tests/qemu-iotests/142.out

6 === Simple test for all cache modes ===
8 Testing: -drive file=TEST_DIR/t.qcow2,cache=none
12 Testing: -drive file=TEST_DIR/t.qcow2,cache=directsync
16 Testing: -drive file=TEST_DIR/t.qcow2,cache=writeback
20 Testing: -drive file=TEST_DIR/t.qcow2,cache=writethrough
24 Testing: -drive file=TEST_DIR/t.qcow2,cache=unsafe
28 Testing: -drive file=TEST_DIR/t.qcow2,cache=invalid_value
29 QEMU_PROG: -drive file=TEST_DIR/t.qcow2,cache=invalid_value: invalid cache option
32 === Check inheritance of cache modes ===
35 --- Configure cache modes on the command line ---
37 cache.direct=on on none0
44 cache.direct=on on file
51 cache.direct=on on backing
58 cache.direct=on on backing-file
66 cache.writeback=off on none0
73 cache.writeback=off on file
74 …backing-file,file.node-name=file,file.cache.writeback=off: Block protocol 'file' doesn't support t…
76 cache.writeback=off on backing
77 ….node-name=file,backing.cache.writeback=off: Could not open backing file: Block format 'qcow2' doe…
79 cache.writeback=off on backing-file
80 …-name=file,backing.file.cache.writeback=off: Could not open backing file: Block protocol 'file' do…
83 cache.no-flush=on on none0
90 cache.no-flush=on on file
97 cache.no-flush=on on backing
104 cache.no-flush=on on backing-file
113 cache.direct=on on none0
120 cache.direct=on on file
127 cache.direct=on on backing
134 cache.direct=on on backing-file
142 cache.writeback=off on none0
149 cache.writeback=off on file
150 …backing-file,file.node-name=file,file.cache.writeback=off: Block protocol 'file' doesn't support t…
152 cache.writeback=off on backing
153 ….node-name=file,backing.cache.writeback=off: Could not open backing file: Block format 'qcow2' doe…
155 cache.writeback=off on backing-file
156 …-name=file,backing.file.cache.writeback=off: Could not open backing file: Block protocol 'file' do…
159 cache.no-flush=on on none0
166 cache.no-flush=on on file
173 cache.no-flush=on on backing
180 cache.no-flush=on on backing-file
187 --- Change cache modes with reopen (qemu-io command, flags) ---
189 cache.direct=on on none0
196 cache.direct=on on file
203 cache.direct=on on backing
210 cache.direct=on on backing-file
218 cache.writeback=off on none0
225 cache.writeback=off on file
226 …backing-file,file.node-name=file,file.cache.writeback=off: Block protocol 'file' doesn't support t…
228 cache.writeback=off on backing
229 ….node-name=file,backing.cache.writeback=off: Could not open backing file: Block format 'qcow2' doe…
231 cache.writeback=off on backing-file
232 …-name=file,backing.file.cache.writeback=off: Could not open backing file: Block protocol 'file' do…
235 cache.no-flush=on on none0
242 cache.no-flush=on on file
249 cache.no-flush=on on backing
256 cache.no-flush=on on backing-file
263 --- Change cache modes with reopen (qemu-io command, options) ---
265 cache.direct=on on none0
272 cache.direct=on on file
279 cache.direct=on on backing
286 cache.direct=on on backing-file
294 cache.writeback=off on none0
301 cache.writeback=off on file
302 …backing-file,file.node-name=file,file.cache.writeback=off: Block protocol 'file' doesn't support t…
304 cache.writeback=off on backing
305 ….node-name=file,backing.cache.writeback=off: Could not open backing file: Block format 'qcow2' doe…
307 cache.writeback=off on backing-file
308 …-name=file,backing.file.cache.writeback=off: Could not open backing file: Block protocol 'file' do…
311 cache.no-flush=on on none0
318 cache.no-flush=on on file
325 cache.no-flush=on on backing
332 cache.no-flush=on on backing-file
339 --- Change cache modes after snapshot ---
341 cache.direct=on on none0
348 cache.direct=on on file
355 cache.direct=on on backing
362 cache.direct=on on backing-file
370 cache.writeback=off on none0
377 cache.writeback=off on file
378 …backing-file,file.node-name=file,file.cache.writeback=off: Block protocol 'file' doesn't support t…
380 cache.writeback=off on backing
381 ….node-name=file,backing.cache.writeback=off: Could not open backing file: Block format 'qcow2' doe…
383 cache.writeback=off on backing-file
384 …-name=file,backing.file.cache.writeback=off: Could not open backing file: Block protocol 'file' do…
387 cache.no-flush=on on none0
394 cache.no-flush=on on file
401 cache.no-flush=on on backing
408 cache.no-flush=on on backing-file
415 --- Change cache mode in parent, child has explicit option in JSON ---
425 --- Configure cache modes on the command line ---
427 cache.direct=on on blk
433 cache.direct=on on file
439 cache.direct=on on backing
445 cache.direct=on on backing-file
452 cache.writeback=off on blk
458 cache.writeback=off on file
464 cache.writeback=off on backing
470 cache.writeback=off on backing-file
477 cache.no-flush=on on blk
483 cache.no-flush=on on file
489 cache.no-flush=on on backing
495 cache.no-flush=on on backing-file
503 cache.direct=on on blk
510 cache.direct=on on file
517 cache.direct=on on backing
524 cache.direct=on on backing-file
532 cache.writeback=off on blk
539 cache.writeback=off on file
546 cache.writeback=off on backing
553 cache.writeback=off on backing-file
561 cache.no-flush=on on blk
568 cache.no-flush=on on file
575 cache.no-flush=on on backing
582 cache.no-flush=on on backing-file
589 --- Change cache modes with reopen (qemu-io command, flags) ---
591 cache.direct=on on blk
597 cache.direct=on on file
603 cache.direct=on on backing
609 cache.direct=on on backing-file
616 cache.writeback=off on blk
622 cache.writeback=off on file
628 cache.writeback=off on backing
634 cache.writeback=off on backing-file
641 cache.no-flush=on on blk
647 cache.no-flush=on on file
653 cache.no-flush=on on backing
659 cache.no-flush=on on backing-file
670 cache.direct=on on none0
677 cache.direct=on on file
684 cache.direct=on on backing
691 cache.direct=on on backing-file
699 cache.writeback=off on none0
706 cache.writeback=off on file
707 …backing-file,file.node-name=file,file.cache.writeback=off: Block protocol 'file' doesn't support t…
709 cache.writeback=off on backing
710 ….node-name=file,backing.cache.writeback=off: Could not open backing file: Block format 'qcow2' doe…
712 cache.writeback=off on backing-file
713 …-name=file,backing.file.cache.writeback=off: Could not open backing file: Block protocol 'file' do…
716 cache.no-flush=on on none0
723 cache.no-flush=on on file
730 cache.no-flush=on on backing
737 cache.no-flush=on on backing-file
744 --- Change cache mode after reopening child ---