seccomp: add cacheflush to whitelist
[qemu/ar7.git] / tests / qemu-iotests / 081
blobe4b4c6cbf34887386ec79c9c1368a78aa5d625e2
1 #!/bin/bash
3 # Test Quorum block driver
5 # Copyright (C) 2013 Nodalink, SARL.
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.
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.
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/>.
21 # creator
22 owner=benoit@irqsave.net
24 seq=`basename $0`
25 echo "QA output created by $seq"
27 here=`pwd`
28 tmp=/tmp/$$
29 status=1 # failure is the default!
31 _cleanup()
33 rm -rf $TEST_DIR/1.raw
34 rm -rf $TEST_DIR/2.raw
35 rm -rf $TEST_DIR/3.raw
37 trap "_cleanup; exit \$status" 0 1 2 3 15
39 # get standard environment, filters and checks
40 . ./common.rc
41 . ./common.filter
43 _supported_fmt raw
44 _supported_proto file
45 _supported_os Linux
47 function do_run_qemu()
49 echo Testing: "$@" | _filter_imgfmt
50 $QEMU -nographic -qmp stdio -serial none "$@"
51 echo
54 function run_qemu()
56 do_run_qemu "$@" 2>&1 | _filter_testdir | _filter_qemu | _filter_qmp\
57 | _filter_qemu_io | _filter_generated_node_ids
60 test_quorum=$($QEMU_IMG --help|grep quorum)
61 [ "$test_quorum" = "" ] && _supported_fmt quorum
63 quorum="driver=raw,file.driver=quorum,file.vote-threshold=2"
64 quorum="$quorum,file.children.0.file.filename=$TEST_DIR/1.raw"
65 quorum="$quorum,file.children.1.file.filename=$TEST_DIR/2.raw"
66 quorum="$quorum,file.children.2.file.filename=$TEST_DIR/3.raw"
67 quorum="$quorum,file.children.0.driver=raw"
68 quorum="$quorum,file.children.1.driver=raw"
69 quorum="$quorum,file.children.2.driver=raw"
71 echo
72 echo "== creating quorum files =="
74 size=10M
76 TEST_IMG="$TEST_DIR/1.raw" _make_test_img $size
77 TEST_IMG="$TEST_DIR/2.raw" _make_test_img $size
78 TEST_IMG="$TEST_DIR/3.raw" _make_test_img $size
80 echo
81 echo "== writing images =="
83 $QEMU_IO -c "open -o $quorum" -c "write -P 0x32 0 $size" | _filter_qemu_io
85 echo
86 echo "== checking quorum write =="
88 $QEMU_IO -c "read -P 0x32 0 $size" "$TEST_DIR/1.raw" | _filter_qemu_io
89 $QEMU_IO -c "read -P 0x32 0 $size" "$TEST_DIR/2.raw" | _filter_qemu_io
90 $QEMU_IO -c "read -P 0x32 0 $size" "$TEST_DIR/3.raw" | _filter_qemu_io
92 echo
93 echo "== corrupting image =="
95 $QEMU_IO -c "write -P 0x42 0 $size" "$TEST_DIR/2.raw" | _filter_qemu_io
97 echo
98 echo "== checking quorum correction =="
100 $QEMU_IO -c "open -o $quorum" -c "read -P 0x32 0 $size" | _filter_qemu_io
102 echo
103 echo "== checking mixed reference/option specification =="
105 run_qemu <<EOF
106 { "execute": "qmp_capabilities" }
107 { "execute": "blockdev-add",
108 "arguments": {
109 "options": {
110 "node-name": "drive2",
111 "driver": "$IMGFMT",
112 "file": {
113 "driver": "file",
114 "filename": "$TEST_DIR/2.raw"
119 { "execute": "blockdev-add",
120 "arguments": {
121 "options": {
122 "driver": "quorum",
123 "id": "drive0-quorum",
124 "vote-threshold": 2,
125 "children": [
127 "driver": "$IMGFMT",
128 "file": {
129 "driver": "file",
130 "filename": "$TEST_DIR/1.raw"
133 "drive2",
135 "driver": "$IMGFMT",
136 "file": {
137 "driver": "file",
138 "filename": "$TEST_DIR/3.raw"
145 { "execute": "human-monitor-command",
146 "arguments": {
147 "command-line": 'qemu-io drive0-quorum "read -P 0x32 0 $size"'
150 { "execute": "quit" }
153 echo
154 echo "== using quorum rewrite corrupted mode =="
156 quorum="$quorum,file.rewrite-corrupted=on"
158 $QEMU_IO -c "open -o $quorum" -c "read -P 0x32 0 $size" | _filter_qemu_io
160 echo
161 echo "== checking that quorum has corrected the corrupted file =="
163 $QEMU_IO -c "read -P 0x32 0 $size" "$TEST_DIR/2.raw" | _filter_qemu_io
165 echo
166 echo "== breaking quorum =="
168 $QEMU_IO -c "write -P 0x41 0 $size" "$TEST_DIR/1.raw" | _filter_qemu_io
169 $QEMU_IO -c "write -P 0x42 0 $size" "$TEST_DIR/2.raw" | _filter_qemu_io
171 echo
172 echo "== checking that quorum is broken =="
174 $QEMU_IO -c "open -o $quorum" -c "read -P 0x32 0 $size" | _filter_qemu_io
176 # success, all done
177 echo "*** done"
178 rm -f $seq.full
179 status=0