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apfstests/tests/xfs/177
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. 177
#
# Test to reproduce PV#: 964316
# Check sync reclaims and flushes unlinked inodes to their buffers.
#
#-----------------------------------------------------------------------
# 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/$$
status=1 # failure is the default!
trap "_cleanup; exit \$status" 0 1 2 3 15
_cleanup()
{
cd /
rm -f $tmp.*
}
# get standard environment, filters and checks
. ./common/rc
. ./common/filter
. ./common/dmapi
# real QA test starts here
# Modify as appropriate.
_supported_fs xfs
_supported_os Linux
# Setup Filesystem
_require_scratch
# test that we have DMAPI support
_dmapi_scratch_mount
_scratch_unmount > /dev/null 2>&1
_scratch_mkfs_xfs >/dev/null 2>&1 \
|| _fail "mkfs failed"
_scratch_mount
# run Mark Goodwin test here
# Usage: ./bulkstat_unlink_test iterations nfiles stride dir
# Create dir with nfiles, unlink each stride'th file, sync, bulkstat
echo "Start original bulkstat_unlink_test"
$here/src/bulkstat_unlink_test 10 100 1 $SCRATCH_MNT/bulkstat
$here/src/bulkstat_unlink_test 10 1000 1 $SCRATCH_MNT/bulkstat
$here/src/bulkstat_unlink_test 15 100 6 $SCRATCH_MNT/bulkstat
$here/src/bulkstat_unlink_test 20 1000 3 $SCRATCH_MNT/bulkstat
# Mount scratch with ikeep enabled
_scratch_unmount
_scratch_mount "-o dmapi,mtpt=$SCRATCH_MNT"
echo "Start bulkstat_unlink_test_modified"
$here/src/bulkstat_unlink_test_modified 10 1000 1 $SCRATCH_MNT/bulkstat
# success, all done
status=0
exit