cirrus: fix off-by-one in cirrus_bitblt_rop_bkwd_transp_*_16
[qemu.git] / tests / qemu-iotests / 051
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 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
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]\|.\([^6]\|$\)\)'
46
47 function do_run_qemu()
48 {
49     echo Testing: "$@"
50     (
51         if ! test -t 0; then
52             while read cmd; do
53                 echo $cmd
54             done
55         fi
56         echo quit
57     ) | $QEMU -nographic -monitor stdio -serial none "$@"
58     echo
59 }
60
61 function run_qemu()
62 {
63     do_run_qemu "$@" 2>&1 | _filter_testdir | _filter_qemu | _filter_generated_node_ids
64 }
65
66 size=128M
67 device_id="drive0"
68
69 _make_test_img $size
70 cp "$TEST_IMG" "$TEST_IMG.orig"
71 mv "$TEST_IMG" "$TEST_IMG.base"
72 _make_test_img -b "$TEST_IMG.base" $size
73
74 echo
75 echo === Unknown option ===
76 echo
77
78 run_qemu -drive file="$TEST_IMG",format=qcow2,unknown_opt=,if=none,id=$device_id
79 run_qemu -drive file="$TEST_IMG",format=qcow2,unknown_opt=on,if=none,id=$device_id
80 run_qemu -drive file="$TEST_IMG",format=qcow2,unknown_opt=1234,if=none,id=$device_id
81 run_qemu -drive file="$TEST_IMG",format=qcow2,unknown_opt=foo,if=none,id=$device_id
82
83 echo
84 echo === Unknown protocol option ===
85 echo
86
87 run_qemu -drive file="$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="$TEST_IMG",format=qcow2,file.unknown_opt=foo
91
92 echo
93 echo === Invalid format ===
94 echo
95
96 run_qemu -drive file="$TEST_IMG",format=foo
97 run_qemu -drive file="$TEST_IMG",driver=foo
98 run_qemu -drive file="$TEST_IMG",driver=raw,format=qcow2
99 run_qemu -drive file="$TEST_IMG",driver=qcow2,format=qcow2
100
101 echo
102 echo === Device without drive ===
103 echo
104
105 run_qemu -device virtio-scsi-pci -device scsi-hd
106
107 echo
108 echo === Overriding backing file ===
109 echo
110
111 echo "info block" | run_qemu -drive file="$TEST_IMG",driver=qcow2,backing.file.filename="$TEST_IMG.orig",if=none,id=$device_id -nodefaults\
112                   | _filter_generated_node_ids
113
114 # Drivers that don't support backing files
115 run_qemu -drive file="$TEST_IMG",driver=raw,backing.file.filename="$TEST_IMG.orig"
116 run_qemu -drive file="$TEST_IMG",file.backing.driver=file,file.backing.filename="$TEST_IMG.orig"
117 run_qemu -drive file="$TEST_IMG",file.backing.driver=qcow2,file.backing.file.filename="$TEST_IMG.orig"
118
119 echo
120 echo === Enable and disable lazy refcounting on the command line, plus some invalid values ===
121 echo
122
123 run_qemu -drive file="$TEST_IMG",format=qcow2,lazy-refcounts=on
124 run_qemu -drive file="$TEST_IMG",format=qcow2,lazy-refcounts=off
125 run_qemu -drive file="$TEST_IMG",format=qcow2,lazy-refcounts=
126 run_qemu -drive file="$TEST_IMG",format=qcow2,lazy-refcounts=42
127 run_qemu -drive file="$TEST_IMG",format=qcow2,lazy-refcounts=foo
128
129
130 echo
131 echo === With version 2 images enabling lazy refcounts must fail ===
132 echo
133
134 _make_test_img -ocompat=0.10 $size
135
136 run_qemu -drive file="$TEST_IMG",format=qcow2,lazy-refcounts=on
137 run_qemu -drive file="$TEST_IMG",format=qcow2,lazy-refcounts=off
138
139 echo
140 echo === No medium ===
141 echo
142
143 case "$QEMU_DEFAULT_MACHINE" in
144     pc)
145         run_qemu -drive if=floppy
146         run_qemu -drive if=ide,media=cdrom
147         run_qemu -drive if=scsi,media=cdrom
148         run_qemu -drive if=ide
149         run_qemu -drive if=scsi
150         ;;
151      *)
152         ;;
153 esac
154
155 run_qemu -drive if=virtio
