Files
apfstests/tests/generic/069
T
Eryu Guan 69eb6281a9 fstests: _fail test by default when _scratch_mount fails
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>
2018-02-22 14:02:44 +08:00

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#! /bin/bash
# FS QA Test No. 069
#
# Test out writes with O_APPEND flag sets.
#
#-----------------------------------------------------------------------
# Copyright (c) 2002 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/$$
status=0 # success is the default!
trap "rm -rf $tmp.*; exit \$status" 0 1 2 3 15
# get standard environment, filters and checks
. ./common/rc
. ./common/filter
# real QA test starts here
_supported_fs generic
_supported_os Linux
_require_scratch
rm -f $seqres.full
_scratch_unmount >/dev/null 2>&1
echo "*** mkfs"
_scratch_mkfs >/dev/null 2>&1 || _fail "mkfs failed"
echo "*** mount FS"
_scratch_mount
cd $SCRATCH_MNT
sizes="1 20 300 40000 3000000 12345"
for size in $sizes ; do
$here/src/append_writer $size &
echo $! $size >> pids
done
cd $here
wait
ls -lh $SCRATCH_MNT >> $seqres.full
echo "*** PIDs file" >> $seqres.full
cat $SCRATCH_MNT/pids >> $seqres.full
cat $SCRATCH_MNT/pids | while read pid size
do
echo "*** checking file with $size integers"
echo checking pid=$pid size=$size >> $seqres.full
$here/src/append_reader $SCRATCH_MNT/testfile.$pid
status=$?
[ $status -ne 0 ] && \
echo "maybe corrupt O_APPEND to $SCRATCH_MOUNT/testfile.$pid!"
echo status: $status >> $seqres.full
done
# success, all done
exit