5 pv_size $old_reduced
check pv_field $dev6 pv_size $old_reduced
check pv_field $dev7 pv_size $old_reduced
check pv_field $dev8 pv_size $old_reduced
# reset back to old size
pvresize --setphysicalvolumesize $old_request $dev10 $dev2 $dev3 $dev4 $dev5 $dev6 $dev7 $dev8 $dev9
# two tags on pvs in separate vgs
pvresize --setphysicalvolumesize $new_request @V3D9 @V2D3
check pv_field $dev9 pv_size $new_reduced
check pv_field $dev3 pv_size $new_reduced
# unchanged
check pv_field $dev10 pv_size $old_reduced
check pv_field $dev2 pv_size $old_reduced
check pv_field $dev4 pv_size $old_reduced
check pv_field $dev5 pv_size $old_reduced
check pv_field $dev6 pv_size $old_reduced
check pv_field $dev7 pv_size $old_reduced
check pv_field $dev8 pv_size $old_reduced
# reset back to old size
pvresize --setphysicalvolumesize $old_request $dev10 $dev2 $dev3 $dev4 $dev5 $dev6 $dev7 $dev8 $dev9
#
# test pvresize with orphans
#
old_request="30.00m"
old_reduced="28.00m"
old_orphan="30.00m"
new_request="20.00m"
new_reduced="16.00m"
new_orphan="20.00m"
pvresize --setphysicalvolumesize $old_request $dev10 $dev2 $dev3 $dev4 $dev5 $dev6 $dev7 $dev8 $dev9
pvresize --setphysicalvolumesize $old_request $dev11 $dev14
check pv_field $dev10 pv_size $old_reduced
check pv_field $dev2 pv_size $old_reduced
check pv_field $dev3 pv_size $old_reduced
check pv_field $dev4 pv_size $old_reduced
check pv_field $dev5 pv_size $old_reduced
check pv_field $dev6 pv_size $old_reduced
check pv_field $dev7 pv_size $old_reduced
check pv_field $dev8 pv_size $old_reduced
check pv_field $dev9 pv_size $old_reduced
check pv_field $dev11 pv_size $old_orphan
check pv_field $dev14 pv_size $old_orphan
# one orphan
pvresize --setphysicalvolumesize $new_request $dev11
check pv_field $dev11 pv_size $new_orphan
# unchanged
check pv_field $dev10 pv_size $old_reduced
check pv_field $dev2 pv_size $old_reduced
check pv_field $dev3 pv_size $old_reduced
check pv_field $dev4 pv_size $old_reduced
check pv_field $dev5 pv_size $old_reduced
check pv_field $dev6 pv_size $old_reduced
check pv_field $dev7 pv_size $old_reduced
check pv_field $dev8 pv_size $old_reduced
check pv_field $dev9 pv_size $old_reduced
check pv_field $dev14 pv_size $old_orphan
# reset back to old size
pvresize --setphysicalvolumesize $old_request $dev10 $dev2 $dev3 $dev4 $dev5 $dev6 $dev7 $dev8 $dev9
pvresize --setphysicalvolumesize $old_request $dev11 $dev14
# two orphans
pvresize --setphysicalvolumesize $new_request $dev11 $dev14
check pv_field $dev11 pv_size $new_orphan
check pv_field $dev14 pv_size $new_orphan
# unchanged
check pv_field $dev10 pv_size $old_reduced
check pv_field $dev2 pv_size $old_reduced
check pv_field $dev3 pv_size $old_reduced
check pv_field $dev4 pv_size $old_reduced
check pv_field $dev5 pv_size $old_reduced
check pv_field $dev6 pv_size $old_reduced
check pv_field $dev7 pv_size $old_reduced
check pv_field $dev8 pv_size $old_reduced
check pv_field $dev9 pv_size $old_reduced
# reset back to old size
pvresize --setphysicalvolumesize $old_request $dev10 $dev2 $dev3 $dev4 $dev5 $dev6 $dev7 $dev8 $dev9
pvresize --setphysicalvolumesize $old_request $dev11 $dev14
# one orphan, one tag
pvresize --setphysicalvolumesize $new_request @V3D9 $dev14
check pv_field $dev9 pv_size $new_reduced
check pv_field $dev14 pv_size $new_orphan
# unchanged
check pv_field $dev10 pv_size $old_reduced
check pv_field $dev2 pv_size $old_reduced
check pv_field $dev3 pv_size $old_reduced
check pv_field $dev4 pv_size $old_reduced
check pv_field $dev5 pv_size $old_reduced
check pv_field $dev6 pv_size $old_reduced
