file_size=$(($file_size - $SCRATCH_DEV_EMPTY_SPACE))
# mount the filesystem, create the file, unmount it
- _scratch_mount 2>&1 >$tmp_dir/mnt.err
+ _try_scratch_mount 2>&1 >$tmp_dir/mnt.err
local status=$?
if [ $status -ne 0 ]; then
echo "mount failed"
return $mkfs_status
}
+# Returns the minimum XFS log size, in units of log blocks.
+_scratch_find_xfs_min_logblocks()
+{
+ local mkfs_cmd="`_scratch_mkfs_xfs_opts`"
+
+ # The smallest log size we can specify is 2M (XFS_MIN_LOG_BYTES) so
+ # pass that in and see if mkfs succeeds or tells us what is the
+ # minimum log size.
+ local XFS_MIN_LOG_BYTES=2097152
+
+ # Try formatting the filesystem with all the options given and the
+ # minimum log size. We hope either that this succeeds or that mkfs
+ # tells us the required minimum log size for the feature set.
+ #
+ # We cannot use _scratch_do_mkfs because it will retry /any/ failed
+ # mkfs with MKFS_OPTIONS removed even if the only "failure" was that
+ # the log was too small.
+ local extra_mkfs_options="$* -N -l size=$XFS_MIN_LOG_BYTES"
+ eval "$mkfs_cmd $MKFS_OPTIONS $extra_mkfs_options $SCRATCH_DEV" \
+ 2>$tmp.mkfserr 1>$tmp.mkfsstd
+ local mkfs_status=$?
+
+ # If the format fails for a reason other than the log being too small,
+ # try again without MKFS_OPTIONS because that's what _scratch_do_mkfs
+ # will do if we pass in the log size option.
+ if [ $mkfs_status -ne 0 ] &&
+ ! grep -q 'log size.*too small, minimum' $tmp.mkfserr; then
+ eval "$mkfs_cmd $extra_mkfs_options $SCRATCH_DEV" \
+ 2>$tmp.mkfserr 1>$tmp.mkfsstd
+ mkfs_status=$?
+ fi
+
+ # mkfs suceeded, so we must pick out the log block size to do the
+ # unit conversion
+ if [ $mkfs_status -eq 0 ]; then
+ blksz="$(grep '^log.*bsize' $tmp.mkfsstd | \
+ sed -e 's/log.*bsize=\([0-9]*\).*$/\1/g')"
+ echo $((XFS_MIN_LOG_BYTES / blksz))
+ rm -f $tmp.mkfsstd $tmp.mkfserr
+ return
+ fi
+
+ # Usually mkfs will tell us the minimum log size...
+ if grep -q 'minimum size is' $tmp.mkfserr; then
+ grep 'minimum size is' $tmp.mkfserr | \
+ sed -e 's/^.*minimum size is \([0-9]*\) blocks/\1/g'
+ rm -f $tmp.mkfsstd $tmp.mkfserr
+ return
+ fi
+
+ # Don't know what to do, so fail
+ echo "Cannot determine minimum log size" >&2
+ cat $tmp.mkfsstd >> $seqres.full
+ cat $tmp.mkfserr >> $seqres.full
+ rm -f $tmp.mkfsstd $tmp.mkfserr
+}
+
_scratch_mkfs_xfs()
{
local mkfs_cmd="`_scratch_mkfs_xfs_opts`"
_scratch_do_mkfs "$mkfs_cmd" "$mkfs_filter" $* 2>$tmp.mkfserr 1>$tmp.mkfsstd
mkfs_status=$?
