# real QA test starts here
_supported_fs generic
-_supported_os Linux
_require_scratch
_require_xfs_io_command "falloc"
let SUNIT_BLOCKS=$SUNIT_BYTES/$BLOCKSIZE
echo "=== mkfs with su $SUNIT_BLOCKS blocks x 4 ==="
- export MKFS_OPTIONS=""
_scratch_mkfs_geom $SUNIT_BYTES 4 $BLOCKSIZE >> $seqres.full 2>&1
_scratch_mount
+ # This test checks for stripe alignments of space allocations on the
+ # filesystem. Make sure all files get created on the main device,
+ # which for XFS means no rt files.
+ test "$FSTYP" = "xfs" && $XFS_IO_PROG -c 'chattr -t' $SCRATCH_MNT
+
for SIZE_MULT in 1 2 8 64 256; do
let SIZE=$SIZE_MULT*$SUNIT_BYTES
$XFS_IO_PROG -f -c "pwrite -b $SIZE 0 $SIZE" \
$SCRATCH_MNT/file-$FILE-$SIZE-write \
>> $seqres.full 2>&1
- src/t_stripealign $SCRATCH_MNT/file-$FILE-$SIZE-falloc \
+ $here/src/t_stripealign $SCRATCH_MNT/file-$FILE-$SIZE-falloc \
$SUNIT_BLOCKS | _filter_scratch
- src/t_stripealign $SCRATCH_MNT/file-$FILE-$SIZE-write \
+ $here/src/t_stripealign $SCRATCH_MNT/file-$FILE-$SIZE-write \
$SUNIT_BLOCKS | _filter_scratch
done
done
echo "=== Testing size 1g falloc on ${SUNIT_K}k stripe ==="
$XFS_IO_PROG -f -c "falloc 0 1g" \
$SCRATCH_MNT/file-1g-falloc >> $seqres.full 2>&1
- src/t_stripealign $SCRATCH_MNT/file-1g-falloc $SUNIT_BLOCKS \
+ $here/src/t_stripealign $SCRATCH_MNT/file-1g-falloc $SUNIT_BLOCKS \
| _filter_scratch
rm -f $SCRATCH_MNT/file-1g-falloc | _filter_scratch
echo "=== Testing size 1073745920 falloc on ${SUNIT_K}k stripe ==="
$XFS_IO_PROG -f -c "falloc 0 1073745920" \
$SCRATCH_MNT/file-1073745920-falloc >> $seqres.full 2>&1
- src/t_stripealign $SCRATCH_MNT/file-1073745920-falloc \
+ $here/src/t_stripealign $SCRATCH_MNT/file-1073745920-falloc \
$SUNIT_BLOCKS | _filter_scratch
_scratch_unmount