2017-06-29 20:56:48 +03:00
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QA output created by 191
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=== Preparing and starting VM ===
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Formatting 'TEST_DIR/t.IMGFMT.base', fmt=IMGFMT size=67108864
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2017-10-17 18:08:51 +03:00
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Formatting 'TEST_DIR/t.IMGFMT.mid', fmt=IMGFMT size=67108864 backing_file=TEST_DIR/t.IMGFMT.base backing_fmt=IMGFMT
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iotests: Specify explicit backing format where sensible
There are many existing qcow2 images that specify a backing file but
no format. This has been the source of CVEs in the past, but has
become more prominent of a problem now that libvirt has switched to
-blockdev. With older -drive, at least the probing was always done by
qemu (so the only risk of a changed format between successive boots of
a guest was if qemu was upgraded and probed differently). But with
newer -blockdev, libvirt must specify a format; if libvirt guesses raw
where the image was formatted, this results in data corruption visible
to the guest; conversely, if libvirt guesses qcow2 where qemu was
using raw, this can result in potential security holes, so modern
libvirt instead refuses to use images without explicit backing format.
The change in libvirt to reject images without explicit backing format
has pointed out that a number of tools have been far too reliant on
probing in the past. It's time to set a better example in our own
iotests of properly setting this parameter.
iotest calls to create, rebase, and convert are all impacted to some
degree. It's a bit annoying that we are inconsistent on command line
- while all of those accept -o backing_file=...,backing_fmt=..., the
shortcuts are different: create and rebase have -b and -F, while
convert has -B but no -F. (amend has no shortcuts, but the previous
patch just deprecated the use of amend to change backing chains).
Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <20200706203954.341758-9-eblake@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2020-07-06 23:39:52 +03:00
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Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864 backing_file=TEST_DIR/t.IMGFMT.mid backing_fmt=IMGFMT
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Formatting 'TEST_DIR/t.IMGFMT.ovl2', fmt=IMGFMT size=67108864 backing_file=TEST_DIR/t.IMGFMT.mid backing_fmt=IMGFMT
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2017-06-29 20:56:48 +03:00
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wrote 65536/65536 bytes at offset 1048576
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64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
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2019-11-15 00:34:14 +03:00
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{ 'execute': 'qmp_capabilities' }
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2017-06-29 20:56:48 +03:00
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{
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"return": {
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}
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}
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=== Perform commit job ===
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2019-11-15 00:34:14 +03:00
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{ 'execute': 'block-commit', 'arguments': { 'job-id': 'commit0', 'device': 'top', 'base':'TEST_DIR/t.IMGFMT.base', 'top': 'TEST_DIR/t.IMGFMT.mid' } }
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2018-04-30 20:09:46 +03:00
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{
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"timestamp": {
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"seconds": TIMESTAMP,
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"microseconds": TIMESTAMP
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},
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"event": "JOB_STATUS_CHANGE",
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"data": {
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"status": "created",
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"id": "commit0"
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}
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}
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{
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"timestamp": {
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"seconds": TIMESTAMP,
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"microseconds": TIMESTAMP
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},
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"event": "JOB_STATUS_CHANGE",
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"data": {
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"status": "running",
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"id": "commit0"
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}
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}
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2017-06-29 20:56:48 +03:00
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{
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"return": {
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}
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}
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2018-04-30 20:09:46 +03:00
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{
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"timestamp": {
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"seconds": TIMESTAMP,
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"microseconds": TIMESTAMP
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},
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"event": "JOB_STATUS_CHANGE",
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"data": {
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"status": "waiting",
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"id": "commit0"
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}
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}
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{
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"timestamp": {
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"seconds": TIMESTAMP,
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"microseconds": TIMESTAMP
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},
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"event": "JOB_STATUS_CHANGE",
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"data": {
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"status": "pending",
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"id": "commit0"
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}
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}
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2017-06-29 20:56:48 +03:00
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{
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"timestamp": {
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"seconds": TIMESTAMP,
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"microseconds": TIMESTAMP
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},
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"event": "BLOCK_JOB_COMPLETED",
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"data": {
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"device": "commit0",
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"len": 67108864,
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"offset": 67108864,
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"speed": 0,
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"type": "commit"
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}
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}
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2018-04-30 20:09:46 +03:00
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{
