1 QA output created by 082
3 === create: Options specified more than once ===
5 Testing: create -f foo -f qcow2 TEST_DIR/t.qcow2 128M
6 Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=134217728 lazy_refcounts=off refcount_bits=16
7 image: TEST_DIR/t.IMGFMT
9 virtual size: 128 MiB (134217728 bytes)
12 Testing: create -f qcow2 -o cluster_size=4k -o lazy_refcounts=on TEST_DIR/t.qcow2 128M
13 Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 cluster_size=4096 extended_l2=off compression_type=zlib size=134217728 lazy_refcounts=on refcount_bits=16
14 image: TEST_DIR/t.IMGFMT
16 virtual size: 128 MiB (134217728 bytes)
18 Format specific information:
20 compression type: COMPRESSION_TYPE
26 Testing: create -f qcow2 -o cluster_size=4k -o lazy_refcounts=on -o cluster_size=8k TEST_DIR/t.qcow2 128M
27 Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 cluster_size=8192 extended_l2=off compression_type=zlib size=134217728 lazy_refcounts=on refcount_bits=16
28 image: TEST_DIR/t.IMGFMT
30 virtual size: 128 MiB (134217728 bytes)
32 Format specific information:
34 compression type: COMPRESSION_TYPE
40 Testing: create -f qcow2 -o cluster_size=4k,cluster_size=8k TEST_DIR/t.qcow2 128M
41 Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 cluster_size=8192 extended_l2=off compression_type=zlib size=134217728 lazy_refcounts=off refcount_bits=16
42 image: TEST_DIR/t.IMGFMT
44 virtual size: 128 MiB (134217728 bytes)
47 === create: help for -o ===
49 Testing: create -f qcow2 -o help TEST_DIR/t.qcow2 128M
51 backing_file=<str> - File name of a base image
52 backing_fmt=<str> - Image format of the base image
53 cluster_size=<size> - qcow2 cluster size
54 compat=<str> - Compatibility level (v2 [0.10] or v3 [1.1])
55 compression_type=<str> - Compression method used for image cluster compression
56 data_file=<str> - File name of an external data file
57 data_file_raw=<bool (on/off)> - The external data file must stay valid as a raw image
58 encrypt.cipher-alg=<str> - Name of encryption cipher algorithm
59 encrypt.cipher-mode=<str> - Name of encryption cipher mode
60 encrypt.format=<str> - Encrypt the image, format choices: 'aes', 'luks'
61 encrypt.hash-alg=<str> - Name of encryption hash algorithm
62 encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
63 encrypt.ivgen-alg=<str> - Name of IV generator algorithm
64 encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm
65 encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS passphrase
66 encryption=<bool (on/off)> - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes)
67 extended_l2=<bool (on/off)> - Extended L2 tables
68 extent_size_hint=<size> - Extent size hint for the image file, 0 to disable
69 lazy_refcounts=<bool (on/off)> - Postpone refcount updates
70 nocow=<bool (on/off)> - Turn off copy-on-write (valid only on btrfs)
71 preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full)
72 refcount_bits=<num> - Width of a reference count entry in bits
73 size=<size> - Virtual disk size
75 Testing: create -f qcow2 -o ? TEST_DIR/t.qcow2 128M
77 backing_file=<str> - File name of a base image
78 backing_fmt=<str> - Image format of the base image
79 cluster_size=<size> - qcow2 cluster size
80 compat=<str> - Compatibility level (v2 [0.10] or v3 [1.1])
81 compression_type=<str> - Compression method used for image cluster compression
82 data_file=<str> - File name of an external data file
83 data_file_raw=<bool (on/off)> - The external data file must stay valid as a raw image
84 encrypt.cipher-alg=<str> - Name of encryption cipher algorithm
85 encrypt.cipher-mode=<str> - Name of encryption cipher mode
86 encrypt.format=<str> - Encrypt the image, format choices: 'aes', 'luks'
87 encrypt.hash-alg=<str> - Name of encryption hash algorithm
88 encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
89 encrypt.ivgen-alg=<str> - Name of IV generator algorithm
90 encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm
91 encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS passphrase
92 encryption=<bool (on/off)> - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes)
93 extended_l2=<bool (on/off)> - Extended L2 tables
94 extent_size_hint=<size> - Extent size hint for the image file, 0 to disable
95 lazy_refcounts=<bool (on/off)> - Postpone refcount updates
96 nocow=<bool (on/off)> - Turn off copy-on-write (valid only on btrfs)
97 preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full)
98 refcount_bits=<num> - Width of a reference count entry in bits
99 size=<size> - Virtual disk size
101 Testing: create -f qcow2 -o cluster_size=4k,help TEST_DIR/t.qcow2 128M
103 backing_file=<str> - File name of a base image
104 backing_fmt=<str> - Image format of the base image
105 cluster_size=<size> - qcow2 cluster size
106 compat=<str> - Compatibility level (v2 [0.10] or v3 [1.1])
107 compression_type=<str> - Compression method used for image cluster compression
108 data_file=<str> - File name of an external data file
109 data_file_raw=<bool (on/off)> - The external data file must stay valid as a raw image
110 encrypt.cipher-alg=<str> - Name of encryption cipher algorithm
111 encrypt.cipher-mode=<str> - Name of encryption cipher mode
112 encrypt.format=<str> - Encrypt the image, format choices: 'aes', 'luks'
113 encrypt.hash-alg=<str> - Name of encryption hash algorithm
114 encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
