_math()
{
[ $# -le 0 ] && return
- if [ "$BC" ]; then
- result=$(LANG=C echo "scale=0; $@" | "$BC" -q 2> /dev/null)
- else
- _notrun "this test requires 'bc' tool for doing math operations"
- fi
- echo "$result"
+ LANG=C echo "scale=0; $@" | "$BC" -q 2> /dev/null
}
dd()
# Write a byte into a range of a file
_pwrite_byte() {
- pattern="$1"
- offset="$2"
- len="$3"
- file="$4"
- xfs_io_args="$5"
+ local pattern="$1"
+ local offset="$2"
+ local len="$3"
+ local file="$4"
+ local xfs_io_args="$5"
$XFS_IO_PROG $xfs_io_args -f -c "pwrite -S $pattern $offset $len" "$file"
}
# mmap-write a byte into a range of a file
_mwrite_byte() {
- pattern="$1"
- offset="$2"
- len="$3"
- mmap_len="$4"
- file="$5"
+ local pattern="$1"
+ local offset="$2"
+ local len="$3"
+ local mmap_len="$4"
+ local file="$5"
$XFS_IO_PROG -f -c "mmap -rw 0 $mmap_len" -c "mwrite -S $pattern $offset $len" "$file"
}
_dump_err()
{
- err_msg="$*"
- echo "$err_msg"
+ _err_msg="$*"
+ echo "$_err_msg"
}
_dump_err2()
{
- err_msg="$*"
- >2& echo "$err_msg"
+ _err_msg="$*"
+ >2& echo "$_err_msg"
}
_log_err()
{
- err_msg="$*"
- echo "$err_msg" | tee -a $seqres.full
+ _err_msg="$*"
+ echo "$_err_msg" | tee -a $seqres.full
echo "(see $seqres.full for details)"
}
_scratch_options()
{
local type=$1
+ local rt_opt=""
+ local log_opt=""
SCRATCH_OPTIONS=""
if [ "$FSTYP" != "xfs" ]; then
_test_options()
{
- type=$1
+ local type=$1
+ local rt_opt=""
+ local log_opt=""
TEST_OPTIONS=""
if [ "$FSTYP" != "xfs" ]; then
_mount_ops_filter()
{
- params="$*"
-
+ local params="$*"
+ local last_index=$(( $# - 1 ))
+
#get mount point to handle dmapi mtpt option correctly
- let last_index=$#-1
[ $last_index -gt 0 ] && shift $last_index
- FS_ESCAPED=$1
-
+ local fs_escaped=$1
+
echo $params | sed -e 's/dmapi/dmi/' \
- | $PERL_PROG -ne "s#mtpt=[^,|^\n|^\s]*#mtpt=$FS_ESCAPED\1\2#; print;"
+ | $PERL_PROG -ne "s#mtpt=[^,|^\n|^\s]*#mtpt=$fs_escaped\1\2#; print;"
}
esac
}
+# mount scratch device with given options but don't check mount status
+_try_scratch_mount()
+{
+ if [ "$FSTYP" == "overlay" ]; then
+ _overlay_scratch_mount $*
+ return $?
+ fi
+ _mount -t $FSTYP `_scratch_mount_options $*`
+}
+
+# mount scratch device with given options and _fail if mount fails
_scratch_mount()
{
- if [ "$FSTYP" == "overlay" ]; then
- _overlay_scratch_mount $*
- return $?
- fi
- _mount -t $FSTYP `_scratch_mount_options $*`
+ _try_scratch_mount $* || _fail "mount failed"
}
_scratch_unmount()
opts="-o $opts"
fi
_scratch_unmount
- _scratch_mount "$opts"
+ _try_scratch_mount "$opts" || _fail "cycle mount failed"
}
_scratch_shutdown()
_scratch_metadump()
{
- dumpfile=$1
+ local dumpfile=$1
shift
- options=
+ local options=
[ "$USE_EXTERNAL" = yes -a ! -z "$SCRATCH_LOGDEV" ] && \
options="-l $SCRATCH_LOGDEV"
_setup_large_ext4_fs()
{
- fs_size=$1
+ local fs_size=$1
local tmp_dir=/tmp/
[ "$LARGE_SCRATCH_DEV" != yes ] && return 0
# Default free space in the FS is 50GB, but you can specify more via
# SCRATCH_DEV_EMPTY_SPACE
- space_to_consume=$(($fs_size - 50*1024*1024*1024 - $SCRATCH_DEV_EMPTY_SPACE))
+ local space_to_consume=$(($fs_size - 50*1024*1024*1024 - $SCRATCH_DEV_EMPTY_SPACE))
# mount the filesystem and create 16TB - 4KB files until we consume
# all the necessary space.
- _scratch_mount 2>&1 >$tmp_dir/mnt.err
+ _try_scratch_mount 2>&1 >$tmp_dir/mnt.err
local status=$?