check pv_field $dev7 pv_size $old_reduced
check pv_field $dev8 pv_size $old_reduced
check pv_field $dev11 pv_size $old_orphan
# reset back to old size
pvresize --setphysicalvolumesize $old_request $dev10 $dev2 $dev3 $dev4 $dev5 $dev6 $dev7 $dev8 $dev9
pvresize --setphysicalvolumesize $old_request $dev11 $dev14
# one pv, one orphan, one tag
pvresize --setphysicalvolumesize $new_request @V3D9 $dev14 $dev10
check pv_field $dev9 pv_size $new_reduced
check pv_field $dev10 pv_size $new_reduced
check pv_field $dev14 pv_size $new_orphan
# unchanged
check pv_field $dev2 pv_size $old_reduced
check pv_field $dev3 pv_size $old_reduced
check pv_field $dev4 pv_size $old_reduced
check pv_field $dev5 pv_size $old_reduced
check pv_field $dev6 pv_size $old_reduced
check pv_field $dev7 pv_size $old_reduced
check pv_field $dev8 pv_size $old_reduced
check pv_field $dev11 pv_size $old_orphan
# reset back to old size
pvresize --setphysicalvolumesize $old_request $dev10 $dev2 $dev3 $dev4 $dev5 $dev6 $dev7 $dev8 $dev9
pvresize --setphysicalvolumesize $old_request $dev11 $dev14
#
# test pvresize with non-pv devs
#
# one dev (non-pv)
not pvresize --setphysicalvolumesize $new_request $dev13
# unchanged
check pv_field $dev10 pv_size $old_reduced
check pv_field $dev2 pv_size $old_reduced
check pv_field $dev3 pv_size $old_reduced
check pv_field $dev4 pv_size $old_reduced
check pv_field $dev5 pv_size $old_reduced
check pv_field $dev6 pv_size $old_reduced
check pv_field $dev7 pv_size $old_reduced
check pv_field $dev8 pv_size $old_reduced
check pv_field $dev9 pv_size $old_reduced
check pv_field $dev11 pv_size $old_orphan
check pv_field $dev14 pv_size $old_orphan
# one orphan and one dev (non-pv)
not pvresize --setphysicalvolumesize $new_request $dev14 $dev13
check pv_field $dev14 pv_size $new_orphan
# unchanged
check pv_field $dev10 pv_size $old_reduced
check pv_field $dev2 pv_size $old_reduced
check pv_field $dev3 pv_size $old_reduced
check pv_field $dev4 pv_size $old_reduced
check pv_field $dev5 pv_size $old_reduced
check pv_field $dev6 pv_size $old_reduced
check pv_field $dev7 pv_size $old_reduced
check pv_field $dev8 pv_size $old_reduced
check pv_field $dev9 pv_size $old_reduced
check pv_field $dev11 pv_size $old_orphan
# reset back to old size
pvresize --setphysicalvolumesize $old_request $dev10 $dev2 $dev3 $dev4 $dev5 $dev6 $dev7 $dev8 $dev9
pvresize --setphysicalvolumesize $old_request $dev11 $dev14
# one pv and one dev (non-pv)
not pvresize --setphysicalvolumesize $new_request $dev9 $dev13
check pv_field $dev9 pv_size $new_reduced
# unchanged
check pv_field $dev10 pv_size $old_reduced
check pv_field $dev2 pv_size $old_reduced
check pv_field $dev3 pv_size $old_reduced
check pv_field $dev4 pv_size $old_reduced
check pv_field $dev5 pv_size $old_reduced
check pv_field $dev6 pv_size $old_reduced
check pv_field $dev7 pv_size $old_reduced
check pv_field $dev8 pv_size $old_reduced
check pv_field $dev11 pv_size $old_orphan
check pv_field $dev14 pv_size $old_orphan
# reset back to old size
pvresize --setphysicalvolumesize $old_request $dev10 $dev2 $dev3 $dev4 $dev5 $dev6 $dev7 $dev8 $dev9
pvresize --setphysicalvolumesize $old_request $dev11 $dev14
# one tag and one dev (non-pv)
not pvresize --setphysicalvolumesize $new_request @V3D9 $dev13
check pv_field $dev9 pv_size $new_reduced
# unchanged
check pv_field $dev10 pv_size $old_reduced
check pv_field $dev2 pv_size $old_reduced
check pv_field $dev3 pv_size $old_reduced
check pv_field $dev4 pv_size $old_reduced
check pv_field $dev5 pv_size $old_reduced
check pv_field $dev6 pv_size $old_reduced
