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1 | #!/bin/bash |
2 | # | |
3 | # Test command line configuration of block devices and driver-specific options | |
4 | # | |
5 | # Copyright (C) 2013 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 | |
22 | owner=kwolf@redhat.com | |
23 | ||
24 | seq=`basename $0` | |
25 | echo "QA output created by $seq" | |
26 | ||
27 | here=`pwd` | |
28 | tmp=/tmp/$$ | |
29 | status=1 # failure is the default! | |
30 | ||
31 | _cleanup() | |
32 | { | |
33 | _cleanup_test_img | |
34 | } | |
35 | trap "_cleanup; exit \$status" 0 1 2 3 15 | |
36 | ||
37 | # get standard environment, filters and checks | |
38 | . ./common.rc | |
39 | . ./common.filter | |
40 | ||
41 | _supported_fmt qcow2 | |
42 | _supported_proto file | |
43 | _supported_os Linux | |
5262caa7 HR |
44 | # A compat=0.10 image is created in this test which does not support anything |
45 | # other than refcount_bits=16 | |
46 | _unsupported_imgopts 'refcount_bits=\([^1]\|.\([^6]\|$\)\)' | |
47e5df21 KW |
47 | |
48 | function do_run_qemu() | |
49 | { | |
50 | echo Testing: "$@" | |
4db9c980 FZ |
51 | ( |
52 | if ! test -t 0; then | |
53 | while read cmd; do | |
54 | echo $cmd | |
55 | done | |
56 | fi | |
57 | echo quit | |
58 | ) | $QEMU -nographic -monitor stdio -serial none "$@" | |
47e5df21 KW |
59 | echo |
60 | } | |
61 | ||
62 | function run_qemu() | |
63 | { | |
c09b437b | 64 | do_run_qemu "$@" 2>&1 | _filter_testdir | _filter_qemu |
47e5df21 KW |
65 | } |
66 | ||
67 | size=128M | |
68 | ||
69 | _make_test_img $size | |
1ab39193 JC |
70 | cp "$TEST_IMG" "$TEST_IMG.orig" |
71 | mv "$TEST_IMG" "$TEST_IMG.base" | |
72 | _make_test_img -b "$TEST_IMG.base" $size | |
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73 | |
74 | echo | |
75 | echo === Unknown option === | |
76 | echo | |
77 | ||
fef9c191 JC |
78 | run_qemu -drive file="$TEST_IMG",format=qcow2,unknown_opt= |
79 | run_qemu -drive file="$TEST_IMG",format=qcow2,unknown_opt=on | |
80 | run_qemu -drive file="$TEST_IMG",format=qcow2,unknown_opt=1234 | |
81 | run_qemu -drive file="$TEST_IMG",format=qcow2,unknown_opt=foo | |
47e5df21 | 82 | |
eb909c7f KW |
83 | echo |
84 | echo === Unknown protocol option === | |
85 | echo | |
86 | ||
87 | run_qemu -drive file="$TEST_IMG",format=qcow2,file.unknown_opt= | |
88 | run_qemu -drive file="$TEST_IMG",format=qcow2,file.unknown_opt=on | |
89 | run_qemu -drive file="$TEST_IMG",format=qcow2,file.unknown_opt=1234 | |
90 | run_qemu -drive file="$TEST_IMG",format=qcow2,file.unknown_opt=foo | |
91 | ||
06d22aa3 KW |
92 | echo |
93 | echo === Invalid format === | |
94 | echo | |
95 | ||
96 | run_qemu -drive file="$TEST_IMG",format=foo | |
97 | run_qemu -drive file="$TEST_IMG",driver=foo | |
17b005f1 | 98 | run_qemu -drive file="$TEST_IMG",driver=raw,format=qcow2 |
80495fdf | 99 | run_qemu -drive file="$TEST_IMG",driver=qcow2,format=qcow2 |
06d22aa3 | 100 | |
354483e5 CB |
101 | echo |
102 | echo === Device without drive === | |
103 | echo | |
104 | ||