if [ $status -ne 0 ]; then
echo "mount failed"
fi
rm -f $tmp_dir/mnt.err
- file_size=$((16*1024*1024*1024*1024 - 4096))
- nfiles=0
+ local file_size=$((16*1024*1024*1024*1024 - 4096))
+ local nfiles=0
while [ $space_to_consume -gt $file_size ]; do
xfs_io -F -f \
if [ $mkfs_status -eq 0 -a "$LARGE_SCRATCH_DEV" = yes ]; then
# manually parse the mkfs output to get the fs size in bytes
- fs_size=`cat $tmp.mkfsstd | awk ' \
+ local fs_size=`cat $tmp.mkfsstd | awk ' \
/^Block size/ { split($2, a, "="); bs = a[2] ; } \
/ inodes, / { blks = $3 } \
/reserved for the super user/ { resv = $1 } \
# _scratch_mkfs_sized <size in bytes> [optional blocksize]
_scratch_mkfs_sized()
{
- fssize=$1
- blocksize=$2
+ local fssize=$1
+ local blocksize=$2
+ local def_blksz
case $FSTYP in
xfs)
[ -z "$blocksize" ] && blocksize=4096
- re='^[0-9]+$'
+ local re='^[0-9]+$'
if ! [[ $fssize =~ $re ]] ; then
_notrun "error: _scratch_mkfs_sized: fs size \"$fssize\" not an integer."
fi
_notrun "error: _scratch_mkfs_sized: block size \"$blocksize\" not an integer."
fi
- blocks=`expr $fssize / $blocksize`
+ local blocks=`expr $fssize / $blocksize`
if [ "$HOSTOS" == "Linux" -a -b "$SCRATCH_DEV" ]; then
- devsize=`blockdev --getsize64 $SCRATCH_DEV`
+ local devsize=`blockdev --getsize64 $SCRATCH_DEV`
[ "$fssize" -gt "$devsize" ] && _notrun "Scratch device too small"
fi
# filesystem, which will cause mkfs.gfs2 to fail. Until that's fixed,
# shrink the journal size to at most one eigth of the filesystem and at
# least 8 MiB, the minimum size allowed.
- MIN_JOURNAL_SIZE=8
- DEFAULT_JOURNAL_SIZE=128
- if (( fssize/8 / (1024*1024) < DEFAULT_JOURNAL_SIZE )); then
- (( JOURNAL_SIZE = fssize/8 / (1024*1024) ))
- (( JOURNAL_SIZE >= MIN_JOURNAL_SIZE )) || JOURNAL_SIZE=$MIN_JOURNAL_SIZE
- MKFS_OPTIONS="-J $JOURNAL_SIZE $MKFS_OPTIONS"
+ local min_journal_size=8
+ local default_journal_size=128
+ if (( fssize/8 / (1024*1024) < default_journal_size )); then
+ local journal_size=$(( fssize/8 / (1024*1024) ))
+ (( journal_size >= min_journal_size )) || journal_size=$min_journal_size
+ MKFS_OPTIONS="-J $journal_size $MKFS_OPTIONS"
fi
${MKFS_PROG}.$FSTYP $MKFS_OPTIONS -O -b $blocksize $SCRATCH_DEV $blocks
;;
;;
btrfs)
local mixed_opt=
- (( fssize <= 100 * 1024 * 1024 )) && mixed_opt='--mixed'
+ (( fssize <= 1024 * 1024 * 1024 )) && mixed_opt='--mixed'
$MKFS_BTRFS_PROG $MKFS_OPTIONS $mixed_opt -b $fssize $SCRATCH_DEV
;;
jfs)
;;
f2fs)
# mkfs.f2fs requires # of sectors as an input for the size
- sector_size=`blockdev --getss $SCRATCH_DEV`
+ local sector_size=`blockdev --getss $SCRATCH_DEV`
$MKFS_F2FS_PROG $MKFS_OPTIONS $SCRATCH_DEV `expr $fssize / $sector_size`
;;
tmpfs)
- free_mem=`_free_memory_bytes`
+ local free_mem=`_free_memory_bytes`
if [ "$free_mem" -lt "$fssize" ] ; then
_notrun "Not enough memory ($free_mem) for tmpfs with $fssize bytes"
fi
# _scratch_mkfs_geom <sunit bytes> <swidth multiplier> [optional blocksize]
_scratch_mkfs_geom()
{
- sunit_bytes=$1
- swidth_mult=$2
- blocksize=$3
+ local sunit_bytes=$1
+ local swidth_mult=$2
+ local blocksize=$3
[ -z "$blocksize" ] && blocksize=4096
- let sunit_blocks=$sunit_bytes/$blocksize
- let swidth_blocks=$sunit_blocks*$swidth_mult
+ local sunit_blocks=$(( sunit_bytes / blocksize ))
+ local swidth_blocks=$(( sunit_blocks * swidth_mult ))
case $FSTYP in
xfs)
# _scratch_mkfs_blocksized blocksize
_scratch_mkfs_blocksized()
{
- blocksize=$1
+ local blocksize=$1
- re='^[0-9]+$'
+ local re='^[0-9]+$'
if ! [[ $blocksize =~ $re ]] ; then
_notrun "error: _scratch_mkfs_sized: block size \"$blocksize\" not an integer."
fi
case $FSTYP in
xfs)
_scratch_xfs_repair "$@" 2>&1
- res=$?
+ local res=$?
if [ "$res" -ne 0 ]; then
echo "xfs_repair returns $res; replay log?"
- _scratch_mount
+ _try_scratch_mount
res=$?
if [ "$res" -gt 0 ]; then
echo "mount returns $res; zap log?"
