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#! /bin/bash
# SPDX-License-Identifier: GPL-2.0
# Copyright (C) 2018 SUSE Linux Products GmbH. All Rights Reserved.
#
# FSQA Test No. 489
#
# Test that xattrs are not lost after calling fsync multiple times with a
# filesystem commit in between the fsync calls.
#
. ./common/preamble
_begin_fstest auto quick attr log
# Override the default cleanup function.
_cleanup()
{
_cleanup_flakey
cd /
rm -f $tmp.*
}
# Import common functions.
. ./common/filter
. ./common/dmflakey
. ./common/attr
# real QA test starts here
_supported_fs generic
_require_scratch
_require_dm_target flakey
_require_attrs
_scratch_mkfs >>$seqres.full 2>&1
_require_metadata_journaling $SCRATCH_DEV
_init_flakey
_mount_flakey
touch $SCRATCH_MNT/foobar
$SETFATTR_PROG -n user.xa1 -v qwerty $SCRATCH_MNT/foobar
$SETFATTR_PROG -n user.xa2 -v 'hello world' $SCRATCH_MNT/foobar
$SETFATTR_PROG -n user.xa3 -v test $SCRATCH_MNT/foobar
$XFS_IO_PROG -c "fsync" $SCRATCH_MNT/foobar
# Call sync to commit all fileystem metadata.
sync
$XFS_IO_PROG -c "pwrite -S 0xea 0 64K" \
-c "fsync" \
$SCRATCH_MNT/foobar >>$seqres.full
# Simulate a power failure and mount the filesystem to check that the xattrs
# were not lost and neither was the data we wrote.
_flakey_drop_and_remount
echo "File xattrs after power failure:"
_getfattr --absolute-names --dump $SCRATCH_MNT/foobar | _filter_scratch
echo "File data after power failure:"
od -t x1 $SCRATCH_MNT/foobar
_unmount_flakey
_cleanup_flakey
status=0
exit
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