check pv_field $dev7 pv_size $old_reduced
check pv_field $dev8 pv_size $old_reduced
check pv_field $dev11 pv_size $old_orphan
check pv_field $dev14 pv_size $old_orphan
# reset back to old size
pvresize --setphysicalvolumesize $old_request $dev10 $dev2 $dev3 $dev4 $dev5 $dev6 $dev7 $dev8 $dev9
pvresize --setphysicalvolumesize $old_request $dev11 $dev14
# one pv, one orphan, one tag, one dev
not pvresize --setphysicalvolumesize $new_request @V3D9 $dev13 $dev14 $dev10
check pv_field $dev9 pv_size $new_reduced
check pv_field $dev10 pv_size $new_reduced
check pv_field $dev14 pv_size $new_orphan
# unchanged
check pv_field $dev2 pv_size $old_reduced
check pv_field $dev3 pv_size $old_reduced
check pv_field $dev4 pv_size $old_reduced
check pv_field $dev5 pv_size $old_reduced
check pv_field $dev6 pv_size $old_reduced
check pv_field $dev7 pv_size $old_reduced
check pv_field $dev8 pv_size $old_reduced
check pv_field $dev11 pv_size $old_orphan
# reset back to old size
pvresize --setphysicalvolumesize $old_request $dev10 $dev2 $dev3 $dev4 $dev5 $dev6 $dev7 $dev8 $dev9
pvresize --setphysicalvolumesize $old_request $dev11 $dev14
#
# pvresize including pvs without mdas
#
pvresize --setphysicalvolumesize $old_request $dev10 $dev2 $dev3 $dev4 $dev5 $dev6 $dev7 $dev8 $dev9
pvresize --setphysicalvolumesize $old_request $dev11 $dev14
check pv_field $dev10 pv_size $old_reduced
check pv_field $dev2 pv_size $old_reduced
check pv_field $dev3 pv_size $old_reduced
check pv_field $dev4 pv_size $old_reduced
check pv_field $dev5 pv_size $old_reduced
check pv_field $dev6 pv_size $old_reduced
check pv_field $dev7 pv_size $old_reduced
check pv_field $dev8 pv_size $old_reduced
check pv_field $dev9 pv_size $old_reduced
check pv_field $dev11 pv_size $old_orphan
check pv_field $dev14 pv_size $old_orphan
# one pv without mda
pvresize --setphysicalvolumesize $new_request $dev2
check pv_field $dev2 pv_size $new_reduced
# unchanged
check pv_field $dev10 pv_size $old_reduced
check pv_field $dev3 pv_size $old_reduced
check pv_field $dev4 pv_size $old_reduced
check pv_field $dev5 pv_size $old_reduced
check pv_field $dev6 pv_size $old_reduced
check pv_field $dev7 pv_size $old_reduced
check pv_field $dev8 pv_size $old_reduced
check pv_field $dev9 pv_size $old_reduced
check pv_field $dev11 pv_size $old_orphan
check pv_field $dev14 pv_size $old_orphan
# reset back to old size
pvresize --setphysicalvolumesize $old_request $dev10 $dev2 $dev3 $dev4 $dev5 $dev6 $dev7 $dev8 $dev9
pvresize --setphysicalvolumesize $old_request $dev11 $dev14
# two pvs without mdas
pvresize --setphysicalvolumesize $new_request $dev6 $dev7
check pv_field $dev6 pv_size $new_reduced
check pv_field $dev7 pv_size $new_reduced
# unchanged
check pv_field $dev10 pv_size $old_reduced
check pv_field $dev2 pv_size $old_reduced
check pv_field $dev3 pv_size $old_reduced
check pv_field $dev4 pv_size $old_reduced
check pv_field $dev5 pv_size $old_reduced
check pv_field $dev8 pv_size $old_reduced
check pv_field $dev9 pv_size $old_reduced
check pv_field $dev11 pv_size $old_orphan
check pv_field $dev14 pv_size $old_orphan
# reset back to old size
pvresize --setphysicalvolumesize $old_request $dev10 $dev2 $dev3 $dev4 $dev5 $dev6 $dev7 $dev8 $dev9
pvresize --setphysicalvolumesize $old_request $dev11 $dev14
# one pv with mda and one pv without mda
pvresize --setphysicalvolumesize $new_request $dev8 $dev9
check pv_field $dev8 pv_size $new_reduced
check pv_field $dev9 pv_size $new_reduced
# unchanged
check pv_field $dev10 pv_size $old_reduced
check pv_field $dev2 pv_size $old_reduced