105 | run_qemu -device virtio-scsi-pci -device scsi-hd | |
106 | ||
4db9c980 FZ |
107 | echo |
108 | echo === Overriding backing file === | |
109 | echo | |
110 | ||
1ab39193 | 111 | echo "info block" | run_qemu -drive file="$TEST_IMG",driver=qcow2,backing.file.filename="$TEST_IMG.orig" -nodefaults |
47e5df21 | 112 | |
8ee79e70 KW |
113 | # Drivers that don't support backing files |
114 | run_qemu -drive file="$TEST_IMG",driver=raw,backing.file.filename="$TEST_IMG.orig" | |
115 | run_qemu -drive file="$TEST_IMG",file.backing.driver=file,file.backing.filename="$TEST_IMG.orig" | |
116 | run_qemu -drive file="$TEST_IMG",file.backing.driver=qcow2,file.backing.file.filename="$TEST_IMG.orig" | |
117 | ||
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118 | echo |
119 | echo === Enable and disable lazy refcounting on the command line, plus some invalid values === | |
120 | echo | |
121 | ||
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122 | run_qemu -drive file="$TEST_IMG",format=qcow2,lazy-refcounts=on |
123 | run_qemu -drive file="$TEST_IMG",format=qcow2,lazy-refcounts=off | |
124 | run_qemu -drive file="$TEST_IMG",format=qcow2,lazy-refcounts= | |
125 | run_qemu -drive file="$TEST_IMG",format=qcow2,lazy-refcounts=42 | |
126 | run_qemu -drive file="$TEST_IMG",format=qcow2,lazy-refcounts=foo | |
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127 | |
128 | ||
129 | echo | |
130 | echo === With version 2 images enabling lazy refcounts must fail === | |
131 | echo | |
132 | ||
133 | _make_test_img -ocompat=0.10 $size | |
134 | ||
fef9c191 JC |
135 | run_qemu -drive file="$TEST_IMG",format=qcow2,lazy-refcounts=on |
136 | run_qemu -drive file="$TEST_IMG",format=qcow2,lazy-refcounts=off | |
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137 | |
138 | echo | |
139 | echo === No medium === | |
140 | echo | |
141 | ||
142 | run_qemu -drive if=floppy | |
143 | run_qemu -drive if=ide,media=cdrom | |
144 | run_qemu -drive if=scsi,media=cdrom | |
145 | ||
146 | run_qemu -drive if=ide | |
147 | run_qemu -drive if=virtio | |
148 | run_qemu -drive if=scsi | |
149 | ||
150 | run_qemu -drive if=none,id=disk -device ide-cd,drive=disk | |
151 | run_qemu -drive if=none,id=disk -device lsi53c895a -device scsi-cd,drive=disk | |
152 | ||
153 | run_qemu -drive if=none,id=disk -device ide-drive,drive=disk | |
154 | run_qemu -drive if=none,id=disk -device ide-hd,drive=disk | |
155 | run_qemu -drive if=none,id=disk -device lsi53c895a -device scsi-disk,drive=disk | |
156 | run_qemu -drive if=none,id=disk -device lsi53c895a -device scsi-hd,drive=disk | |
157 | ||
158 | echo | |
159 | echo === Read-only === | |
160 | echo | |
161 | ||
fef9c191 JC |
162 | run_qemu -drive file="$TEST_IMG",if=floppy,readonly=on |
163 | run_qemu -drive file="$TEST_IMG",if=ide,media=cdrom,readonly=on | |
164 | run_qemu -drive file="$TEST_IMG",if=scsi,media=cdrom,readonly=on | |
47e5df21 | 165 | |
fef9c191 JC |
166 | run_qemu -drive file="$TEST_IMG",if=ide,readonly=on |
167 | run_qemu -drive file="$TEST_IMG",if=virtio,readonly=on | |
