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lvm2/test/shell/allow-mixed-block-sizes.sh
2019-09-12 11:23:30 -05:00

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#!/usr/bin/env bash
# Copyright (C) 2019 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
losetup -h | grep sector-size || skip
wipefs -V || skip
dd if=/dev/zero of=loopa bs=$((1024*1024)) count=2 2> /dev/null
dd if=/dev/zero of=loopb bs=$((1024*1024)) count=2 2> /dev/null
LOOP1=$(losetup -f loopa --sector-size 4096 --show)
LOOP2=$(losetup -f loopb --show)
echo $LOOP1
echo $LOOP2
aux extend_filter "a|$LOOP1|"
aux extend_filter "a|$LOOP2|"
not vgcreate --config 'devices {allow_mixed_block_sizes=0 scan="/dev"}' $vg $LOOP1 $LOOP2
vgcreate --config 'devices {allow_mixed_block_sizes=1 scan="/dev"}' $vg $LOOP1 $LOOP2
vgs --config 'devices {allow_mixed_block_sizes=1 scan="/dev"}' $vg
wipefs -a $LOOP1
wipefs -a $LOOP2
vgcreate --config 'devices {allow_mixed_block_sizes=1 scan="/dev"}' $vg $LOOP1
vgs --config 'devices {allow_mixed_block_sizes=1 scan="/dev"}' $vg
not vgextend --config 'devices {allow_mixed_block_sizes=0 scan="/dev"}' $vg $LOOP2
vgextend --config 'devices {allow_mixed_block_sizes=1 scan="/dev"}' $vg $LOOP2
losetup -d $LOOP1
losetup -d $LOOP2
rm loopa
rm loopb