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"timestamp": {
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"seconds": TIMESTAMP,
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"microseconds": TIMESTAMP
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},
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"event": "JOB_STATUS_CHANGE",
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"data": {
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"status": "concluded",
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"id": "commit0"
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}
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}
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{
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"timestamp": {
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"seconds": TIMESTAMP,
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"microseconds": TIMESTAMP
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},
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"event": "JOB_STATUS_CHANGE",
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"data": {
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"status": "null",
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"id": "commit0"
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}
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}
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2017-06-29 20:56:48 +03:00
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=== Check that both top and top2 point to base now ===
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2019-11-15 00:34:14 +03:00
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{ 'execute': 'query-named-block-nodes' }
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2017-06-29 20:56:48 +03:00
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{
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"return": [
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{
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"iops_rd": 0,
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"detect_zeroes": "off",
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"image": {
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"backing-image": {
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"virtual-size": 67108864,
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2017-11-23 05:08:31 +03:00
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"filename": "TEST_DIR/t.IMGFMT.base",
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2017-06-29 20:56:48 +03:00
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"cluster-size": 65536,
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2017-11-23 05:08:31 +03:00
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"format": "IMGFMT",
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2017-10-09 19:34:56 +03:00
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"actual-size": SIZE,
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2017-06-29 20:56:48 +03:00
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"dirty-flag": false
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},
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2017-11-23 05:08:31 +03:00
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"backing-filename-format": "IMGFMT",
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2017-06-29 20:56:48 +03:00
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"virtual-size": 67108864,
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2017-11-23 05:08:31 +03:00
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"filename": "TEST_DIR/t.IMGFMT.ovl2",
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2017-06-29 20:56:48 +03:00
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"cluster-size": 65536,
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2017-11-23 05:08:31 +03:00
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"format": "IMGFMT",
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2017-10-09 19:34:56 +03:00
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"actual-size": SIZE,
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2017-11-23 05:08:31 +03:00
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"full-backing-filename": "TEST_DIR/t.IMGFMT.base",
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"backing-filename": "TEST_DIR/t.IMGFMT.base",
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2017-06-29 20:56:48 +03:00
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"dirty-flag": false
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},
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"iops_wr": 0,
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"ro": false,
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"node-name": "top2",
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"backing_file_depth": 1,
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2017-11-23 05:08:31 +03:00
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"drv": "IMGFMT",
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2017-06-29 20:56:48 +03:00
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"iops": 0,
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"bps_wr": 0,
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"write_threshold": 0,
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2017-11-23 05:08:31 +03:00
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"backing_file": "TEST_DIR/t.IMGFMT.base",
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2017-06-29 20:56:48 +03:00
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"encrypted": false,
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"bps": 0,
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"bps_rd": 0,
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"cache": {
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"no-flush": false,
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"direct": false,
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"writeback": true
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},
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2017-11-23 05:08:31 +03:00
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"file": "TEST_DIR/t.IMGFMT.ovl2",
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2017-06-29 20:56:48 +03:00
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"encryption_key_missing": false
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},
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{
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"iops_rd": 0,
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"detect_zeroes": "off",
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"image": {
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"virtual-size": 197120,
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2017-11-23 05:08:31 +03:00
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"filename": "TEST_DIR/t.IMGFMT.ovl2",
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2017-06-29 20:56:48 +03:00
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"format": "file",
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2017-10-09 19:34:56 +03:00
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"actual-size": SIZE,
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2017-06-29 20:56:48 +03:00
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"dirty-flag": false
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},
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"iops_wr": 0,
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"ro": false,
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"node-name": "NODE_NAME",
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"backing_file_depth": 0,
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"drv": "file",
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"iops": 0,
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"bps_wr": 0,
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"write_threshold": 0,
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"encrypted": false,
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"bps": 0,
