4 # Check data integrity during defrag compacting
6 #-----------------------------------------------------------------------
7 # Copyright (c) 2006 Silicon Graphics, Inc. All Rights Reserved.
9 # This program is free software; you can redistribute it and/or
10 # modify it under the terms of the GNU General Public License as
11 # published by the Free Software Foundation.
13 # This program is distributed in the hope that it would be useful,
14 # but WITHOUT ANY WARRANTY; without even the implied warranty of
15 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
16 # GNU General Public License for more details.
18 # You should have received a copy of the GNU General Public License
19 # along with this program; if not, write the Free Software Foundation,
20 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
22 #-----------------------------------------------------------------------
26 seqres=$RESULT_DIR/$seq
27 echo "QA output created by $seq"
31 status=1 # failure is the default!
32 trap "rm -f $tmp.*; exit \$status" 0 1 2 3 15
34 # get standard environment, filters and checks
38 # Disable all sync operations to get higher load
39 FSSTRESS_AVOID="$FSSTRESS_AVOID -ffsync=0 -fsync=0 -ffdatasync=0"
44 out=$SCRATCH_MNT/fsstress.$$
45 args=`_scale_fsstress_args -p4 -n999 -f setattr=1 $FSSTRESS_AVOID -d $out`
46 echo "fsstress $args" >> $seqres.full
47 $FSSTRESS_PROG $args > /dev/null 2>&1
48 find $out -type f > $out.list
49 cat $out.list | xargs md5sum > $out.md5sum
50 usage=`du -sch $out | tail -n1 | gawk '{ print $1 }'`
51 echo "Allocate donor file"
52 $XFS_IO_PROG -c "falloc 0 250M" -f $SCRATCH_MNT/donor | _filter_xfs_io
53 echo "Perform compacting"
54 cat $out.list | run_check $here/src/e4compact \
55 -i -v -f $SCRATCH_MNT/donor >> $seqres.full 2>&1
57 run_check md5sum -c $out.md5sum
60 # real QA test starts here
67 _require_xfs_io_command "falloc"
69 _scratch_mkfs_sized $((512 * 1024 * 1024)) >> $seqres.full 2>&1