2 # SPDX-License-Identifier: GPL-2.0
3 # Copyright (c) 2010 Eric Sandeen. All Rights Reserved.
10 seqres=$RESULT_DIR/$seq
11 echo "QA output created by $seq"
15 status=1 # failure is the default!
22 trap "_cleanup ; exit \$status" 0 1 2 3 15
24 # get standard environment, filters and checks
28 # real QA test starts here
32 _require_xfs_io_command "falloc"
38 for SUNIT_K in 8 16 32 64 128; do
39 let SUNIT_BYTES=$SUNIT_K*1024
40 let SUNIT_BLOCKS=$SUNIT_BYTES/$BLOCKSIZE
42 echo "=== mkfs with su $SUNIT_BLOCKS blocks x 4 ==="
43 _scratch_mkfs_geom $SUNIT_BYTES 4 $BLOCKSIZE >> $seqres.full 2>&1
46 # This test checks for stripe alignments of space allocations on the
47 # filesystem. Make sure all files get created on the main device,
48 # which for XFS means no rt files.
49 test "$FSTYP" = "xfs" && \
50 _xfs_force_bdev data $SCRATCH_MNT
52 for SIZE_MULT in 1 2 8 64 256; do
53 let SIZE=$SIZE_MULT*$SUNIT_BYTES
55 echo "=== Testing size ${SIZE_MULT}*${SUNIT_K}k on ${SUNIT_K}k stripe ==="
56 for FILE in 1 2 3 4; do
57 $XFS_IO_PROG -f -c "falloc 0 $SIZE" \
58 $SCRATCH_MNT/file-$FILE-$SIZE-falloc \
60 $XFS_IO_PROG -f -c "pwrite -b $SIZE 0 $SIZE" \
61 $SCRATCH_MNT/file-$FILE-$SIZE-write \
63 $here/src/t_stripealign $SCRATCH_MNT/file-$FILE-$SIZE-falloc \
64 $SUNIT_BLOCKS | _filter_scratch
65 $here/src/t_stripealign $SCRATCH_MNT/file-$FILE-$SIZE-write \
66 $SUNIT_BLOCKS | _filter_scratch
70 echo "=== Testing size 1g falloc on ${SUNIT_K}k stripe ==="
71 $XFS_IO_PROG -f -c "falloc 0 1g" \
72 $SCRATCH_MNT/file-1g-falloc >> $seqres.full 2>&1
73 $here/src/t_stripealign $SCRATCH_MNT/file-1g-falloc $SUNIT_BLOCKS \
76 rm -f $SCRATCH_MNT/file-1g-falloc | _filter_scratch
78 echo "=== Testing size 1073745920 falloc on ${SUNIT_K}k stripe ==="
79 $XFS_IO_PROG -f -c "falloc 0 1073745920" \
80 $SCRATCH_MNT/file-1073745920-falloc >> $seqres.full 2>&1
81 $here/src/t_stripealign $SCRATCH_MNT/file-1073745920-falloc \
82 $SUNIT_BLOCKS | _filter_scratch