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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` | |
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28 | status=1 # failure is the default! |
29 | ||
30 | _cleanup() | |
31 | { | |
32 | _cleanup_test_img | |
33 | } | |
34 | trap "_cleanup; exit \$status" 0 1 2 3 15 | |
35 | ||
36 | # get standard environment, filters and checks | |
37 | . ./common.rc | |
38 | . ./common.filter | |
39 | ||
40 | _supported_fmt qcow2 | |
41 | _supported_proto file | |
42 | _supported_os Linux | |
5262caa7 HR |
43 | # A compat=0.10 image is created in this test which does not support anything |
44 | # other than refcount_bits=16 | |
45 | _unsupported_imgopts 'refcount_bits=\([^1]\|.\([^6]\|$\)\)' | |
47e5df21 KW |
46 | |
47 | function do_run_qemu() | |
48 | { | |
49 | echo Testing: "$@" | |
4db9c980 FZ |
50 | ( |
51 | if ! test -t 0; then | |
52 | while read cmd; do | |
53 | echo $cmd | |
54 | done | |
55 | fi | |
56 | echo quit | |
57 | ) | $QEMU -nographic -monitor stdio -serial none "$@" | |
47e5df21 KW |
58 | echo |
59 | } | |
60 | ||
61 | function run_qemu() | |
62 | { | |
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63 | do_run_qemu "$@" 2>&1 | _filter_testdir | _filter_qemu | |
64 | _filter_generated_node_ids | _filter_hmp | |
47e5df21 KW |
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=$device_id | |
47e5df21 | 83 | |
eb909c7f KW |
84 | echo |
85 | echo === Unknown protocol option === | |
86 | echo | |
87 | ||
88 | run_qemu -drive file="$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="$TEST_IMG",format=qcow2,file.unknown_opt=foo | |
92 | ||
06d22aa3 KW |
93 | echo |
94 | echo === Invalid format === | |
95 | echo | |
96 | ||
97 | run_qemu -drive file="$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="$TEST_IMG",driver=qcow2,format=qcow2 |
06d22aa3 | 101 | |
354483e5 CB |
102 | echo |
103 | echo === Device without drive === | |
104 | echo | |
105 | ||
75f02ed5 CH |
106 | case "$QEMU_DEFAULT_MACHINE" in |
107 | s390-ccw-virtio) | |
108 | virtio_scsi=virtio-scsi-ccw | |
109 | ;; | |
110 | *) | |
111 | virtio_scsi=virtio-scsi-pci | |
112 | ;; | |
113 | esac | |
114 | ||
115 | run_qemu -device $virtio_scsi -device scsi-hd | | |
116 | sed -e "s/$virtio_scsi/VIRTIO_SCSI/" | |
354483e5 | 117 | |
4db9c980 FZ |
118 | echo |
119 | echo === Overriding backing file === | |
120 | echo | |
121 | ||
dd87de06 | 122 | echo "info block" | run_qemu -drive file="$TEST_IMG",driver=qcow2,backing.file.filename="$TEST_IMG.orig",if=none,id=$device_id -nodefaults\ |
15489c76 | 123 | | _filter_generated_node_ids |
47e5df21 | 124 | |
8ee79e70 KW |
125 | # Drivers that don't support backing files |
126 | run_qemu -drive file="$TEST_IMG",driver=raw,backing.file.filename="$TEST_IMG.orig" | |
127 | run_qemu -drive file="$TEST_IMG",file.backing.driver=file,file.backing.filename="$TEST_IMG.orig" | |
128 | run_qemu -drive file="$TEST_IMG",file.backing.driver=qcow2,file.backing.file.filename="$TEST_IMG.orig" | |
129 | ||
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130 | echo |
131 | echo === Enable and disable lazy refcounting on the command line, plus some invalid values === | |
132 | echo | |
133 | ||
fef9c191 JC |
