blob: 0c9763df00781ab382c9ef9d9ad1ccda9bca7a08 [file] [log] [blame]
#! /bin/bash
# FSQA Test No. 272
#
# Test data journaling flag switch for a single file
#
#-----------------------------------------------------------------------
# Copyright (c) 2006 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
# ext3 and ext4 don't support direct IO in journalling mode
write_opt_list="iflag=noatime conv=notrunc conv=fsync"
# get standard environment, filters and checks
. ./common/rc
. ./common/filter
_workout()
{
echo "Switch data journalling mode. Silence is golden."
chattr_opt_list="+j -j +jS -j"
idx=0
#
for write_opt in $write_opt_list
do
idx=$((idx + 1))
for chattr_opt in $chattr_opt_list
do
echo "OP write_opt: $write_opt 4M, \
chattr_opt: $chattr_opt" >>$seqres.full
dd if=/dev/zero of=$SCRATCH_MNT/file.$idx \
bs=1M count=4 $write_opt \
>> $seqres.full 2>&1 || exit
$CHATTR_PROG $chattr_opt $SCRATCH_MNT/file.$idx >> $seqres.full \
|| exit
done
done
sync
# Same as previous test, but for one file,
# and with ENOSPC triggering
for write_opt in $write_opt_list
do
idx=$((idx + 1))
for chattr_opt in $chattr_opt_list
do
echo "OP write_opt: $write_opt ENOSPC, \
chattr_opt: $chattr_opt" >>$seqres.full
dd if=/dev/zero of=$SCRATCH_MNT/file.$idx \
bs=1M $write_opt >> $seqres.full 2>&1
$CHATTR_PROG $chattr_opt $SCRATCH_MNT/file.$idx \
>> $seqres.full || exit
done
sync
unlink $SCRATCH_MNT/file.$idx
done
}
# real QA test starts here
_supported_fs ext3 ext4
_supported_os Linux
_require_scratch
_exclude_scratch_mount_option dax
rm -f $seqres.full
_scratch_mkfs_sized $((64 * 1024 * 1024)) >> $seqres.full 2>&1
_scratch_mount
if ! _workout; then
echo "workout failed"
_scratch_unmount
status=1
exit
fi
if ! _scratch_unmount; then
echo "failed to umount"
status=1
exit
fi
echo "Check filesystem"
status=0
exit