local filename=punch_test_file
cd /
- umount $SCRATCH_MNT >/dev/null 2>&1
+ _scratch_unmount >/dev/null 2>&1
_scratch_mkfs_xfs -bsize=$blksize >/dev/null 2>&1 \
|| _fail "mkfs failed"
_filter_fiemap()
{
- awk --posix '
+ $AWK_PROG '
$3 ~ /hole/ {
print $1, $2, $3;
next;
}
- $5 ~ /0x[[:xdigit:]]*8[[:xdigit:]]{2}/ {
+ $5 ~ /0x[[:xdigit:]]*8[[:xdigit:]][[:xdigit:]]/ {
print $1, $2, "unwritten";
next;
}
_coalesce_extents
}
+_filter_fiemap_flags()
+{
+ $AWK_PROG '
+ $3 ~ /hole/ {
+ print $1, $2, $3;
+ next;
+ }
+ $5 ~ /0x[[:xdigit:]]*8[[:xdigit:]][[:xdigit:]]/ {
+ print $1, $2, "unwritten";
+ next;
+ }
+ $5 ~ /0x[[:xdigit:]]+/ {
+ print $1, $2, $5;
+ }' |
+ _coalesce_extents
+}
+
# Filters fiemap output to only print the
# file offset column and whether or not
# it is an extent or a hole
_filter_hole_fiemap()
{
- awk --posix '
+ $AWK_PROG '
$3 ~ /hole/ {
print $1, $2, $3;
next;
_coalesce_extents
}
+# 10000 Unwritten preallocated extent
+# 01000 Doesn't begin on stripe unit
+# 00100 Doesn't end on stripe unit
+# 00010 Doesn't begin on stripe width
+# 00001 Doesn't end on stripe width
_filter_bmap()
{
awk '
print $1, $2, $3;
next;
}
- $7 ~ /10000/ {
+ $7 ~ /1[01][01][01][01]/ {
print $1, $2, "unwritten";
next;
}
- $7 ~ /00000/ {
+ $7 ~ /0[01][01][01][01]/ {
print $1, $2, "data"
}' |
_coalesce_extents
map_cmd=$4
filter_cmd=$5
testfile=$6
+ multiple=1
+
+ #
+ # If we are testing collapse range, we increare all the offsets of this
+ # test by a factor of 4. We do this because unlike punch, collapse
+ # range also decreases the size of file hence require bigger offsets.
+ #
+ if [ "$zero_cmd" == "fcollapse" ]; then
+ multiple=4
+ fi
+
+ _4k="$((multiple * 4))k"
+ _8k="$((multiple * 8))k"
+ _12k="$((multiple * 12))k"
+ _20k="$((multiple * 20))k"
+
+ # initial test state must be defined, otherwise the first test can fail
+ # due ot stale file state left from previous tests.
