sm501: Ignore no-op blits
[qemu/ar7.git] / tests / qemu-iotests / 051
blob034d3a325077b456849ae5d9dd081e088aa398c4
1 #!/usr/bin/env bash
3 # Test command line configuration of block devices and driver-specific options
5 # Copyright (C) 2013 Red Hat, Inc.
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=kwolf@redhat.com
24 seq=`basename $0`
25 echo "QA output created by $seq"
27 status=1 # failure is the default!
29 _cleanup()
31 _cleanup_test_img
33 trap "_cleanup; exit \$status" 0 1 2 3 15
35 # get standard environment, filters and checks
36 . ./common.rc
37 . ./common.filter
39 _supported_fmt qcow2
40 _supported_proto file
41 # A compat=0.10 image is created in this test which does not support anything
42 # other than refcount_bits=16;
43 # it also will not support an external data file
44 _unsupported_imgopts 'refcount_bits=\([^1]\|.\([^6]\|$\)\)' data_file
45 _require_drivers nbd
47 do_run_qemu()
49 echo Testing: "$@"
51 if ! test -t 0; then
52 while read cmd; do
53 echo $cmd
54 done
56 echo quit
57 ) | $QEMU -nographic -monitor stdio -serial none "$@"
58 echo
61 run_qemu()
63 do_run_qemu "$@" 2>&1 | _filter_testdir | _filter_qemu |
64 _filter_generated_node_ids | _filter_hmp
67 size=128M
68 device_id="drive0"
70 _make_test_img $size
71 cp "$TEST_IMG" "$TEST_IMG.orig"
72 mv "$TEST_IMG" "$TEST_IMG.base"
73 _make_test_img -b "$TEST_IMG.base" $size
75 echo
76 echo === Unknown option ===
77 echo
79 run_qemu -drive file="$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=$device_id
84 echo
85 echo === Unknown protocol option ===
86 echo
88 run_qemu -drive file="$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="$TEST_IMG",format=qcow2,file.unknown_opt=foo
93 echo
94 echo === Invalid format ===
95 echo
97 run_qemu -drive file="$TEST_IMG",format=foo
98 run_qemu -drive file="$TEST_IMG",driver=foo
99 run_qemu -drive file="$TEST_IMG",driver=raw,format=qcow2
100 run_qemu -drive file="$TEST_IMG",driver=qcow2,format=qcow2
102 echo
103 echo === Node names ===
104 echo
106 # Maximum length: 31 characters
107 run_qemu -drive file="$TEST_IMG",node-name=x123456789012345678901234567890
108 run_qemu -drive file="$TEST_IMG",node-name=x1234567890123456789012345678901
110 # First character must be alphabetic
111 # Following characters alphanumeric or -._
112 run_qemu -drive file="$TEST_IMG",node-name=All-Types.of_all0wed_chars
113 run_qemu -drive file="$TEST_IMG",node-name=123foo
114 run_qemu -drive file="$TEST_IMG",node-name=_foo
115 run_qemu -drive file="$TEST_IMG",node-name=foo#12
117 echo
118 echo === Device without drive ===
119 echo
121 case "$QEMU_DEFAULT_MACHINE" in
122 s390-ccw-virtio)
123 virtio_scsi=virtio-scsi-ccw
126 virtio_scsi=virtio-scsi-pci
128 esac
130 run_qemu -device $virtio_scsi -device scsi-hd |
131 sed -e "s/$virtio_scsi/VIRTIO_SCSI/"
133 echo
134 echo === Overriding backing file ===
135 echo