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"bps_rd": 0,
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"cache": {
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"no-flush": false,
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"direct": false,
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"writeback": true
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},
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2017-11-23 05:08:31 +03:00
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"file": "TEST_DIR/t.IMGFMT.ovl2",
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2017-06-29 20:56:48 +03:00
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"encryption_key_missing": false
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},
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{
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"iops_rd": 0,
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"detect_zeroes": "off",
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"image": {
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"backing-image": {
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"virtual-size": 67108864,
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2017-11-23 05:08:31 +03:00
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"filename": "TEST_DIR/t.IMGFMT.base",
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2017-06-29 20:56:48 +03:00
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"cluster-size": 65536,
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2017-11-23 05:08:31 +03:00
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"format": "IMGFMT",
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2017-10-09 19:34:56 +03:00
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"actual-size": SIZE,
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2017-06-29 20:56:48 +03:00
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"dirty-flag": false
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},
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2017-11-23 05:08:31 +03:00
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"backing-filename-format": "IMGFMT",
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2017-06-29 20:56:48 +03:00
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"virtual-size": 67108864,
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2017-11-23 05:08:31 +03:00
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"filename": "TEST_DIR/t.IMGFMT",
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2017-06-29 20:56:48 +03:00
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"cluster-size": 65536,
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2017-11-23 05:08:31 +03:00
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"format": "IMGFMT",
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2017-10-09 19:34:56 +03:00
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"actual-size": SIZE,
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2017-11-23 05:08:31 +03:00
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"full-backing-filename": "TEST_DIR/t.IMGFMT.base",
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"backing-filename": "TEST_DIR/t.IMGFMT.base",
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2017-06-29 20:56:48 +03:00
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"dirty-flag": false
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},
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"iops_wr": 0,
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"ro": false,
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"node-name": "top",
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"backing_file_depth": 1,
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2017-11-23 05:08:31 +03:00
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"drv": "IMGFMT",
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2017-06-29 20:56:48 +03:00
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"iops": 0,
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"bps_wr": 0,
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"write_threshold": 0,
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2017-11-23 05:08:31 +03:00
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"backing_file": "TEST_DIR/t.IMGFMT.base",
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2017-06-29 20:56:48 +03:00
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"encrypted": false,
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"bps": 0,
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"bps_rd": 0,
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"cache": {
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"no-flush": false,
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"direct": false,
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"writeback": true
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},
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2017-11-23 05:08:31 +03:00
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"file": "TEST_DIR/t.IMGFMT",
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2017-06-29 20:56:48 +03:00
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"encryption_key_missing": false
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},
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{
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"iops_rd": 0,
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"detect_zeroes": "off",
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"image": {
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"virtual-size": 197120,
|
2017-11-23 05:08:31 +03:00
|
|
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"filename": "TEST_DIR/t.IMGFMT",
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2017-06-29 20:56:48 +03:00
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"format": "file",
|
2017-10-09 19:34:56 +03:00
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"actual-size": SIZE,
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2017-06-29 20:56:48 +03:00
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"dirty-flag": false
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},
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"iops_wr": 0,
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"ro": false,
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"node-name": "NODE_NAME",
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"backing_file_depth": 0,
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"drv": "file",
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|
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"iops": 0,
|
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"bps_wr": 0,
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|
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"write_threshold": 0,
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|
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"encrypted": false,
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"bps": 0,
|
|
|
|
|
"bps_rd": 0,
|
|
|
|
|
"cache": {
|
|
|
|
|
"no-flush": false,
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|
|
|
"direct": false,
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|
|
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"writeback": true
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},
|
2017-11-23 05:08:31 +03:00
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"file": "TEST_DIR/t.IMGFMT",
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2017-06-29 20:56:48 +03:00
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"encryption_key_missing": false
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},
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{
|
|
|
|
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"iops_rd": 0,
|
|
|
|
|
"detect_zeroes": "off",
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|
|
|
|
"image": {
|
|
|
|
|
"backing-image": {
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|
|
|
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"virtual-size": 67108864,
