tests: test undo file creation in e2fsck/resize2fs/tune2fs/mke2fs

Regression tests to ensure that we can create undo files and roll
things back if need be.

Signed-off-by: Darrick J. Wong <darrick.wong@oracle.com>
Signed-off-by: Theodore Ts'o <tytso@mit.edu>
debian
Darrick J. Wong 2015-05-05 10:42:08 -04:00 committed by Theodore Ts'o
parent 491cc33ac6
commit 3af6837095
11 changed files with 394 additions and 4 deletions

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@ -17,6 +17,7 @@ TEST_BITS="../debugfs/debugfs"
RESIZE2FS_EXE="../resize/resize2fs"
RESIZE2FS="$USE_VALGRIND $RESIZE2FS_EXE"
E2UNDO_EXE="../misc/e2undo"
E2UNDO="$USE_VALGRIND $E2UNDO_EXE"
TEST_REL=../tests/progs/test_rel
TEST_ICOUNT=../tests/progs/test_icount
CRCSUM=../tests/progs/crcsum

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@ -0,0 +1,62 @@
test_description="e2undo with mke2fs/tune2fs/resize2fs/e2fsck -z"
if test -x $RESIZE2FS_EXE -a -x $E2UNDO_EXE; then
TDB_FILE=${TMPDIR:-/tmp}/resize2fs-$(basename $TMPFILE).e2undo
OUT=$test_name.log
rm -f $TDB_FILE >/dev/null 2>&1
echo compound e2undo rollback test > $OUT
dd if=/dev/zero of=$TMPFILE bs=1k count=512 > /dev/null 2>&1
crc0=`$CRCSUM $TMPFILE`
echo $CRCSUM before mke2fs $crc0 >> $OUT
echo mke2fs -q -F -o Linux -T ext4 -O ^metadata_csum,64bit -E lazy_itable_init=1 -b 1024 -z $TDB_FILE.0 $TMPFILE 256 >> $OUT
$MKE2FS -q -F -o Linux -T ext4 -O ^metadata_csum,64bit -E lazy_itable_init=1 -b 1024 -z $TDB_FILE.0 $TMPFILE 256 >> $OUT 2>&1
crc1=`$CRCSUM $TMPFILE`
echo $CRCSUM after mke2fs $crc1 >> $OUT
echo using tune2fs to test e2undo >> $OUT
$TUNE2FS -O metadata_csum -z $TDB_FILE.1 $TMPFILE >> $OUT 2>&1
crc2=`$CRCSUM $TMPFILE`
echo $CRCSUM after tune2fs $crc2 >> $OUT
echo using resize2fs to test e2undo >> $OUT
$RESIZE2FS -z $TDB_FILE.2 $TMPFILE 512 >> $OUT 2>&1
crc3=`$CRCSUM $TMPFILE`
echo $CRCSUM after resize2fs $crc3 >> $OUT
echo using e2fsck to test e2undo >> $OUT
$FSCK -f -y -D -z $TDB_FILE.3 $TMPFILE >> $OUT 2>&1
crc4=`$CRCSUM $TMPFILE`
echo $CRCSUM after e2fsck $crc4 >> $OUT
echo roll back e2fsck >> $OUT
$E2UNDO $TDB_FILE.3 $TMPFILE >> $OUT 2>&1
crc3_2=`$CRCSUM $TMPFILE`
echo $CRCSUM after e2undo e2fsck $crc3_2 >> $OUT
echo roll back resize2fs >> $OUT
$E2UNDO $TDB_FILE.2 $TMPFILE >> $OUT 2>&1
crc2_2=`$CRCSUM $TMPFILE`
echo $CRCSUM after e2undo resize2fs $crc2_2 >> $OUT
echo roll back tune2fs >> $OUT
$E2UNDO $TDB_FILE.1 $TMPFILE >> $OUT 2>&1
crc1_2=`$CRCSUM $TMPFILE`
echo $CRCSUM after e2undo tune2fs $crc1_2 >> $OUT
echo roll back mke2fs >> $OUT
$E2UNDO $TDB_FILE.0 $TMPFILE >> $OUT 2>&1
crc0_2=`$CRCSUM $TMPFILE`
echo $CRCSUM after e2undo mke2fs $crc0_2 >> $OUT
if [ $crc0 = $crc0_2 ] && [ $crc1 = $crc1_2 ] && [ $crc2 = $crc2_2 ] && [ $crc3 = $crc3_2 ]; then
echo "$test_name: $test_description: ok"
touch $test_name.ok
else
ln -f $test_name.log $test_name.failed
echo "$test_name: $test_description: failed"
fi
rm -f $TDB_FILE.0 $TDB_FILE.1 $TDB_FILE.2 $TDB_FILE.3 $TMPFILE
fi

