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#!/bin/sh
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# Copyright (C) 2008-2014 Red Hat, Inc. All rights reserved.
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#
# 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
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test_description = 'Exercise fsadm filesystem resize'
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SKIP_WITH_LVMPOLLD = 1
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. lib/inittest
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aux prepare_vg 1 100
# set to "skip" to avoid testing given fs and test warning result
# i.e. check_reiserfs=skip
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check_ext2 =
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check_ext3 =
check_xfs =
check_reiserfs =
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which mkfs.ext2 || check_ext2 = ${ check_ext2 :- mkfs .ext2 }
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which mkfs.ext3 || check_ext3 = ${ check_ext3 :- mkfs .ext3 }
which fsck.ext3 || check_ext3 = ${ check_ext3 :- fsck .ext3 }
which mkfs.xfs || check_xfs = ${ check_xfs :- mkfs .xfs }
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which xfs_check || {
which xfs_repair || check_xfs = ${ check_xfs :- xfs_repair }
}
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grep xfs /proc/filesystems || check_xfs = ${ check_xfs :- no_xfs }
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which mkfs.reiserfs || check_reiserfs = ${ check_reiserfs :- mkfs .reiserfs }
which reiserfsck || check_reiserfs = ${ check_reiserfs :- reiserfsck }
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grep reiserfs /proc/filesystems || check_reiserfs = ${ check_reiserfs :- no_reiserfs }
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vg_lv = $vg /$lv1
vg_lv2 = $vg /${ lv1 } bar
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dev_vg_lv = " $DM_DEV_DIR / $vg_lv "
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dev_vg_lv2 = " $DM_DEV_DIR / $vg_lv2 "
mount_dir = "mnt"
mount_space_dir = "mnt space dir"
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# for recursive call
export LVM_BINARY = $( which lvm)
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test ! -d " $mount_dir " && mkdir " $mount_dir "
test ! -d " $mount_space_dir " && mkdir " $mount_space_dir "
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cleanup_mounted_and_teardown( )
{
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umount " $mount_dir " || true
umount " $mount_space_dir " || true
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aux teardown
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}
fscheck_ext3( )
{
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fsck.ext3 -p -F -f " $dev_vg_lv "
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}
fscheck_xfs( )
{
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if which xfs_repair ; then
xfs_repair -n " $dev_vg_lv "
else
xfs_check " $dev_vg_lv "
fi
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}
fscheck_reiserfs( )
{
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reiserfsck --check -p -f " $dev_vg_lv " </dev/null
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}
check_missing( )
{
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local t
eval t = $\c heck_$1
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test -z " $t " && return 0
test " $t " = skip && return 1
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echo " WARNING: fsadm test skipped $1 tests, $t tool is missing. "
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# trick to get test listed with warning
# should false;
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return 1
}
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# Test for block sizes != 1024 (rhbz #480022)
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lvcreate -n $lv1 -L20M $vg
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lvcreate -n ${ lv1 } bar -L10M $vg
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trap 'cleanup_mounted_and_teardown' EXIT
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if check_missing ext2; then
mkfs.ext2 -b4096 -j " $dev_vg_lv "
fsadm --lvresize resize $vg_lv 30M
# Fails - not enough space for 4M fs
not fsadm -y --lvresize resize " $dev_vg_lv " 4M
lvresize -L+10M -r $vg_lv
lvreduce -L10M -r $vg_lv
fscheck_ext3
mount " $dev_vg_lv " " $mount_dir "
not fsadm -y --lvresize resize $vg_lv 4M
echo n | not lvresize -L4M -r -n $vg_lv
lvresize -L+20M -r -n $vg_lv
umount " $mount_dir "
fscheck_ext3
lvresize -f -L20M $vg_lv
fi
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if check_missing ext3; then
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mkfs.ext3 -b4096 -j " $dev_vg_lv "
mkfs.ext3 -b4096 -j " $dev_vg_lv2 "
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fsadm --lvresize resize $vg_lv 30M
# Fails - not enough space for 4M fs
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not fsadm -y --lvresize resize " $dev_vg_lv " 4M
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lvresize -L+10M -r $vg_lv
lvreduce -L10M -r $vg_lv
fscheck_ext3
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mount " $dev_vg_lv " " $mount_dir "
lvresize -L+10M -r $vg_lv
mount " $dev_vg_lv2 " " $mount_space_dir "
fsadm --lvresize -e -y resize $vg_lv2 25M
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not fsadm -y --lvresize resize $vg_lv 4M
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echo n | not lvresize -L4M -r -n $vg_lv
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lvresize -L+20M -r -n $vg_lv
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umount " $mount_dir "
umount " $mount_space_dir "
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fscheck_ext3
lvresize -f -L20M $vg_lv
fi
if check_missing xfs; then
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mkfs.xfs -l internal,size= 1000b -f " $dev_vg_lv "
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fsadm --lvresize resize $vg_lv 30M
# Fails - not enough space for 4M fs
lvresize -L+10M -r $vg_lv
not lvreduce -L10M -r $vg_lv
fscheck_xfs
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mount " $dev_vg_lv " " $mount_dir "
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lvresize -L+10M -r -n $vg_lv
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umount " $mount_dir "
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fscheck_xfs
lvresize -f -L20M $vg_lv
fi
if check_missing reiserfs; then
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mkfs.reiserfs -s 513 -f " $dev_vg_lv "
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fsadm --lvresize resize $vg_lv 30M
lvresize -L+10M -r $vg_lv
fsadm --lvresize -y resize $vg_lv 10M
fscheck_reiserfs
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mount " $dev_vg_lv " " $mount_dir "
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fsadm -y --lvresize resize $vg_lv 30M
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umount " $mount_dir "
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fscheck_reiserfs
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lvresize -f -L20M $vg_lv
fi
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vgremove -ff $vg