*)
# Let's hope fsck -y suffices...
fsck -t $FSTYP -y $SCRATCH_DEV 2>&1
- res=$?
+ local res=$?
case $res in
0|1|2)
res=0
-e "/[0-9]:[0-9][0-9] *$1 /s/ .*//p"
}
-# fix malloc libs output
-#
-_fix_malloc()
-{
- # filter out the Electric Fence notice
- $PERL_PROG -e '
- while (<>) {
- if (defined $o && /^\s+Electric Fence/) {
- chomp($o);
- print "$o";
- undef $o;
- next;
- }
- print $o if (defined $o);
-
- $o=$_;
- }
- print $o if (defined $o);
- '
-}
-
#
# _df_device : get an IRIX style df line for a given device
#
exit 1
fi
- _dev=$1
- if [ -L "${_dev}" ]; then
- _dev=`readlink -f "${_dev}"`
+ local dev=$1
+ if [ -L "$dev" ]; then
+ dev=`readlink -f "$dev"`
fi
- if [ -b "${_dev}" ]; then
- src/lstat64 "${_dev}" | $AWK_PROG '/Device type:/ { print $9 }'
+ if [ -b "$dev" ]; then
+ src/lstat64 "$dev" | $AWK_PROG '/Device type:/ { print $9 }'
fi
}
exit 1
fi
- _dev=$1
- if [ -L "${_dev}" ]; then
- _dev=`readlink -f "${_dev}"`
+ local dev=$1
+ if [ -L "$dev" ]; then
+ dev=`readlink -f "$dev"`
fi
- if [ -c "${_dev}" ]; then
- src/lstat64 "${_dev}" | $AWK_PROG '/Device type:/ { print $9 }'
+ if [ -c "$dev" ]; then
+ src/lstat64 "$dev" | $AWK_PROG '/Device type:/ { print $9 }'
fi
}
_do()
{
if [ $# -eq 1 ]; then
- _cmd=$1
+ local cmd=$1
elif [ $# -eq 2 ]; then
- _note=$1
- _cmd=$2
- echo -n "$_note... "
+ local note=$1
+ local cmd=$2
+ echo -n "$note... "
else
echo "Usage: _do [note] cmd" 1>&2
status=1; exit
fi
- (eval "echo '---' \"$_cmd\"") >>$seqres.full
- (eval "$_cmd") >$tmp._out 2>&1; ret=$?
- cat $tmp._out | _fix_malloc >>$seqres.full
+ (eval "echo '---' \"$cmd\"") >>$seqres.full
+ (eval "$cmd") >$tmp._out 2>&1
+ local ret=$?
+ cat $tmp._out >>$seqres.full
rm -f $tmp._out
if [ $# -eq 2 ]; then
if [ $ret -eq 0 ]; then
-o \( $# -eq 2 -a "$_do_die_on_error" = "message_only" \) ]
then
[ $# -ne 2 ] && echo
- eval "echo \"$_cmd\" failed \(returned $ret\): see $seqres.full"
+ eval "echo \"$cmd\" failed \(returned $ret\): see $seqres.full"
status=1; exit
fi
#
_supported_fs()
{
+ local f
+
for f
do
if [ "$f" = "$FSTYP" -o "$f" = "generic" ]
#
_supported_os()
{
+ local h
+
for h
do
if [ "$h" = "$HOSTOS" ]
touch ${RESULT_DIR}/require_scratch
}
+# require a scratch dev of a minimum size (in kb)
+_require_scratch_size()
+{
+ [ $# -eq 1 ] || _fail "_require_scratch_size: expected size param"
+
+ _require_scratch
+ local devsize=`_get_device_size $SCRATCH_DEV`
+ [ $devsize -lt $1 ] && _notrun "scratch dev too small"
+}
+
# this test needs a test partition - check we're ok & mount it
#
_require_command()
{
if [ $# -eq 2 ]; then
- _name="$2"
+ local name="$2"
elif [ $# -eq 1 ]; then
- _name="$1"
+ local name="$1"
else
_fail "usage: _require_command <command> [<name>]"
fi
- _command=`echo "$1" | awk '{ print $1 }'`
- if [ ! -x "$_command" ]; then
- _notrun "$_name utility required, skipped this test"
+ local command=`echo "$1" | awk '{ print $1 }'`
+ if [ ! -x "$command" ]; then
+ _notrun "$name utility required, skipped this test"
fi
}
# this test requires a specific device mapper target
_require_dm_target()
{
- _target=$1
+ local target=$1
# require SCRATCH_DEV to be a valid block device with sane BLKFLSBUF
# behaviour
_require_sane_bdev_flush $SCRATCH_DEV
_require_command "$DMSETUP_PROG" dmsetup
- modprobe dm-$_target >/dev/null 2>&1
+ modprobe dm-$target >/dev/null 2>&1
- $DMSETUP_PROG targets 2>&1 | grep -q ^$_target
+ $DMSETUP_PROG targets 2>&1 | grep -q ^$target
if [ $? -ne 0 ]; then
- _notrun "This test requires dm $_target support"
+ _notrun "This test requires dm $target support"
fi
}
{
_scratch_mkfs_ext4 >/dev/null 2>&1
dumpe2fs -h $SCRATCH_DEV 2> /dev/null | grep -q metadata_csum || _notrun "metadata_csum not supported by this filesystem"
