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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]\|.\([^6]\|$\)\)' | |
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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 | ) | $QEMU -nographic -monitor stdio -serial none "$@" | |
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59 | echo |
60 | } | |
61 | ||
62 | function run_qemu() | |
63 | { | |
768ee459 | 64 | do_run_qemu "$@" 2>&1 | _filter_testdir | _filter_qemu | _filter_generated_node_ids |
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65 | } |
66 | ||
67 | size=128M | |
dd87de06 | 68 | device_id="drive0" |
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69 | |
70 | _make_test_img $size | |
1ab39193 JC |
71 | cp "$TEST_IMG" "$TEST_IMG.orig" |
72 | mv "$TEST_IMG" "$TEST_IMG.base" | |
73 | _make_test_img -b "$TEST_IMG.base" $size | |
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74 | |
75 | echo | |
76 | echo === Unknown option === | |
77 | echo | |
78 | ||
dd87de06 BT |
79 | run_qemu -drive file="$TEST_IMG",format=qcow2,unknown_opt=,if=none,id=$device_id |
80 | run_qemu -drive file="$TEST_IMG",format=qcow2,unknown_opt=on,if=none,id=$device_id | |
81 | run_qemu -drive file="$TEST_IMG",format=qcow2,unknown_opt=1234,if=none,id=$device_id | |
82 | run_qemu -drive file="$TEST_IMG",format=qcow2,unknown_opt=foo,if=none,id=$device_id | |
47e5df21 | 83 | |
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84 | echo |
85 | echo === Unknown protocol option === | |
86 | echo | |
87 | ||
88 | run_qemu -drive file="$TEST_IMG",format=qcow2,file.unknown_opt= | |
89 | run_qemu -drive file="$TEST_IMG",format=qcow2,file.unknown_opt=on | |
90 | run_qemu -drive file="$TEST_IMG",format=qcow2,file.unknown_opt=1234 | |
91 | run_qemu -drive file="$TEST_IMG",format=qcow2,file.unknown_opt=foo | |
92 | ||
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93 | echo |
94 | echo === Invalid format === | |
95 | echo | |
96 | ||
97 | run_qemu -drive file="$TEST_IMG",format=foo | |
98 | run_qemu -drive file="$TEST_IMG",driver=foo | |
17b005f1 | 99 | run_qemu -drive file="$TEST_IMG",driver=raw,format=qcow2 |
80495fdf | 100 | run_qemu -drive file="$TEST_IMG",driver=qcow2,format=qcow2 |
06d22aa3 | 101 | |
354483e5 CB |
102 | echo |
103 | echo === Device without drive === | |
104 | echo | |
105 | ||
106 | run_qemu -device virtio-scsi-pci -device scsi-hd | |
107 | ||
4db9c980 FZ |
108 | echo |
109 | echo === Overriding backing file === | |
110 | echo | |
111 | ||
dd87de06 | 112 | echo "info block" | run_qemu -drive file="$TEST_IMG",driver=qcow2,backing.file.filename="$TEST_IMG.orig",if=none,id=$device_id -nodefaults\ |
15489c76 | 113 | | _filter_generated_node_ids |
47e5df21 | 114 | |
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115 | # Drivers that don't support backing files |
116 | run_qemu -drive file="$TEST_IMG",driver=raw,backing.file.filename="$TEST_IMG.orig" | |
117 | run_qemu -drive file="$TEST_IMG",file.backing.driver=file,file.backing.filename="$TEST_IMG.orig" | |
118 | run_qemu -drive file="$TEST_IMG",file.backing.driver=qcow2,file.backing.file.filename="$TEST_IMG.orig" | |
119 | ||
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120 | echo |
121 | echo === Enable and disable lazy refcounting on the command line, plus some invalid values === | |
122 | echo | |
123 | ||
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124 | run_qemu -drive file="$TEST_IMG",format=qcow2,lazy-refcounts=on |
125 | run_qemu -drive file="$TEST_IMG",format=qcow2,lazy-refcounts=off | |
126 | run_qemu -drive file="$TEST_IMG",format=qcow2,lazy-refcounts= | |