115 encrypt.ivgen-alg=<str> - Name of IV generator algorithm
116 encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm
117 encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS passphrase
118 encryption=<bool (on/off)> - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes)
119 extended_l2=<bool (on/off)> - Extended L2 tables
120 extent_size_hint=<size> - Extent size hint for the image file, 0 to disable
121 lazy_refcounts=<bool (on/off)> - Postpone refcount updates
122 nocow=<bool (on/off)> - Turn off copy-on-write (valid only on btrfs)
123 preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full)
124 refcount_bits=<num> - Width of a reference count entry in bits
125 size=<size> - Virtual disk size
127 Testing: create -f qcow2 -o cluster_size=4k,? TEST_DIR/t.qcow2 128M
129 backing_file=<str> - File name of a base image
130 backing_fmt=<str> - Image format of the base image
131 cluster_size=<size> - qcow2 cluster size
132 compat=<str> - Compatibility level (v2 [0.10] or v3 [1.1])
133 compression_type=<str> - Compression method used for image cluster compression
134 data_file=<str> - File name of an external data file
135 data_file_raw=<bool (on/off)> - The external data file must stay valid as a raw image
136 encrypt.cipher-alg=<str> - Name of encryption cipher algorithm
137 encrypt.cipher-mode=<str> - Name of encryption cipher mode
138 encrypt.format=<str> - Encrypt the image, format choices: 'aes', 'luks'
139 encrypt.hash-alg=<str> - Name of encryption hash algorithm
140 encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
141 encrypt.ivgen-alg=<str> - Name of IV generator algorithm
142 encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm
143 encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS passphrase
144 encryption=<bool (on/off)> - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes)
145 extended_l2=<bool (on/off)> - Extended L2 tables
146 extent_size_hint=<size> - Extent size hint for the image file, 0 to disable
147 lazy_refcounts=<bool (on/off)> - Postpone refcount updates
148 nocow=<bool (on/off)> - Turn off copy-on-write (valid only on btrfs)
149 preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full)
150 refcount_bits=<num> - Width of a reference count entry in bits
151 size=<size> - Virtual disk size
153 Testing: create -f qcow2 -o help,cluster_size=4k TEST_DIR/t.qcow2 128M
155 backing_file=<str> - File name of a base image
156 backing_fmt=<str> - Image format of the base image
157 cluster_size=<size> - qcow2 cluster size
158 compat=<str> - Compatibility level (v2 [0.10] or v3 [1.1])
159 compression_type=<str> - Compression method used for image cluster compression
160 data_file=<str> - File name of an external data file
161 data_file_raw=<bool (on/off)> - The external data file must stay valid as a raw image
162 encrypt.cipher-alg=<str> - Name of encryption cipher algorithm
163 encrypt.cipher-mode=<str> - Name of encryption cipher mode
164 encrypt.format=<str> - Encrypt the image, format choices: 'aes', 'luks'
165 encrypt.hash-alg=<str> - Name of encryption hash algorithm
166 encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
167 encrypt.ivgen-alg=<str> - Name of IV generator algorithm
168 encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm
169 encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS passphrase
170 encryption=<bool (on/off)> - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes)
171 extended_l2=<bool (on/off)> - Extended L2 tables
172 extent_size_hint=<size> - Extent size hint for the image file, 0 to disable
173 lazy_refcounts=<bool (on/off)> - Postpone refcount updates
174 nocow=<bool (on/off)> - Turn off copy-on-write (valid only on btrfs)
175 preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full)
176 refcount_bits=<num> - Width of a reference count entry in bits
177 size=<size> - Virtual disk size
179 Testing: create -f qcow2 -o ?,cluster_size=4k TEST_DIR/t.qcow2 128M
181 backing_file=<str> - File name of a base image
182 backing_fmt=<str> - Image format of the base image
183 cluster_size=<size> - qcow2 cluster size
184 compat=<str> - Compatibility level (v2 [0.10] or v3 [1.1])
185 compression_type=<str> - Compression method used for image cluster compression
186 data_file=<str> - File name of an external data file
187 data_file_raw=<bool (on/off)> - The external data file must stay valid as a raw image
188 encrypt.cipher-alg=<str> - Name of encryption cipher algorithm
189 encrypt.cipher-mode=<str> - Name of encryption cipher mode
190 encrypt.format=<str> - Encrypt the image, format choices: 'aes', 'luks'
191 encrypt.hash-alg=<str> - Name of encryption hash algorithm
192 encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
193 encrypt.ivgen-alg=<str> - Name of IV generator algorithm
194 encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm
195 encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS passphrase
196 encryption=<bool (on/off)> - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes)
197 extended_l2=<bool (on/off)> - Extended L2 tables
198 extent_size_hint=<size> - Extent size hint for the image file, 0 to disable
199 lazy_refcounts=<bool (on/off)> - Postpone refcount updates
200 nocow=<bool (on/off)> - Turn off copy-on-write (valid only on btrfs)
201 preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full)
202 refcount_bits=<num> - Width of a reference count entry in bits
203 size=<size> - Virtual disk size