168 | run_qemu -drive file="$TEST_IMG",if=scsi,readonly=on | |
47e5df21 | 169 | |
fef9c191 JC |
170 | run_qemu -drive file="$TEST_IMG",if=none,id=disk,readonly=on -device ide-cd,drive=disk |
171 | run_qemu -drive file="$TEST_IMG",if=none,id=disk,readonly=on -device lsi53c895a -device scsi-cd,drive=disk | |
47e5df21 | 172 | |
fef9c191 JC |
173 | run_qemu -drive file="$TEST_IMG",if=none,id=disk,readonly=on -device ide-drive,drive=disk |
174 | run_qemu -drive file="$TEST_IMG",if=none,id=disk,readonly=on -device ide-hd,drive=disk | |
175 | run_qemu -drive file="$TEST_IMG",if=none,id=disk,readonly=on -device lsi53c895a -device scsi-disk,drive=disk | |
176 | run_qemu -drive file="$TEST_IMG",if=none,id=disk,readonly=on -device lsi53c895a -device scsi-hd,drive=disk | |
47e5df21 KW |
177 | |
178 | echo | |
179 | echo === Cache modes === | |
180 | echo | |
181 | ||
182 | # Cannot use the test image because cache=none might not work on the host FS | |
183 | # Use cdrom so that we won't get errors about missing media | |
184 | ||
185 | run_qemu -drive media=cdrom,cache=none | |
186 | run_qemu -drive media=cdrom,cache=directsync | |
187 | run_qemu -drive media=cdrom,cache=writeback | |
188 | run_qemu -drive media=cdrom,cache=writethrough | |
189 | run_qemu -drive media=cdrom,cache=unsafe | |
190 | run_qemu -drive media=cdrom,cache=invalid_value | |
191 | ||
2af5ef70 KW |
192 | echo |
193 | echo === Specifying the protocol layer === | |
194 | echo | |
195 | ||
fef9c191 | 196 | run_qemu -drive file="$TEST_IMG",file.driver=file |
2af5ef70 | 197 | |
765003db KW |
198 | echo |
199 | echo === Leaving out required options === | |
200 | echo | |
201 | ||
202 | run_qemu -drive driver=file | |
203 | run_qemu -drive driver=nbd | |
204 | run_qemu -drive driver=raw | |
205 | run_qemu -drive file.driver=file | |
206 | run_qemu -drive file.driver=nbd | |
207 | run_qemu -drive file.driver=raw | |
208 | run_qemu -drive foo=bar | |
209 | ||
5abbf0ee KW |
210 | echo |
211 | echo === Specifying both an option and its legacy alias === | |
212 | echo | |
213 | ||
214 | run_qemu -drive file="$TEST_IMG",iops=1234,throttling.iops-total=5678 | |
215 | run_qemu -drive file="$TEST_IMG",iops_rd=1234,throttling.iops-read=5678 | |
216 | run_qemu -drive file="$TEST_IMG",iops_wr=1234,throttling.iops-write=5678 | |
217 | ||
218 | run_qemu -drive file="$TEST_IMG",bps=1234,throttling.bps-total=5678 | |
219 | run_qemu -drive file="$TEST_IMG",bps_rd=1234,throttling.bps-read=5678 | |
220 | run_qemu -drive file="$TEST_IMG",bps_wr=1234,throttling.bps-write=5678 | |
221 | ||
222 | run_qemu -drive file="$TEST_IMG",iops_max=1234,throttling.iops-total-max=5678 | |
223 | run_qemu -drive file="$TEST_IMG",iops_rd_max=1234,throttling.iops-read-max=5678 | |
224 | run_qemu -drive file="$TEST_IMG",iops_wr_max=1234,throttling.iops-write-max=5678 | |
225 | ||
226 | run_qemu -drive file="$TEST_IMG",bps_max=1234,throttling.bps-total-max=5678 | |
227 | run_qemu -drive file="$TEST_IMG",bps_rd_max=1234,throttling.bps-read-max=5678 | |