127 | run_qemu -drive file="$TEST_IMG",format=qcow2,lazy-refcounts=42 | |
128 | run_qemu -drive file="$TEST_IMG",format=qcow2,lazy-refcounts=foo | |
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129 | |
130 | ||
131 | echo | |
132 | echo === With version 2 images enabling lazy refcounts must fail === | |
133 | echo | |
134 | ||
135 | _make_test_img -ocompat=0.10 $size | |
136 | ||
fef9c191 JC |
137 | run_qemu -drive file="$TEST_IMG",format=qcow2,lazy-refcounts=on |
138 | run_qemu -drive file="$TEST_IMG",format=qcow2,lazy-refcounts=off | |
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139 | |
140 | echo | |
141 | echo === No medium === | |
142 | echo | |
143 | ||
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144 | case "$QEMU_DEFAULT_MACHINE" in |
145 | pc) | |
146 | run_qemu -drive if=floppy | |
147 | run_qemu -drive if=ide,media=cdrom | |
148 | run_qemu -drive if=scsi,media=cdrom | |
149 | run_qemu -drive if=ide | |
150 | run_qemu -drive if=scsi | |
151 | ;; | |
152 | *) | |
153 | ;; | |
154 | esac | |
47e5df21 | 155 | |
47e5df21 | 156 | run_qemu -drive if=virtio |
47e5df21 | 157 | |
289f3eba BT |
158 | case "$QEMU_DEFAULT_MACHINE" in |
159 | pc) | |
160 | run_qemu -drive if=none,id=disk -device ide-cd,drive=disk | |
161 | run_qemu -drive if=none,id=disk -device lsi53c895a -device scsi-cd,drive=disk | |
162 | run_qemu -drive if=none,id=disk -device ide-drive,drive=disk | |
163 | run_qemu -drive if=none,id=disk -device ide-hd,drive=disk | |
164 | run_qemu -drive if=none,id=disk -device lsi53c895a -device scsi-disk,drive=disk | |
165 | run_qemu -drive if=none,id=disk -device lsi53c895a -device scsi-hd,drive=disk | |
166 | ;; | |
167 | *) | |
168 | ;; | |
169 | esac | |
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170 | |
171 | echo | |
172 | echo === Read-only === | |
173 | echo | |
174 | ||
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175 | case "$QEMU_DEFAULT_MACHINE" in |
176 | pc) | |
177 | run_qemu -drive file="$TEST_IMG",if=floppy,readonly=on | |
178 | run_qemu -drive file="$TEST_IMG",if=ide,media=cdrom,readonly=on | |
179 | run_qemu -drive file="$TEST_IMG",if=scsi,media=cdrom,readonly=on | |
180 | run_qemu -drive file="$TEST_IMG",if=ide,readonly=on | |
dd87de06 | 181 | run_qemu -drive file="$TEST_IMG",if=scsi,readonly=on |
289f3eba BT |
182 | ;; |
183 | *) | |
184 | ;; | |
185 | esac | |
47e5df21 | 186 | |
fef9c191 | 187 | run_qemu -drive file="$TEST_IMG",if=virtio,readonly=on |
47e5df21 | 188 | |
289f3eba BT |
189 | case "$QEMU_DEFAULT_MACHINE" in |
190 | pc) | |
191 | run_qemu -drive file="$TEST_IMG",if=none,id=disk,readonly=on -device ide-cd,drive=disk | |
192 | run_qemu -drive file="$TEST_IMG",if=none,id=disk,readonly=on -device lsi53c895a -device scsi-cd,drive=disk | |
193 | run_qemu -drive file="$TEST_IMG",if=none,id=disk,readonly=on -device ide-drive,drive=disk | |
194 | run_qemu -drive file="$TEST_IMG",if=none,id=disk,readonly=on -device ide-hd,drive=disk | |
195 | run_qemu -drive file="$TEST_IMG",if=none,id=disk,readonly=on -device lsi53c895a -device scsi-disk,drive=disk | |
196 | run_qemu -drive file="$TEST_IMG",if=none,id=disk,readonly=on -device lsi53c895a -device scsi-hd,drive=disk | |
197 | ;; | |
198 | *) | |
199 | ;; | |
200 | esac | |
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201 | |
202 | echo | |
203 | echo === Cache modes === | |
204 | echo | |
205 | ||
206 | # Cannot use the test image because cache=none might not work on the host FS | |
207 | # Use cdrom so that we won't get errors about missing media | |
208 | ||
fc17c259 KW |