+ rm -f $testfile
echo " 1. into a hole"
- if [ "$remove_testfile" ]; then
- rm -f $testfile
- fi
- $XFS_IO_PROG -f -c "truncate 20k" \
- -c "$zero_cmd 4k 8k" \
+ $XFS_IO_PROG -f -c "truncate $_20k" \
+ -c "$zero_cmd $_4k $_8k" \
-c "$map_cmd -v" $testfile | $filter_cmd
[ $? -ne 0 ] && die_now
_md5_checksum $testfile
if [ "$remove_testfile" ]; then
rm -f $testfile
fi
- $XFS_IO_PROG -f -c "truncate 20k" \
- -c "pwrite 0 20k" $sync_cmd \
- -c "$zero_cmd 4k 8k" \
+ $XFS_IO_PROG -f -c "truncate $_20k" \
+ -c "pwrite 0 $_20k" $sync_cmd \
+ -c "$zero_cmd $_4k $_8k" \
-c "$map_cmd -v" $testfile | $filter_cmd
[ $? -ne 0 ] && die_now
_md5_checksum $testfile
if [ "$remove_testfile" ]; then
rm -f $testfile
fi
- $XFS_IO_PROG -f -c "truncate 20k" \
- -c "$alloc_cmd 0 20k" \
- -c "$zero_cmd 4k 8k" \
+ $XFS_IO_PROG -f -c "truncate $_20k" \
+ -c "$alloc_cmd 0 $_20k" \
+ -c "$zero_cmd $_4k $_8k" \
-c "$map_cmd -v" $testfile | $filter_cmd
[ $? -ne 0 ] && die_now
_md5_checksum $testfile
if [ "$remove_testfile" ]; then
rm -f $testfile
fi
- $XFS_IO_PROG -f -c "truncate 20k" \
- -c "pwrite 8k 8k" $sync_cmd \
- -c "$zero_cmd 4k 8k" \
+ $XFS_IO_PROG -f -c "truncate $_20k" \
+ -c "pwrite $_8k $_8k" $sync_cmd \
+ -c "$zero_cmd $_4k $_8k" \
-c "$map_cmd -v" $testfile | $filter_cmd
[ $? -ne 0 ] && die_now
_md5_checksum $testfile
if [ "$remove_testfile" ]; then
rm -f $testfile
fi
- $XFS_IO_PROG -f -c "truncate 20k" \
- -c "$alloc_cmd 8k 8k" \
- -c "$zero_cmd 4k 8k" \
+ $XFS_IO_PROG -f -c "truncate $_20k" \
+ -c "$alloc_cmd $_8k $_8k" \
+ -c "$zero_cmd $_4k $_8k" \
-c "$map_cmd -v" $testfile | $filter_cmd
[ $? -ne 0 ] && die_now
_md5_checksum $testfile
if [ "$remove_testfile" ]; then
rm -f $testfile
fi
- $XFS_IO_PROG -f -c "truncate 20k" \
- -c "pwrite 0 8k" $sync_cmd \
- -c "$zero_cmd 4k 8k" \
+ $XFS_IO_PROG -f -c "truncate $_20k" \
+ -c "pwrite 0 $_8k" $sync_cmd \
+ -c "$zero_cmd $_4k $_8k" \
-c "$map_cmd -v" $testfile | $filter_cmd
[ $? -ne 0 ] && die_now
_md5_checksum $testfile
if [ "$remove_testfile" ]; then
rm -f $testfile
fi
- $XFS_IO_PROG -f -c "truncate 20k" \
- -c "pwrite 0 8k" $sync_cmd \
- -c "$alloc_cmd 8k 8k" \
- -c "$zero_cmd 4k 8k" \
+ $XFS_IO_PROG -f -c "truncate $_20k" \
+ -c "pwrite 0 $_8k" $sync_cmd \
+ -c "$alloc_cmd $_8k $_8k" \
+ -c "$zero_cmd $_4k $_8k" \
-c "$map_cmd -v" $testfile | $filter_cmd
[ $? -ne 0 ] && die_now
_md5_checksum $testfile
if [ "$remove_testfile" ]; then
rm -f $testfile
fi
- $XFS_IO_PROG -f -c "truncate 20k" \
- -c "$alloc_cmd 0 8k" \
- -c "$zero_cmd 4k 8k" \
+ $XFS_IO_PROG -f -c "truncate $_20k" \
+ -c "$alloc_cmd 0 $_8k" \
+ -c "$zero_cmd $_4k $_8k" \
