tests/generic/052

#! /bin/bash
# FS QA Test No. 052
#
# To test log replay by shutdown of file system
# This is the first simple initial test to ensure that
# the goingdown ioctl is working and recovery of
# create transactions is working.
#
#-----------------------------------------------------------------------
# Copyright (c) 2000-2003 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 "rm -f $tmp.*; exit \$status" 0 1 2 3 15

# get standard environment, filters and checks
. ./common/rc
. ./common/filter
. ./common/log

# real QA test starts here
_supported_fs generic
_supported_os Linux

rm -f $seqres.full
rm -f $tmp.log

_require_scratch
_require_scratch_shutdown
_require_logstate

echo "mkfs"
_scratch_mkfs >>$seqres.full 2>&1 \
    || _fail "mkfs scratch failed"
_require_metadata_journaling $SCRATCH_DEV

echo "mount"
_scratch_mount

echo "touch files"
touch $SCRATCH_MNT/{0,1,2,3,4,5,6,7,8,9}{0,1,2,3,4,5,6,7,8,9}

echo "godown"
_scratch_shutdown -v -f >> $seqres.full

echo "unmount"
_scratch_unmount

echo "logprint after going down..."
_print_logstate

# curious if FS consistent at start
if false; then
    if _check_scratch_fs; then
       echo "*** checked ok ***"
    fi
fi

echo "mount with replay"
_try_scratch_mount $mnt >>$seqres.full 2>&1 \
    || _fail "mount failed: $mnt $MOUNT_OPTIONS"

echo "ls SCRATCH_MNT"
ls $SCRATCH_MNT | _filter_lostfound

echo "unmount"
_scratch_unmount

echo "logprint after mount and replay..."
_print_logstate

# success, all done
status=0
exit