205 Testing: create -f qcow2 -o cluster_size=4k -o help TEST_DIR/t.qcow2 128M
207 backing_file=<str> - File name of a base image
208 backing_fmt=<str> - Image format of the base image
209 cluster_size=<size> - qcow2 cluster size
210 compat=<str> - Compatibility level (v2 [0.10] or v3 [1.1])
211 compression_type=<str> - Compression method used for image cluster compression
212 data_file=<str> - File name of an external data file
213 data_file_raw=<bool (on/off)> - The external data file must stay valid as a raw image
214 encrypt.cipher-alg=<str> - Name of encryption cipher algorithm
215 encrypt.cipher-mode=<str> - Name of encryption cipher mode
216 encrypt.format=<str> - Encrypt the image, format choices: 'aes', 'luks'
217 encrypt.hash-alg=<str> - Name of encryption hash algorithm
218 encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
219 encrypt.ivgen-alg=<str> - Name of IV generator algorithm
220 encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm
221 encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS passphrase
222 encryption=<bool (on/off)> - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes)
223 extended_l2=<bool (on/off)> - Extended L2 tables
224 extent_size_hint=<size> - Extent size hint for the image file, 0 to disable
225 lazy_refcounts=<bool (on/off)> - Postpone refcount updates
226 nocow=<bool (on/off)> - Turn off copy-on-write (valid only on btrfs)
227 preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full)
228 refcount_bits=<num> - Width of a reference count entry in bits
229 size=<size> - Virtual disk size
231 Testing: create -f qcow2 -o cluster_size=4k -o ? TEST_DIR/t.qcow2 128M
233 backing_file=<str> - File name of a base image
234 backing_fmt=<str> - Image format of the base image
235 cluster_size=<size> - qcow2 cluster size
236 compat=<str> - Compatibility level (v2 [0.10] or v3 [1.1])
237 compression_type=<str> - Compression method used for image cluster compression
238 data_file=<str> - File name of an external data file
239 data_file_raw=<bool (on/off)> - The external data file must stay valid as a raw image
240 encrypt.cipher-alg=<str> - Name of encryption cipher algorithm
241 encrypt.cipher-mode=<str> - Name of encryption cipher mode
242 encrypt.format=<str> - Encrypt the image, format choices: 'aes', 'luks'
243 encrypt.hash-alg=<str> - Name of encryption hash algorithm
244 encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
245 encrypt.ivgen-alg=<str> - Name of IV generator algorithm
246 encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm
247 encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS passphrase
248 encryption=<bool (on/off)> - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes)
249 extended_l2=<bool (on/off)> - Extended L2 tables
250 extent_size_hint=<size> - Extent size hint for the image file, 0 to disable
251 lazy_refcounts=<bool (on/off)> - Postpone refcount updates
252 nocow=<bool (on/off)> - Turn off copy-on-write (valid only on btrfs)
253 preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full)
254 refcount_bits=<num> - Width of a reference count entry in bits
255 size=<size> - Virtual disk size
257 Testing: create -f qcow2 -u -o backing_file=TEST_DIR/t.qcow2,,help -F qcow2 TEST_DIR/t.qcow2 128M
258 Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=134217728 backing_file=TEST_DIR/t.qcow2,,help backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
260 Testing: create -f qcow2 -u -o backing_file=TEST_DIR/t.qcow2,,? -F qcow2 TEST_DIR/t.qcow2 128M
261 Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=134217728 backing_file=TEST_DIR/t.qcow2,,? backing_fmt=qcow2 lazy_refcounts=off refcount_bits=16
263 Testing: create -f qcow2 -o backing_file=TEST_DIR/t.qcow2, -o help TEST_DIR/t.qcow2 128M
264 qemu-img: Invalid option list: backing_file=TEST_DIR/t.qcow2,
266 Testing: create -f qcow2 -o backing_file=TEST_DIR/t.qcow2 -o ,help TEST_DIR/t.qcow2 128M
267 qemu-img: Invalid option list: ,help
269 Testing: create -f qcow2 -o backing_file=TEST_DIR/t.qcow2 -o ,, -o help TEST_DIR/t.qcow2 128M
270 qemu-img: Invalid option list: ,,
272 Testing: create -f qcow2 -o help
273 Supported qcow2 options:
274 backing_file=<str> - File name of a base image
275 backing_fmt=<str> - Image format of the base image
276 cluster_size=<size> - qcow2 cluster size
277 compat=<str> - Compatibility level (v2 [0.10] or v3 [1.1])
278 compression_type=<str> - Compression method used for image cluster compression
279 data_file=<str> - File name of an external data file
280 data_file_raw=<bool (on/off)> - The external data file must stay valid as a raw image
281 encrypt.cipher-alg=<str> - Name of encryption cipher algorithm
282 encrypt.cipher-mode=<str> - Name of encryption cipher mode
283 encrypt.format=<str> - Encrypt the image, format choices: 'aes', 'luks'
284 encrypt.hash-alg=<str> - Name of encryption hash algorithm
285 encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
286 encrypt.ivgen-alg=<str> - Name of IV generator algorithm
287 encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm
288 encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS passphrase
289 encryption=<bool (on/off)> - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes)
290 extended_l2=<bool (on/off)> - Extended L2 tables
291 lazy_refcounts=<bool (on/off)> - Postpone refcount updates
292 preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full)
