4 # Test out ENOSPC flushing on small filesystems.
6 #-----------------------------------------------------------------------
7 # Copyright (c) 2009 Christoph Hellwig.
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
21 #-----------------------------------------------------------------------
25 seqres=$RESULT_DIR/$seq
26 echo "QA output created by $seq"
30 status=1 # failure is the default!
32 # get standard environment, filters and checks
36 # real QA test starts here
42 SIZE=`expr 104 \* 1024 \* 1024`
43 _scratch_mkfs_sized $SIZE &> /dev/null
46 # fix the reserve block pool to a known size so that the enospc calculations
48 _scratch_resvblks 1024 > $seqres.full 2>&1
50 for i in `seq 1 22500`; do
51 echo -n > $SCRATCH_MNT/$i
52 echo XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX > $SCRATCH_MNT/$i