+ grep -q crc=0 $tmp.mkfsstd && _force_xfsv4_mount_options
if [ $mkfs_status -eq 0 -a "$LARGE_SCRATCH_DEV" = yes ]; then
# manually parse the mkfs output to get the fs size in bytes
DBOPTS=" "
USAGE="Usage: xfs_check [-fsvV] [-l logdev] [-i ino]... [-b bno]... special"
+ OPTIND=1
while getopts "b:fi:l:stvV" c; do
case $c in
s) OPTS=$OPTS"-s ";;
SCRATCH_OPTIONS="-l$SCRATCH_LOGDEV"
[ "$USE_EXTERNAL" = yes -a ! -z "$SCRATCH_RTDEV" ] && \
SCRATCH_OPTIONS=$SCRATCH_OPTIONS" -r$SCRATCH_RTDEV"
- [ "$LARGE_SCRATCH_DEV" = yes ] && SCRATCH_OPTIONS=$SCRATCH_OPTIONS" -t"
$XFS_REPAIR_PROG $SCRATCH_OPTIONS $* $SCRATCH_DEV
}
_require_xfs_crc()
{
_scratch_mkfs_xfs -m crc=1 >/dev/null 2>&1
- _scratch_mount >/dev/null 2>&1 \
+ _try_scratch_mount >/dev/null 2>&1 \
|| _notrun "Kernel doesn't support crc feature"
_scratch_unmount
}
_require_scratch_xfs_crc()
{
_scratch_mkfs_xfs >/dev/null 2>&1
- _scratch_mount >/dev/null 2>&1 \
+ _try_scratch_mount >/dev/null 2>&1 \
|| _notrun "Kernel doesn't support crc feature"
- xfs_info $SCRATCH_MNT | grep -q 'crc=1' || _notrun "crc feature not supported by this filesystem"
+ $XFS_INFO_PROG $SCRATCH_MNT | grep -q 'crc=1' || _notrun "crc feature not supported by this filesystem"
_scratch_unmount
}
_require_xfs_finobt()
{
_scratch_mkfs_xfs -m crc=1,finobt=1 >/dev/null 2>&1
- _scratch_mount >/dev/null 2>&1 \
+ _try_scratch_mount >/dev/null 2>&1 \
|| _notrun "Kernel doesn't support finobt feature"
_scratch_unmount
}
_scratch_mkfs_xfs_supported -m crc=1 -i sparse > /dev/null 2>&1 \
|| _notrun "mkfs.xfs does not support sparse inodes"
_scratch_mkfs_xfs -m crc=1 -i sparse > /dev/null 2>&1
- _scratch_mount >/dev/null 2>&1 \
+ _try_scratch_mount >/dev/null 2>&1 \
|| _notrun "kernel does not support sparse inodes"
_scratch_unmount
}
fi
command=$1
+ _scratch_mkfs_xfs >/dev/null 2>&1
_scratch_xfs_db -x -c "help" | grep $command > /dev/null || \
_notrun "xfs_db $command support is missing"
}
local mountpoint="$1"
local device="$2"
- if [ ! -b "$device" ] || [ ! -e "$mountpoint" ]; then
+ if [ -z "$device" ] || [ -z "$mountpoint" ]; then
echo "Usage: _supports_xfs_scrub mountpoint device"
- exit 1
+ return 1
+ fi
+
+ if [ ! -b "$device" ] || [ ! -e "$mountpoint" ]; then
+ return 1
fi
test "$FSTYP" = "xfs" || return 1
ok=1
# Run online scrub if we can.
- mntpt="$(_is_mounted $device)"
+ mntpt="$(_is_dev_mounted $device)"
if [ -n "$mntpt" ] && _supports_xfs_scrub "$mntpt" "$device"; then
- "$XFS_SCRUB_PROG" $scrubflag -v -d -n $device > $tmp.scrub 2>&1
+ "$XFS_SCRUB_PROG" $scrubflag -v -d -n $mntpt > $tmp.scrub 2>&1
if [ $? -ne 0 ]; then
_log_err "_check_xfs_filesystem: filesystem on $device failed scrub"