-c "$map_cmd -v" $testfile | $filter_cmd
[ $? -ne 0 ] && die_now
_md5_checksum $testfile
if [ "$remove_testfile" ]; then
rm -f $testfile
fi
- $XFS_IO_PROG -f -c "truncate 20k" \
- -c "$alloc_cmd 0 8k" \
- -c "pwrite 8k 8k" $sync_cmd \
- -c "$zero_cmd 4k 8k" \
+ $XFS_IO_PROG -f -c "truncate $_20k" \
+ -c "$alloc_cmd 0 $_8k" \
+ -c "pwrite $_8k $_8k" $sync_cmd \
+ -c "$zero_cmd $_4k $_8k" \
-c "$map_cmd -v" $testfile | $filter_cmd
[ $? -ne 0 ] && die_now
_md5_checksum $testfile
if [ "$remove_testfile" ]; then
rm -f $testfile
fi
- $XFS_IO_PROG -f -c "truncate 20k" \
- -c "pwrite 8k 4k" $sync_cmd \
- -c "$zero_cmd 4k 12k" \
+ $XFS_IO_PROG -f -c "truncate $_20k" \
+ -c "pwrite $_8k $_4k" $sync_cmd \
+ -c "$zero_cmd $_4k $_12k" \
-c "$map_cmd -v" $testfile | $filter_cmd
[ $? -ne 0 ] && die_now
_md5_checksum $testfile
if [ "$remove_testfile" ]; then
rm -f $testfile
fi
- $XFS_IO_PROG -f -c "truncate 20k" \
- -c "$alloc_cmd 0 20k" \
- -c "pwrite 0 8k" \
- -c "pwrite 12k 8k" $sync_cmd \
- -c "$punch_cmd 8k 4k" \
- -c "$zero_cmd 4k 12k" \
+ $XFS_IO_PROG -f -c "truncate $_20k" \
+ -c "$alloc_cmd 0 $_20k" \
+ -c "pwrite 0 $_8k" \
+ -c "pwrite $_12k $_8k" $sync_cmd \
+ -c "$punch_cmd $_8k $_4k" \
+ -c "$zero_cmd $_4k $_12k" \
-c "$map_cmd -v" $testfile | $filter_cmd
[ $? -ne 0 ] && die_now
_md5_checksum $testfile
if [ "$remove_testfile" ]; then
rm -f $testfile
fi
- $XFS_IO_PROG -f -c "truncate 20k" \
- -c "$alloc_cmd 0 20k" \
- -c "pwrite 8k 4k" $sync_cmd \
- -c "$zero_cmd 4k 12k" \
+ $XFS_IO_PROG -f -c "truncate $_20k" \
+ -c "$alloc_cmd 0 $_20k" \
+ -c "pwrite $_8k $_4k" $sync_cmd \
+ -c "$zero_cmd $_4k $_12k" \
-c "$map_cmd -v" $testfile | $filter_cmd
[ $? -ne 0 ] && die_now
_md5_checksum $testfile
if [ "$remove_testfile" ]; then
rm -f $testfile
fi
- $XFS_IO_PROG -f -c "truncate 20k" \
- -c "$alloc_cmd 0 20k" \
- -c "pwrite 0k 8k" $sync_cmd \
- -c "pwrite 12k 8k" -c "fsync" \
- -c "$zero_cmd 4k 12k" \
+ $XFS_IO_PROG -f -c "truncate $_20k" \
+ -c "$alloc_cmd 0 $_20k" \
+ -c "pwrite 0k $_4k" $sync_cmd \
+ -c "pwrite $_12k $_8k" -c "fsync" \
+ -c "$zero_cmd $_4k $_12k" \
-c "$map_cmd -v" $testfile | $filter_cmd
[ $? -ne 0 ] && die_now
_md5_checksum $testfile
fi
- echo " 14. data -> hole @ EOF"
- rm -f $testfile
- $XFS_IO_PROG -f -c "truncate 20k" \
- -c "pwrite 0 20k" $sync_cmd \
- -c "$zero_cmd 12k 8k" \
- -c "$map_cmd -v" $testfile | $filter_cmd
- [ $? -ne 0 ] && die_now
- _md5_checksum $testfile
+ # Don't need to check EOF case for collapse range.
+ # VFS layer return invalid error in this case,
+ # So it is not a proper case for collapse range test of each local fs.