|
2017-11-23 05:08:31 +03:00
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"filename": "TEST_DIR/t.IMGFMT.base",
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2017-06-29 20:56:48 +03:00
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"cluster-size": 65536,
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2017-11-23 05:08:31 +03:00
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"format": "IMGFMT",
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2017-10-09 19:34:56 +03:00
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"actual-size": SIZE,
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2017-06-29 20:56:48 +03:00
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"dirty-flag": false
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},
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2017-11-23 05:08:31 +03:00
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|
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"backing-filename-format": "IMGFMT",
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2017-06-29 20:56:48 +03:00
|
|
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"virtual-size": 67108864,
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2017-11-23 05:08:31 +03:00
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"filename": "TEST_DIR/t.IMGFMT.mid",
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2017-06-29 20:56:48 +03:00
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"cluster-size": 65536,
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2017-11-23 05:08:31 +03:00
|
|
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"format": "IMGFMT",
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2017-10-09 19:34:56 +03:00
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|
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"actual-size": SIZE,
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2017-11-23 05:08:31 +03:00
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|
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"full-backing-filename": "TEST_DIR/t.IMGFMT.base",
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"backing-filename": "TEST_DIR/t.IMGFMT.base",
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2017-06-29 20:56:48 +03:00
|
|
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"dirty-flag": false
|
|
|
|
|
},
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|
|
|
|
"iops_wr": 0,
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|
|
|
|
"ro": false,
|
|
|
|
|
"node-name": "mid",
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|
|
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"backing_file_depth": 1,
|
2017-11-23 05:08:31 +03:00
|
|
|
"drv": "IMGFMT",
|
2017-06-29 20:56:48 +03:00
|
|
|
"iops": 0,
|
|
|
|
|
"bps_wr": 0,
|
|
|
|
|
"write_threshold": 0,
|
2017-11-23 05:08:31 +03:00
|
|
|
"backing_file": "TEST_DIR/t.IMGFMT.base",
|
2017-06-29 20:56:48 +03:00
|
|
|
"encrypted": false,
|
|
|
|
|
"bps": 0,
|
|
|
|
|
"bps_rd": 0,
|
|
|
|
|
"cache": {
|
|
|
|
|
"no-flush": false,
|
|
|
|
|
"direct": false,
|
|
|
|
|
"writeback": true
|
|
|
|
|
},
|
2017-11-23 05:08:31 +03:00
|
|
|
"file": "TEST_DIR/t.IMGFMT.mid",
|
2017-06-29 20:56:48 +03:00
|
|
|
"encryption_key_missing": false
|
|
|
|
|
},
|
|
|
|
|
{
|
|
|
|
|
"iops_rd": 0,
|
|
|
|
|
"detect_zeroes": "off",
|
|
|
|
|
"image": {
|
|
|
|
|
"virtual-size": 393216,
|
2017-11-23 05:08:31 +03:00
|
|
|
"filename": "TEST_DIR/t.IMGFMT.mid",
|
2017-06-29 20:56:48 +03:00
|
|
|
"format": "file",
|
2017-10-09 19:34:56 +03:00
|
|
|
"actual-size": SIZE,
|
2017-06-29 20:56:48 +03:00
|
|
|
"dirty-flag": false
|
|
|
|
|
},
|
|
|
|
|
"iops_wr": 0,
|
|
|
|
|
"ro": false,
|
|
|
|
|
"node-name": "NODE_NAME",
|
|
|
|
|
"backing_file_depth": 0,
|
|
|
|
|
"drv": "file",
|
|
|
|
|
"iops": 0,
|
|
|
|
|
"bps_wr": 0,
|
|
|
|
|
"write_threshold": 0,
|
|
|
|
|
"encrypted": false,
|
|
|
|
|
"bps": 0,
|
|
|
|
|
"bps_rd": 0,
|
|
|
|
|
"cache": {
|
|
|
|
|
"no-flush": false,
|
|
|
|
|
"direct": false,
|
|
|
|
|
"writeback": true
|
|
|
|
|
},
|
2017-11-23 05:08:31 +03:00
|
|
|
"file": "TEST_DIR/t.IMGFMT.mid",
|
2017-06-29 20:56:48 +03:00
|
|
|
"encryption_key_missing": false
|
|
|
|
|
},
|
|
|
|
|
{
|
|
|
|
|
"iops_rd": 0,
|
|
|
|
|
"detect_zeroes": "off",
|
|
|
|
|
"image": {
|
|
|
|
|
"virtual-size": 67108864,
|
2017-11-23 05:08:31 +03:00
|
|
|
"filename": "TEST_DIR/t.IMGFMT.base",
|
2017-06-29 20:56:48 +03:00
|
|
|
"cluster-size": 65536,
|
2017-11-23 05:08:31 +03:00
|
|
|
"format": "IMGFMT",
|
2017-10-09 19:34:56 +03:00
|
|
|
"actual-size": SIZE,
|
2017-06-29 20:56:48 +03:00
|
|
|
"dirty-flag": false
|
|
|
|
|
},
|
|
|
|
|
"iops_wr": 0,
|
|
|
|
|
"ro": false,
|
|
|
|
|
"node-name": "base",
|
|
|
|
|
"backing_file_depth": 0,
|
2017-11-23 05:08:31 +03:00
|
|
|
"drv": "IMGFMT",
|
2017-06-29 20:56:48 +03:00
|
|
|
"iops": 0,
|
|
|
|
|
"bps_wr": 0,
|
|
|
|
|
"write_threshold": 0,
|
|
|
|
|
"encrypted": false,
|
|
|
|
|
"bps": 0,
|
|
|
|
|
"bps_rd": 0,
|
|
|
|
|
"cache": {
|
|
|
|
|
"no-flush": false,
|
|
|
|
|
"direct": false,
|
|
|
|
|
"writeback": true
|
|
|
|
|
},
|
2017-11-23 05:08:31 +03:00
|
|
|
"file": "TEST_DIR/t.IMGFMT.base",
|
2017-06-29 20:56:48 +03:00
|
|
|
"encryption_key_missing": false
|
|
|
|
|
},
|
|
|
|
|
{
|
|
|
|
|
"iops_rd": 0,
|
|
|
|
|
"detect_zeroes": "off",
|
|
|
|
|
"image": {
|
|
|
|
|
"virtual-size": 393216,
|
2017-11-23 05:08:31 +03:00
|
|
|
"filename": "TEST_DIR/t.IMGFMT.base",
|
2017-06-29 20:56:48 +03:00
|
|
|
"format": "file",
|
2017-10-09 19:34:56 +03:00
|
|
|
"actual-size": SIZE,
|
2017-06-29 20:56:48 +03:00
|
|
|
"dirty-flag": false
|
|
|
|
|
},
|
|
|
|
|
"iops_wr": 0,
|
|
|
|
|
"ro": false,
|
|
|
|
|
"node-name": "NODE_NAME",
|
|
|
|
|
"backing_file_depth": 0,
|
|
|
|
|
"drv": "file",
|
|
|
|
|
"iops": 0,
|
|
|
|
|
"bps_wr": 0,
|
|
|
|
|
"write_threshold": 0,
|
|
|
|
|
"encrypted": false,
|
|
|
|
|
"bps": 0,
|
|
|
|
|
"bps_rd": 0,
|
|
|
|
|
"cache": {
|
|
|
|
|
"no-flush": false,
|
|
|
|
|
"direct": false,
|
|
|
|
|
"writeback": true
|
|
|
|
|
},
|
2017-11-23 05:08:31 +03:00
|
|
|
"file": "TEST_DIR/t.IMGFMT.base",
|
2017-06-29 20:56:48 +03:00
|
|
|
"encryption_key_missing": false
|
|
|
|
|
}
|
|
|
|
|
]
|
|
|
|
|
}
|
2019-11-15 00:34:14 +03:00
|
|
|
{ 'execute': 'quit' }
|
2017-06-29 20:56:48 +03:00
|
|
|
{
|
|
|
|
|
"return": {
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
{
|
|
|
|
|
"timestamp": {
|
|
|
|
|
"seconds": TIMESTAMP,
|
|
|
|
|
"microseconds": TIMESTAMP
|
|
|
|
|
},
|
|
|
|
|
"event": "SHUTDOWN",
|
|
|
|
|
"data": {
|
2018-12-05 14:01:30 +03:00
|
|
|
"guest": false,
|
2018-12-05 14:01:31 +03:00
|
|
|
"reason": "host-qmp-quit"
|
2017-06-29 20:56:48 +03:00
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
image: TEST_DIR/t.IMGFMT
|
|
|
|
|
file format: IMGFMT
|
2019-04-17 20:11:01 +03:00
|
|
|
virtual size: 64 MiB (67108864 bytes)
|
2017-06-29 20:56:48 +03:00
|
|
|
cluster_size: 65536
|
|
|
|
|
backing file: TEST_DIR/t.IMGFMT.base
|
|
|
|
|
backing file format: IMGFMT
|
|
|
|
|
image: TEST_DIR/t.IMGFMT.ovl2
|
|
|
|
|
file format: IMGFMT
|
2019-04-17 20:11:01 +03:00
|
|
|
virtual size: 64 MiB (67108864 bytes)
|
2017-06-29 20:56:48 +03:00
|
|
|
cluster_size: 65536
|
|
|
|
|
backing file: TEST_DIR/t.IMGFMT.base
|
|
|
|
|
backing file format: IMGFMT
|
|
|
|
|
|
|
|
|
|
=== Preparing and starting VM with -drive ===
|
|
|
|
|
|
|
|
|
|
Formatting 'TEST_DIR/t.IMGFMT.base', fmt=IMGFMT size=67108864
|
iotests: Specify explicit backing format where sensible
There are many existing qcow2 images that specify a backing file but
no format. This has been the source of CVEs in the past, but has
become more prominent of a problem now that libvirt has switched to
-blockdev. With older -drive, at least the probing was always done by
qemu (so the only risk of a changed format between successive boots of
a guest was if qemu was upgraded and probed differently). But with
newer -blockdev, libvirt must specify a format; if libvirt guesses raw
where the image was formatted, this results in data corruption visible
to the guest; conversely, if libvirt guesses qcow2 where qemu was
using raw, this can result in potential security holes, so modern
libvirt instead refuses to use images without explicit backing format.