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@ -0,0 +1,32 @@
test_description="e2undo with debugfs -z"
if test -x $E2UNDO_EXE -a -x $DEBUGFS_EXE; then
TDB_FILE=${TMPDIR:-/tmp}/tune2fs-$(basename $TMPFILE).e2undo
OUT=$test_name.log
rm -f $TDB_FILE >/dev/null 2>&1
dd if=/dev/zero of=$TMPFILE bs=1k count=512 > /dev/null 2>&1
echo mke2fs -q -F -o Linux -T ext4 -O ^metadata_csum,64bit -E lazy_itable_init=1 -b 1024 $TMPFILE > $OUT
$MKE2FS -q -F -o Linux -T ext4 -O ^metadata_csum,64bit -E lazy_itable_init=1 -b 1024 $TMPFILE >> $OUT 2>&1
crc0=`$CRCSUM $TMPFILE`
echo $CRCSUM before debugfs $crc0 >> $OUT
echo using debugfs to test e2undo >> $OUT
$DEBUGFS -w -z $TDB_FILE -R 'zap -p 0x55 0' $TMPFILE >> $OUT 2>&1
crc1=`$CRCSUM $TMPFILE`
echo $CRCSUM after debugfs $crc1 >> $OUT
$E2UNDO $TDB_FILE $TMPFILE >> $OUT 2>&1
crc2=`$CRCSUM $TMPFILE`
echo $CRCSUM after e2undo $crc2 >> $OUT
if [ $crc0 = $crc2 ] && [ $crc1 != $crc2 ]; then
echo "$test_name: $test_description: ok"
touch $test_name.ok
else
ln -f $test_name.log $test_name.failed
echo "$test_name: $test_description: failed"
fi
rm -f $TDB_FILE $TMPFILE
fi

32
tests/u_e2fsck_opt/script Normal file
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@ -0,0 +1,32 @@
test_description="e2undo with e2fsck -z"
if test -x $E2UNDO_EXE; then
TDB_FILE=${TMPDIR:-/tmp}/e2fsck-$(basename $TMPFILE).e2undo
OUT=$test_name.log
rm -f $TDB_FILE >/dev/null 2>&1
dd if=/dev/zero of=$TMPFILE bs=1k count=512 > /dev/null 2>&1
echo mke2fs -q -F -o Linux -T ext4 -O ^metadata_csum,64bit -E lazy_itable_init=1 -b 1024 $TMPFILE > $OUT
$MKE2FS -q -F -o Linux -T ext4 -O ^metadata_csum,64bit -E lazy_itable_init=1 -b 1024 $TMPFILE >> $OUT 2>&1
crc0=`$CRCSUM $TMPFILE`
echo $CRCSUM before e2fsck $crc0 >> $OUT
echo using e2fsck to test e2undo >> $OUT
$FSCK -f -y -z $TDB_FILE $TMPFILE >> $OUT 2>&1
crc1=`$CRCSUM $TMPFILE`
echo $CRCSUM after e2fsck $crc1 >> $OUT
$E2UNDO $TDB_FILE $TMPFILE >> $OUT 2>&1
crc2=`$CRCSUM $TMPFILE`
echo $CRCSUM after e2undo $crc2 >> $OUT
if [ $crc0 = $crc2 ] && [ $crc1 != $crc2 ]; then
echo "$test_name: $test_description: ok"
touch $test_name.ok
else
ln -f $test_name.log $test_name.failed
echo "$test_name: $test_description: failed"
fi
rm -f $TDB_FILE $TMPFILE
fi