134 | run_qemu -drive file="$TEST_IMG",format=qcow2,lazy-refcounts=on |
135 | run_qemu -drive file="$TEST_IMG",format=qcow2,lazy-refcounts=off | |
136 | run_qemu -drive file="$TEST_IMG",format=qcow2,lazy-refcounts= | |
137 | run_qemu -drive file="$TEST_IMG",format=qcow2,lazy-refcounts=42 | |
138 | run_qemu -drive file="$TEST_IMG",format=qcow2,lazy-refcounts=foo | |
47e5df21 KW |
139 | |
140 | ||
141 | echo | |
142 | echo === With version 2 images enabling lazy refcounts must fail === | |
143 | echo | |
144 | ||
145 | _make_test_img -ocompat=0.10 $size | |
146 | ||
fef9c191 JC |
147 | run_qemu -drive file="$TEST_IMG",format=qcow2,lazy-refcounts=on |
148 | run_qemu -drive file="$TEST_IMG",format=qcow2,lazy-refcounts=off | |
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149 | |
150 | echo | |
151 | echo === No medium === | |
152 | echo | |
153 | ||
dd87de06 BT |
154 | case "$QEMU_DEFAULT_MACHINE" in |
155 | pc) | |
156 | run_qemu -drive if=floppy | |
157 | run_qemu -drive if=ide,media=cdrom | |
158 | run_qemu -drive if=scsi,media=cdrom | |
159 | run_qemu -drive if=ide | |
160 | run_qemu -drive if=scsi | |
161 | ;; | |
162 | *) | |
163 | ;; | |
164 | esac | |
47e5df21 | 165 | |
47e5df21 | 166 | run_qemu -drive if=virtio |
47e5df21 | 167 | |
289f3eba BT |
168 | case "$QEMU_DEFAULT_MACHINE" in |
169 | pc) | |
170 | run_qemu -drive if=none,id=disk -device ide-cd,drive=disk | |
171 | run_qemu -drive if=none,id=disk -device lsi53c895a -device scsi-cd,drive=disk | |
172 | run_qemu -drive if=none,id=disk -device ide-drive,drive=disk | |
173 | run_qemu -drive if=none,id=disk -device ide-hd,drive=disk | |
174 | run_qemu -drive if=none,id=disk -device lsi53c895a -device scsi-disk,drive=disk | |
175 | run_qemu -drive if=none,id=disk -device lsi53c895a -device scsi-hd,drive=disk | |
176 | ;; | |
177 | *) | |
178 | ;; | |
179 | esac | |
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180 | |
181 | echo | |
182 | echo === Read-only === | |
183 | echo | |
184 | ||
289f3eba BT |
185 | case "$QEMU_DEFAULT_MACHINE" in |
186 | pc) | |
187 | run_qemu -drive file="$TEST_IMG",if=floppy,readonly=on | |
188 | run_qemu -drive file="$TEST_IMG",if=ide,media=cdrom,readonly=on | |
189 | run_qemu -drive file="$TEST_IMG",if=scsi,media=cdrom,readonly=on | |
190 | run_qemu -drive file="$TEST_IMG",if=ide,readonly=on | |
dd87de06 | 191 | run_qemu -drive file="$TEST_IMG",if=scsi,readonly=on |
289f3eba BT |
192 | ;; |
193 | *) | |
194 | ;; | |
195 | esac | |
47e5df21 | 196 | |
fef9c191 | 197 | run_qemu -drive file="$TEST_IMG",if=virtio,readonly=on |
47e5df21 | 198 | |
289f3eba BT |
199 | case "$QEMU_DEFAULT_MACHINE" in |
200 | pc) | |
201 | run_qemu -drive file="$TEST_IMG",if=none,id=disk,readonly=on -device ide-cd,drive=disk | |
202 | run_qemu -drive file="$TEST_IMG",if=none,id=disk,readonly=on -device lsi53c895a -device scsi-cd,drive=disk | |
203 | run_qemu -drive file="$TEST_IMG",if=none,id=disk,readonly=on -device ide-drive,drive=disk | |
204 | run_qemu -drive file="$TEST_IMG",if=none,id=disk,readonly=on -device ide-hd,drive=disk | |
205 | run_qemu -drive file="$TEST_IMG",if=none,id=disk,readonly=on -device lsi53c895a -device scsi-disk,drive=disk | |