- _scratch_mount >/dev/null 2>&1 \
+ _try_scratch_mount >/dev/null 2>&1 \
|| _notrun "Kernel doesn't support metadata_csum feature"
_scratch_unmount
}
$MKFS_EXT4_PROG -F $MKFS_OPTIONS -O "$1" \
$SCRATCH_DEV 512m >/dev/null 2>&1 \
|| _notrun "mkfs.ext4 doesn't support $1 feature"
- _scratch_mount >/dev/null 2>&1 \
+ _try_scratch_mount >/dev/null 2>&1 \
|| _notrun "Kernel doesn't support the ext4 feature(s): $1"
_scratch_unmount
}
#
_require_test_program()
{
- SRC_TEST=src/$1
- [ -x $SRC_TEST ] || _notrun "$SRC_TEST not built"
+ local prog=src/$1
+ [ -x $prog ] || _notrun "$prog not built"
}
# run an aio-dio program
_filesystem_timestamp_range()
{
- device=${1:-$TEST_DEV}
+ local device=${1:-$TEST_DEV}
case $FSTYP in
ext4)
if [ $(dumpe2fs -h $device 2>/dev/null | grep "Inode size:" | cut -d: -f2) -gt 128 ]; then
{
local dn
dn=$(domainname 2>/dev/null)
- test -n "${dn}" -a "${dn}" != "(none)" -a "${dn}" != "localdomain"
+ local ypcat=$(type -P ypcat)
+ test -n "${dn}" -a "${dn}" != "(none)" -a "${dn}" != "localdomain" -a -n "${ypcat}"
echo $?
}
local param_checked=0
local opts=""
- testfile=$TEST_DIR/$$.xfs_io
+ local testfile=$TEST_DIR/$$.xfs_io
+ local testio
case $command in
"chproj")
testio=`$XFS_IO_PROG -F -f -c "chproj 0" $testfile 2>&1`
;;
"copy_range")
- testcopy=$TEST_DIR/$$.copy.xfs_io
+ local testcopy=$TEST_DIR/$$.copy.xfs_io
$XFS_IO_PROG -F -f -c "pwrite 0 4k" $testfile > /dev/null 2>&1
testio=`$XFS_IO_PROG -F -f -c "copy_range $testfile" $testcopy 2>&1`
rm -f $testcopy > /dev/null 2>&1
param_checked=1
;;
"fpunch" | "fcollapse" | "zero" | "fzero" | "finsert" | "funshare")
- testio=`$XFS_IO_PROG -F -f -c "pwrite 0 20k" -c "fsync" \
- -c "$command 4k 8k" $testfile 2>&1`
+ local blocksize=$(_get_block_size $TEST_DIR)
+ testio=`$XFS_IO_PROG -F -f -c "pwrite 0 $((5 * $blocksize))" \
+ -c "fsync" -c "$command $blocksize $((2 * $blocksize))" \
+ $testfile 2>&1`
;;
"fiemap")
# If 'ranged' is passed as argument then we check to see if fiemap supports
_notrun "ext4 data journaling doesn't support O_DIRECT"
fi
fi
- testfile=$TEST_DIR/$$.direct
+ local testfile=$TEST_DIR/$$.direct
$XFS_IO_PROG -F -f -d -c "pwrite 0 20k" $testfile > /dev/null 2>&1
if [ $? -ne 0 ]; then
_notrun "O_DIRECT is not supported"
#
_require_fs_space()
{
- MNT=$1
- BLOCKS=$2 # in units of 1024
- let GB=$BLOCKS/1024/1024
+ local mnt=$1
+ local blocks=$2 # in units of 1024
+ local gb=$(( blocks / 1024 / 1024 ))
- FREE_BLOCKS=`df -kP $MNT | grep -v Filesystem | awk '{print $4}'`
- [ $FREE_BLOCKS -lt $BLOCKS ] && \
- _notrun "This test requires at least ${GB}GB free on $MNT to run"
+ local free_blocks=`df -kP $mnt | grep -v Filesystem | awk '{print $4}'`
+ [ $free_blocks -lt $blocks ] && \
+ _notrun "This test requires at least ${gb}GB free on $mnt to run"
}
#
_scratch_mkfs_xfs_supported -m richacl=1 >/dev/null 2>&1 \
|| _notrun "mkfs.xfs doesn't have richacl feature"
_scratch_mkfs_xfs -m richacl=1 >/dev/null 2>&1
- _scratch_mount >/dev/null 2>&1 \
+ _try_scratch_mount >/dev/null 2>&1 \
|| _notrun "kernel doesn't support richacl feature on $FSTYP"
_scratch_unmount
}
{
_scratch_mkfs -O richacl >/dev/null 2>&1 \
|| _notrun "can't mkfs $FSTYP with option -O richacl"
- _scratch_mount >/dev/null 2>&1 \
+ _try_scratch_mount >/dev/null 2>&1 \
|| _notrun "kernel doesn't support richacl feature on $FSTYP"
_scratch_unmount
}
esac
}
-# check that a FS on a device is mounted
-# if so, return mount point
-#
-_is_mounted()
+# check if the given device is mounted, if so, return mount point
+_is_dev_mounted()
{
- if [ $# -ne 1 ]
- then
- echo "Usage: _is_mounted device" 1>&2
- exit 1
- fi
+ local dev=$1