209 | run_qemu -drive driver=null-co,cache=none |
210 | run_qemu -drive driver=null-co,cache=directsync | |
211 | run_qemu -drive driver=null-co,cache=writeback | |
212 | run_qemu -drive driver=null-co,cache=writethrough | |
213 | run_qemu -drive driver=null-co,cache=unsafe | |
214 | run_qemu -drive driver=null-co,cache=invalid_value | |
47e5df21 | 215 | |
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216 | # Can't test direct=on here because O_DIRECT might not be supported on this FS |
217 | # Test 142 checks the direct=on cases | |
218 | ||
219 | for cache in writeback writethrough unsafe invalid_value; do | |
220 | echo -e "info block\ninfo block file\ninfo block backing\ninfo block backing-file" | \ | |
61de4c68 | 221 | run_qemu -drive file="$TEST_IMG",cache=$cache,backing.file.filename="$TEST_IMG.base",backing.cache.no-flush=on,backing.node-name=backing,backing.file.node-name=backing-file,file.node-name=file,if=none,id=$device_id -nodefaults |
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222 | done |
223 | ||
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224 | echo |
225 | echo === Specifying the protocol layer === | |
226 | echo | |
227 | ||
fef9c191 | 228 | run_qemu -drive file="$TEST_IMG",file.driver=file |
2af5ef70 | 229 | |
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230 | echo |
231 | echo === Leaving out required options === | |
232 | echo | |
233 | ||
234 | run_qemu -drive driver=file | |
235 | run_qemu -drive driver=nbd | |
236 | run_qemu -drive driver=raw | |
237 | run_qemu -drive file.driver=file | |
238 | run_qemu -drive file.driver=nbd | |
239 | run_qemu -drive file.driver=raw | |
240 | run_qemu -drive foo=bar | |
241 | ||
5abbf0ee KW |
242 | echo |
243 | echo === Specifying both an option and its legacy alias === | |
244 | echo | |
245 | ||
246 | run_qemu -drive file="$TEST_IMG",iops=1234,throttling.iops-total=5678 | |
247 | run_qemu -drive file="$TEST_IMG",iops_rd=1234,throttling.iops-read=5678 | |
248 | run_qemu -drive file="$TEST_IMG",iops_wr=1234,throttling.iops-write=5678 | |
249 | ||
250 | run_qemu -drive file="$TEST_IMG",bps=1234,throttling.bps-total=5678 | |
251 | run_qemu -drive file="$TEST_IMG",bps_rd=1234,throttling.bps-read=5678 | |
252 | run_qemu -drive file="$TEST_IMG",bps_wr=1234,throttling.bps-write=5678 | |
253 | ||
254 | run_qemu -drive file="$TEST_IMG",iops_max=1234,throttling.iops-total-max=5678 | |
255 | run_qemu -drive file="$TEST_IMG",iops_rd_max=1234,throttling.iops-read-max=5678 | |
256 | run_qemu -drive file="$TEST_IMG",iops_wr_max=1234,throttling.iops-write-max=5678 | |
257 | ||
258 | run_qemu -drive file="$TEST_IMG",bps_max=1234,throttling.bps-total-max=5678 | |
259 | run_qemu -drive file="$TEST_IMG",bps_rd_max=1234,throttling.bps-read-max=5678 | |
260 | run_qemu -drive file="$TEST_IMG",bps_wr_max=1234,throttling.bps-write-max=5678 | |
261 | ||
262 | run_qemu -drive file="$TEST_IMG",iops_size=1234,throttling.iops-size=5678 | |
263 | run_qemu -drive file="$TEST_IMG",readonly=on,read-only=off | |
264 | ||
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265 | echo |
266 | echo === Catching negative/large throttling values === | |
267 | echo | |
268 | ||
269 | run_qemu -drive file="$TEST_IMG",iops=-1 | |
270 | run_qemu -drive file="$TEST_IMG",bps=-2 | |
271 | run_qemu -drive file="$TEST_IMG",bps_rd=-3 | |
272 | run_qemu -drive file="$TEST_IMG",bps_rd_max=-3 | |
273 | run_qemu -drive file="$TEST_IMG",throttling.iops-total=-4 | |
274 | run_qemu -drive file="$TEST_IMG",throttling.bps-total=-5 | |
275 | # These are accepted | |
276 | run_qemu -drive file="$TEST_IMG",bps=0 | |