293 refcount_bits=<num> - Width of a reference count entry in bits
294 size=<size> - Virtual disk size
296 The protocol level may support further options.
297 Specify the target filename to include those options.
299 Testing: create -o help
300 Supported raw options:
301 size=<size> - Virtual disk size
303 The protocol level may support further options.
304 Specify the target filename to include those options.
306 Testing: create -f bochs -o help
307 qemu-img: Format driver 'bochs' does not support image creation
309 === convert: Options specified more than once ===
311 Testing: create -f qcow2 TEST_DIR/t.qcow2 128M
312 Formatting 'TEST_DIR/t.qcow2', fmt=qcow2 cluster_size=65536 extended_l2=off compression_type=zlib size=134217728 lazy_refcounts=off refcount_bits=16
314 Testing: convert -f foo -f qcow2 TEST_DIR/t.qcow2 TEST_DIR/t.qcow2.base
315 image: TEST_DIR/t.IMGFMT.base
317 virtual size: 128 MiB (134217728 bytes)
319 Testing: convert -O foo -O qcow2 TEST_DIR/t.qcow2 TEST_DIR/t.qcow2.base
320 image: TEST_DIR/t.IMGFMT.base
322 virtual size: 128 MiB (134217728 bytes)
325 Testing: convert -O qcow2 -o cluster_size=4k -o lazy_refcounts=on TEST_DIR/t.qcow2 TEST_DIR/t.qcow2.base
326 image: TEST_DIR/t.IMGFMT.base
328 virtual size: 128 MiB (134217728 bytes)
330 Format specific information:
332 compression type: COMPRESSION_TYPE
338 Testing: convert -O qcow2 -o cluster_size=4k -o lazy_refcounts=on -o cluster_size=8k TEST_DIR/t.qcow2 TEST_DIR/t.qcow2.base
339 image: TEST_DIR/t.IMGFMT.base
341 virtual size: 128 MiB (134217728 bytes)
343 Format specific information:
345 compression type: COMPRESSION_TYPE
351 Testing: convert -O qcow2 -o cluster_size=4k,cluster_size=8k TEST_DIR/t.qcow2 TEST_DIR/t.qcow2.base
352 image: TEST_DIR/t.IMGFMT.base
354 virtual size: 128 MiB (134217728 bytes)
357 === convert: help for -o ===
359 Testing: convert -O qcow2 -o help TEST_DIR/t.qcow2 TEST_DIR/t.qcow2.base
361 backing_file=<str> - File name of a base image
362 backing_fmt=<str> - Image format of the base image
363 cluster_size=<size> - qcow2 cluster size
364 compat=<str> - Compatibility level (v2 [0.10] or v3 [1.1])
365 compression_type=<str> - Compression method used for image cluster compression
366 data_file=<str> - File name of an external data file
367 data_file_raw=<bool (on/off)> - The external data file must stay valid as a raw image
368 encrypt.cipher-alg=<str> - Name of encryption cipher algorithm
369 encrypt.cipher-mode=<str> - Name of encryption cipher mode
370 encrypt.format=<str> - Encrypt the image, format choices: 'aes', 'luks'
371 encrypt.hash-alg=<str> - Name of encryption hash algorithm
372 encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
373 encrypt.ivgen-alg=<str> - Name of IV generator algorithm
374 encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm
375 encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS passphrase
376 encryption=<bool (on/off)> - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes)
377 extended_l2=<bool (on/off)> - Extended L2 tables
378 extent_size_hint=<size> - Extent size hint for the image file, 0 to disable
379 lazy_refcounts=<bool (on/off)> - Postpone refcount updates
380 nocow=<bool (on/off)> - Turn off copy-on-write (valid only on btrfs)
381 preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full)
382 refcount_bits=<num> - Width of a reference count entry in bits
383 size=<size> - Virtual disk size
385 Testing: convert -O qcow2 -o ? TEST_DIR/t.qcow2 TEST_DIR/t.qcow2.base
387 backing_file=<str> - File name of a base image
388 backing_fmt=<str> - Image format of the base image
389 cluster_size=<size> - qcow2 cluster size
390 compat=<str> - Compatibility level (v2 [0.10] or v3 [1.1])
391 compression_type=<str> - Compression method used for image cluster compression
392 data_file=<str> - File name of an external data file
393 data_file_raw=<bool (on/off)> - The external data file must stay valid as a raw image
394 encrypt.cipher-alg=<str> - Name of encryption cipher algorithm
395 encrypt.cipher-mode=<str> - Name of encryption cipher mode
396 encrypt.format=<str> - Encrypt the image, format choices: 'aes', 'luks'
397 encrypt.hash-alg=<str> - Name of encryption hash algorithm
398 encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
399 encrypt.ivgen-alg=<str> - Name of IV generator algorithm
400 encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm
401 encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS passphrase
402 encryption=<bool (on/off)> - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes)
403 extended_l2=<bool (on/off)> - Extended L2 tables
404 extent_size_hint=<size> - Extent size hint for the image file, 0 to disable
405 lazy_refcounts=<bool (on/off)> - Postpone refcount updates
406 nocow=<bool (on/off)> - Turn off copy-on-write (valid only on btrfs)
407 preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full)
408 refcount_bits=<num> - Width of a reference count entry in bits
409 size=<size> - Virtual disk size
411 Testing: convert -O qcow2 -o cluster_size=4k,help TEST_DIR/t.qcow2 TEST_DIR/t.qcow2.base
413 backing_file=<str> - File name of a base image
414 backing_fmt=<str> - Image format of the base image
415 cluster_size=<size> - qcow2 cluster size
416 compat=<str> - Compatibility level (v2 [0.10] or v3 [1.1])
417 compression_type=<str> - Compression method used for image cluster compression
418 data_file=<str> - File name of an external data file
419 data_file_raw=<bool (on/off)> - The external data file must stay valid as a raw image
420 encrypt.cipher-alg=<str> - Name of encryption cipher algorithm
421 encrypt.cipher-mode=<str> - Name of encryption cipher mode