+ local fstype=${2:-$FSTYP}
- device=$1
+ if [ $# -lt 1 ]; then
+ echo "Usage: _is_dev_mounted <device> [fstype]" 1>&2
+ exit 1
+ fi
- if _mount | grep "$device " | $AWK_PROG -v pattern="type $FSTYP" '
- pattern { print $3 ; exit 0 }
- END { exit 1 }
- '
- then
- echo "_is_mounted: $device is not a mounted $FSTYP FS"
- exit 1
- fi
+ findmnt -rncv -S $dev -t $fstype -o TARGET | head -1
+}
+
+# check if the given dir is a mount point, if so, return mount point
+_is_dir_mountpoint()
+{
+ local dir=$1
+ local fstype=${2:-$FSTYP}
+
+ if [ $# -lt 1 ]; then
+ echo "Uasge: _is_dir_mountpoint <dir> [fstype]" 1>&2
+ exit 1
+ fi
+
+ findmnt -rncv -t $fstype -o TARGET $dir | head -1
}
# remount a FS to a new mode (ro or rw)
echo "Usage: _remount device ro/rw" 1>&2
exit 1
fi
- device=$1
- mode=$2
+ local device=$1
+ local mode=$2
if ! mount -o remount,$mode $device
then
exit 1
fi
- device=$1
- mountpoint=`_is_mounted $device`
+ local device=$1
+ local mountpoint=`_is_dev_mounted $device`
if [ $USE_REMOUNT -eq 0 ]; then
$UMOUNT_PROG $device
echo "Usage: _mount_or_remount_rw <opts> <dev> <mnt>" 1>&2
exit 1
fi
- mount_opts=$1
- device=$2
- mountpoint=$3
+ local mount_opts=$1
+ local device=$2
+ local mountpoint=$3
if [ $USE_REMOUNT -eq 0 ]; then
if [ "$FSTYP" != "overlay" ]; then
#
_check_generic_filesystem()
{
- device=$1
+ local device=$1
# If type is set, we're mounted
- type=`_fs_type $device`
- ok=1
+ local type=`_fs_type $device`
+ local ok=1
if [ "$type" = "$FSTYP" ]
then
# mounted ...
- mountpoint=`_umount_or_remount_ro $device`
+ local mountpoint=`_umount_or_remount_ro $device`
fi
fsck -t $FSTYP $FSCK_OPTIONS $device >$tmp.fsck 2>&1
return
fi
- device=$1
- if [ $# -eq 2 ];
- then
- LAST_BLOCK=`expr \( $2 - 1 \)`
- OPT_ARG="-lastvalidblock $LAST_BLOCK"
+ local device=$1
+ local opt_arg=""
+ if [ $# -eq 2 ]; then
+ opt_arg="-lastvalidblock $(( $2 - 1 ))"
fi
rm -f $seqres.checkfs
sleep 1 # Due to a problem with time stamps in udf_test
- $here/src/udf_test $OPT_ARG $device | tee $seqres.checkfs | egrep "Error|Warning" | \
+ $here/src/udf_test $opt_arg $device | tee $seqres.checkfs | egrep "Error|Warning" | \
_udf_test_known_error_filter | \
egrep -iv "Error count:.*[0-9]+.*total occurrences:.*[0-9]+|Warning count:.*[0-9]+.*total occurrences:.*[0-9]+" && \
echo "Warning UDF Verifier reported errors see $seqres.checkfs." && return 1
# no way to check consistency for GlusterFS
;;
overlay)
- # no way to check consistency for overlay
+ _check_overlay_test_fs
;;
pvfs2)
;;
_check_scratch_fs()
{
- device=$SCRATCH_DEV
+ local device=$SCRATCH_DEV
[ $# -eq 1 ] && device=$1
case $FSTYP in
xfs)
- SCRATCH_LOG="none"
- SCRATCH_RT="none"
+ local scratch_log="none"
+ local scratch_rt="none"
[ "$USE_EXTERNAL" = yes -a ! -z "$SCRATCH_LOGDEV" ] && \
- SCRATCH_LOG="$SCRATCH_LOGDEV"
+ scratch_log="$SCRATCH_LOGDEV"
[ "$USE_EXTERNAL" = yes -a ! -z "$SCRATCH_RTDEV" ] && \
- SCRATCH_RT="$SCRATCH_RTDEV"
+ scratch_rt="$SCRATCH_RTDEV"
- _check_xfs_filesystem $device $SCRATCH_LOG $SCRATCH_RT
+ _check_xfs_filesystem $device $scratch_log $scratch_rt
;;
udf)
_check_udf_filesystem $device $udf_fsize
# no way to check consistency for GlusterFS
;;
overlay)
- # no way to check consistency for overlay
+ _check_overlay_scratch_fs
;;
pvfs2)
;;
_full_platform_details()
{
- os=`uname -s`
- host=`hostname -s`
- kernel=`uname -r`
- platform=`uname -m`
+ local os=`uname -s`
+ local host=`hostname -s`
+ local kernel=`uname -r`
+ local platform=`uname -m`
echo "$os/$platform $host $kernel"
}
_link_out_file_named()
{
- export FEATURES=$2
- SUFFIX=$(perl -e '
+ local features=$2
+ local suffix=$(FEATURES="$features" perl -e '
my %feathash;
my $feature, $result, $suffix, $opts;