277 | run_qemu -drive file="$TEST_IMG",bps=1 | |
278 | run_qemu -drive file="$TEST_IMG",bps=1000000000000000 | |
279 | # While these are not | |
280 | run_qemu -drive file="$TEST_IMG",bps=1000000000000001 | |
281 | run_qemu -drive file="$TEST_IMG",bps=9999999999999999 | |
282 | ||
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283 | echo |
284 | echo === Parsing protocol from file name === | |
285 | echo | |
286 | ||
287 | # Protocol strings are supposed to be parsed from traditional option strings, | |
288 | # but not when using driver-specific options. We can distinguish them by the | |
289 | # error message for non-existing files. | |
290 | ||
291 | run_qemu -hda foo:bar | |
292 | run_qemu -drive file=foo:bar | |
293 | run_qemu -drive file.filename=foo:bar | |
294 | ||
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295 | run_qemu -hda "file:$TEST_IMG" |
296 | run_qemu -drive file="file:$TEST_IMG" | |
297 | run_qemu -drive file.filename="file:$TEST_IMG" | |
298 | ||
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299 | echo |
300 | echo === Snapshot mode === | |
301 | echo | |
302 | ||
303 | $QEMU_IO -c "write -P 0x11 0 4k" "$TEST_IMG" | _filter_qemu_io | |
304 | ||
289f3eba BT |
305 | |
306 | echo "qemu-io $device_id \"write -P 0x22 0 4k\"" | run_qemu -drive file="$TEST_IMG",if=none,id=$device_id -snapshot | _filter_qemu_io | |
307 | echo "qemu-io $device_id \"write -P 0x22 0 4k\"" | run_qemu -drive file="$TEST_IMG",snapshot=on,if=none,id=$device_id | _filter_qemu_io | |
308 | echo "qemu-io $device_id \"write -P 0x22 0 4k\"" | run_qemu -drive file.filename="$TEST_IMG",driver=qcow2,snapshot=on,if=none,id=$device_id\ | |
309 | | _filter_qemu_io | |
310 | echo "qemu-io $device_id \"write -P 0x22 0 4k\"" | run_qemu -drive file.filename="$TEST_IMG",driver=qcow2,if=none,id=$device_id -snapshot\ | |
311 | | _filter_qemu_io | |
312 | echo "qemu-io $device_id \"write -P 0x22 0 4k\"" | run_qemu -drive file="file:$TEST_IMG",if=none,id=$device_id -snapshot | _filter_qemu_io | |
313 | echo "qemu-io $device_id \"write -P 0x22 0 4k\"" | run_qemu -drive file="file:$TEST_IMG",snapshot=on,if=none,id=$device_id | _filter_qemu_io | |
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314 | |
315 | # Opening a read-only file r/w with snapshot=on | |
316 | chmod u-w "$TEST_IMG" | |
289f3eba BT |
317 | echo "qemu-io $device_id \"write -P 0x22 0 4k\"" | run_qemu -drive file="$TEST_IMG",if=none,id=$device_id -snapshot | _filter_qemu_io |
318 | echo "qemu-io $device_id \"write -P 0x22 0 4k\"" | run_qemu -drive file="$TEST_IMG",snapshot=on,if=none,id=$device_id | _filter_qemu_io | |
b998875d | 319 | chmod u+w "$TEST_IMG" |
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320 | |
321 | $QEMU_IO -c "read -P 0x11 0 4k" "$TEST_IMG" | _filter_qemu_io | |
322 | ||
289f3eba | 323 | echo "qemu-io $device_id \"write -P 0x22 0 4k\"" | run_qemu -drive file="$TEST_IMG",snapshot=off,if=none,id=$device_id | _filter_qemu_io |
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324 | |
325 | $QEMU_IO -c "read -P 0x22 0 4k" "$TEST_IMG" | _filter_qemu_io | |
326 | ||
289f3eba BT |
327 | echo -e "qemu-io $device_id \"write -P 0x33 0 4k\"\ncommit $device_id" | run_qemu -drive file="$TEST_IMG",snapshot=on,if=none,id=$device_id\ |
328 | | _filter_qemu_io | |
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329 | |
330 | $QEMU_IO -c "read -P 0x33 0 4k" "$TEST_IMG" | _filter_qemu_io | |
331 | ||
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332 | # success, all done |
333 | echo "*** done" | |
334 | rm -f $seq.full | |
335 | status=0 |