422 encrypt.format=<str> - Encrypt the image, format choices: 'aes', 'luks'
423 encrypt.hash-alg=<str> - Name of encryption hash algorithm
424 encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
425 encrypt.ivgen-alg=<str> - Name of IV generator algorithm
426 encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm
427 encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS passphrase
428 encryption=<bool (on/off)> - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes)
429 extended_l2=<bool (on/off)> - Extended L2 tables
430 extent_size_hint=<size> - Extent size hint for the image file, 0 to disable
431 lazy_refcounts=<bool (on/off)> - Postpone refcount updates
432 nocow=<bool (on/off)> - Turn off copy-on-write (valid only on btrfs)
433 preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full)
434 refcount_bits=<num> - Width of a reference count entry in bits
435 size=<size> - Virtual disk size
437 Testing: convert -O qcow2 -o cluster_size=4k,? TEST_DIR/t.qcow2 TEST_DIR/t.qcow2.base
439 backing_file=<str> - File name of a base image
440 backing_fmt=<str> - Image format of the base image
441 cluster_size=<size> - qcow2 cluster size
442 compat=<str> - Compatibility level (v2 [0.10] or v3 [1.1])
443 compression_type=<str> - Compression method used for image cluster compression
444 data_file=<str> - File name of an external data file
445 data_file_raw=<bool (on/off)> - The external data file must stay valid as a raw image
446 encrypt.cipher-alg=<str> - Name of encryption cipher algorithm
447 encrypt.cipher-mode=<str> - Name of encryption cipher mode
448 encrypt.format=<str> - Encrypt the image, format choices: 'aes', 'luks'
449 encrypt.hash-alg=<str> - Name of encryption hash algorithm
450 encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
451 encrypt.ivgen-alg=<str> - Name of IV generator algorithm
452 encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm
453 encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS passphrase
454 encryption=<bool (on/off)> - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes)
455 extended_l2=<bool (on/off)> - Extended L2 tables
456 extent_size_hint=<size> - Extent size hint for the image file, 0 to disable
457 lazy_refcounts=<bool (on/off)> - Postpone refcount updates
458 nocow=<bool (on/off)> - Turn off copy-on-write (valid only on btrfs)
459 preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full)
460 refcount_bits=<num> - Width of a reference count entry in bits
461 size=<size> - Virtual disk size
463 Testing: convert -O qcow2 -o help,cluster_size=4k TEST_DIR/t.qcow2 TEST_DIR/t.qcow2.base
465 backing_file=<str> - File name of a base image
466 backing_fmt=<str> - Image format of the base image
467 cluster_size=<size> - qcow2 cluster size
468 compat=<str> - Compatibility level (v2 [0.10] or v3 [1.1])
469 compression_type=<str> - Compression method used for image cluster compression
470 data_file=<str> - File name of an external data file
471 data_file_raw=<bool (on/off)> - The external data file must stay valid as a raw image
472 encrypt.cipher-alg=<str> - Name of encryption cipher algorithm
473 encrypt.cipher-mode=<str> - Name of encryption cipher mode
474 encrypt.format=<str> - Encrypt the image, format choices: 'aes', 'luks'
475 encrypt.hash-alg=<str> - Name of encryption hash algorithm
476 encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
477 encrypt.ivgen-alg=<str> - Name of IV generator algorithm
478 encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm
479 encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS passphrase
480 encryption=<bool (on/off)> - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes)
481 extended_l2=<bool (on/off)> - Extended L2 tables
482 extent_size_hint=<size> - Extent size hint for the image file, 0 to disable
483 lazy_refcounts=<bool (on/off)> - Postpone refcount updates
484 nocow=<bool (on/off)> - Turn off copy-on-write (valid only on btrfs)
485 preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full)
486 refcount_bits=<num> - Width of a reference count entry in bits
487 size=<size> - Virtual disk size
489 Testing: convert -O qcow2 -o ?,cluster_size=4k TEST_DIR/t.qcow2 TEST_DIR/t.qcow2.base
491 backing_file=<str> - File name of a base image
492 backing_fmt=<str> - Image format of the base image
493 cluster_size=<size> - qcow2 cluster size
494 compat=<str> - Compatibility level (v2 [0.10] or v3 [1.1])
495 compression_type=<str> - Compression method used for image cluster compression
496 data_file=<str> - File name of an external data file
497 data_file_raw=<bool (on/off)> - The external data file must stay valid as a raw image
498 encrypt.cipher-alg=<str> - Name of encryption cipher algorithm
499 encrypt.cipher-mode=<str> - Name of encryption cipher mode
500 encrypt.format=<str> - Encrypt the image, format choices: 'aes', 'luks'
501 encrypt.hash-alg=<str> - Name of encryption hash algorithm
502 encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
503 encrypt.ivgen-alg=<str> - Name of IV generator algorithm
504 encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm
505 encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS passphrase
506 encryption=<bool (on/off)> - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes)
507 extended_l2=<bool (on/off)> - Extended L2 tables
508 extent_size_hint=<size> - Extent size hint for the image file, 0 to disable
509 lazy_refcounts=<bool (on/off)> - Postpone refcount updates
510 nocow=<bool (on/off)> - Turn off copy-on-write (valid only on btrfs)
511 preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full)
512 refcount_bits=<num> - Width of a reference count entry in bits
