tests/generic/599

   1 #! /bin/bash
   2 # SPDX-License-Identifier: GPL-2.0
   3 # Copyright (c) 2020 Chengguang Xu <cgxu519@mykernel.net>.
   4 # All Rights Reserved.
   5 #
   6 # FS QA Test 599
   7 #
   8 # Test data integrity for ro remount.
   9 #
  10 . ./common/preamble
  11 _begin_fstest auto quick remount shutdown
  12
  13 status=0
  14
  15 # Import common functions.
  16 . ./common/filter
  17
  18 # real QA test starts here
  19 _supported_fs generic
  20 _require_fssum
  21 _require_scratch
  22 _require_scratch_shutdown
  23
  24 _scratch_mkfs &>/dev/null
  25 _scratch_mount
  26
  27 localdir=$SCRATCH_MNT/dir
  28 mkdir $localdir
  29 sync
  30
  31 # fssum used for comparing checksum of test file(data & metedata),
  32 # exclude checking about atime, block structure, open error.
  33 $FSSUM_PROG -ugomAcdES -f -w $tmp.fssum $localdir
  34 _scratch_remount ro
  35 _scratch_shutdown
  36 _scratch_cycle_mount
  37 $FSSUM_PROG -r $tmp.fssum $localdir
  38
  39 exit