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@ -1,7 +1,7 @@
test_description="e2undo with mke2fs"
if test -x $E2UNDO_EXE; then
E2FSPROGS_UNDO_DIR=/tmp
E2FSPROGS_UNDO_DIR=${TMPDIR:-/tmp}
export E2FSPROGS_UNDO_DIR
TDB_FILE=$E2FSPROGS_UNDO_DIR/mke2fs-$(basename $TMPFILE).e2undo
OUT=$test_name.log
@ -19,7 +19,7 @@ $MKE2FS -q -F -o Linux -I 256 -O uninit_bg -E lazy_itable_init=1 -b 1024 $TMPFIL
new_crc=`$CRCSUM $TMPFILE`
echo $CRCSUM after mke2fs $new_crc >> $OUT
$E2UNDO_EXE $TDB_FILE $TMPFILE >> $OUT 2>&1
$E2UNDO $TDB_FILE $TMPFILE >> $OUT 2>&1
new_crc=`$CRCSUM $TMPFILE`
echo $CRCSUM after e2undo $new_crc >> $OUT

32
tests/u_mke2fs_opt/script Normal file
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@ -0,0 +1,32 @@
test_description="e2undo with mke2fs -z"
if test -x $E2UNDO_EXE; then
TDB_FILE=${TMPDIR:-/tmp}/mke2fs-$(basename $TMPFILE).e2undo
OUT=$test_name.log
rm -f $TDB_FILE >/dev/null 2>&1
dd if=/dev/zero of=$TMPFILE bs=1k count=512 > /dev/null 2>&1
echo mke2fs -F -o Linux -I 128 -b 1024 test.img > $OUT
$MKE2FS -F -o Linux -I 128 -b 1024 $TMPFILE >> $OUT 2>&1
crc0=`$CRCSUM $TMPFILE`
echo $CRCSUM before mke2fs $crc0 >> $OUT
echo using mke2fs to test e2undo >> $OUT
$MKE2FS -q -F -o Linux -T ext4 -E lazy_itable_init=1 -b 1024 -z $TDB_FILE $TMPFILE >> $OUT 2>&1
crc1=`$CRCSUM $TMPFILE`
echo $CRCSUM after mke2fs $crc1 >> $OUT
$E2UNDO $TDB_FILE $TMPFILE >> $OUT 2>&1
crc2=`$CRCSUM $TMPFILE`
echo $CRCSUM after e2undo $crc2 >> $OUT
if [ $crc0 = $crc2 ] && [ $crc1 != $crc2 ]; then
echo "$test_name: $test_description: ok"
touch $test_name.ok
else
ln -f $test_name.log $test_name.failed
echo "$test_name: $test_description: failed"
fi
rm -f $TDB_FILE $TMPFILE
fi

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@ -0,0 +1,31 @@
test_description="e2undo with mke2fs -z and non-32k-aligned bdev size"
if test -x $E2UNDO_EXE; then
TDB_FILE=${TMPDIR:-/tmp}/mke2fs-$(basename $TMPFILE).e2undo
OUT=$test_name.log
rm -f $TDB_FILE >/dev/null 2>&1
dd if=/dev/zero of=$TMPFILE bs=1k count=512 > /dev/null 2>&1
yes "abc123abc123abc" | dd bs=1k count=8 >> $TMPFILE 2> /dev/null
crc0=`$CRCSUM $TMPFILE`
echo $CRCSUM before mke2fs $crc0 > $OUT
echo using mke2fs to test e2undo >> $OUT
$MKE2FS -q -F -o Linux -T ext4 -E lazy_itable_init=1 -b 1024 -z $TDB_FILE $TMPFILE >> $OUT 2>&1
crc1=`$CRCSUM $TMPFILE`
echo $CRCSUM after mke2fs $crc1 >> $OUT
$E2UNDO $TDB_FILE $TMPFILE >> $OUT 2>&1
crc2=`$CRCSUM $TMPFILE`
echo $CRCSUM after e2undo $crc2 >> $OUT
if [ $crc0 = $crc2 ] && [ $crc1 != $crc2 ]; then
echo "$test_name: $test_description: ok"
touch $test_name.ok
else
ln -f $test_name.log $test_name.failed
echo "$test_name: $test_description: failed"
fi
rm -f $TDB_FILE $TMPFILE
fi