513 size=<size> - Virtual disk size
515 Testing: convert -O qcow2 -o cluster_size=4k -o help TEST_DIR/t.qcow2 TEST_DIR/t.qcow2.base
517 backing_file=<str> - File name of a base image
518 backing_fmt=<str> - Image format of the base image
519 cluster_size=<size> - qcow2 cluster size
520 compat=<str> - Compatibility level (v2 [0.10] or v3 [1.1])
521 compression_type=<str> - Compression method used for image cluster compression
522 data_file=<str> - File name of an external data file
523 data_file_raw=<bool (on/off)> - The external data file must stay valid as a raw image
524 encrypt.cipher-alg=<str> - Name of encryption cipher algorithm
525 encrypt.cipher-mode=<str> - Name of encryption cipher mode
526 encrypt.format=<str> - Encrypt the image, format choices: 'aes', 'luks'
527 encrypt.hash-alg=<str> - Name of encryption hash algorithm
528 encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
529 encrypt.ivgen-alg=<str> - Name of IV generator algorithm
530 encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm
531 encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS passphrase
532 encryption=<bool (on/off)> - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes)
533 extended_l2=<bool (on/off)> - Extended L2 tables
534 extent_size_hint=<size> - Extent size hint for the image file, 0 to disable
535 lazy_refcounts=<bool (on/off)> - Postpone refcount updates
536 nocow=<bool (on/off)> - Turn off copy-on-write (valid only on btrfs)
537 preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full)
538 refcount_bits=<num> - Width of a reference count entry in bits
539 size=<size> - Virtual disk size
541 Testing: convert -O qcow2 -o cluster_size=4k -o ? TEST_DIR/t.qcow2 TEST_DIR/t.qcow2.base
543 backing_file=<str> - File name of a base image
544 backing_fmt=<str> - Image format of the base image
545 cluster_size=<size> - qcow2 cluster size
546 compat=<str> - Compatibility level (v2 [0.10] or v3 [1.1])
547 compression_type=<str> - Compression method used for image cluster compression
548 data_file=<str> - File name of an external data file
549 data_file_raw=<bool (on/off)> - The external data file must stay valid as a raw image
550 encrypt.cipher-alg=<str> - Name of encryption cipher algorithm
551 encrypt.cipher-mode=<str> - Name of encryption cipher mode
552 encrypt.format=<str> - Encrypt the image, format choices: 'aes', 'luks'
553 encrypt.hash-alg=<str> - Name of encryption hash algorithm
554 encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
555 encrypt.ivgen-alg=<str> - Name of IV generator algorithm
556 encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm
557 encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS passphrase
558 encryption=<bool (on/off)> - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes)
559 extended_l2=<bool (on/off)> - Extended L2 tables
560 extent_size_hint=<size> - Extent size hint for the image file, 0 to disable
561 lazy_refcounts=<bool (on/off)> - Postpone refcount updates
562 nocow=<bool (on/off)> - Turn off copy-on-write (valid only on btrfs)
563 preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full)
564 refcount_bits=<num> - Width of a reference count entry in bits
565 size=<size> - Virtual disk size
567 Testing: convert -O qcow2 -o backing_fmt=qcow2,backing_file=TEST_DIR/t.qcow2,,help TEST_DIR/t.qcow2 TEST_DIR/t.qcow2.base
568 qemu-img: Could not open 'TEST_DIR/t.qcow2.base': Could not open backing file: Could not open 'TEST_DIR/t.qcow2,help': No such file or directory
570 Testing: convert -O qcow2 -o backing_fmt=qcow2,backing_file=TEST_DIR/t.qcow2,,? TEST_DIR/t.qcow2 TEST_DIR/t.qcow2.base
571 qemu-img: Could not open 'TEST_DIR/t.qcow2.base': Could not open backing file: Could not open 'TEST_DIR/t.qcow2,?': No such file or directory
573 Testing: convert -O qcow2 -o backing_file=TEST_DIR/t.qcow2, -o help TEST_DIR/t.qcow2 TEST_DIR/t.qcow2.base
574 qemu-img: Invalid option list: backing_file=TEST_DIR/t.qcow2,
576 Testing: convert -O qcow2 -o backing_file=TEST_DIR/t.qcow2 -o ,help TEST_DIR/t.qcow2 TEST_DIR/t.qcow2.base
577 qemu-img: Invalid option list: ,help
579 Testing: convert -O qcow2 -o backing_file=TEST_DIR/t.qcow2 -o ,, -o help TEST_DIR/t.qcow2 TEST_DIR/t.qcow2.base
580 qemu-img: Invalid option list: ,,
582 Testing: convert -O qcow2 -o help
583 Supported qcow2 options:
584 backing_file=<str> - File name of a base image
585 backing_fmt=<str> - Image format of the base image
586 cluster_size=<size> - qcow2 cluster size
587 compat=<str> - Compatibility level (v2 [0.10] or v3 [1.1])
588 compression_type=<str> - Compression method used for image cluster compression
589 data_file=<str> - File name of an external data file
590 data_file_raw=<bool (on/off)> - The external data file must stay valid as a raw image
591 encrypt.cipher-alg=<str> - Name of encryption cipher algorithm
592 encrypt.cipher-mode=<str> - Name of encryption cipher mode
593 encrypt.format=<str> - Encrypt the image, format choices: 'aes', 'luks'
594 encrypt.hash-alg=<str> - Name of encryption hash algorithm
595 encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
596 encrypt.ivgen-alg=<str> - Name of IV generator algorithm
597 encrypt.ivgen-hash-alg=<str> - Name of IV generator hash algorithm
598 encrypt.key-secret=<str> - ID of secret providing qcow AES key or LUKS passphrase
599 encryption=<bool (on/off)> - Encrypt the image with format 'aes'. (Deprecated in favor of encrypt.format=aes)
600 extended_l2=<bool (on/off)> - Extended L2 tables
601 lazy_refcounts=<bool (on/off)> - Postpone refcount updates
602 preallocation=<str> - Preallocation mode (allowed values: off, metadata, falloc, full)
