| #! /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. |
| # |
| 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 |
| . ./common/attr |
| |
| # real QA test starts here |
| _supported_fs generic |
| _require_scratch |
| _require_dm_target flakey |
| _require_attrs |
| |
| rm -f $seqres.full |
| |
| _scratch_mkfs >>$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 |
