diff options
| author |   RajithaY <rajithax.yerrumsetty@intel.com> | 2017-04-25 03:31:15 -0700 |
|---|---|---|
| committer | Rajitha Yerrumchetty <rajithax.yerrumsetty@intel.com> | 2017-05-22 06:48:08 +0000 |
| commit | bb756eebdac6fd24e8919e2c43f7d2c8c4091f59 (patch) | |
| tree | ca11e03542edf2d8f631efeca5e1626d211107e3 /qemu/tests/qemu-iotests/142.out | |
| parent | a14b48d18a9ed03ec191cf16b162206998a895ce (diff) | |
Adding qemu as a submodule of KVMFORNFV
This Patch includes the changes to add qemu as a submodule to
kvmfornfv repo and make use of the updated latest qemu for the
execution of all testcase
Change-Id: I1280af507a857675c7f81d30c95255635667bdd7
Signed-off-by:RajithaY<rajithax.yerrumsetty@intel.com>
Diffstat (limited to 'qemu/tests/qemu-iotests/142.out')
| -rw-r--r-- | qemu/tests/qemu-iotests/142.out | 750 |
1 files changed, 0 insertions, 750 deletions
diff --git a/qemu/tests/qemu-iotests/142.out b/qemu/tests/qemu-iotests/142.out deleted file mode 100644 index 600beca8f..000000000 --- a/qemu/tests/qemu-iotests/142.out +++ /dev/null @@ -1,750 +0,0 @@ -QA output created by 142 -Formatting 'TEST_DIR/t.IMGFMT.base', fmt=IMGFMT size=134217728 -Formatting 'TEST_DIR/t.IMGFMT.snap', fmt=IMGFMT size=134217728 -Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=134217728 backing_file=TEST_DIR/t.IMGFMT.base - -=== Simple test for all cache modes === - -Testing: -drive file=TEST_DIR/t.qcow2,cache=none -QEMU X.Y.Z monitor - type 'help' for more information -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K - -Testing: -drive file=TEST_DIR/t.qcow2,cache=directsync -QEMU X.Y.Z monitor - type 'help' for more information -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K - -Testing: -drive file=TEST_DIR/t.qcow2,cache=writeback -QEMU X.Y.Z monitor - type 'help' for more information -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K - -Testing: -drive file=TEST_DIR/t.qcow2,cache=writethrough -QEMU X.Y.Z monitor - type 'help' for more information -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K - -Testing: -drive file=TEST_DIR/t.qcow2,cache=unsafe -QEMU X.Y.Z monitor - type 'help' for more information -(qemu) q[K[Dqu[K[D[Dqui[K[D[D[Dquit[K - -Testing: -drive file=TEST_DIR/t.qcow2,cache=invalid_value -QEMU_PROG: -drive file=TEST_DIR/t.qcow2,cache=invalid_value: invalid cache option - - -=== Check inheritance of cache modes === - - ---- Configure cache modes on the command line --- - -cache.direct=on on none0 - Cache mode: writeback, direct - Cache mode: writeback, direct - Cache mode: writeback, direct - Cache mode: writeback, direct - Cache mode: writeback, direct - -cache.direct=on on file - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback, direct - Cache mode: writeback - Cache mode: writeback - -cache.direct=on on backing - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback, direct - Cache mode: writeback, direct - -cache.direct=on on backing-file - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback, direct - - -cache.writeback=off on none0 - Cache mode: writethrough - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback - -cache.writeback=off on file -QEMU_PROG: -drive if=none,file=TEST_DIR/t.qcow2,backing.file.filename=TEST_DIR/t.qcow2.base,node-name=image,backing.node-name=backing,backing.file.node-name=backing-file,file.node-name=file,file.cache.writeback=off: Block protocol 'file' doesn't support the option 'cache.writeback' - -cache.writeback=off on backing -QEMU_PROG: -drive if=none,file=TEST_DIR/t.qcow2,backing.file.filename=TEST_DIR/t.qcow2.base,node-name=image,backing.node-name=backing,backing.file.node-name=backing-file,file.node-name=file,backing.cache.writeback=off: Could not open backing file: Block format 'qcow2' does not support the option 'cache.writeback' - -cache.writeback=off on backing-file -QEMU_PROG: -drive if=none,file=TEST_DIR/t.qcow2,backing.file.filename=TEST_DIR/t.qcow2.base,node-name=image,backing.node-name=backing,backing.file.node-name=backing-file,file.node-name=file,backing.file.cache.writeback=off: Could not open backing file: Block protocol 'file' doesn't support the option 'cache.writeback' - - -cache.no-flush=on on none0 - Cache mode: writeback, ignore flushes - Cache mode: writeback, ignore flushes - Cache mode: writeback, ignore flushes - Cache mode: writeback, ignore flushes - Cache mode: writeback, ignore flushes - -cache.no-flush=on on file - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback, ignore flushes - Cache mode: writeback - Cache mode: writeback - -cache.no-flush=on on backing - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback, ignore flushes - Cache mode: writeback, ignore