603 refcount_bits=<num> - Width of a reference count entry in bits
604 size=<size> - Virtual disk size
606 The protocol level may support further options.
607 Specify the target filename to include those options.
609 Testing: convert -o help
610 Supported raw options:
611 size=<size> - Virtual disk size
613 The protocol level may support further options.
614 Specify the target filename to include those options.
616 Testing: convert -O bochs -o help
617 qemu-img: Format driver 'bochs' does not support image creation
619 === convert: -C and other options ===
621 Testing: convert -C -S 4k -O qcow2 TEST_DIR/t.qcow2 TEST_DIR/t.qcow2.target
622 qemu-img: Cannot enable copy offloading when -S is used
624 Testing: convert -C -S 8k -O qcow2 TEST_DIR/t.qcow2 TEST_DIR/t.qcow2.target
625 qemu-img: Cannot enable copy offloading when -S is used
627 Testing: convert -C -c -O qcow2 TEST_DIR/t.qcow2 TEST_DIR/t.qcow2.target
628 qemu-img: Cannot enable copy offloading when -c is used
630 Testing: convert -C --salvage -O qcow2 TEST_DIR/t.qcow2 TEST_DIR/t.qcow2.target
631 qemu-img: Cannot use copy offloading in salvaging mode
633 === amend: Options specified more than once ===
635 Testing: amend -f foo -f qcow2 -o lazy_refcounts=on TEST_DIR/t.qcow2
636 image: TEST_DIR/t.IMGFMT
638 virtual size: 128 MiB (134217728 bytes)
640 Format specific information:
642 compression type: COMPRESSION_TYPE
648 Testing: amend -f qcow2 -o size=130M -o lazy_refcounts=off TEST_DIR/t.qcow2
649 image: TEST_DIR/t.IMGFMT
651 virtual size: 130 MiB (136314880 bytes)
653 Format specific information:
655 compression type: COMPRESSION_TYPE
656 lazy refcounts: false
661 Testing: amend -f qcow2 -o size=8M -o lazy_refcounts=on -o size=132M TEST_DIR/t.qcow2
662 image: TEST_DIR/t.IMGFMT
664 virtual size: 132 MiB (138412032 bytes)
666 Format specific information:
668 compression type: COMPRESSION_TYPE
674 Testing: amend -f qcow2 -o size=4M,size=148M TEST_DIR/t.qcow2
675 image: TEST_DIR/t.IMGFMT
677 virtual size: 148 MiB (155189248 bytes)
680 === amend: help for -o ===
682 Testing: amend -f qcow2 -o help TEST_DIR/t.qcow2
683 Amend options for 'qcow2':
684 backing_file=<str> - File name of a base image
685 backing_fmt=<str> - Image format of the base image
686 compat=<str> - Compatibility level (v2 [0.10] or v3 [1.1])
687 data_file=<str> - File name of an external data file
688 data_file_raw=<bool (on/off)> - The external data file must stay valid as a raw image
689 encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
690 encrypt.keyslot=<num> - Select a single keyslot to modify explicitly
691 encrypt.new-secret=<str> - New secret to set in the matching keyslots. Empty string to erase
692 encrypt.old-secret=<str> - Select all keyslots that match this password
693 encrypt.state=<str> - Select new state of affected keyslots (active/inactive)
694 lazy_refcounts=<bool (on/off)> - Postpone refcount updates
695 refcount_bits=<num> - Width of a reference count entry in bits
696 size=<size> - Virtual disk size
698 Testing: amend -f qcow2 -o ? TEST_DIR/t.qcow2
699 Amend options for 'qcow2':
700 backing_file=<str> - File name of a base image
701 backing_fmt=<str> - Image format of the base image
702 compat=<str> - Compatibility level (v2 [0.10] or v3 [1.1])
703 data_file=<str> - File name of an external data file
704 data_file_raw=<bool (on/off)> - The external data file must stay valid as a raw image
705 encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
706 encrypt.keyslot=<num> - Select a single keyslot to modify explicitly
707 encrypt.new-secret=<str> - New secret to set in the matching keyslots. Empty string to erase
708 encrypt.old-secret=<str> - Select all keyslots that match this password
709 encrypt.state=<str> - Select new state of affected keyslots (active/inactive)
710 lazy_refcounts=<bool (on/off)> - Postpone refcount updates
711 refcount_bits=<num> - Width of a reference count entry in bits
712 size=<size> - Virtual disk size
714 Testing: amend -f qcow2 -o cluster_size=4k,help TEST_DIR/t.qcow2
715 Amend options for 'qcow2':
716 backing_file=<str> - File name of a base image
717 backing_fmt=<str> - Image format of the base image
718 compat=<str> - Compatibility level (v2 [0.10] or v3 [1.1])
719 data_file=<str> - File name of an external data file
720 data_file_raw=<bool (on/off)> - The external data file must stay valid as a raw image
721 encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
722 encrypt.keyslot=<num> - Select a single keyslot to modify explicitly
723 encrypt.new-secret=<str> - New secret to set in the matching keyslots. Empty string to erase
724 encrypt.old-secret=<str> - Select all keyslots that match this password
725 encrypt.state=<str> - Select new state of affected keyslots (active/inactive)
726 lazy_refcounts=<bool (on/off)> - Postpone refcount updates
727 refcount_bits=<num> - Width of a reference count entry in bits
728 size=<size> - Virtual disk size
730 Testing: amend -f qcow2 -o cluster_size=4k,? TEST_DIR/t.qcow2
731 Amend options for 'qcow2':
732 backing_file=<str> - File name of a base image
733 backing_fmt=<str> - Image format of the base image
734 compat=<str> - Compatibility level (v2 [0.10] or v3 [1.1])
735 data_file=<str> - File name of an external data file
736 data_file_raw=<bool (on/off)> - The external data file must stay valid as a raw image
737 encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
738 encrypt.keyslot=<num> - Select a single keyslot to modify explicitly
739 encrypt.new-secret=<str> - New secret to set in the matching keyslots. Empty string to erase
740 encrypt.old-secret=<str> - Select all keyslots that match this password
741 encrypt.state=<str> - Select new state of affected keyslots (active/inactive)
742 lazy_refcounts=<bool (on/off)> - Postpone refcount updates
743 refcount_bits=<num> - Width of a reference count entry in bits
744 size=<size> - Virtual disk size