137 echo "info block" | run_qemu -drive file="$TEST_IMG",driver=qcow2,backing.file.filename="$TEST_IMG.orig",if=none,id=$device_id -nodefaults\
138 | _filter_generated_node_ids
140 # Drivers that don't support backing files
141 run_qemu -drive file="$TEST_IMG",driver=raw,backing.file.filename="$TEST_IMG.orig"
142 run_qemu -drive file="$TEST_IMG",file.backing.driver=file,file.backing.filename="$TEST_IMG.orig"
143 run_qemu -drive file="$TEST_IMG",file.backing.driver=qcow2,file.backing.file.filename="$TEST_IMG.orig"
145 echo
146 echo === Enable and disable lazy refcounting on the command line, plus some invalid values ===
147 echo
149 _make_test_img -o compat=1.1 "$size"
151 run_qemu -drive file="$TEST_IMG",format=qcow2,lazy-refcounts=on
152 run_qemu -drive file="$TEST_IMG",format=qcow2,lazy-refcounts=off
153 run_qemu -drive file="$TEST_IMG",format=qcow2,lazy-refcounts=
154 run_qemu -drive file="$TEST_IMG",format=qcow2,lazy-refcounts=42
155 run_qemu -drive file="$TEST_IMG",format=qcow2,lazy-refcounts=foo
158 echo
159 echo === With version 2 images enabling lazy refcounts must fail ===
160 echo
162 _make_test_img -o compat=0.10 $size
164 run_qemu -drive file="$TEST_IMG",format=qcow2,lazy-refcounts=on
165 run_qemu -drive file="$TEST_IMG",format=qcow2,lazy-refcounts=off
167 echo
168 echo === No medium ===
169 echo
171 case "$QEMU_DEFAULT_MACHINE" in
173 run_qemu -drive if=floppy
174 run_qemu -drive if=ide,media=cdrom
175 run_qemu -drive if=ide
179 esac
181 run_qemu -drive if=virtio
183 case "$QEMU_DEFAULT_MACHINE" in
185 run_qemu -drive if=none,id=disk -device ide-cd,drive=disk
186 run_qemu -drive if=none,id=disk -device lsi53c895a -device scsi-cd,drive=disk
187 run_qemu -drive if=none,id=disk -device ide-drive,drive=disk
188 run_qemu -drive if=none,id=disk -device ide-hd,drive=disk
189 run_qemu -drive if=none,id=disk -device lsi53c895a -device scsi-disk,drive=disk
190 run_qemu -drive if=none,id=disk -device lsi53c895a -device scsi-hd,drive=disk
194 esac
196 echo
197 echo === Attach to node in non-default iothread ===
198 echo
200 case "$QEMU_DEFAULT_MACHINE" in
202 iothread="-drive file=$TEST_IMG,if=none,node-name=disk -object iothread,id=thread0 -device virtio-scsi,iothread=thread0,id=virtio-scsi0 -device scsi-hd,bus=virtio-scsi0.0,drive=disk,share-rw=on"
204 # Can't add a device in the main thread while virtio-scsi0 uses the node
205 run_qemu $iothread -device ide-hd,drive=disk,share-rw=on
206 run_qemu $iothread -device virtio-blk-pci,drive=disk,share-rw=on
207 run_qemu $iothread -device lsi53c895a,id=lsi0 -device scsi-hd,bus=lsi0.0,drive=disk,share-rw=on
208 run_qemu $iothread -device virtio-scsi,id=virtio-scsi1 -device scsi-hd,bus=virtio-scsi1.0,drive=disk,share-rw=on
210 # virtio-blk enables the iothread only when the driver initialises the
211 # device, so a second virtio-blk device can't be added even with the
212 # same iothread. virtio-scsi allows this.
