mirror of
https://github.com/linux-apfs/apfstests.git
synced 2026-05-01 15:01:44 -07:00
Ilya Dryomov
85c9af689b
This is obviously wrong and makes ./check -r skip over tests on ext4 with "ext4 on $DEV not configured with metadata journaling". Signed-off-by: Ilya Dryomov <idryomov@gmail.com> Reviewed-by: Eryu Guan <eguan@redhat.com> Signed-off-by: Eryu Guan <eguan@redhat.com>
94 lines
2.9 KiB
Bash
Executable File
94 lines
2.9 KiB
Bash
Executable File
#! /bin/bash
|
|
# FSQA Test No. 341
|
|
#
|
|
# Test that if we rename a directory, create a new file or directory that has
|
|
# the old name of our former directory and is a child of the same parent
|
|
# directory, fsync the new inode, power fail and mount the filesystem, we see
|
|
# our first directory with the new name and no files under it were lost.
|
|
#
|
|
#-----------------------------------------------------------------------
|
|
#
|
|
# Copyright (C) 2016 SUSE Linux Products GmbH. All Rights Reserved.
|
|
# Author: Filipe Manana <fdmanana@suse.com>
|
|
#
|
|
# 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"
|
|
tmp=/tmp/$$
|
|
status=1 # failure is the default!
|
|
trap "_cleanup; exit \$status" 0 1 2 3 15
|
|
|
|
_cleanup()
|
|
{
|
|
_cleanup_flakey
|
|
cd /
|
|
rm -f $tmp.*
|
|
}
|
|
|
|
# get standard environment, filters and checks
|
|
. ./common/rc
|
|
. ./common/filter
|
|
. ./common/dmflakey
|
|
|
|
# real QA test starts here
|
|
_supported_fs generic
|
|
_supported_os Linux
|
|
_require_scratch
|
|
_require_dm_target flakey
|
|
|
|
rm -f $seqres.full
|
|
|
|
_scratch_mkfs >>$seqres.full 2>&1
|
|
_require_metadata_journaling $SCRATCH_DEV
|
|
_init_flakey
|
|
_mount_flakey
|
|
|
|
mkdir -p $SCRATCH_MNT/a/x
|
|
$XFS_IO_PROG -f -c "pwrite -S 0xaf 0 32K" $SCRATCH_MNT/a/x/foo | _filter_xfs_io
|
|
$XFS_IO_PROG -f -c "pwrite -S 0xba 0 32K" $SCRATCH_MNT/a/x/bar | _filter_xfs_io
|
|
# Make sure everything done so far is durably persisted.
|
|
sync
|
|
|
|
echo "File digests before power failure:"
|
|
md5sum $SCRATCH_MNT/a/x/foo | _filter_scratch
|
|
md5sum $SCRATCH_MNT/a/x/bar | _filter_scratch
|
|
|
|
# Now rename directory x to y and create a new directory that is also named x.
|
|
# Then fsync the new directory. After a power failure, we must see directories
|
|
# y and x and directory y has the same files (and with the same content) it had
|
|
# before the power failure.
|
|
mv $SCRATCH_MNT/a/x $SCRATCH_MNT/a/y
|
|
mkdir $SCRATCH_MNT/a/x
|
|
$XFS_IO_PROG -c "fsync" $SCRATCH_MNT/a/x
|
|
|
|
# Simulate a power failure and mount again the filesystem to trigger replay of
|
|
# its journal/log.
|
|
_flakey_drop_and_remount
|
|
|
|
echo "Directory a/ contents after log replay:"
|
|
ls -R $SCRATCH_MNT/a | _filter_scratch
|
|
|
|
echo "File digests after log replay:"
|
|
# Must match what we got before the power failure.
|
|
md5sum $SCRATCH_MNT/a/y/foo | _filter_scratch
|
|
md5sum $SCRATCH_MNT/a/y/bar | _filter_scratch
|
|
|
|
_unmount_flakey
|
|
status=0
|
|
exit
|