746 Testing: amend -f qcow2 -o help,cluster_size=4k TEST_DIR/t.qcow2
747 Amend options for 'qcow2':
748 backing_file=<str> - File name of a base image
749 backing_fmt=<str> - Image format of the base image
750 compat=<str> - Compatibility level (v2 [0.10] or v3 [1.1])
751 data_file=<str> - File name of an external data file
752 data_file_raw=<bool (on/off)> - The external data file must stay valid as a raw image
753 encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
754 encrypt.keyslot=<num> - Select a single keyslot to modify explicitly
755 encrypt.new-secret=<str> - New secret to set in the matching keyslots. Empty string to erase
756 encrypt.old-secret=<str> - Select all keyslots that match this password
757 encrypt.state=<str> - Select new state of affected keyslots (active/inactive)
758 lazy_refcounts=<bool (on/off)> - Postpone refcount updates
759 refcount_bits=<num> - Width of a reference count entry in bits
760 size=<size> - Virtual disk size
762 Testing: amend -f qcow2 -o ?,cluster_size=4k TEST_DIR/t.qcow2
763 Amend options for 'qcow2':
764 backing_file=<str> - File name of a base image
765 backing_fmt=<str> - Image format of the base image
766 compat=<str> - Compatibility level (v2 [0.10] or v3 [1.1])
767 data_file=<str> - File name of an external data file
768 data_file_raw=<bool (on/off)> - The external data file must stay valid as a raw image
769 encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
770 encrypt.keyslot=<num> - Select a single keyslot to modify explicitly
771 encrypt.new-secret=<str> - New secret to set in the matching keyslots. Empty string to erase
772 encrypt.old-secret=<str> - Select all keyslots that match this password
773 encrypt.state=<str> - Select new state of affected keyslots (active/inactive)
774 lazy_refcounts=<bool (on/off)> - Postpone refcount updates
775 refcount_bits=<num> - Width of a reference count entry in bits
776 size=<size> - Virtual disk size
778 Testing: amend -f qcow2 -o cluster_size=4k -o help TEST_DIR/t.qcow2
779 Amend options for 'qcow2':
780 backing_file=<str> - File name of a base image
781 backing_fmt=<str> - Image format of the base image
782 compat=<str> - Compatibility level (v2 [0.10] or v3 [1.1])
783 data_file=<str> - File name of an external data file
784 data_file_raw=<bool (on/off)> - The external data file must stay valid as a raw image
785 encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
786 encrypt.keyslot=<num> - Select a single keyslot to modify explicitly
787 encrypt.new-secret=<str> - New secret to set in the matching keyslots. Empty string to erase
788 encrypt.old-secret=<str> - Select all keyslots that match this password
789 encrypt.state=<str> - Select new state of affected keyslots (active/inactive)
790 lazy_refcounts=<bool (on/off)> - Postpone refcount updates
791 refcount_bits=<num> - Width of a reference count entry in bits
792 size=<size> - Virtual disk size
794 Testing: amend -f qcow2 -o cluster_size=4k -o ? TEST_DIR/t.qcow2
795 Amend options for 'qcow2':
796 backing_file=<str> - File name of a base image
797 backing_fmt=<str> - Image format of the base image
798 compat=<str> - Compatibility level (v2 [0.10] or v3 [1.1])
799 data_file=<str> - File name of an external data file
800 data_file_raw=<bool (on/off)> - The external data file must stay valid as a raw image
801 encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
802 encrypt.keyslot=<num> - Select a single keyslot to modify explicitly
803 encrypt.new-secret=<str> - New secret to set in the matching keyslots. Empty string to erase
804 encrypt.old-secret=<str> - Select all keyslots that match this password
805 encrypt.state=<str> - Select new state of affected keyslots (active/inactive)
806 lazy_refcounts=<bool (on/off)> - Postpone refcount updates
807 refcount_bits=<num> - Width of a reference count entry in bits
808 size=<size> - Virtual disk size
810 Testing: amend -f qcow2 -o backing_file=TEST_DIR/t.qcow2,,help TEST_DIR/t.qcow2
811 qemu-img: Cannot amend the backing file
812 You can use 'qemu-img rebase' instead.
814 Testing: rebase -u -b -f qcow2 TEST_DIR/t.qcow2
816 Testing: amend -f qcow2 -o backing_file=TEST_DIR/t.qcow2,,? TEST_DIR/t.qcow2
817 qemu-img: Cannot amend the backing file
818 You can use 'qemu-img rebase' instead.
820 Testing: rebase -u -b -f qcow2 TEST_DIR/t.qcow2
822 Testing: amend -f qcow2 -o backing_file=TEST_DIR/t.qcow2, -o help TEST_DIR/t.qcow2
823 qemu-img: Invalid option list: backing_file=TEST_DIR/t.qcow2,
825 Testing: amend -f qcow2 -o backing_file=TEST_DIR/t.qcow2 -o ,help TEST_DIR/t.qcow2
826 qemu-img: Invalid option list: ,help
828 Testing: amend -f qcow2 -o backing_file=TEST_DIR/t.qcow2 -o ,, -o help TEST_DIR/t.qcow2
829 qemu-img: Invalid option list: ,,
831 Testing: amend -f qcow2 -o help
832 Amend options for 'qcow2':
833 backing_file=<str> - File name of a base image
834 backing_fmt=<str> - Image format of the base image
835 compat=<str> - Compatibility level (v2 [0.10] or v3 [1.1])
836 data_file=<str> - File name of an external data file
837 data_file_raw=<bool (on/off)> - The external data file must stay valid as a raw image
838 encrypt.iter-time=<num> - Time to spend in PBKDF in milliseconds
839 encrypt.keyslot=<num> - Select a single keyslot to modify explicitly
840 encrypt.new-secret=<str> - New secret to set in the matching keyslots. Empty string to erase
841 encrypt.old-secret=<str> - Select all keyslots that match this password
842 encrypt.state=<str> - Select new state of affected keyslots (active/inactive)
843 lazy_refcounts=<bool (on/off)> - Postpone refcount updates
844 refcount_bits=<num> - Width of a reference count entry in bits
845 size=<size> - Virtual disk size
847 Testing: amend -o help
848 qemu-img: Expecting one image file name
850 Testing: amend -f bochs -o help
851 qemu-img: Format driver 'bochs' does not support option amendment