156
157 case "$QEMU_DEFAULT_MACHINE" in
158     pc)
159         run_qemu -drive if=none,id=disk -device ide-cd,drive=disk
160         run_qemu -drive if=none,id=disk -device lsi53c895a -device scsi-cd,drive=disk
161         run_qemu -drive if=none,id=disk -device ide-drive,drive=disk
162         run_qemu -drive if=none,id=disk -device ide-hd,drive=disk
163         run_qemu -drive if=none,id=disk -device lsi53c895a -device scsi-disk,drive=disk
164         run_qemu -drive if=none,id=disk -device lsi53c895a -device scsi-hd,drive=disk
165         ;;
166      *)
167         ;;
168 esac
169
170 echo
171 echo === Read-only ===
172 echo
173
174 case "$QEMU_DEFAULT_MACHINE" in
175     pc)
176         run_qemu -drive file="$TEST_IMG",if=floppy,readonly=on
177         run_qemu -drive file="$TEST_IMG",if=ide,media=cdrom,readonly=on
178         run_qemu -drive file="$TEST_IMG",if=scsi,media=cdrom,readonly=on
179         run_qemu -drive file="$TEST_IMG",if=ide,readonly=on
180         run_qemu -drive file="$TEST_IMG",if=scsi,readonly=on
181         ;;
182      *)
183         ;;
184 esac
185
186 run_qemu -drive file="$TEST_IMG",if=virtio,readonly=on
187
188 case "$QEMU_DEFAULT_MACHINE" in
189     pc)
190         run_qemu -drive file="$TEST_IMG",if=none,id=disk,readonly=on -device ide-cd,drive=disk
191         run_qemu -drive file="$TEST_IMG",if=none,id=disk,readonly=on -device lsi53c895a -device scsi-cd,drive=disk
192         run_qemu -drive file="$TEST_IMG",if=none,id=disk,readonly=on -device ide-drive,drive=disk
193         run_qemu -drive file="$TEST_IMG",if=none,id=disk,readonly=on -device ide-hd,drive=disk
194         run_qemu -drive file="$TEST_IMG",if=none,id=disk,readonly=on -device lsi53c895a -device scsi-disk,drive=disk
195         run_qemu -drive file="$TEST_IMG",if=none,id=disk,readonly=on -device lsi53c895a -device scsi-hd,drive=disk
196         ;;
197      *)
198         ;;
199 esac
200
201 echo
202 echo === Cache modes ===
203 echo
204
205 # Cannot use the test image because cache=none might not work on the host FS
206 # Use cdrom so that we won't get errors about missing media
207
208 run_qemu -drive driver=null-co,cache=none
209 run_qemu -drive driver=null-co,cache=directsync
210 run_qemu -drive driver=null-co,cache=writeback
211 run_qemu -drive driver=null-co,cache=writethrough
212 run_qemu -drive driver=null-co,cache=unsafe
213 run_qemu -drive driver=null-co,cache=invalid_value
214
215 # Can't test direct=on here because O_DIRECT might not be supported on this FS
216 # Test 142 checks the direct=on cases
217
218 for cache in writeback writethrough unsafe invalid_value; do
219     echo -e "info block\ninfo block file\ninfo block backing\ninfo block backing-file" | \
220     run_qemu -drive file="$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=$device_id -nodefaults
221 done
222
223 echo
224 echo === Specifying the protocol layer ===
225 echo
226
227 run_qemu -drive file="$TEST_IMG",file.driver=file
228
229 echo
230 echo === Leaving out required options ===
231 echo
232
233 run_qemu -drive driver=file
234 run_qemu -drive driver=nbd
235 run_qemu -drive driver=raw
236 run_qemu -drive file.driver=file
237 run_qemu -drive file.driver=nbd
238 run_qemu -drive file.driver=raw
239 run_qemu -drive foo=bar
240
241 echo
242 echo === Specifying both an option and its legacy alias ===
243 echo
244
245 run_qemu -drive file="$TEST_IMG",iops=1234,throttling.iops-total=5678
246 run_qemu -drive file="$TEST_IMG",iops_rd=1234,throttling.iops-read=5678
247 run_qemu -drive file="$TEST_IMG",iops_wr=1234,throttling.iops-write=5678
248