print $result
' <$seqfull.cfg)
rm -f $1
- SRC=$(basename $1)
- ln -fs $SRC.$SUFFIX $1
+ ln -fs $(basename $1).$suffix $1
}
_link_out_file()
{
+ local features
+
if [ $# -eq 0 ]; then
- FEATURES="$(_get_os_name)"
+ features="$(_get_os_name)"
if [ -n "$MOUNT_OPTIONS" ]; then
- FEATURES=$FEATURES,${MOUNT_OPTIONS##"-o "}
+ features=$features,${MOUNT_OPTIONS##"-o "}
fi
else
- FEATURES=$1
+ features=$1
fi
- _link_out_file_named $seqfull.out "$FEATURES"
+ _link_out_file_named $seqfull.out "$features"
}
_die()
#takes files, randomdata
_nfiles()
{
- f=0
+ local f=0
while [ $f -lt $1 ]
do
- file=f$f
+ local file=f$f
echo > $file
if [ $size -gt 0 ]; then
if [ "$2" == "false" ]; then
# takes dirname, depth, randomdata
_descend()
{
- dirname=$1; depth=$2; randomdata=$3
+ local dirname=$1 depth=$2 randomdata=$3
mkdir $dirname || die "mkdir $dirname failed"
cd $dirname
_nfiles $files $randomdata # files for this dir and data type
[ $depth -eq 0 ] && return
- let deep=$depth-1 # go 1 down
+ local deep=$(( depth - 1 )) # go 1 down
[ $verbose = true ] && echo "descending, depth from leaves = $deep"
- d=0
+ local d=0
while [ $d -lt $dirs ]
do
_descend d$d $deep &
#
_populate_fs()
{
- here=`pwd`
- dirs=5 # ndirs in each subdir till leaves
- size=0 # sizeof files in K
- files=100 # num files in _each_ subdir
- depth=2 # depth of tree from root to leaves
- verbose=false
- root=root # path of initial root of directory tree
- randomdata=false # -x data type urandom, zero or compressible
+ local here=`pwd`
+ local dirs=5 # ndirs in each subdir till leaves
+ local size=0 # sizeof files in K
+ local files=100 # num files in _each_ subdir
+ local depth=2 # depth of tree from root to leaves
+ local verbose=false
+ local root=root # path of initial root of directory tree
+ local randomdata=false # -x data type urandom, zero or compressible
+ local c
OPTIND=1
while getopts "d:f:n:r:s:v:x:c" c
#
_test_inode_flag()
{
- flag=$1
- file=$2
+ local flag=$1
+ local file=$2
if $XFS_IO_PROG -r -c 'lsattr -v' "$file" | grep -q "$flag" ; then
return 0
#
_test_inode_extsz()
{
- file=$1
- blocks=""
+ local file=$1
+ local blocks=""
blocks=`$XFS_IO_PROG -r -c 'stat' "$file" | \
awk '/^xattr.extsize =/ { print $3 }'`
# must be called after _require_scratch_dev_pool
_require_scratch_dev_pool_equal_size()
{
- local _size
- local _newsize
- local _dev
+ local size
+ local newsize
+ local dev
# SCRATCH_DEV has been set to the first device in SCRATCH_DEV_POOL
- _size=`_get_device_size $SCRATCH_DEV`
- for _dev in $SCRATCH_DEV_POOL; do
- _newsize=`_get_device_size $_dev`
- if [ $_size -ne $_newsize ]; then
+ size=`_get_device_size $SCRATCH_DEV`
+ for dev in $SCRATCH_DEV_POOL; do
+ newsize=`_get_device_size $dev`
+ if [ $size -ne $newsize ]; then
_notrun "This test requires devices in SCRATCH_DEV_POOL have the same size"
fi
done
# Check that fio is present, and it is able to execute given jobfile
_require_fio()
{
- job=$1
+ local job=$1
_require_command "$FIO_PROG" fio
if [ -z "$1" ]; then
_require_freeze()
{
xfs_freeze -f "$TEST_DIR" >/dev/null 2>&1
- result=$?
+ local result=$?
xfs_freeze -u "$TEST_DIR" >/dev/null 2>&1
[ $result -eq 0 ] || _notrun "$FSTYP does not support freezing"
}
[ -x src/godown ] || _notrun "src/godown executable not found"
_scratch_mkfs > /dev/null 2>&1 || _notrun "_scratch_mkfs failed on $SCRATCH_DEV"
- _scratch_mount || _notrun "_scratch_mount failed on $SCRATCH_MNT"
+ _scratch_mount
if [ $FSTYP = "overlay" ]; then
if [ -z $OVL_BASE_SCRATCH_DEV ]; then
{
_require_scratch
_scratch_mkfs > /dev/null 2>&1
- _scratch_mount -o dax
+ _try_scratch_mount -o dax || \
+ _notrun "mount $SCRATCH_DEV with dax failed"