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@ -0,0 +1,32 @@
test_description="e2undo with resize2fs -z"
if test -x $RESIZE2FS_EXE -a -x $E2UNDO_EXE; then
TDB_FILE=${TMPDIR:-/tmp}/resize2fs-$(basename $TMPFILE).e2undo
OUT=$test_name.log
rm -f $TDB_FILE >/dev/null 2>&1
dd if=/dev/zero of=$TMPFILE bs=1k count=512 > /dev/null 2>&1
echo mke2fs -q -F -o Linux -T ext4 -O ^metadata_csum,64bit -E lazy_itable_init=1 -b 1024 $TMPFILE 256 > $OUT
$MKE2FS -q -F -o Linux -T ext4 -O ^metadata_csum,64bit -E lazy_itable_init=1 -b 1024 $TMPFILE 256 >> $OUT 2>&1
crc0=`$CRCSUM $TMPFILE`
echo $CRCSUM before resize2fs $crc0 >> $OUT
echo using resize2fs to test e2undo >> $OUT
$RESIZE2FS -z $TDB_FILE $TMPFILE 512 >> $OUT 2>&1
crc1=`$CRCSUM $TMPFILE`
echo $CRCSUM after resize2fs $crc1 >> $OUT
$E2UNDO $TDB_FILE $TMPFILE >> $OUT 2>&1
crc2=`$CRCSUM $TMPFILE`
echo $CRCSUM after e2undo $crc2 >> $OUT
if [ $crc0 = $crc2 ] && [ $crc1 != $crc2 ]; then
echo "$test_name: $test_description: ok"
touch $test_name.ok
else
ln -f $test_name.log $test_name.failed
echo "$test_name: $test_description: failed"
fi
rm -f $TDB_FILE $TMPFILE
fi