The change in libvirt to reject images without explicit backing format
has pointed out that a number of tools have been far too reliant on
probing in the past. It's time to set a better example in our own
iotests of properly setting this parameter.
iotest calls to create, rebase, and convert are all impacted to some
degree. It's a bit annoying that we are inconsistent on command line
- while all of those accept -o backing_file=...,backing_fmt=..., the
shortcuts are different: create and rebase have -b and -F, while
convert has -B but no -F. (amend has no shortcuts, but the previous
patch just deprecated the use of amend to change backing chains).
Signed-off-by: Eric Blake <eblake@redhat.com>
Message-Id: <20200706203954.341758-9-eblake@redhat.com>
Signed-off-by: Kevin Wolf <kwolf@redhat.com>
2020-07-06 23:39:52 +03:00
|
|
|
Formatting 'TEST_DIR/t.IMGFMT.mid', fmt=IMGFMT size=67108864 backing_file=TEST_DIR/t.IMGFMT.base backing_fmt=IMGFMT
|
|
|
|
|
Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864 backing_file=TEST_DIR/t.IMGFMT.mid backing_fmt=IMGFMT
|
|
|
|
|
Formatting 'TEST_DIR/t.IMGFMT.ovl2', fmt=IMGFMT size=67108864 backing_file=TEST_DIR/t.IMGFMT.mid backing_fmt=IMGFMT
|
|
|
|
|
Formatting 'TEST_DIR/t.IMGFMT.ovl3', fmt=IMGFMT size=67108864 backing_file=TEST_DIR/t.IMGFMT.ovl2 backing_fmt=IMGFMT
|
2017-06-29 20:56:48 +03:00
|
|
|
wrote 65536/65536 bytes at offset 1048576
|
|
|
|
|
64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
|
2019-11-15 00:34:14 +03:00
|
|
|
{ 'execute': 'qmp_capabilities' }
|
2017-06-29 20:56:48 +03:00
|
|
|
{
|
|
|
|
|
"return": {
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
|
|
|
|
|
=== Perform commit job ===
|
|
|
|
|
|
2019-11-15 00:34:14 +03:00
|
|
|
{ 'execute': 'block-commit', 'arguments': { 'job-id': 'commit0', 'device': 'top', 'base':'TEST_DIR/t.IMGFMT.base', 'top': 'TEST_DIR/t.IMGFMT.mid' } }
|
2018-04-30 20:09:46 +03:00
|
|
|
{
|
|
|
|
|
"timestamp": {
|
|
|
|
|
"seconds": TIMESTAMP,
|
|
|
|
|
"microseconds": TIMESTAMP
|
|
|
|
|
},
|
|
|
|
|
"event": "JOB_STATUS_CHANGE",
|
|
|
|
|
"data": {
|
|
|
|
|
"status": "created",
|
|
|
|
|
"id": "commit0"
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
{
|
|
|
|
|
"timestamp": {
|
|
|
|
|
"seconds": TIMESTAMP,
|
|
|
|
|
"microseconds": TIMESTAMP
|
|
|
|
|
},
|
|
|
|
|
"event": "JOB_STATUS_CHANGE",
|
|
|
|
|
"data": {
|
|
|
|
|
"status": "running",
|
|
|
|
|
"id": "commit0"
|
|
|
|
|
}
|
|
|
|
|
}
|
2017-06-29 20:56:48 +03:00
|
|
|
{
|
|
|
|
|
"return": {
|
|
|
|
|
}
|
|
|
|
|
}
|
2018-04-30 20:09:46 +03:00
|
|
|
{
|
|
|
|
|
"timestamp": {
|
|
|
|
|
"seconds": TIMESTAMP,
|
|
|
|
|
"microseconds": TIMESTAMP
|
|
|
|
|
},
|
|
|
|
|
"event": "JOB_STATUS_CHANGE",
|
|
|
|
|
"data": {
|
|
|
|
|
"status": "waiting",
|
|
|
|
|
"id": "commit0"
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
{
|
|
|
|
|
"timestamp": {
|
|
|
|
|
"seconds": TIMESTAMP,
|
|
|
|
|
"microseconds": TIMESTAMP
|
|
|
|
|
},
|
|
|
|
|
"event": "JOB_STATUS_CHANGE",
|
|
|
|
|
"data": {
|
|
|
|
|
"status": "pending",
|
|
|
|
|
"id": "commit0"
|
|
|
|
|
}
|
|
|
|
|
}
|
2017-06-29 20:56:48 +03:00
|
|
|
{
|
|
|
|
|