+ if [ "$zero_cmd" != "fcollapse" ]; then
+ echo " 14. data -> hole @ EOF"
+ rm -f $testfile
+ $XFS_IO_PROG -f -c "truncate $_20k" \
+ -c "pwrite 0 $_20k" $sync_cmd \
+ -c "$zero_cmd $_12k $_8k" \
+ -c "$map_cmd -v" $testfile | $filter_cmd
+ [ $? -ne 0 ] && die_now
+ _md5_checksum $testfile
+ fi
+
+ if [ "$zero_cmd" == "fcollapse" ]; then
+ echo " 14. data -> hole @ 0"
+ else
+ echo " 15. data -> hole @ 0"
+ fi
- echo " 15. data -> hole @ 0"
if [ "$remove_testfile" ]; then
rm -f $testfile
fi
- $XFS_IO_PROG -f -c "truncate 20k" \
- -c "pwrite 0 20k" $sync_cmd \
- -c "$zero_cmd 0k 8k" \
+ $XFS_IO_PROG -f -c "truncate $_20k" \
+ -c "pwrite 0 $_20k" $sync_cmd \
+ -c "$zero_cmd 0 $_8k" \
-c "$map_cmd -v" $testfile | $filter_cmd
[ $? -ne 0 ] && die_now
_md5_checksum $testfile
+ # If zero_cmd is fcollpase, don't check unaligned offsets
+ if [ "$zero_cmd" == "fcollapse" ]; then
+ return
+ fi
+
+ # If zero_cmd is finsert, don't check unaligned offsets
+ if [ "$zero_cmd" == "finsert" ]; then
+ return
+ fi
+
echo " 16. data -> cache cold ->hole"
if [ "$remove_testfile" ]; then
rm -f $testfile
else
cp $testfile $testfile.2
fi
- $XFS_IO_PROG -f -c "truncate 20k" \
- -c "pwrite 8k 12k" -c "fsync" $testfile.2 \
+ $XFS_IO_PROG -f -c "truncate $_20k" \
+ -c "pwrite $_8k $_12k" -c "fsync" $testfile.2 \
> /dev/null
- $XFS_IO_PROG -f -c "truncate 20k" \
- -c "pwrite 0 20k" $sync_cmd \
- -c "$zero_cmd 0k 8k" \
+ $XFS_IO_PROG -f -c "truncate $_20k" \
+ -c "pwrite 0 $_20k" $sync_cmd \
+ -c "$zero_cmd 0k $_8k" \
-c "fadvise -d" \
-c "$map_cmd -v" $testfile | $filter_cmd
diff $testfile $testfile.2
rm -f $testfile.2
_md5_checksum $testfile
+ # different file sizes mean we can't use md5sum to check the hole is
+ # valid. Hence use hexdump to dump the contents and chop off the last
+ # line of output that indicates the file size. We also have to fudge
+ # the extent size as that will change with file size, too - that's what
+ # the sed line noise does - it will always result in an output of [0..7]
+ # so it matches 4k block size...
