1#!/usr/bin/env bash
2#
3# Nolan II qcow2 corruption - wrong used cluster
4#
5# Copyright (C) 2009 Red Hat, Inc.
6#
7# This program is free software; you can redistribute it and/or modify
8# it under the terms of the GNU General Public License as published by
9# the Free Software Foundation; either version 2 of the License, or
10# (at your option) any later version.
11#
12# This program is distributed in the hope that it will be useful,
13# but WITHOUT ANY WARRANTY; without even the implied warranty of
14# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
15# GNU General Public License for more details.
16#
17# You should have received a copy of the GNU General Public License
18# along with this program.  If not, see <http://www.gnu.org/licenses/>.
19#
20
21# creator
22owner=kwolf@redhat.com
23
24seq=`basename $0`
25echo "QA output created by $seq"
26
27status=1	# failure is the default!
28
29_cleanup()
30{
31	_cleanup_test_img
32}
33trap "_cleanup; exit \$status" 0 1 2 3 15
34
35# get standard environment, filters and checks
36. ./common.rc
37. ./common.filter
38
39_supported_fmt generic
40_supported_proto generic
41_unsupported_imgopts "subformat=streamOptimized"
42
43
44size=6G
45
46echo
47echo "creating image"
48_make_test_img $size
49
50
51echo
52echo "creating pattern"
53$QEMU_IO \
54	-c "write -P 165 2048k 4k" \
55	-c "write 64k 4k" \
56	-c "write 9M 4k" \
57	-c "write -P 165 2044k 4k" \
58	-c "write -P 99 8M 4k" \
59	-c "read -P 165 2044k 8k" \
60"$TEST_IMG" | _filter_qemu_io
61
62echo
63echo "checking image for errors"
64_check_test_img
65
66# success, all done
67echo "*** done"
68rm -f $seq.full
69status=0
70