echo "*** xfs_scrub $scrubflag -v -d -n output ***" >> $seqres.full
# option (-t) to avoid indexing the free space trees doesn't make it pass on
# large filesystems. Avoid it.
if [ "$LARGE_SCRATCH_DEV" != yes ]; then
- _xfs_check $extra_log_options $device 2>&1 |\
- _fix_malloc >$tmp.fs_check
+ _xfs_check $extra_log_options $device 2>&1 > $tmp.fs_check
fi
if [ -s $tmp.fs_check ]; then
_log_err "_check_xfs_filesystem: filesystem on $device is inconsistent (c)"
if [ $? -ne 0 ]; then
_log_err "_check_xfs_filesystem: filesystem on $device is inconsistent (r)"
echo "*** xfs_repair -n output ***" >>$seqres.full
- cat $tmp.repair | _fix_malloc >>$seqres.full
+ cat $tmp.repair >>$seqres.full
echo "*** end xfs_repair output" >>$seqres.full
ok=0
if [ $? -ne 0 ]; then
_log_err "_check_xfs_filesystem: filesystem on $device is inconsistent (rebuild)"
echo "*** xfs_repair output ***" >>$seqres.full
- cat $tmp.repair | _fix_malloc >>$seqres.full
+ cat $tmp.repair >>$seqres.full
echo "*** end xfs_repair output" >>$seqres.full
ok=0
if [ $? -ne 0 ]; then
_log_err "_check_xfs_filesystem: filesystem on $device is inconsistent (rebuild-reverify)"
echo "*** xfs_repair -n output ***" >>$seqres.full
- cat $tmp.repair | _fix_malloc >>$seqres.full
+ cat $tmp.repair >>$seqres.full
echo "*** end xfs_repair output" >>$seqres.full
ok=0
{
_require_test
- if [ "$(xfs_info "$TEST_DIR" | grep -c "rmapbt=1")" -ne 1 ]; then
+ if [ "$($XFS_INFO_PROG "$TEST_DIR" | grep -c "rmapbt=1")" -ne 1 ]; then
_notrun "rmapbt not supported by test filesystem type: $FSTYP"
fi
}
_scratch_mkfs > /dev/null
_scratch_mount
- if [ "$(xfs_info "$SCRATCH_MNT" | grep -c "rmapbt=1")" -ne 1 ]; then
+ if [ "$($XFS_INFO_PROG "$SCRATCH_MNT" | grep -c "rmapbt=1")" -ne 1 ]; then
_scratch_unmount
_notrun "rmapbt not supported by scratch filesystem type: $FSTYP"
fi
_scratch_xfs_db -x -c "uuid generate" >/dev/null 2>&1
- _scratch_mount >/dev/null 2>&1 \
+ _try_scratch_mount >/dev/null 2>&1 \
|| _notrun "Kernel doesn't support meta_uuid feature"
_scratch_unmount
}
fi
}
+# Require that assertions will not crash the system.
+#
+# Assertions would always crash the system if XFS assert fatal was enabled
+# (CONFIG_XFS_ASSERT_FATAL=y). If a test is designed to trigger an assertion,
+# skip the test on a CONFIG_XFS_ASSERT_FATAL built XFS by default. Note:
+# CONFIG_XFS_ASSERT_FATAL can be disabled by setting bug_on_assert to zero if
+# we want test to run.
+_require_no_xfs_bug_on_assert()
+{
+ if [ -f /sys/fs/xfs/debug/bug_on_assert ]; then
+ grep -q "1" /sys/fs/xfs/debug/bug_on_assert && \
+ _notrun "test requires XFS bug_on_assert to be off, turn it off to run the test"
+ else
+ # Note: Prior to the creation of CONFIG_XFS_ASSERT_FATAL (and
+ # the sysfs knob bug_on_assert), assertions would always crash
+ # the system if XFS debug was enabled (CONFIG_XFS_DEBUG=y). If
+ # a test is designed to trigger an assertion and the test
+ # designer does not want to hang fstests, skip the test.
+ _require_no_xfs_debug
+ fi
+}
+
# Get a metadata field
# The first arg is the field name
# The rest of the arguments are xfs_db commands to find the metadata.
for arg in "$@"; do
cmds+=("-c" "${arg}")
done
- _scratch_xfs_db -x "${cmds[@]}" -c "write -d ${key} -- ${value}"
- echo
+
+ local wr_cmd="write"
+ _scratch_xfs_db -x -c "help write" | egrep -q "(-c|-d)" && value="-- ${value}"
+ _scratch_xfs_db -x -c "help write" | egrep -q "(-d)" && wr_cmd="${wr_cmd} -d"
+ _scratch_xfs_db -x "${cmds[@]}" -c "${wr_cmd} ${key} ${value}"
}
_scratch_xfs_get_sb_field()
{
_scratch_xfs_set_metadata_field "$1" "$2" "sb 0"
}
+
+# Before xfsprogs commit 4222d000ed("db: write via array indexing doesn't
+# work"), xfs_db command to write a specific AGFL index doesn't work. It's a
+# bug in a diagnostic tool that is only used by XFS developers as a test
+# infrastructure, so it's fine to treat it as a infrastructure dependency as
+# all other _require rules.