"timestamp": {
|
|
|
|
|
"seconds": TIMESTAMP,
|
|
|
|
|
"microseconds": TIMESTAMP
|
|
|
|
|
},
|
|
|
|
|
"event": "BLOCK_JOB_COMPLETED",
|
|
|
|
|
"data": {
|
|
|
|
|
"device": "commit0",
|
|
|
|
|
"len": 67108864,
|
|
|
|
|
"offset": 67108864,
|
|
|
|
|
"speed": 0,
|
|
|
|
|
"type": "commit"
|
|
|
|
|
}
|
|
|
|
|
}
|
2018-04-30 20:09:46 +03:00
|
|
|
{
|
|
|
|
|
"timestamp": {
|
|
|
|
|
"seconds": TIMESTAMP,
|
|
|
|
|
"microseconds": TIMESTAMP
|
|
|
|
|
},
|
|
|
|
|
"event": "JOB_STATUS_CHANGE",
|
|
|
|
|
"data": {
|
|
|
|
|
"status": "concluded",
|
|
|
|
|
"id": "commit0"
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
{
|
|
|
|
|
"timestamp": {
|
|
|
|
|
"seconds": TIMESTAMP,
|
|
|
|
|
"microseconds": TIMESTAMP
|
|
|
|
|
},
|
|
|
|
|
"event": "JOB_STATUS_CHANGE",
|
|
|
|
|
"data": {
|
|
|
|
|
"status": "null",
|
|
|
|
|
"id": "commit0"
|
|
|
|
|
}
|
|
|
|
|
}
|
2017-06-29 20:56:48 +03:00
|
|
|
|
|
|
|
|
=== Check that both top and top2 point to base now ===
|
|
|
|
|
|
2019-11-15 00:34:14 +03:00
|
|
|
{ 'execute': 'query-named-block-nodes' }
|
2017-06-29 20:56:48 +03:00
|
|
|
{
|
|
|
|
|
"return": [
|
|
|
|
|
{
|
|
|
|
|
"iops_rd": 0,
|
|
|
|
|
"detect_zeroes": "off",
|
|
|
|
|
"image": {
|
|
|
|
|
"backing-image": {
|
|
|
|
|
"virtual-size": 67108864,
|
2017-11-23 05:08:31 +03:00
|
|
|
"filename": "TEST_DIR/t.IMGFMT.base",
|
2017-06-29 20:56:48 +03:00
|
|
|
"cluster-size": 65536,
|
2017-11-23 05:08:31 +03:00
|
|
|
"format": "IMGFMT",
|
2017-10-09 19:34:56 +03:00
|
|
|
"actual-size": SIZE,
|
2017-06-29 20:56:48 +03:00
|
|
|
"dirty-flag": false
|
|
|
|
|
},
|
2017-11-23 05:08:31 +03:00
|
|
|
"backing-filename-format": "IMGFMT",
|
2017-06-29 20:56:48 +03:00
|
|
|
"virtual-size": 67108864,
|
2017-11-23 05:08:31 +03:00
|
|
|
"filename": "TEST_DIR/t.IMGFMT.ovl2",
|
2017-06-29 20:56:48 +03:00
|
|
|
"cluster-size": 65536,
|
2017-11-23 05:08:31 +03:00
|
|
|
"format": "IMGFMT",
|
2017-10-09 19:34:56 +03:00
|
|
|
"actual-size": SIZE,
|
2017-11-23 05:08:31 +03:00
|
|
|
"full-backing-filename": "TEST_DIR/t.IMGFMT.base",
|
|
|
|
|
"backing-filename": "TEST_DIR/t.IMGFMT.base",
|
2017-06-29 20:56:48 +03:00
|
|
|
"dirty-flag": false
|
|
|
|
|
},
|
|
|
|
|
"iops_wr": 0,
|
|
|
|
|
"ro": true,
|
|
|
|
|
"node-name": "NODE_NAME",
|
|
|
|
|
"backing_file_depth": 1,
|
2017-11-23 05:08:31 +03:00
|
|
|
"drv": "IMGFMT",
|
2017-06-29 20:56:48 +03:00
|
|
|
"iops": 0,
|
|
|
|
|
"bps_wr": 0,
|
|
|
|
|
"write_threshold": 0,
|
2017-11-23 05:08:31 +03:00
|
|
|
"backing_file": "TEST_DIR/t.IMGFMT.base",
|
2017-06-29 20:56:48 +03:00
|
|
|
"encrypted": false,
|
|
|
|
|
"bps": 0,
|
|
|
|
|
"bps_rd": 0,
|
|
|
|
|
"cache": {
|
|
|
|
|
"no-flush": false,
|
|
|
|
|
"direct": false,
|
|
|
|
|
"writeback": true
|
|
|
|
|
},
|
2017-11-23 05:08:31 +03:00
|
|
|
"file": "TEST_DIR/t.IMGFMT.ovl2",
|
2017-06-29 20:56:48 +03:00
|
|
|
"encryption_key_missing": false
|
|
|
|
|
},
|
|
|
|
|
{
|
|
|
|
|
"iops_rd": 0,
|
|
|
|
|
"detect_zeroes": "off",
|
|
|
|
|
"image": {
|
|
|
|
|
"virtual-size": 197120,
|
2017-11-23 05:08:31 +03:00
|
|
|
"filename": "TEST_DIR/t.IMGFMT.ovl2",
|
2017-06-29 20:56:48 +03:00
|
|
|
"format": "file",
|