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@ -0,0 +1,136 @@
test_description="convert fs to 64bit,metadata_csum and revert both changes"
if test -x $RESIZE2FS_EXE -a -x $E2UNDO_EXE; then
TDB_FILE=${TMPDIR:-/tmp}/resize2fs-$(basename $TMPFILE).e2undo
OUT=$test_name.log
rm -f $TDB_FILE >/dev/null 2>&1
fail=0
echo convert fs to 64bit,metadata_csum and revert both changes > $OUT
dd if=/dev/zero of=$TMPFILE bs=1k count=512 > /dev/null 2>&1
crc0=`$CRCSUM $TMPFILE`
echo $CRCSUM before mke2fs $crc0 >> $OUT
CONF=$TMPFILE.conf
cat > $CONF << ENDL
[fs_types]
ext4h = {
features = has_journal,extent,huge_file,flex_bg,uninit_bg,dir_nlink,extra_isize,sparse_super,filetype,dir_index,ext_attr,resize_inode
blocksize = 4096
inode_size = 256
make_hugefiles = true
hugefiles_dir = /
hugefiles_slack = 0
hugefiles_name = aaaaa
hugefiles_digits = 4
hugefiles_size = 1M
zero_hugefiles = false
}
ENDL
echo mke2fs -q -F -o Linux -T ext4h -O ^metadata_csum,^64bit -E lazy_itable_init=1 -b 4096 -z $TDB_FILE.0 $TMPFILE 524288 >> $OUT
MKE2FS_CONFIG=$CONF $MKE2FS -q -F -o Linux -T ext4h -O ^metadata_csum,^64bit -E lazy_itable_init=1 -b 4096 -z $TDB_FILE.0 $TMPFILE >> $OUT 2>&1
crc1=`$CRCSUM $TMPFILE`
echo $CRCSUM after mke2fs $crc1 >> $OUT
features="$($DUMPE2FS -h $TMPFILE 2> /dev/null | grep 'Filesystem features:')"
if [ "$(echo "${features}" | grep "metadata_csum" -c)" -gt 0 ] || [ "$(echo "${features}" | grep 64bit -c)" -gt 0 ]; then
echo "FS features: ${features}" >> $OUT
echo "Should not have 64bit or metadata_csum set" >> $OUT
fail=1
fi
$FSCK -f -n $TMPFILE >> $OUT 2>&1 || fail=1
echo using resize2fs to test e2undo >> $OUT
$RESIZE2FS -z $TDB_FILE.1 -b $TMPFILE >> $OUT 2>&1
crc2=`$CRCSUM $TMPFILE`
echo $CRCSUM after resize2fs $crc2 >> $OUT
features="$($DUMPE2FS -h $TMPFILE 2> /dev/null | grep 'Filesystem features:')"
if [ "$(echo "${features}" | grep "metadata_csum" -c)" -gt 0 ] || [ "$(echo "${features}" | grep 64bit -c)" -lt 1 ]; then
echo "FS features: ${features}" >> $OUT
echo "Should have 64bit but not metadata_csum set" >> $OUT
fail=1
fi
$FSCK -f -n $TMPFILE >> $OUT 2>&1 || fail=1
echo using tune2fs to test e2undo >> $OUT
$TUNE2FS -O metadata_csum -z $TDB_FILE.2 $TMPFILE >> $OUT 2>&1
crc3=`$CRCSUM $TMPFILE`
echo $CRCSUM after tune2fs $crc3 >> $OUT
features="$($DUMPE2FS -h $TMPFILE 2> /dev/null | grep 'Filesystem features:')"
if [ "$(echo "${features}" | grep "metadata_csum" -c)" -lt 1 ] || [ "$(echo "${features}" | grep 64bit -c)" -lt 1 ]; then
echo "FS features: ${features}" >> $OUT
echo "Should have 64bit and metadata_csum set" >> $OUT
fail=1
fi
$FSCK -f -n $TMPFILE >> $OUT 2>&1 || fail=1
echo using e2fsck to test e2undo >> $OUT
$FSCK -f -y -D -z $TDB_FILE.3 $TMPFILE >> $OUT 2>&1
crc4=`$CRCSUM $TMPFILE`
echo $CRCSUM after e2fsck $crc4 >> $OUT
features="$($DUMPE2FS -h $TMPFILE 2> /dev/null | grep 'Filesystem features:')"
if [ "$(echo "${features}" | grep "metadata_csum" -c)" -lt 1 ] || [ "$(echo "${features}" | grep 64bit -c)" -lt 1 ]; then
echo "FS features: ${features}" >> $OUT
echo "Should have 64bit and metadata_csum set" >> $OUT
fail=1
fi
$FSCK -f -n $TMPFILE >> $OUT 2>&1 || fail=1
echo roll back e2fsck >> $OUT
$E2UNDO $TDB_FILE.3 $TMPFILE >> $OUT 2>&1
crc3_2=`$CRCSUM $TMPFILE`
echo $CRCSUM after e2undo e2fsck $crc3_2 >> $OUT
features="$($DUMPE2FS -h $TMPFILE 2> /dev/null | grep 'Filesystem features:')"
if [ "$(echo "${features}" | grep "metadata_csum" -c)" -lt 1 ] || [ "$(echo "${features}" | grep 64bit -c)" -lt 1 ]; then
echo "FS features: ${features}" >> $OUT
echo "Should have 64bit and metadata_csum set" >> $OUT
fail=1
fi
$FSCK -f -n $TMPFILE >> $OUT 2>&1 || fail=1
echo roll back tune2fs >> $OUT
$E2UNDO $TDB_FILE.2 $TMPFILE >> $OUT 2>&1
crc2_2=`$CRCSUM $TMPFILE`
echo $CRCSUM after e2undo tune2fs $crc2_2 >> $OUT
features="$($DUMPE2FS -h $TMPFILE 2> /dev/null | grep 'Filesystem features:')"
if [ "$(echo "${features}" | grep "metadata_csum" -c)" -gt 0 ] || [ "$(echo "${features}" | grep 64bit -c)" -lt 1 ]; then
echo "FS features: ${features}" >> $OUT
echo "Should have 64bit but not metadata_csum set" >> $OUT
fail=1
fi
$FSCK -f -n $TMPFILE >> $OUT 2>&1 || fail=1
echo roll back resize2fs >> $OUT
$E2UNDO $TDB_FILE.1 $TMPFILE >> $OUT 2>&1
crc1_2=`$CRCSUM $TMPFILE`
echo $CRCSUM after e2undo resize2fs $crc1_2 >> $OUT
features="$($DUMPE2FS -h $TMPFILE 2> /dev/null | grep 'Filesystem features:')"
if [ "$(echo "${features}" | grep "metadata_csum" -c)" -gt 0 ] || [ "$(echo "${features}" | grep 64bit -c)" -gt 0 ]; then
echo "FS features: ${features}" >> $OUT
echo "Should not have 64bit or metadata_csum set" >> $OUT
fail=1
fi
$FSCK -f -n $TMPFILE >> $OUT 2>&1 || fail=1
echo roll back mke2fs >> $OUT
$E2UNDO $TDB_FILE.0 $TMPFILE >> $OUT 2>&1
crc0_2=`$CRCSUM $TMPFILE`
echo $CRCSUM after e2undo mke2fs $crc0_2 >> $OUT
features="$($DUMPE2FS -h $TMPFILE 2> /dev/null | grep 'Filesystem features:')"
if [ -n "${features}" ]; then
echo "FS features: ${features}" >> $OUT
echo "Should not have any features set" >> $OUT
fail=1
fi
$FSCK -f -n $TMPFILE >> $OUT 2>&1 && fail=1
if [ $fail -eq 0 ] && [ $crc0 = $crc0_2 ] && [ $crc1 = $crc1_2 ] && [ $crc2 = $crc2_2 ] && [ $crc3 = $crc3_2 ]; then
echo "$test_name: $test_description: ok"
touch $test_name.ok
else
ln -f $test_name.log $test_name.failed
echo "$test_name: $test_description: failed"
fi
rm -f $TDB_FILE.0 $TDB_FILE.1 $TDB_FILE.2 $TDB_FILE.3 $TMPFILE $CONF
fi

