tests/xfs/185

   1 #! /bin/bash
   2 # SPDX-License-Identifier: GPL-2.0
   3 # Copyright (c) 2007 Silicon Graphics, Inc.  All Rights Reserved.
   4 #
   5 # FSQA Test No. 185
   6 #
   7 # Dmapi Punch/Probe Alignment compared to xfsctl(FREESPACE);
   8 #
   9 seq=`basename $0`
  10 seqres=$RESULT_DIR/$seq
  11 echo "QA output created by $seq"
  12
  13 here=`pwd`
  14 tmp=/tmp/$$
  15 status=1    # failure is the default!
  16 trap "exit \$status" 0 1 2 3 15
  17
  18 # get standard environment, filters and checks
  19 . ./common/rc
  20 . ./common/filter
  21 . ./common/dmapi
  22
  23 # real QA test starts here
  24 _supported_fs xfs
  25 _supported_os Linux
  26
  27 _require_scratch
  28 _scratch_mkfs_xfs -b size=512 >/dev/null 2>&1
  29 _dmapi_scratch_mount
  30
  31 cat > $tmp.dmapi-param <<EOF
  32 # length        offset
  33   16k           0    # page aligned
  34   1k            0    # not page aligned
  35 # random tests
  36   1k            4k
  37   4k            1k
  38   1024k         512k
  39 EOF
  40
  41 mkdir -p $SCRATCH_MNT/dmapi
  42 f=$SCRATCH_MNT/dmapi/holly_file
  43 e=${DMAPI_QASUITE1_DIR}cmd/probe_punch_xfsctl_hole
  44
  45 cat $tmp.dmapi-param | sed s/'\#.*'//g| grep . |while read l o; do
  46     echo "======================================================="
  47         echo "Testing with length = $l, offset = $o"
  48
  49         echo "Method:   xfsctl"
  50         dd if=/dev/zero bs=1024k count=3 of=$f >/dev/null 2>&1
  51         $e -x -l$l -o$o $f | _filter_scratch
  52
  53         echo "Method:   dmapi_probe"
  54         dd if=/dev/zero bs=1024k count=3 of=$f >/dev/null 2>&1
  55         $e -l$l -o$o $f | _filter_scratch
  56
  57         echo "Method:   dmapi_punch"
  58         $e -p -l$l -o$o $f | _filter_scratch
  59         echo "======================================================="
  60 done
  61
  62 rm -rf $tmp.dmapi-param
  63
  64 status=0
  65 exit