flushes - -cache.no-flush=on on backing-file - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback, ignore flushes - ---- Cache modes after reopen (live snapshot) --- - -cache.direct=on on none0 - Cache mode: writeback, direct - Cache mode: writeback, direct - Cache mode: writeback, direct - Cache mode: writeback, direct - Cache mode: writeback, direct - -cache.direct=on on file - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback, direct - Cache mode: writeback - Cache mode: writeback - -cache.direct=on on backing - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback, direct - Cache mode: writeback, direct - -cache.direct=on on backing-file - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback, direct - - -cache.writeback=off on none0 - Cache mode: writethrough - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback - -cache.writeback=off on file -QEMU_PROG: -drive if=none,file=TEST_DIR/t.qcow2,backing.file.filename=TEST_DIR/t.qcow2.base,node-name=image,backing.node-name=backing,backing.file.node-name=backing-file,file.node-name=file,file.cache.writeback=off: Block protocol 'file' doesn't support the option 'cache.writeback' - -cache.writeback=off on backing -QEMU_PROG: -drive if=none,file=TEST_DIR/t.qcow2,backing.file.filename=TEST_DIR/t.qcow2.base,node-name=image,backing.node-name=backing,backing.file.node-name=backing-file,file.node-name=file,backing.cache.writeback=off: Could not open backing file: Block format 'qcow2' does not support the option 'cache.writeback' - -cache.writeback=off on backing-file -QEMU_PROG: -drive if=none,file=TEST_DIR/t.qcow2,backing.file.filename=TEST_DIR/t.qcow2.base,node-name=image,backing.node-name=backing,backing.file.node-name=backing-file,file.node-name=file,backing.file.cache.writeback=off: Could not open backing file: Block protocol 'file' doesn't support the option 'cache.writeback' - - -cache.no-flush=on on none0 - Cache mode: writeback, ignore flushes - Cache mode: writeback, ignore flushes - Cache mode: writeback, ignore flushes - Cache mode: writeback, ignore flushes - Cache mode: writeback, ignore flushes - -cache.no-flush=on on file - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback, ignore flushes - Cache mode: writeback - Cache mode: writeback - -cache.no-flush=on on backing - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback, ignore flushes - Cache mode: writeback, ignore flushes - -cache.no-flush=on on backing-file - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback, ignore flushes - ---- Change cache modes with reopen (qemu-io command, flags) --- - -cache.direct=on on none0 - Cache mode: writeback, direct - Cache mode: writeback, direct - Cache mode: writeback, direct - Cache mode: writeback, direct - Cache mode: writeback, direct - -cache.direct=on on file - Cache mode: writeback, direct - Cache mode: writeback, direct - Cache mode: writeback, direct - Cache mode: writeback, direct - Cache mode: writeback, direct - -cache.direct=on on backing - Cache mode: writeback, direct - Cache mode: writeback, direct - Cache mode: writeback, direct - Cache mode: writeback, direct - Cache mode: writeback, direct - -cache.direct=on on backing-file - Cache mode: writeback, direct - Cache mode: writeback, direct - Cache mode: writeback, direct - Cache mode: writeback, direct - Cache mode: writeback, direct - - -cache.writeback=off on none0 - Cache mode: writeback, direct - Cache mode: writeback, direct - Cache mode: writeback, direct - Cache mode: writeback, direct - Cache mode: writeback, direct - -cache.writeback=off on file -QEMU_PROG: -drive if=none,file=TEST_DIR/t.qcow2,backing.file.filename=TEST_DIR/t.qcow2.base,node-name=image,backing.node-name=backing,backing.file.node-name=backing-file,file.node-name=file,file.cache.writeback=off: Block protocol 'file' doesn't support the option 'cache.writeback' - -cache.writeback=off on backing -QEMU_PROG: -drive if=none,file=TEST_DIR/t.qcow2,backing.file.filename=TEST_DIR/t.qcow2.base,node-name=image,backing.node-name=backing,backing.file.node-name=backing-file,file.node-name=file,backing.cache.writeback=off: Could not open backing file: Block format 'qcow2' does not support the option 'cache.writeback' - -cache.writeback=off on backing-file -QEMU_PROG: -drive if=none,file=TEST_DIR/t.qcow2,backing.file.filename=TEST_DIR/t.qcow2.base,node-name=image,backing.node-name=backing,backing.file.node-name=backing-file,file.node-name=file,backing.file.cache.writeback=off: Could not open backing file: Block protocol 'file' doesn't support the option 'cache.writeback' - - -cache.no-flush=on on none0 - Cache mode: writeback, direct - Cache mode: writeback, direct - Cache mode: writeback, direct - Cache mode: writeback, direct - Cache mode: writeback, direct - -cache.no-flush=on on file - Cache mode: writeback, direct - Cache mode: writeback, direct - Cache mode: writeback, direct, ignore flushes - Cache mode: writeback, direct - Cache mode: writeback, direct - -cache.no-flush=on on backing - Cache mode: writeback, direct - Cache mode: writeback, direct - Cache mode: writeback, direct - Cache mode: writeback, direct, ignore flushes - Cache mode: writeback, direct, ignore flushes - -cache.no-flush=on on backing-file - Cache mode: writeback, direct - Cache mode: writeback, direct - Cache mode: writeback, direct - Cache mode: writeback, direct - Cache mode: writeback, direct, ignore flushes - ---- Change cache modes with reopen (qemu-io command, options) --- - -cache.direct=on on none0 - Cache mode: writeback, direct - Cache mode: writeback, direct - Cache mode: writeback, direct - Cache mode: writeback, direct - Cache mode: writeback, direct - -cache.direct=on on file - Cache mode: writeback, direct - Cache mode: writeback, direct - Cache mode: writeback, direct - Cache mode: writeback, direct - Cache mode: writeback, direct - -cache.direct=on on backing - Cache mode: writeback, direct - Cache mode: writeback, direct - Cache mode: writeback, direct - Cache mode: writeback, direct - Cache mode: writeback, direct - -cache.direct=on on backing-file - Cache mode: writeback, direct - Cache mode: writeback, direct - Cache mode: writeback, direct - Cache mode: writeback, direct - Cache mode: writeback, direct - - -cache.writeback=off on none0 - Cache mode: writethrough, direct - Cache mode: writeback, direct - Cache mode: writeback, direct - Cache mode: writeback, direct - Cache mode: writeback, direct - -cache.writeback=off on file -QEMU_PROG: -drive if=none,file=TEST_DIR/t.qcow2,backing.file.filename=TEST_DIR/t.qcow2.base,node-name=image,backing.node-name=backing,backing.file.node-name=backing-file,file.node-name=file,file.cache.writeback=off: Block protocol 'file' doesn't support the option 'cache.writeback' - -cache.writeback=off on backing -QEMU_PROG: -drive if=none,file=TEST_DIR/t.qcow2,backing.file.filename=TEST_DIR/t.qcow2.base,node-name=image,backing.node-name=backing,backing.file.node-name=backing-file,file.node-name=file,backing.cache.writeback=off: Could not open backing file: Block format 'qcow2' does not support the option 'cache.writeback' - -cache.writeback=off on backing-file -QEMU_PROG: -drive if=none,file=TEST_DIR/t.qcow2,backing.file.filename=TEST_DIR/t.qcow2.base,node-name=image,backing.node-name=backing,backing.file.node-name=backing-file,file.node-name=file,backing.file.cache.writeback=off: Could not open backing file: Block protocol 'file' doesn't support the option 'cache.writeback' - - -cache.no-flush=on on none0 - Cache mode: writeback, direct, ignore flushes - Cache mode: writeback, direct, ignore flushes - Cache mode: writeback, direct, ignore flushes - Cache mode: writeback, direct, ignore flushes - Cache mode: writeback, direct, ignore flushes - -cache.no-flush=on on file - Cache mode: writeback, direct - Cache mode: writeback, direct - Cache mode: writeback, direct, ignore flushes - Cache mode: writeback, direct - Cache mode: writeback, direct - -cache.no-flush=on on backing - Cache mode: writeback, direct - Cache mode: writeback, direct - Cache mode: writeback, direct - Cache mode: writeback, direct, ignore flushes - Cache mode: writeback, direct, ignore flushes - -cache.no-flush=on on backing-file - Cache mode: writeback, direct - Cache mode: writeback, direct - Cache mode: writeback, direct - Cache mode: writeback, direct - Cache mode: writeback, direct, ignore flushes - ---- Change cache modes after snapshot --- - -cache.direct=on on none0 - Cache mode: writeback, direct - Cache mode: writeback, direct - Cache mode: writeback, direct - Cache mode: writeback, direct - Cache mode: writeback, direct - -cache.direct=on on file - Cache mode: writeback, direct - Cache mode: writeback - Cache mode: writeback, direct - Cache mode: writeback - Cache mode: writeback - -cache.direct=on on backing - Cache mode: writeback, direct - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback, direct - Cache mode: writeback, direct - -cache.direct=on on backing-file - Cache mode: writeback, direct - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback, direct - - -cache.writeback=off on none0 - Cache mode: writeback, direct - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback - -cache.writeback=off on file -QEMU_PROG: -drive