+_require_xfs_db_write_array()
+{
+ local supported=0
+
+ _require_test
+ touch $TEST_DIR/$seq.img
+ $MKFS_XFS_PROG -d file,name=$TEST_DIR/$seq.img,size=512m >/dev/null 2>&1
+ $XFS_DB_PROG -x -c "agfl 0" -c "write bno[32] 78" $TEST_DIR/$seq.img \
+ >/dev/null 2>&1
+ $XFS_DB_PROG -x -c "agfl 0" -c "print bno[32]" $TEST_DIR/$seq.img \
+ | grep -q "bno\[32\] = 78" && supported=1
+ rm -f $TEST_DIR/$seq.img
+ [ $supported -eq 0 ] && _notrun "xfs_db write can't support array"
+}
+
+_require_xfs_spaceman_command()
+{
+ if [ -z "$1" ]; then
+ echo "Usage: _require_xfs_spaceman_command command [switch]" 1>&2
+ exit 1
+ fi
+ local command=$1
+ shift
+ local param="$*"
+ local param_checked=0
+ local opts=""
+
+ _require_command "$XFS_SPACEMAN_PROG" "xfs_spaceman"
+
+ testfile=$TEST_DIR/$$.xfs_spaceman
+ touch $testfile
+ case $command in
+ "health")
+ testio=`$XFS_SPACEMAN_PROG -c "health $param" $TEST_DIR 2>&1`
+ param_checked=1
+ ;;
+ *)
+ testio=`$XFS_SPACEMAN_PROG -c "help $command" $TEST_DIR 2>&1`
+ esac
+
+ rm -f $testfile 2>&1 > /dev/null
+ echo $testio | grep -q "not found" && \
+ _notrun "xfs_spaceman $command support is missing"
+ echo $testio | grep -q "Operation not supported" && \
+ _notrun "xfs_spaceman $command failed (old kernel/wrong fs?)"
+ echo $testio | grep -q "Invalid" && \
+ _notrun "xfs_spaceman $command failed (old kernel/wrong fs/bad args?)"
+ echo $testio | grep -q "foreign file active" && \
+ _notrun "xfs_spaceman $command not supported on $FSTYP"
+ echo $testio | grep -q "Inappropriate ioctl for device" && \
+ _notrun "xfs_spaceman $command support is missing (missing ioctl?)"
+ echo $testio | grep -q "Function not implemented" && \
+ _notrun "xfs_spaceman $command support is missing (missing syscall?)"
+
+ [ -n "$param" ] || return
+
+ if [ $param_checked -eq 0 ]; then
+ $XFS_SPACEMAN_PROG -c "help $command" | grep -q "^ $param --" || \
+ _notrun "xfs_spaceman $command doesn't support $param"
+ fi
+}
+
+_scratch_get_sfdir_prefix() {
+ local dir_ino="$1"
+
+ for prefix in "u.sfdir3" "u.sfdir2" "u3.sfdir3"; do
+ if [ -n "$(_scratch_xfs_get_metadata_field \
+ "${prefix}.hdr.parent.i4" \
+ "inode ${dir_ino}")" ]; then
+ echo "${prefix}"
+ return 0
+ fi
+ done
+ _scratch_xfs_db -c "inode ${dir_ino}" -c 'p' >> $seqres.full
+ return 1
+}
+
+_scratch_get_bmx_prefix() {
+ local ino="$1"
+
+ for prefix in "u3.bmx" "u.bmx"; do
+ if [ -n "$(_scratch_xfs_get_metadata_field \
+ "${prefix}[0].startblock" \
+ "inode ${ino}")" ]; then
+ echo "${prefix}"
+ return 0
+ fi
+ done
+ _scratch_xfs_db -c "inode ${ino}" -c 'p' >> $seqres.full
+ return 1
+}
+
+#
+# Ensures that we don't pass any mount options incompatible with XFS v4
+#
+_force_xfsv4_mount_options()
+{
+ local gquota=0
+ local pquota=0
+
+ # Can't have group and project quotas in XFS v4
+ echo "$MOUNT_OPTIONS" | egrep -q "(gquota|grpquota|grpjquota=|gqnoenforce)" && gquota=1
+ echo "$MOUNT_OPTIONS" | egrep -q "(\bpquota|prjquota|pqnoenforce)" && pquota=1
+
+ if [ $gquota -gt 0 ] && [ $pquota -gt 0 ]; then
+ export MOUNT_OPTIONS=$(echo $MOUNT_OPTIONS \
+ | sed -e 's/gquota/QUOTA/g' \
+ -e 's/grpquota/QUOTA/g' \
+ -e 's/grpjquota=[^, ]/QUOTA/g' \
+ -e 's/gqnoenforce/QUOTA/g' \
+ -e "s/QUOTA/defaults/g")
+ fi
+ echo "MOUNT_OPTIONS = $MOUNT_OPTIONS" >>$seqres.full
+}
+
+# Find AG count of mounted filesystem
+_xfs_mount_agcount()
+{
+ $XFS_INFO_PROG "$1" | grep agcount= | sed -e 's/^.*agcount=\([0-9]*\),.*$/\1/g'
+}
projects / xfstests-dev.git / blobdiff