# Check options to be sure. XFS ignores dax option
# and goes on if dev underneath does not support dax.
_fs_options $SCRATCH_DEV | grep -qw "dax" || \
# Does norecovery support by this fs?
_require_norecovery()
{
- _scratch_mount -o ro,norecovery || \
+ _try_scratch_mount -o ro,norecovery || \
_notrun "$FSTYP does not support norecovery"
_scratch_unmount
}
_require_metadata_journaling()
{
if [ -z $1 ]; then
- DEV=$TEST_DEV
+ local dev=$TEST_DEV
else
- DEV=$1
+ local dev=$1
fi
case "$FSTYP" in
ext4)
# ext4 could be mkfs'd without a journal...
_require_dumpe2fs
- $DUMPE2FS_PROG -h $DEV 2>&1 | grep -q has_journal || \
- _notrun "$FSTYP on $DEV not configured with metadata journaling"
+ $DUMPE2FS_PROG -h $dev 2>&1 | grep -q has_journal || \
+ _notrun "$FSTYP on $dev not configured with metadata journaling"
# ext4 might not load a journal
_exclude_scratch_mount_option "noload"
;;
echo ${tdl} > /sys/class/scsi_host/host${h}/scan || _fail "Add disk failed"
# ensure the device comes online
- dev_back_oneline=0
+ local dev_back_oneline=0
+ local i
for i in `seq 1 10`; do
if [ -d /sys/class/scsi_device/${1}/device/block ]; then
- dev=`ls /sys/class/scsi_device/${1}/device/block`
+ local dev=`ls /sys/class/scsi_device/${1}/device/block`
+ local j
for j in `seq 1 10`;
do
stat /dev/$dev > /dev/null 2>&1
_require_relatime()
{
_scratch_mkfs > /dev/null 2>&1
- _scratch_mount -o relatime || \
+ _try_scratch_mount -o relatime || \
_notrun "relatime not supported by the current kernel"
_scratch_unmount
}
_create_loop_device()
{
- file=$1
+ local file=$1 dev
dev=`losetup -f --show $file` || _fail "Cannot assign $file to a loop device"
echo $dev
}
_destroy_loop_device()
{
- dev=$1
+ local dev=$1
losetup -d $dev || _fail "Cannot destroy loop device $dev"
}
_scale_fsstress_args()
{
- args=""
+ local args=""
while [ $# -gt 0 ]; do
case "$1" in
-n) args="$args $1 $(($2 * $TIME_FACTOR))"; shift ;;
#
_min_dio_alignment()
{
- dev=$1
+ local dev=$1
if [ -b "$dev" ]; then
blockdev --getss $dev
_require_test_symlinks()
{
- target=`mktemp -p $TEST_DIR`
- link=`mktemp -p $TEST_DIR -u`
+ local target=`mktemp -p $TEST_DIR`
+ local link=`mktemp -p $TEST_DIR -u`
ln -s `basename $target` $link
if [ "$?" -ne 0 ]; then
rm -f $target
_require_test_lsattr()
{
- testio=$(lsattr -d $TEST_DIR 2>&1)
+ local testio=$(lsattr -d $TEST_DIR 2>&1)
echo $testio | grep -q "Operation not supported" && \
_notrun "lsattr not supported by test filesystem type: $FSTYP"
echo $testio | grep -q "Inappropriate ioctl for device" && \
touch $TEST_DIR/syscalltest
chattr "+$attribute" $TEST_DIR/syscalltest > $TEST_DIR/syscalltest.out 2>&1
- status=$?
+ local ret=$?
chattr "-$attribute" $TEST_DIR/syscalltest > $TEST_DIR/syscalltest.out 2>&1
- if [ "$status" -ne 0 ]; then
+ if [ "$ret" -ne 0 ]; then
_notrun "file system doesn't support chattr +$attribute"
fi
cat $TEST_DIR/syscalltest.out >> $seqres.full
grep `_short_dev $1` /proc/partitions | awk '{print $3}'
}
+# Make sure we actually have dmesg checking set up.
+_require_check_dmesg()
+{
+ test -w /dev/kmsg || \
+ _notrun "Test requires writable /dev/kmsg."
+}
+
+# Return the dmesg log since the start of this test. Caller must ensure that
+# /dev/kmsg was writable when the test was started so that we can find the
+# beginning of this test's log messages; _require_check_dmesg does this.
+_dmesg_since_test_start()
+{
+ # search the dmesg log of last run of $seqnum for possible failures
+ # use sed \cregexpc address type, since $seqnum contains "/"
+ dmesg | tac | sed -ne "0,\#run fstests $seqnum at $date_time#p" | \
+ tac
+}
+
+# check dmesg log for a specific string, subject to the same requirements as
+# _dmesg_since_test_start.