206 | run_qemu -drive file="$TEST_IMG",if=none,id=disk,readonly=on -device lsi53c895a -device scsi-hd,drive=disk | |
207 | ;; | |
208 | *) | |
209 | ;; | |
210 | esac | |
47e5df21 KW |
211 | |
212 | echo | |
213 | echo === Cache modes === | |
214 | echo | |
215 | ||
216 | # Cannot use the test image because cache=none might not work on the host FS | |
217 | # Use cdrom so that we won't get errors about missing media | |
218 | ||
fc17c259 KW |
219 | run_qemu -drive driver=null-co,cache=none |
220 | run_qemu -drive driver=null-co,cache=directsync | |
221 | run_qemu -drive driver=null-co,cache=writeback | |
222 | run_qemu -drive driver=null-co,cache=writethrough | |
223 | run_qemu -drive driver=null-co,cache=unsafe | |
224 | run_qemu -drive driver=null-co,cache=invalid_value | |
47e5df21 | 225 | |
768ee459 KW |
226 | # Can't test direct=on here because O_DIRECT might not be supported on this FS |
227 | # Test 142 checks the direct=on cases | |
228 | ||
229 | for cache in writeback writethrough unsafe invalid_value; do | |
b43671f8 | 230 | printf "info block %s\n" '' file backing backing-file | \ |
61de4c68 | 231 | run_qemu -drive file="$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=$device_id -nodefaults |
768ee459 KW |
232 | done |
233 | ||
2af5ef70 KW |
234 | echo |
235 | echo === Specifying the protocol layer === | |
236 | echo | |
237 | ||
fef9c191 | 238 | run_qemu -drive file="$TEST_IMG",file.driver=file |
2af5ef70 | 239 | |
765003db KW |
240 | echo |
241 | echo === Leaving out required options === | |
242 | echo | |
243 | ||
244 | run_qemu -drive driver=file | |
42dc10f1 | 245 | run_qemu -drive driver=file,filename= |
765003db KW |
246 | run_qemu -drive driver=nbd |
247 | run_qemu -drive driver=raw | |
248 | run_qemu -drive file.driver=file | |
249 | run_qemu -drive file.driver=nbd | |
250 | run_qemu -drive file.driver=raw | |
251 | run_qemu -drive foo=bar | |
252 | ||
5abbf0ee KW |
253 | echo |
254 | echo === Specifying both an option and its legacy alias === | |
255 | echo | |
256 | ||
257 | run_qemu -drive file="$TEST_IMG",iops=1234,throttling.iops-total=5678 | |
258 | run_qemu -drive file="$TEST_IMG",iops_rd=1234,throttling.iops-read=5678 | |
259 | run_qemu -drive file="$TEST_IMG",iops_wr=1234,throttling.iops-write=5678 | |
260 | ||
261 | run_qemu -drive file="$TEST_IMG",bps=1234,throttling.bps-total=5678 | |
262 | run_qemu -drive file="$TEST_IMG",bps_rd=1234,throttling.bps-read=5678 | |
263 | run_qemu -drive file="$TEST_IMG",bps_wr=1234,throttling.bps-write=5678 | |
264 | ||
265 | run_qemu -drive file="$TEST_IMG",iops_max=1234,throttling.iops-total-max=5678 | |
266 | run_qemu -drive file="$TEST_IMG",iops_rd_max=1234,throttling.iops-read-max=5678 | |
267 | run_qemu -drive file="$TEST_IMG",iops_wr_max=1234,throttling.iops-write-max=5678 | |
268 | ||
269 | run_qemu -drive file="$TEST_IMG",bps_max=1234,throttling.bps-total-max=5678 | |
270 | run_qemu -drive file="$TEST_IMG",bps_rd_max=1234,throttling.bps-read-max=5678 | |
271 | run_qemu -drive file="$TEST_IMG",bps_wr_max=1234,throttling.bps-write-max=5678 | |
272 | ||
273 | run_qemu -drive file="$TEST_IMG",iops_size=1234,throttling.iops-size=5678 | |
274 | run_qemu -drive file="$TEST_IMG",readonly=on,read-only=off | |
275 | ||