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@ -1,7 +1,7 @@
test_description="e2undo with tune2fs"
if test -x $E2UNDO_EXE; then
E2FSPROGS_UNDO_DIR=/tmp
E2FSPROGS_UNDO_DIR=${TMPDIR:-/tmp}
export E2FSPROGS_UNDO_DIR
TDB_FILE=$E2FSPROGS_UNDO_DIR/tune2fs-$(basename $TMPFILE).e2undo
OUT=$test_name.log
@ -19,7 +19,7 @@ $TUNE2FS -I 256 $TMPFILE >> $OUT 2>&1
new_crc=`$CRCSUM $TMPFILE`
echo $CRCSUM after tune2fs $new_crc >> $OUT
$E2UNDO_EXE $TDB_FILE $TMPFILE >> $OUT 2>&1
$E2UNDO $TDB_FILE $TMPFILE >> $OUT 2>&1
new_crc=`$CRCSUM $TMPFILE`
echo $CRCSUM after e2undo $new_crc >> $OUT

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@ -0,0 +1,32 @@
test_description="e2undo with tune2fs -z"
if test -x $E2UNDO_EXE; then
TDB_FILE=${TMPDIR:-/tmp}/tune2fs-$(basename $TMPFILE).e2undo
OUT=$test_name.log
rm -f $TDB_FILE >/dev/null 2>&1
dd if=/dev/zero of=$TMPFILE bs=1k count=512 > /dev/null 2>&1
echo mke2fs -q -F -o Linux -T ext4 -O ^metadata_csum,64bit -E lazy_itable_init=1 -b 1024 $TMPFILE > $OUT
$MKE2FS -q -F -o Linux -T ext4 -O ^metadata_csum,64bit -E lazy_itable_init=1 -b 1024 $TMPFILE >> $OUT 2>&1
crc0=`$CRCSUM $TMPFILE`
echo $CRCSUM before tune2fs $crc0 >> $OUT
echo using tune2fs to test e2undo >> $OUT
$TUNE2FS -O metadata_csum -z $TDB_FILE $TMPFILE >> $OUT 2>&1
crc1=`$CRCSUM $TMPFILE`
echo $CRCSUM after tune2fs $crc1 >> $OUT
$E2UNDO $TDB_FILE $TMPFILE >> $OUT 2>&1
crc2=`$CRCSUM $TMPFILE`
echo $CRCSUM after e2undo $crc2 >> $OUT
if [ $crc0 = $crc2 ] && [ $crc1 != $crc2 ]; then
echo "$test_name: $test_description: ok"
touch $test_name.ok
else
ln -f $test_name.log $test_name.failed
echo "$test_name: $test_description: failed"
fi
rm -f $TDB_FILE $TMPFILE
fi