check pv_field $dev3 pv_size $old_reduced
check pv_field $dev4 pv_size $old_reduced
check pv_field $dev5 pv_size $old_reduced
check pv_field $dev6 pv_size $old_reduced
check pv_field $dev7 pv_size $old_reduced
check pv_field $dev11 pv_size $old_orphan
check pv_field $dev14 pv_size $old_orphan
# reset back to old size
pvresize --setphysicalvolumesize $old_request $dev10 $dev2 $dev3 $dev4 $dev5 $dev6 $dev7 $dev8 $dev9
pvresize --setphysicalvolumesize $old_request $dev11 $dev14
# one orphan with mda
pvresize --setphysicalvolumesize $new_request $dev11
check pv_field $dev11 pv_size $new_orphan
# unchanged
check pv_field $dev10 pv_size $old_reduced
check pv_field $dev2 pv_size $old_reduced
check pv_field $dev3 pv_size $old_reduced
check pv_field $dev4 pv_size $old_reduced
check pv_field $dev5 pv_size $old_reduced
check pv_field $dev6 pv_size $old_reduced
check pv_field $dev7 pv_size $old_reduced
check pv_field $dev8 pv_size $old_reduced
check pv_field $dev9 pv_size $old_reduced
check pv_field $dev14 pv_size $old_orphan
# reset back to old size
pvresize --setphysicalvolumesize $old_request $dev10 $dev2 $dev3 $dev4 $dev5 $dev6 $dev7 $dev8 $dev9
pvresize --setphysicalvolumesize $old_request $dev11 $dev14
# one orphan without mda
pvresize --setphysicalvolumesize $new_request $dev14
check pv_field $dev14 pv_size $new_orphan
# unchanged
check pv_field $dev10 pv_size $old_reduced
check pv_field $dev2 pv_size $old_reduced
check pv_field $dev3 pv_size $old_reduced
check pv_field $dev4 pv_size $old_reduced
check pv_field $dev5 pv_size $old_reduced
check pv_field $dev6 pv_size $old_reduced
check pv_field $dev7 pv_size $old_reduced
check pv_field $dev8 pv_size $old_reduced
check pv_field $dev9 pv_size $old_reduced
check pv_field $dev11 pv_size $old_orphan
# reset back to old size
pvresize --setphysicalvolumesize $old_request $dev10 $dev2 $dev3 $dev4 $dev5 $dev6 $dev7 $dev8 $dev9
pvresize --setphysicalvolumesize $old_request $dev11 $dev14
# one orphan with mda and one orphan without mda
pvresize --setphysicalvolumesize $new_request $dev14 $dev11
check pv_field $dev11 pv_size $new_orphan
check pv_field $dev14 pv_size $new_orphan
# unchanged
check pv_field $dev10 pv_size $old_reduced
check pv_field $dev2 pv_size $old_reduced
check pv_field $dev3 pv_size $old_reduced
check pv_field $dev4 pv_size $old_reduced
check pv_field $dev5 pv_size $old_reduced
check pv_field $dev6 pv_size $old_reduced
check pv_field $dev7 pv_size $old_reduced
check pv_field $dev8 pv_size $old_reduced
check pv_field $dev9 pv_size $old_reduced
# reset back to old size
pvresize --setphysicalvolumesize $old_request $dev10 $dev2 $dev3 $dev4 $dev5 $dev6 $dev7 $dev8 $dev9
pvresize --setphysicalvolumesize $old_request $dev11 $dev14
# one pv with mda and one pv without mda, and
# one orphan with mda and one orphan without mda
pvresize --setphysicalvolumesize $new_request $dev8 $dev9 $dev14 $dev11
check pv_field $dev8 pv_size $new_reduced
check pv_field $dev9 pv_size $new_reduced
check pv_field $dev11 pv_size $new_orphan
check pv_field $dev14 pv_size $new_orphan
# unchanged
check pv_field $dev10 pv_size $old_reduced
check pv_field $dev2 pv_size $old_reduced
check pv_field $dev3 pv_size $old_reduced
check pv_field $dev4 pv_size $old_reduced
check pv_field $dev5 pv_size $old_reduced
check pv_field $dev6 pv_size $old_reduced
check pv_field $dev7 pv_size $old_reduced
# reset back to old size
pvresize --setphysicalvolumesize $old_request $dev10 $dev2 $dev3 $dev4 $dev5 $dev6 $dev7 $dev8 $dev9
pvresize --setphysicalvolumesize $old_request $dev11 $dev14