mirror of
https://github.com/linux-apfs/apfstests.git
synced 2026-05-01 15:01:44 -07:00
Eryu Guan
69eb6281a9
Previously _scratch_mount didn't check the mount status and most tests continue to run even if the mount failed (unless test checks for the mount status explicitly). This would result in running tests on the underlying filesystem (usually rootfs) and implicit test failures, and such failures can be annoying and are usually hard to debug. Now _fail test by default if _scratch_mount failed and introduce _try_scratch_mount for tests that need to check mount results themselves. Suggested-by: Andreas Gruenbacher <agruenba@redhat.com> Reviewed-by: Darrick J. Wong <darrick.wong@oracle.com> Reviewed-by: Andreas Gruenbacher <agruenba@redhat.com> Signed-off-by: Eryu Guan <eguan@redhat.com>
100 lines
2.5 KiB
Bash
Executable File
100 lines
2.5 KiB
Bash
Executable File
#! /bin/bash
|
|
# FSQA Test No. 169
|
|
#
|
|
# Test for file size consistency with append followed by umount/mount
|
|
#
|
|
#-----------------------------------------------------------------------
|
|
# Copyright (c) 2007 Silicon Graphics, Inc. All Rights Reserved.
|
|
#
|
|
# This program is free software; you can redistribute it and/or
|
|
# modify it under the terms of the GNU General Public License as
|
|
# published by the Free Software Foundation.
|
|
#
|
|
# This program is distributed in the hope that it would be useful,
|
|
# but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
# GNU General Public License for more details.
|
|
#
|
|
# You should have received a copy of the GNU General Public License
|
|
# along with this program; if not, write the Free Software Foundation,
|
|
# Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
|
|
#
|
|
#-----------------------------------------------------------------------
|
|
#
|
|
|
|
seq=`basename $0`
|
|
seqres=$RESULT_DIR/$seq
|
|
echo "QA output created by $seq"
|
|
|
|
here=`pwd`
|
|
tmp=/tmp/$$
|
|
rm -f $seqres.full
|
|
status=1 # failure is the default!
|
|
trap "_cleanup; exit \$status" 0 1 2 3 15
|
|
|
|
_cleanup()
|
|
{
|
|
cd /
|
|
rm -f $tmp.*
|
|
}
|
|
|
|
_show_wrote_and_stat_only()
|
|
{
|
|
# filer out xfs_io bits we are interested in
|
|
perl -ne '
|
|
if (/^wrote/) { print } ;
|
|
if (/^stat\.size/) { print } ;
|
|
'
|
|
}
|
|
|
|
# get standard environment, filters and checks
|
|
. ./common/rc
|
|
. ./common/filter
|
|
|
|
# real QA test starts here
|
|
_supported_fs generic
|
|
_supported_os Linux
|
|
|
|
_require_scratch
|
|
|
|
_scratch_mkfs >>$seqres.full 2>&1 \
|
|
|| _fail "mkfs scratch failed"
|
|
|
|
_scratch_mount
|
|
|
|
echo "# creating new file for io"
|
|
touch $SCRATCH_MNT/testfile
|
|
|
|
echo "# appending 15k to new file, sync every 5k"
|
|
$XFS_IO_PROG -a -c "pwrite 0 5k" -c "fsync" \
|
|
-c "pwrite 5k 5k" -c "fsync" \
|
|
-c "pwrite 10k 5k" -c "fsync" -c "stat" \
|
|
$SCRATCH_MNT/testfile \
|
|
| _show_wrote_and_stat_only
|
|
|
|
echo "# remounting scratch"
|
|
_scratch_cycle_mount >>$seqres.full 2>&1 \
|
|
|| _fail "remount failed: $MOUNT_OPTIONS"
|
|
|
|
echo "# stating file to confirm correct size"
|
|
$XFS_IO_PROG -r -c "stat" $SCRATCH_MNT/testfile \
|
|
| _show_wrote_and_stat_only
|
|
|
|
echo "# appending 10 bytes to new file, sync at 5 bytes"
|
|
$XFS_IO_PROG -f -c "pwrite 0 5" -c s -c "pwrite 5 5" \
|
|
-c "stat" $SCRATCH_MNT/nextfile \
|
|
| _show_wrote_and_stat_only
|
|
|
|
echo "# remounting scratch"
|
|
_scratch_cycle_mount >>$seqres.full 2>&1 \
|
|
|| _fail "remount failed: $MOUNT_OPTIONS"
|
|
|
|
echo "# stating file to confirm correct size"
|
|
$XFS_IO_PROG -r -c "stat" $SCRATCH_MNT/nextfile \
|
|
| _show_wrote_and_stat_only
|
|
|
|
# success, all done
|
|
status=0
|
|
exit
|
|
|