213 run_qemu $iothread -device virtio-blk-pci,drive=disk,iohtread=iothread0,share-rw=on
214 run_qemu $iothread -device virtio-scsi,id=virtio-scsi1,iothread=thread0 -device scsi-hd,bus=virtio-scsi1.0,drive=disk,share-rw=on
218 esac
220 echo
221 echo === Read-only ===
222 echo
224 case "$QEMU_DEFAULT_MACHINE" in
226 run_qemu -drive file="$TEST_IMG",if=floppy,readonly=on
227 run_qemu -drive file="$TEST_IMG",if=ide,media=cdrom,readonly=on
228 run_qemu -drive file="$TEST_IMG",if=ide,readonly=on
232 esac
234 run_qemu -drive file="$TEST_IMG",if=virtio,readonly=on
236 case "$QEMU_DEFAULT_MACHINE" in
238 run_qemu -drive file="$TEST_IMG",if=none,id=disk,readonly=on -device ide-cd,drive=disk
239 run_qemu -drive file="$TEST_IMG",if=none,id=disk,readonly=on -device lsi53c895a -device scsi-cd,drive=disk
240 run_qemu -drive file="$TEST_IMG",if=none,id=disk,readonly=on -device ide-drive,drive=disk
241 run_qemu -drive file="$TEST_IMG",if=none,id=disk,readonly=on -device ide-hd,drive=disk
242 run_qemu -drive file="$TEST_IMG",if=none,id=disk,readonly=on -device lsi53c895a -device scsi-disk,drive=disk
243 run_qemu -drive file="$TEST_IMG",if=none,id=disk,readonly=on -device lsi53c895a -device scsi-hd,drive=disk
247 esac
249 echo
250 echo === Cache modes ===
251 echo
253 # Cannot use the test image because cache=none might not work on the host FS
254 # Use cdrom so that we won't get errors about missing media
256 run_qemu -drive driver=null-co,read-zeroes=on,cache=none
257 run_qemu -drive driver=null-co,read-zeroes=on,cache=directsync
258 run_qemu -drive driver=null-co,read-zeroes=on,cache=writeback
259 run_qemu -drive driver=null-co,read-zeroes=on,cache=writethrough
260 run_qemu -drive driver=null-co,read-zeroes=on,cache=unsafe
261 run_qemu -drive driver=null-co,cache=invalid_value
263 # Can't test direct=on here because O_DIRECT might not be supported on this FS
264 # Test 142 checks the direct=on cases
266 for cache in writeback writethrough unsafe invalid_value; do
267 printf "info block %s\n" '' file backing backing-file | \
268 run_qemu -drive file="$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=$device_id -nodefaults
269 done
271 echo
272 echo === Specifying the protocol layer ===
273 echo
275 run_qemu -drive file="$TEST_IMG",file.driver=file
277 echo
278 echo === Leaving out required options ===
279 echo
281 run_qemu -drive driver=file
282 run_qemu -drive driver=file,filename=
283 run_qemu -drive driver=nbd
284 run_qemu -drive driver=raw
285 run_qemu -drive file.driver=file
286 run_qemu -drive file.driver=nbd
287 run_qemu -drive file.driver=raw
288 run_qemu -drive foo=bar
290 echo
291 echo === Specifying both an option and its legacy alias ===
292 echo
294 run_qemu -drive file="$TEST_IMG",iops=1234,throttling.iops-total=5678
295 run_qemu -drive file="$TEST_IMG",iops_rd=1234,throttling.iops-read=5678
296 run_qemu -drive file="$TEST_IMG",iops_wr=1234,throttling.iops-write=5678
298 run_qemu -drive file="$TEST_IMG",bps=1234,throttling.bps-total=5678
299 run_qemu -drive file="$TEST_IMG",bps_rd=1234,throttling.bps-read=5678
300 run_qemu -drive file="$TEST_IMG",bps_wr=1234,throttling.bps-write=5678
302 run_qemu -drive file="$TEST_IMG",iops_max=1234,throttling.iops-total-max=5678
303 run_qemu -drive file="$TEST_IMG",iops_rd_max=1234,throttling.iops-read-max=5678
304 run_qemu -drive file="$TEST_IMG",iops_wr_max=1234,throttling.iops-write-max=5678
306 run_qemu -drive file="$TEST_IMG",bps_max=1234,throttling.bps-total-max=5678