if=none,file=TEST_DIR/t.qcow2,backing.file.filename=TEST_DIR/t.qcow2.base,node-name=image,backing.node-name=backing,backing.file.node-name=backing-file,file.node-name=file,file.cache.writeback=off: Block protocol 'file' doesn't support the option 'cache.writeback' - -cache.writeback=off on backing -QEMU_PROG: -drive if=none,file=TEST_DIR/t.qcow2,backing.file.filename=TEST_DIR/t.qcow2.base,node-name=image,backing.node-name=backing,backing.file.node-name=backing-file,file.node-name=file,backing.cache.writeback=off: Could not open backing file: Block format 'qcow2' does not support the option 'cache.writeback' - -cache.writeback=off on backing-file -QEMU_PROG: -drive if=none,file=TEST_DIR/t.qcow2,backing.file.filename=TEST_DIR/t.qcow2.base,node-name=image,backing.node-name=backing,backing.file.node-name=backing-file,file.node-name=file,backing.file.cache.writeback=off: Could not open backing file: Block protocol 'file' doesn't support the option 'cache.writeback' - - -cache.no-flush=on on none0 - Cache mode: writeback, direct - Cache mode: writeback, ignore flushes - Cache mode: writeback, ignore flushes - Cache mode: writeback, ignore flushes - Cache mode: writeback, ignore flushes - -cache.no-flush=on on file - Cache mode: writeback, direct - Cache mode: writeback - Cache mode: writeback, ignore flushes - Cache mode: writeback - Cache mode: writeback - -cache.no-flush=on on backing - Cache mode: writeback, direct - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback, ignore flushes - Cache mode: writeback, ignore flushes - -cache.no-flush=on on backing-file - Cache mode: writeback, direct - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback, ignore flushes - ---- Change cache mode in parent, child has explicit option in JSON --- - - Cache mode: writeback, direct, ignore flushes - Cache mode: writeback, direct, ignore flushes - Cache mode: writeback, direct, ignore flushes - Cache mode: writeback, ignore flushes - -=== Check that referenced BDSes don't inherit === - - ---- Configure cache modes on the command line --- - -cache.direct=on on blk - Cache mode: writeback, direct - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback - -cache.direct=on on file - Cache mode: writeback - Cache mode: writeback, direct - Cache mode: writeback - Cache mode: writeback - -cache.direct=on on backing - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback, direct - Cache mode: writeback - -cache.direct=on on backing-file - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback, direct - - -cache.writeback=off on blk - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback - -cache.writeback=off on file - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback - -cache.writeback=off on backing - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback - -cache.writeback=off on backing-file - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback - - -cache.no-flush=on on blk - Cache mode: writeback, ignore flushes - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback - -cache.no-flush=on on file - Cache mode: writeback - Cache mode: writeback, ignore flushes - Cache mode: writeback - Cache mode: writeback - -cache.no-flush=on on backing - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback, ignore flushes - Cache mode: writeback - -cache.no-flush=on on backing-file - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback, ignore flushes - ---- Cache modes after reopen (live snapshot) --- - -cache.direct=on on blk - Cache mode: writeback, direct - Cache mode: writeback, direct - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback - -cache.direct=on on file - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback, direct - Cache mode: writeback - Cache mode: writeback - -cache.direct=on on backing - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback, direct - Cache mode: writeback - -cache.direct=on on backing-file - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback, direct - - -cache.writeback=off on blk - Cache mode: writethrough - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback - -cache.writeback=off on file - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback - -cache.writeback=off on backing - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback - -cache.writeback=off on backing-file - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback - - -cache.no-flush=on on blk - Cache mode: writeback, ignore flushes - Cache mode: writeback, ignore flushes - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback - -cache.no-flush=on on file - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback, ignore flushes - Cache mode: writeback - Cache mode: writeback - -cache.no-flush=on on backing - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback, ignore flushes - Cache mode: writeback - -cache.no-flush=on on backing-file - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback, ignore flushes - ---- Change cache modes with reopen (qemu-io command, flags) --- - -cache.direct=on on blk - Cache mode: writeback, direct - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback - -cache.direct=on on file - Cache mode: writeback, direct - Cache mode: writeback, direct - Cache mode: writeback - Cache mode: writeback - -cache.direct=on on backing - Cache mode: writeback, direct - Cache mode: writeback - Cache mode: writeback, direct - Cache mode: writeback - -cache.direct=on on backing-file - Cache mode: writeback, direct - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback, direct - - -cache.writeback=off on blk - Cache mode: writeback, direct - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback - -cache.writeback=off on file - Cache mode: writeback, direct - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback - -cache.writeback=off on backing - Cache mode: writeback, direct - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback - -cache.writeback=off on backing-file - Cache mode: writeback, direct - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback - - -cache.no-flush=on on blk - Cache mode: writeback, direct - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback - -cache.no-flush=on on file - Cache mode: writeback, direct - Cache mode: writeback, ignore flushes - Cache mode: writeback - Cache mode: writeback - -cache.no-flush=on on backing - Cache mode: writeback, direct - Cache mode: writeback - Cache mode: writeback, ignore flushes - Cache mode: writeback - -cache.no-flush=on on backing-file - Cache mode: writeback, direct - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback, ignore flushes - -=== Reopening children instead of the root === - - ---- Basic reopen --- - -cache.direct=on on none0 - Cache mode: writeback, direct - Cache mode: writeback, direct - Cache mode: writeback, direct - Cache mode: writeback, direct - Cache mode: writeback, direct - -cache.direct=on on file - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback, direct - Cache mode: writeback, direct - Cache mode: writeback, direct - -cache.direct=on on backing - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback, direct - Cache mode: writeback, direct - -cache.direct=on on backing-file - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback, direct - Cache mode: writeback, direct - - -cache.writeback=off on none0 - Cache mode: writethrough - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback, direct - Cache mode: writeback, direct - -cache.writeback=off on file -QEMU_PROG: -drive if=none,file=TEST_DIR/t.qcow2,backing.file.filename=TEST_DIR/t.qcow2.base,node-name=image,backing.node-name=backing,backing.file.node-name=backing-file,file.node-name=file,file.cache.writeback=off: Block protocol 'file' doesn't support the option 'cache.writeback' - -cache.writeback=off on backing -QEMU_PROG: -drive if=none,file=TEST_DIR/t.qcow2,backing.file.filename=TEST_DIR/t.qcow2.base,node-name=image,backing.node-name=backing,backing.file.node-name=backing-file,file.node-name=file,backing.cache.writeback=off: Could not open backing file: Block format 'qcow2' does not support the option 'cache.writeback' - -cache.writeback=off on backing-file -QEMU_PROG: -drive if=none,file=TEST_DIR/t.qcow2,backing.file.filename=TEST_DIR/t.qcow2.base,node-name=image,backing.node-name=backing,backing.file.node-name=backing-file,file.node-name=file,backing.file.cache.writeback=off: Could not open backing file: Block protocol 'file' doesn't support the option 'cache.writeback' - - -cache.no-flush=on on none0 - Cache mode: writeback, ignore flushes - Cache mode: writeback, ignore flushes - Cache mode: writeback, ignore flushes - Cache mode: writeback, direct, ignore flushes - Cache mode: writeback, direct, ignore flushes - -cache.no-flush=on on file - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback, ignore flushes - Cache mode: writeback, direct - Cache mode: writeback, direct - -cache.no-flush=on on backing - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback, direct, ignore flushes - Cache mode: writeback, direct, ignore flushes - -cache.no-flush=on on backing-file - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback - Cache mode: writeback, direct - Cache mode: writeback, direct, ignore flushes - ---- Change cache mode after reopening child --- - - Cache mode: writeback, direct - Cache mode: writeback - Cache mode: writeback, direct - Cache mode: writeback, ignore flushes -*** done |