4 # Run aio-last-ref-held-by-io - last put of ioctx not in process
5 # context. We've had a couple of instances in the past where having the
6 # last reference to an ioctx be held by the IO (instead of the
7 # process) would cause problems (hung system, crashes).
9 #-----------------------------------------------------------------------
10 # Copyright (c) 2014 Red Hat, Inc. All Rights Reserved.
12 # This program is free software; you can redistribute it and/or
13 # modify it under the terms of the GNU General Public License as
14 # published by the Free Software Foundation.
16 # This program is distributed in the hope that it would be useful,
17 # but WITHOUT ANY WARRANTY; without even the implied warranty of
18 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
19 # GNU General Public License for more details.
21 # You should have received a copy of the GNU General Public License
22 # along with this program; if not, write the Free Software Foundation,
23 # Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA
24 #-----------------------------------------------------------------------
28 seqres=$RESULT_DIR/$seq
29 echo "QA output created by $seq"
33 status=1 # failure is the default!
34 trap "_cleanup; exit \$status" 0 1 2 3 15
42 # get standard environment, filters and checks
46 # real QA test starts here
51 _require_aiodio aio-last-ref-held-by-io
53 testfile=$TEST_DIR/aio-testfile
54 $XFS_IO_PROG -ftc "pwrite 0 10m" $testfile | _filter_xfs_io
56 $AIO_TEST 0 100 $testfile
61 $AIO_TEST 1 100 $testfile