228 | run_qemu -drive file="$TEST_IMG",bps_wr_max=1234,throttling.bps-write-max=5678 | |
229 | ||
230 | run_qemu -drive file="$TEST_IMG",iops_size=1234,throttling.iops-size=5678 | |
231 | run_qemu -drive file="$TEST_IMG",readonly=on,read-only=off | |
232 | ||
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233 | echo |
234 | echo === Parsing protocol from file name === | |
235 | echo | |
236 | ||
237 | # Protocol strings are supposed to be parsed from traditional option strings, | |
238 | # but not when using driver-specific options. We can distinguish them by the | |
239 | # error message for non-existing files. | |
240 | ||
241 | run_qemu -hda foo:bar | |
242 | run_qemu -drive file=foo:bar | |
243 | run_qemu -drive file.filename=foo:bar | |
244 | ||
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245 | run_qemu -hda "file:$TEST_IMG" |
246 | run_qemu -drive file="file:$TEST_IMG" | |
247 | run_qemu -drive file.filename="file:$TEST_IMG" | |
248 | ||
f32f988c KW |
249 | echo |
250 | echo === Snapshot mode === | |
251 | echo | |
252 | ||
253 | $QEMU_IO -c "write -P 0x11 0 4k" "$TEST_IMG" | _filter_qemu_io | |
254 | ||
255 | echo 'qemu-io ide0-hd0 "write -P 0x22 0 4k"' | run_qemu -drive file="$TEST_IMG" -snapshot | _filter_qemu_io | |
256 | echo 'qemu-io ide0-hd0 "write -P 0x22 0 4k"' | run_qemu -drive file="$TEST_IMG",snapshot=on | _filter_qemu_io | |
257 | echo 'qemu-io ide0-hd0 "write -P 0x22 0 4k"' | run_qemu -drive file.filename="$TEST_IMG",driver=qcow2,snapshot=on | _filter_qemu_io | |
258 | echo 'qemu-io ide0-hd0 "write -P 0x22 0 4k"' | run_qemu -drive file.filename="$TEST_IMG",driver=qcow2 -snapshot | _filter_qemu_io | |
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259 | echo 'qemu-io ide0-hd0 "write -P 0x22 0 4k"' | run_qemu -drive file="file:$TEST_IMG" -snapshot | _filter_qemu_io |
260 | echo 'qemu-io ide0-hd0 "write -P 0x22 0 4k"' | run_qemu -drive file="file:$TEST_IMG",snapshot=on | _filter_qemu_io | |
261 | ||
262 | # Opening a read-only file r/w with snapshot=on | |
263 | chmod u-w "$TEST_IMG" | |
264 | echo 'qemu-io ide0-hd0 "write -P 0x22 0 4k"' | run_qemu -drive file="$TEST_IMG" -snapshot | _filter_qemu_io | |
265 | echo 'qemu-io ide0-hd0 "write -P 0x22 0 4k"' | run_qemu -drive file="$TEST_IMG",snapshot=on | _filter_qemu_io | |
266 | chmod u+w "$TEST_IMG" | |
f32f988c KW |
267 | |
268 | $QEMU_IO -c "read -P 0x11 0 4k" "$TEST_IMG" | _filter_qemu_io | |
269 | ||
270 | echo 'qemu-io ide0-hd0 "write -P 0x22 0 4k"' | run_qemu -drive file="$TEST_IMG",snapshot=off | _filter_qemu_io | |
271 | ||
272 | $QEMU_IO -c "read -P 0x22 0 4k" "$TEST_IMG" | _filter_qemu_io | |
273 | ||
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274 | echo -e 'qemu-io ide0-hd0 "write -P 0x33 0 4k"\ncommit ide0-hd0' | run_qemu -drive file="$TEST_IMG",snapshot=on | _filter_qemu_io |
275 | ||
276 | $QEMU_IO -c "read -P 0x33 0 4k" "$TEST_IMG" | _filter_qemu_io | |
277 | ||
47e5df21 KW |
278 | # success, all done |
279 | echo "*** done" | |
280 | rm -f $seq.full | |
281 | status=0 |