249 run_qemu -drive file="$TEST_IMG",bps=1234,throttling.bps-total=5678
250 run_qemu -drive file="$TEST_IMG",bps_rd=1234,throttling.bps-read=5678
251 run_qemu -drive file="$TEST_IMG",bps_wr=1234,throttling.bps-write=5678
252
253 run_qemu -drive file="$TEST_IMG",iops_max=1234,throttling.iops-total-max=5678
254 run_qemu -drive file="$TEST_IMG",iops_rd_max=1234,throttling.iops-read-max=5678
255 run_qemu -drive file="$TEST_IMG",iops_wr_max=1234,throttling.iops-write-max=5678
256
257 run_qemu -drive file="$TEST_IMG",bps_max=1234,throttling.bps-total-max=5678
258 run_qemu -drive file="$TEST_IMG",bps_rd_max=1234,throttling.bps-read-max=5678
259 run_qemu -drive file="$TEST_IMG",bps_wr_max=1234,throttling.bps-write-max=5678
260
261 run_qemu -drive file="$TEST_IMG",iops_size=1234,throttling.iops-size=5678
262 run_qemu -drive file="$TEST_IMG",readonly=on,read-only=off
263
264 echo
265 echo === Catching negative/large throttling values ===
266 echo
267
268 run_qemu -drive file="$TEST_IMG",iops=-1
269 run_qemu -drive file="$TEST_IMG",bps=-2
270 run_qemu -drive file="$TEST_IMG",bps_rd=-3
271 run_qemu -drive file="$TEST_IMG",bps_rd_max=-3
272 run_qemu -drive file="$TEST_IMG",throttling.iops-total=-4
273 run_qemu -drive file="$TEST_IMG",throttling.bps-total=-5
274 # These are accepted
275 run_qemu -drive file="$TEST_IMG",bps=0
276 run_qemu -drive file="$TEST_IMG",bps=1
277 run_qemu -drive file="$TEST_IMG",bps=1000000000000000
278 # While these are not
279 run_qemu -drive file="$TEST_IMG",bps=1000000000000001
280 run_qemu -drive file="$TEST_IMG",bps=9999999999999999
281
282 echo
283 echo === Parsing protocol from file name ===
284 echo
285
286 # Protocol strings are supposed to be parsed from traditional option strings,
287 # but not when using driver-specific options. We can distinguish them by the
288 # error message for non-existing files.
289
290 run_qemu -hda foo:bar
291 run_qemu -drive file=foo:bar
292 run_qemu -drive file.filename=foo:bar
293
294 run_qemu -hda "file:$TEST_IMG"
295 run_qemu -drive file="file:$TEST_IMG"
296 run_qemu -drive file.filename="file:$TEST_IMG"
297
298 echo
299 echo === Snapshot mode ===
300 echo
301
302 $QEMU_IO -c "write -P 0x11 0 4k" "$TEST_IMG" | _filter_qemu_io
303
304
305 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
306 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
307 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\
308                                                  | _filter_qemu_io
309 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\
310                                                  | _filter_qemu_io
311 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
312 echo "qemu-io $device_id \"write -P 0x22 0 4k\"" | run_qemu -drive file="file:$TEST_IMG",snapshot=on,if=none,id=$device_id | _filter_qemu_io
313
314 # Opening a read-only file r/w with snapshot=on
315 chmod u-w "$TEST_IMG"
316 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
317 echo "qemu-io $device_id \"write -P 0x22 0 4k\"" | run_qemu -drive file="$TEST_IMG",snapshot=on,if=none,id=$device_id | _filter_qemu_io
318 chmod u+w "$TEST_IMG"
319
320 $QEMU_IO -c "read -P 0x11 0 4k" "$TEST_IMG" | _filter_qemu_io
321
322 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
323
324 $QEMU_IO -c "read -P 0x22 0 4k" "$TEST_IMG" | _filter_qemu_io
325
326 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\
327                                                                        | _filter_qemu_io
328
329 $QEMU_IO -c "read -P 0x33 0 4k" "$TEST_IMG" | _filter_qemu_io
330
331 # success, all done
332 echo "*** done"
333 rm -f $seq.full
334 status=0