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lvm2/test/t-fsadm.sh
Petr Rockai 1b7c4b9bce Substantial rework of the functional test support code. Some new features:
- somewhat neater, more consistent and more readable output
- possible to set any lvm.conf value: aux lvmconf "section/key = value"
- LVM_TEST_NODEBUG to suppress the (lengthy) "## DEBUG" output
- back-substitution on test output ($TESTDIR/$PREFIX -> @TESTDIR@/@PREFIX@)
- support code moved from test/ to test/lib/ --> less clutter
2011-01-05 00:16:18 +00:00

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#!/bin/bash
# Copyright (C) 2008-2010 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 fsadm filesystem resize'
exit 200
. lib/test
aux prepare_vg 1 100
# set to "skip" to avoid testing given fs and test warning result
# i.e. check_reiserfs=skip
check_ext3=
check_xfs=
check_reiserfs=
which mkfs.ext3 || check_ext3=${check_ext3:=mkfs.ext3}
which fsck.ext3 || check_ext3=${check_ext3:=fsck.ext3}
which mkfs.xfs || check_xfs=${check_xfs:=mkfs.xfs}
which xfs_check || check_xfs=${check_xfs:=xfs_check}
which mkfs.reiserfs || check_reiserfs=${check_reiserfs:=mkfs.reiserfs}
which reiserfsck || check_reiserfs=${check_reiserfs:=reiserfsck}
vg_lv="$vg/$lv1"
dev_vg_lv="$DM_DEV_DIR/$vg_lv"
mount_dir="$TESTDIR/mnt"
test ! -d $mount_dir && mkdir $mount_dir
cleanup_mounted_and_teardown()
{
umount $mount_dir || true
teardown
}
fscheck_ext3()
{
fsck.ext3 -p -F -f $dev_vg_lv
}
fscheck_xfs()
{
xfs_check $dev_vg_lv
}
fscheck_reiserfs()
{
reiserfsck --check -p -f $dev_vg_lv </dev/null
}
check_missing()
{
eval local t=$\check_$1
test -z "$t" && return 0
test "$t" = skip && return 1
# trick for warning test
echo "TEST ""WARNING: fsadm skips $1 tests, $t tool is missing"
return 1
}
# Test for block sizes != 1024 (rhbz #480022)
lvcreate -n $lv1 -L20M $vg
trap 'aux cleanup_mounted_and_teardown' EXIT
if check_missing ext3; then
mkfs.ext3 -b4096 -j $dev_vg_lv
fsadm --lvresize resize $vg_lv 30M
# Fails - not enough space for 4M fs
not fsadm --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 --lvresize resize $vg_lv 9M
lvresize -L+20M -r -n $vg_lv
umount $mount_dir
fscheck_ext3
lvresize -f -L20M $vg_lv
fi
if check_missing xfs; then
mkfs.xfs -l internal,size=1000b -f $dev_vg_lv
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
mount $dev_vg_lv $mount_dir
lvresize -L+10M -r -n $vg_lv
umount $mount_dir
fscheck_xfs
lvresize -f -L20M $vg_lv
fi
if check_missing reiserfs; then
mkfs.reiserfs -s 513 -f $dev_vg_lv
fsadm --lvresize resize $vg_lv 30M
lvresize -L+10M -r $vg_lv
fsadm --lvresize -y resize $vg_lv 10M
fscheck_reiserfs
mount $dev_vg_lv $mount_dir
not fsadm -y --lvresize resize $vg_lv 20M
umount $mount_dir
lvresize -f -L20M $vg_lv
fi