echo " 17. data -> hole in single block file"
if [ "$remove_testfile" ]; then
rm -f $testfile
fi
- block_size=`stat -f $TEST_DEV | grep "Block size" | cut -d " " -f3`
+ block_size=`_get_block_size $TEST_DIR`
$XFS_IO_PROG -f -c "truncate $block_size" \
-c "pwrite 0 $block_size" $sync_cmd \
-c "$zero_cmd 128 128" \
- -c "$map_cmd -v" $testfile | $filter_cmd
+ -c "$map_cmd -v" $testfile | $filter_cmd | \
+ sed -e "s/\.\.[0-9]*\]/..7\]/"
[ $? -ne 0 ] && die_now
- _md5_checksum $testfile
+ od -x $testfile | head -n -1
+}
+
+_test_block_boundaries()
+{
+
+ remove_testfile=1
+ sync_cmd="-c fsync"
+ unwritten_tests=1
+ OPTIND=1
+ while getopts 'dk' OPTION
+ do
+ case $OPTION in
+ k) remove_testfile=
+ ;;
+ d) sync_cmd=
+ ;;
+ ?) echo Invalid flag
+ exit 1
+ ;;
+ esac
+ done
+ shift $(($OPTIND - 1))
+ bs=$1
+ zero_cmd=$2
+ filter_cmd=$3
+ testfile=$4
+
+ # Block size plus 1
+ bs_p1=$(($bs + 1))
+ # Block size plus 2
+ bs_p2=$(($bs + 2))
+
+ # Block size minus 1
+ bs_m1=$(($bs - 1))
+
+ # Block size multiplied by 2
+ bs_t2=$(($bs * 2))
+
+ # Block size divided by 2
+ bs_d2=$(($bs / 2))
+
+ echo "zero 0, 1"
+ $XFS_IO_PROG -f -t -c "pwrite -S 0x41 0 $bs" \
+ -c "pwrite -S 0x42 $bs $bs" \
+ -c "$zero_cmd 0 1" \
+ -c "pread -v 0 $bs_t2" \
+ $testfile | $filter_cmd
+
+ echo "zero 0, $bs_m1"
+ $XFS_IO_PROG -f -t -c "pwrite -S 0x41 0 $bs" \
+ -c "pwrite -S 0x42 $bs $bs" \
+ -c "$zero_cmd 0 $bs_m1" \
+ -c "pread -v 0 $bs_t2" \
+ $testfile | $filter_cmd
+
+ echo "zero 0, $bs"
+ $XFS_IO_PROG -f -t -c "pwrite -S 0x41 0 $bs" \
+ -c "pwrite -S 0x42 $bs $bs" \
+ -c "$zero_cmd 0 $bs" \
+ -c "pread -v 0 $bs_t2" \
+ $testfile | $filter_cmd
+
+ echo "zero 0, $bs_p1"
+ $XFS_IO_PROG -f -t -c "pwrite -S 0x41 0 $bs" \
+ -c "pwrite -S 0x42 $bs $bs" \
+ -c "$zero_cmd 0 $bs_p1" \
+ -c "pread -v 0 $bs_t2" \
+ $testfile | $filter_cmd
+
+ echo "zero $bs_m1, $bs"
+ $XFS_IO_PROG -f -t -c "pwrite -S 0x41 0 $bs" \
+ -c "pwrite -S 0x42 $bs $bs" \
+ -c "$zero_cmd $bs_m1 $bs" \
+ -c "pread -v 0 $bs_t2" \
+ $testfile | $filter_cmd
+
+ echo "zero $bs_m1, $bs_p1"
+ $XFS_IO_PROG -f -t -c "pwrite -S 0x41 0 $bs" \
+ -c "pwrite -S 0x42 $bs $bs" \
+ -c "$zero_cmd $bs_m1 $bs_p1" \
+ -c "pread -v 0 $bs_t2" \
+ $testfile | $filter_cmd
+
+ echo "zero $bs_m1, $bs_p2"
+ $XFS_IO_PROG -f -t -c "pwrite -S 0x41 0 $bs" \
+ -c "pwrite -S 0x42 $bs $bs" \
+ -c "$zero_cmd $bs_m1 $bs_p2" \
+ -c "pread -v 0 $bs_t2" \
+ $testfile | $filter_cmd
+
+
+ echo "zero $bs, $bs"
+ $XFS_IO_PROG -f -t -c "pwrite -S 0x41 0 $bs" \
+ -c "pwrite -S 0x42 $bs $bs" \
+ -c "$zero_cmd $bs $bs" \
+ -c "pread -v 0 $bs_t2" \
+ $testfile | $filter_cmd
+
+
+ echo "zero $bs_d2 , $bs"
+ $XFS_IO_PROG -f -t -c "pwrite -S 0x41 0 $bs" \
+ -c "pwrite -S 0x42 $bs $bs" \
+ -c "$zero_cmd $bs_d2 $bs" \
+ -c "pread -v 0 $bs_t2" \
+ $testfile | $filter_cmd
}
projects / xfstests-dev.git / blobdiff