2017-10-09 19:34:56 +03:00
|
|
|
"actual-size": SIZE,
|
2017-06-29 20:56:48 +03:00
|
|
|
"dirty-flag": false
|
|
|
|
|
},
|
|
|
|
|
"iops_wr": 0,
|
|
|
|
|
"ro": true,
|
|
|
|
|
"node-name": "NODE_NAME",
|
|
|
|
|
"backing_file_depth": 0,
|
|
|
|
|
"drv": "file",
|
|
|
|
|
"iops": 0,
|
|
|
|
|
"bps_wr": 0,
|
|
|
|
|
"write_threshold": 0,
|
|
|
|
|
"encrypted": false,
|
|
|
|
|
"bps": 0,
|
|
|
|
|
"bps_rd": 0,
|
|
|
|
|
"cache": {
|
|
|
|
|
"no-flush": false,
|
|
|
|
|
"direct": false,
|
|
|
|
|
"writeback": true
|
|
|
|
|
},
|
2017-11-23 05:08:31 +03:00
|
|
|
"file": "TEST_DIR/t.IMGFMT.ovl2",
|
2017-06-29 20:56:48 +03:00
|
|
|
"encryption_key_missing": false
|
|
|
|
|
},
|
|
|
|
|
{
|
|
|
|
|
"iops_rd": 0,
|
|
|
|
|
"detect_zeroes": "off",
|
|
|
|
|
"image": {
|
|
|
|
|
"backing-image": {
|
|
|
|
|
"backing-image": {
|
|
|
|
|
"virtual-size": 67108864,
|
2017-11-23 05:08:31 +03:00
|
|
|
"filename": "TEST_DIR/t.IMGFMT.base",
|
2017-06-29 20:56:48 +03:00
|
|
|
"cluster-size": 65536,
|
2017-11-23 05:08:31 +03:00
|
|
|
"format": "IMGFMT",
|
2017-10-09 19:34:56 +03:00
|
|
|
"actual-size": SIZE,
|
2017-06-29 20:56:48 +03:00
|
|
|
"dirty-flag": false
|
|
|
|
|
},
|
2017-11-23 05:08:31 +03:00
|
|
|
"backing-filename-format": "IMGFMT",
|
2017-06-29 20:56:48 +03:00
|
|
|
"virtual-size": 67108864,
|
2017-11-23 05:08:31 +03:00
|
|
|
"filename": "TEST_DIR/t.IMGFMT.ovl2",
|
2017-06-29 20:56:48 +03:00
|
|
|
"cluster-size": 65536,
|
2017-11-23 05:08:31 +03:00
|
|
|
"format": "IMGFMT",
|
2017-10-09 19:34:56 +03:00
|
|
|
"actual-size": SIZE,
|
2017-11-23 05:08:31 +03:00
|
|
|
"full-backing-filename": "TEST_DIR/t.IMGFMT.base",
|
|
|
|
|
"backing-filename": "TEST_DIR/t.IMGFMT.base",
|
2017-06-29 20:56:48 +03:00
|
|
|
"dirty-flag": false
|
|
|
|
|
},
|
2017-11-23 05:08:31 +03:00
|
|
|
"backing-filename-format": "IMGFMT",
|
2017-06-29 20:56:48 +03:00
|
|
|
"virtual-size": 67108864,
|
2017-11-23 05:08:31 +03:00
|
|
|
"filename": "TEST_DIR/t.IMGFMT.ovl3",
|
2017-06-29 20:56:48 +03:00
|
|
|
"cluster-size": 65536,
|
2017-11-23 05:08:31 +03:00
|
|
|
"format": "IMGFMT",
|
2017-10-09 19:34:56 +03:00
|
|
|
"actual-size": SIZE,
|
2017-11-23 05:08:31 +03:00
|
|
|
"full-backing-filename": "TEST_DIR/t.IMGFMT.ovl2",
|
|
|
|
|
"backing-filename": "TEST_DIR/t.IMGFMT.ovl2",
|
2017-06-29 20:56:48 +03:00
|
|
|
"dirty-flag": false
|
|
|
|
|
},
|
|
|
|
|
"iops_wr": 0,
|
|
|
|
|
"ro": false,
|
|
|
|
|
"node-name": "top2",
|
|
|
|
|
"backing_file_depth": 2,
|
2017-11-23 05:08:31 +03:00
|
|
|
"drv": "IMGFMT",
|
2017-06-29 20:56:48 +03:00
|
|
|
"iops": 0,
|
|
|
|
|
"bps_wr": 0,
|
|
|
|
|
"write_threshold": 0,
|
2017-11-23 05:08:31 +03:00
|
|
|
"backing_file": "TEST_DIR/t.IMGFMT.ovl2",
|
2017-06-29 20:56:48 +03:00
|
|
|
"encrypted": false,
|
|
|
|
|
"bps": 0,
|
|
|
|
|
"bps_rd": 0,
|
|
|
|
|
"cache": {
|
|
|
|
|
"no-flush": false,
|
|
|
|
|
"direct": false,
|
|
|
|
|
"writeback": true
|
|
|
|
|
},
|
2017-11-23 05:08:31 +03:00
|
|
|
"file": "TEST_DIR/t.IMGFMT.ovl3",
|
2017-06-29 20:56:48 +03:00
|
|
|
"encryption_key_missing": false
|
|
|
|
|
},
|
|
|
|
|
{
|
|
|
|
|
"iops_rd": 0,
|
|
|
|
|
"detect_zeroes": "off",
|
|
|
|
|
"image": {
|
|
|
|
|