+_check_dmesg_for()
+{
+ _dmesg_since_test_start | egrep -q "$1"
+}
+
# check dmesg log for WARNING/Oops/etc.
_check_dmesg()
{
# default filter is a simple cat command, caller could provide a
# customized filter and pass the name through the first argument, to
# filter out intentional WARNINGs or Oopses
- filter=${1:-cat}
+ local filter=${1:-cat}
- # search the dmesg log of last run of $seqnum for possible failures
- # use sed \cregexpc address type, since $seqnum contains "/"
- dmesg | tac | sed -ne "0,\#run fstests $seqnum at $date_time#p" | \
- tac | $filter >$seqres.dmesg
+ _dmesg_since_test_start | $filter >$seqres.dmesg
egrep -q -e "kernel BUG at" \
-e "WARNING:" \
-e "BUG:" \
# capture the kmemleak report
_capture_kmemleak()
{
- local _kern_knob="${DEBUGFS_MNT}/kmemleak"
- local _leak_file="$1"
+ local kern_knob="${DEBUGFS_MNT}/kmemleak"
+ local leak_file="$1"
# Tell the kernel to scan for memory leaks. Apparently the write
# returns before the scan is complete, so do it twice in the hopes
# that twice is enough to capture all the leaks.
- echo "scan" > "${_kern_knob}"
- cat "${_kern_knob}" > /dev/null
- echo "scan" > "${_kern_knob}"
- cat "${_kern_knob}" > "${_leak_file}.tmp"
- if [ -s "${_leak_file}.tmp" ]; then
- cat > "${_leak_file}" << ENDL
+ echo "scan" > "$kern_knob"
+ cat "$kern_knob" > /dev/null
+ echo "scan" > "$kern_knob"
+ cat "$kern_knob" > "$leak_file.tmp"
+ if [ -s "$leak_file.tmp" ]; then
+ cat > "$leak_file" << ENDL
EXPERIMENTAL kmemleak reported some memory leaks! Due to the way kmemleak
works, the leak might be from an earlier test, or something totally unrelated.
ENDL
- cat "${_leak_file}.tmp" >> "${_leak_file}"
- rm -rf "${_leak_file}.tmp"
+ cat "$leak_file.tmp" >> "$leak_file"
fi
- echo "clear" > "${_kern_knob}"
+ rm -rf "$leak_file.tmp"
+ echo "clear" > "$kern_knob"
}
# set up kmemleak
_init_kmemleak()
{
- local _kern_knob="${DEBUGFS_MNT}/kmemleak"
+ local kern_knob="${DEBUGFS_MNT}/kmemleak"
- if [ ! -w "${_kern_knob}" ]; then
+ if [ ! -w "$kern_knob" ]; then
return 0
fi
# Disable the automatic scan so that we can control it completely,
# then dump all the leaks recorded so far.
- echo "scan=off" > "${_kern_knob}"
+ echo "scan=off" > "$kern_knob"
_capture_kmemleak /dev/null
}
# check kmemleak log
_check_kmemleak()
{
- local _kern_knob="${DEBUGFS_MNT}/kmemleak"
- local _leak_file="${seqres}.kmemleak"
+ local kern_knob="${DEBUGFS_MNT}/kmemleak"
+ local leak_file="${seqres}.kmemleak"
- if [ ! -w "${_kern_knob}" ]; then
+ if [ ! -w "$kern_knob" ]; then
return 0
fi
# Capture and report any leaks
- _capture_kmemleak "${_leak_file}"
- if [ -s "${_leak_file}" ]; then
- _dump_err "_check_kmemleak: something found in kmemleak (see ${_leak_file})"
+ _capture_kmemleak "$leak_file"
+ if [ -s "$leak_file" ]; then
+ _dump_err "_check_kmemleak: something found in kmemleak (see $leak_file)"
return 1
else
- rm -f "${_leak_file}"
+ rm -f "$leak_file"
return 0
fi
}
# get real device path name by following link
_real_dev()
{
- local _dev=$1
- if [ -b "$_dev" ] && [ -L "$_dev" ]; then
- _dev=`readlink -f "$_dev"`
+ local dev=$1
+ if [ -b "$dev" ] && [ -L "$dev" ]; then
+ dev=`readlink -f "$dev"`
fi
- echo $_dev
+ echo $dev
}
# basename of a device
_sysfs_dev()
{
- local _dev=`_real_dev $1`
- local _maj=$(stat -c%t $_dev | tr [:lower:] [:upper:])
- local _min=$(stat -c%T $_dev | tr [:lower:] [:upper:])
- _maj=$(echo "ibase=16; $_maj" | bc)
- _min=$(echo "ibase=16; $_min" | bc)
- echo /sys/dev/block/$_maj:$_min
+ local dev=`_real_dev $1`
+ local maj=$(stat -c%t $dev | tr [:lower:] [:upper:])
+ local min=$(stat -c%T $dev | tr [:lower:] [:upper:])
+ maj=$(echo "ibase=16; $maj" | bc)
+ min=$(echo "ibase=16; $min" | bc)
+ echo /sys/dev/block/$maj:$min
}
# Get the minimum block size of a file. Usually this is the
run_fsx()
{
echo fsx $@
- args=`echo $@ | sed -e "s/ BSIZE / $bsize /g" -e "s/ PSIZE / $psize /g"`
+ local args=`echo $@ | sed -e "s/ BSIZE / $bsize /g" -e "s/ PSIZE / $psize /g"`
set -- $here/ltp/fsx $args $FSX_AVOID $TEST_DIR/junk
echo "$@" >>$seqres.full
rm -f $TEST_DIR/junk
projects / xfstests-dev.git / blobdiff