307 run_qemu -drive file="$TEST_IMG",bps_rd_max=1234,throttling.bps-read-max=5678
308 run_qemu -drive file="$TEST_IMG",bps_wr_max=1234,throttling.bps-write-max=5678
310 run_qemu -drive file="$TEST_IMG",iops_size=1234,throttling.iops-size=5678
311 run_qemu -drive file="$TEST_IMG",readonly=on,read-only=off
313 echo
314 echo === Catching negative/large throttling values ===
315 echo
317 run_qemu -drive file="$TEST_IMG",iops=-1
318 run_qemu -drive file="$TEST_IMG",bps=-2
319 run_qemu -drive file="$TEST_IMG",bps_rd=-3
320 run_qemu -drive file="$TEST_IMG",bps_rd_max=-3
321 run_qemu -drive file="$TEST_IMG",throttling.iops-total=-4
322 run_qemu -drive file="$TEST_IMG",throttling.bps-total=-5
323 # These are accepted
324 run_qemu -drive file="$TEST_IMG",bps=0
325 run_qemu -drive file="$TEST_IMG",bps=1
326 run_qemu -drive file="$TEST_IMG",bps=1000000000000000
327 # While these are not
328 run_qemu -drive file="$TEST_IMG",bps=1000000000000001
329 run_qemu -drive file="$TEST_IMG",bps=9999999999999999
331 echo
332 echo === Parsing protocol from file name ===
333 echo
335 # Protocol strings are supposed to be parsed from traditional option strings,
336 # but not when using driver-specific options. We can distinguish them by the
337 # error message for non-existing files.
339 run_qemu -hda foo:bar
340 run_qemu -drive file=foo:bar
341 run_qemu -drive file.filename=foo:bar
343 run_qemu -hda "file:$TEST_IMG"
344 run_qemu -drive file="file:$TEST_IMG"
345 run_qemu -drive file.filename="file:$TEST_IMG"
347 echo
348 echo === Snapshot mode ===
349 echo
351 $QEMU_IO -c "write -P 0x11 0 4k" "$TEST_IMG" | _filter_qemu_io
354 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
355 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
356 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\
357 | _filter_qemu_io
358 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\
359 | _filter_qemu_io
360 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
361 echo "qemu-io $device_id \"write -P 0x22 0 4k\"" | run_qemu -drive file="file:$TEST_IMG",snapshot=on,if=none,id=$device_id | _filter_qemu_io
363 # Opening a read-only file r/w with snapshot=on
364 chmod u-w "$TEST_IMG"
365 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
366 echo "qemu-io $device_id \"write -P 0x22 0 4k\"" | run_qemu -drive file="$TEST_IMG",snapshot=on,if=none,id=$device_id | _filter_qemu_io
367 chmod u+w "$TEST_IMG"
369 $QEMU_IO -c "read -P 0x11 0 4k" "$TEST_IMG" | _filter_qemu_io
371 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
373 $QEMU_IO -c "read -P 0x22 0 4k" "$TEST_IMG" | _filter_qemu_io
375 printf %b "qemu-io $device_id \"write -P 0x33 0 4k\"\ncommit $device_id\n" |
376 run_qemu -drive file="$TEST_IMG",snapshot=on,if=none,id=$device_id |
377 _filter_qemu_io
379 $QEMU_IO -c "read -P 0x33 0 4k" "$TEST_IMG" | _filter_qemu_io
381 # Using snapshot=on with a non-existent TMPDIR
382 if [ "${VALGRIND_QEMU_VM}" == "y" ]; then
383 _casenotrun "Valgrind needs a valid TMPDIR for itself"
385 VALGRIND_QEMU_VM= \
386 TMPDIR=/nonexistent run_qemu -drive driver=null-co,snapshot=on
388 # Using snapshot=on together with read-only=on
389 echo "info block" |
390 run_qemu -drive file="$TEST_IMG",snapshot=on,read-only=on,if=none,id=$device_id |
391 _filter_qemu_io |
392 sed -e 's#"[^"]*/vl\.[A-Za-z0-9]\{6\}"#SNAPSHOT_PATH#g'
395 # success, all done
396 echo "*** done"
397 rm -f $seq.full
398 status=0