108

   1 #! /bin/sh
   2 # FS QA Test No. 108
   3 #
   4 # Simple quota accounting test for direct/buffered/mmap IO.
   5 #
   6 #-----------------------------------------------------------------------
   7 # Copyright (c) 2005 Silicon Graphics, Inc.  All Rights Reserved.
   8 #-----------------------------------------------------------------------
   9 #
  10 # creator
  11 owner=nathans@sgi.com
  12
  13 seq=`basename $0`
  14 echo "QA output created by $seq"
  15
  16 here=`pwd`
  17 tmp=/tmp/$$
  18 status=1        # failure is the default!
  19 trap "rm -f $tmp.*; exit \$status" 0 1 2 3 15
  20
  21 # get standard environment, filters and checks
  22 . ./common.rc
  23 . ./common.filter
  24 . ./common.quota
  25
  26 filter_scratch()
  27 {
  28         perl -ne "
  29 s,$SCRATCH_MNT,[SCR_MNT],;
  30 s,$SCRATCH_DEV,[SCR_DEV],;
  31         print;"
  32 }
  33
  34 # real QA test starts here
  35 _supported_fs xfs
  36 _supported_os Linux #IRIX
  37 _require_scratch
  38 _require_quota
  39 _require_prjquota
  40
  41 test_files()
  42 {
  43         echo; echo "### create files, setting up ownership (type=$type)"
  44         rm -f $SCRATCH_MNT/{buffer,direct,mmap}
  45         $XFS_IO_PROG -fc "chproj $prid" $SCRATCH_MNT/{buffer,direct,mmap}
  46         chown $uid $SCRATCH_MNT/{buffer,direct,mmap}
  47         chgrp $gid $SCRATCH_MNT/{buffer,direct,mmap}
  48         for file in $SCRATCH_MNT/{buffer,direct,mmap}; do
  49                 $here/src/lstat64 $file | head -3 | filter_scratch
  50                 $XFS_IO_PROG -c lsproj $file
  51         done
  52 }
  53
  54 test_accounting()
  55 {
  56         echo "### some controlled buffered, direct and mmapd IO (type=$type)"
  57         echo "--- initiating parallel IO..." >>$seq.full
  58         $XFS_IO_PROG -c 'pwrite -b 1m 0 16m' -c 'fsync' \
  59                                         $SCRATCH_MNT/buffer >>$seq.full 2>&1 &
  60         $XFS_IO_PROG -c 'pwrite -b 1m 0 16m' -d \
  61                                         $SCRATCH_MNT/direct >>$seq.full 2>&1 &
  62         $XFS_IO_PROG -c 't 16m' -c 'mm -rw 0 16m' -c 'mw 0 16m' -c 'ms -s' \
  63                                         $SCRATCH_MNT/mmap   >>$seq.full 2>&1 &
  64         wait
  65         echo "--- completed parallel IO ($type)" >>$seq.full
  66
  67         for file in $SCRATCH_MNT/{buffer,direct,mmap}; do
  68                 $here/src/lstat64 $file | head -3 | filter_scratch
  69         done
  70         xfs_quota -c "quota -hnb -$type $id" $QARGS | filter_scratch
  71         xfs_quota -c "quota -hni -$type $id" $QARGS | filter_scratch
  72         xfs_quota -c "quota -hnr -$type $id" $QARGS | filter_scratch
  73 }
  74
  75 # real QA test starts here
  76 rm -f $tmp.projects $seq.full
  77 umount $SCRATCH_DEV 2>/dev/null
  78 _scratch_mkfs_xfs | _filter_mkfs 2>$tmp.mkfs
  79 cat $tmp.mkfs >>$seq.full
  80 _scratch_mount
  81
  82 uid=1
  83 gid=2
  84 prid=3
  85 export QARGS="-x -D /dev/null -P /dev/null $SCRATCH_MNT"
  86 umount $SCRATCH_DEV
  87
  88 echo; echo "### test user accounting"
  89 export MOUNT_OPTIONS="-ouquota"
  90 _qmount
  91 type=u
  92 id=$uid
  93 test_files
  94 test_accounting
  95 umount $SCRATCH_DEV 2>/dev/null
  96
  97 echo; echo "### test group accounting"
  98 export MOUNT_OPTIONS="-ogquota"
  99 _qmount
 100 type=g
 101 id=$gid
 102 test_files
 103 test_accounting
 104 umount $SCRATCH_DEV 2>/dev/null
 105
 106 #echo; echo "### test project accounting"
 107 export MOUNT_OPTIONS="-opquota"
 108 _qmount
 109 type=p
 110 id=$prid
 111 test_files
 112 test_accounting
 113 umount $SCRATCH_DEV 2>/dev/null
 114
 115 status=0
 116 exit