e9b15550 FZ |
276 | echo |
277 | echo === Catching negative/large throttling values === | |
278 | echo | |
279 | ||
280 | run_qemu -drive file="$TEST_IMG",iops=-1 | |
281 | run_qemu -drive file="$TEST_IMG",bps=-2 | |
282 | run_qemu -drive file="$TEST_IMG",bps_rd=-3 | |
283 | run_qemu -drive file="$TEST_IMG",bps_rd_max=-3 | |
284 | run_qemu -drive file="$TEST_IMG",throttling.iops-total=-4 | |
285 | run_qemu -drive file="$TEST_IMG",throttling.bps-total=-5 | |
286 | # These are accepted | |
287 | run_qemu -drive file="$TEST_IMG",bps=0 | |
288 | run_qemu -drive file="$TEST_IMG",bps=1 | |
289 | run_qemu -drive file="$TEST_IMG",bps=1000000000000000 | |
290 | # While these are not | |
291 | run_qemu -drive file="$TEST_IMG",bps=1000000000000001 | |
292 | run_qemu -drive file="$TEST_IMG",bps=9999999999999999 | |
293 | ||
98289620 KW |
294 | echo |
295 | echo === Parsing protocol from file name === | |
296 | echo | |
297 | ||
298 | # Protocol strings are supposed to be parsed from traditional option strings, | |
299 | # but not when using driver-specific options. We can distinguish them by the | |
300 | # error message for non-existing files. | |
301 | ||
302 | run_qemu -hda foo:bar | |
303 | run_qemu -drive file=foo:bar | |
304 | run_qemu -drive file.filename=foo:bar | |
305 | ||
e3fa4bfa KW |
306 | run_qemu -hda "file:$TEST_IMG" |
307 | run_qemu -drive file="file:$TEST_IMG" | |
308 | run_qemu -drive file.filename="file:$TEST_IMG" | |
309 | ||
f32f988c KW |
310 | echo |
311 | echo === Snapshot mode === | |
312 | echo | |
313 | ||
314 | $QEMU_IO -c "write -P 0x11 0 4k" "$TEST_IMG" | _filter_qemu_io | |
315 | ||
289f3eba BT |
316 | |
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 | |
319 | 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\ | |
320 | | _filter_qemu_io | |
321 | 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\ | |
322 | | _filter_qemu_io | |
323 | 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 | |
324 | echo "qemu-io $device_id \"write -P 0x22 0 4k\"" | run_qemu -drive file="file:$TEST_IMG",snapshot=on,if=none,id=$device_id | _filter_qemu_io | |
b998875d KW |
325 | |
326 | # Opening a read-only file r/w with snapshot=on | |
327 | chmod u-w "$TEST_IMG" | |
289f3eba BT |
328 | 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 |
329 | echo "qemu-io $device_id \"write -P 0x22 0 4k\"" | run_qemu -drive file="$TEST_IMG",snapshot=on,if=none,id=$device_id | _filter_qemu_io | |
b998875d | 330 | chmod u+w "$TEST_IMG" |
f32f988c KW |
331 | |
332 | $QEMU_IO -c "read -P 0x11 0 4k" "$TEST_IMG" | _filter_qemu_io | |
333 | ||
289f3eba | 334 | 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 |
f32f988c KW |
335 | |
336 | $QEMU_IO -c "read -P 0x22 0 4k" "$TEST_IMG" | _filter_qemu_io | |
337 | ||
b43671f8 EB |
338 | printf %b "qemu-io $device_id \"write -P 0x33 0 4k\"\ncommit $device_id\n" | |
339 | run_qemu -drive file="$TEST_IMG",snapshot=on,if=none,id=$device_id | | |
340 | _filter_qemu_io | |
b1e6fc08 KW |
341 | |
342 | $QEMU_IO -c "read -P 0x33 0 4k" "$TEST_IMG" | _filter_qemu_io | |
343 | ||
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344 | # success, all done |
345 | echo "*** done" | |
346 | rm -f $seq.full | |
347 | status=0 |