"virtual-size": 197120,
|
2017-11-23 05:08:31 +03:00
|
|
|
"filename": "TEST_DIR/t.IMGFMT.ovl3",
|
2017-06-29 20:56:48 +03:00
|
|
|
"format": "file",
|
2017-10-09 19:34:56 +03:00
|
|
|
"actual-size": SIZE,
|
2017-06-29 20:56:48 +03:00
|
|
|
"dirty-flag": false
|
|
|
|
|
},
|
|
|
|
|
"iops_wr": 0,
|
|
|
|
|
"ro": false,
|
|
|
|
|
"node-name": "NODE_NAME",
|
|
|
|
|
"backing_file_depth": 0,
|
|
|
|
|
"drv": "file",
|
|
|
|
|
"iops": 0,
|
|
|
|
|
"bps_wr": 0,
|
|
|
|
|
"write_threshold": 0,
|
|
|
|
|
"encrypted": false,
|
|
|
|
|
"bps": 0,
|
|
|
|
|
"bps_rd": 0,
|
|
|
|
|
"cache": {
|
|
|
|
|
"no-flush": false,
|
|
|
|
|
"direct": false,
|
|
|
|
|
"writeback": true
|
|
|
|
|
},
|
2017-11-23 05:08:31 +03:00
|
|
|
"file": "TEST_DIR/t.IMGFMT.ovl3",
|
2017-06-29 20:56:48 +03:00
|
|
|
"encryption_key_missing": false
|
|
|
|
|
},
|
|
|
|
|
{
|
|
|
|
|
"iops_rd": 0,
|
|
|
|
|
"detect_zeroes": "off",
|
|
|
|
|
"image": {
|
|
|
|
|
"virtual-size": 67108864,
|
2017-11-23 05:08:31 +03:00
|
|
|
"filename": "TEST_DIR/t.IMGFMT.base",
|
2017-06-29 20:56:48 +03:00
|
|
|
"cluster-size": 65536,
|
2017-11-23 05:08:31 +03:00
|
|
|
"format": "IMGFMT",
|
2017-10-09 19:34:56 +03:00
|
|
|
"actual-size": SIZE,
|
2017-06-29 20:56:48 +03:00
|
|
|
"dirty-flag": false
|
|
|
|
|
},
|
|
|
|
|
"iops_wr": 0,
|
|
|
|
|
"ro": true,
|
|
|
|
|
"node-name": "NODE_NAME",
|
|
|
|
|
"backing_file_depth": 0,
|
2017-11-23 05:08:31 +03:00
|
|
|
"drv": "IMGFMT",
|
2017-06-29 20:56:48 +03:00
|
|
|
"iops": 0,
|
|
|
|
|
"bps_wr": 0,
|
|
|
|
|
"write_threshold": 0,
|
|
|
|
|
"encrypted": false,
|
|
|
|
|
"bps": 0,
|
|
|
|
|
"bps_rd": 0,
|
|
|
|
|
"cache": {
|
|
|
|
|
"no-flush": false,
|
|
|
|
|
"direct": false,
|
|
|
|
|
"writeback": true
|
|
|
|
|
},
|
2017-11-23 05:08:31 +03:00
|
|
|
"file": "TEST_DIR/t.IMGFMT.base",
|
2017-06-29 20:56:48 +03:00
|
|
|
"encryption_key_missing": false
|
|
|
|
|
},
|
|
|
|
|
{
|
|
|
|
|
"iops_rd": 0,
|
|
|
|
|
"detect_zeroes": "off",
|
|
|
|
|
"image": {
|
|
|
|
|
"virtual-size": 393216,
|
2017-11-23 05:08:31 +03:00
|
|
|
"filename": "TEST_DIR/t.IMGFMT.base",
|
2017-06-29 20:56:48 +03:00
|
|
|
"format": "file",
|
2017-10-09 19:34:56 +03:00
|
|
|
"actual-size": SIZE,
|
2017-06-29 20:56:48 +03:00
|
|
|
"dirty-flag": false
|
|
|
|
|
},
|
|
|
|
|
"iops_wr": 0,
|
|
|
|
|
"ro": true,
|
|
|
|
|
"node-name": "NODE_NAME",
|
|
|
|
|
"backing_file_depth": 0,
|
|
|
|
|
"drv": "file",
|
|
|
|
|
"iops": 0,
|
|
|
|
|
"bps_wr": 0,
|
|
|
|
|
"write_threshold": 0,
|
|
|
|
|
"encrypted": false,
|
|
|
|
|
"bps": 0,
|
|
|
|
|
"bps_rd": 0,
|
|
|
|
|
"cache": {
|
|
|
|
|
"no-flush": false,
|
|
|
|
|
"direct": false,
|
|
|
|
|
"writeback": true
|
|
|
|
|
},
|
2017-11-23 05:08:31 +03:00
|
|
|
"file": "TEST_DIR/t.IMGFMT.base",
|
2017-06-29 20:56:48 +03:00
|
|
|
"encryption_key_missing": false
|
|
|
|
|
},
|
|
|
|
|
{
|
|
|
|
|
"iops_rd": 0,
|
|
|
|
|
"detect_zeroes": "off",
|
|
|
|
|
"image": {
|
|
|
|
|
"backing-image": {
|
|
|
|
|
"virtual-size": 67108864,
|
2017-11-23 05:08:31 +03:00
|
|
|
"filename": "TEST_DIR/t.IMGFMT.base",
|
2017-06-29 20:56:48 +03:00
|
|
|
"cluster-size": 65536,
|
2017-11-23 05:08:31 +03:00
|
|
|
"format": "IMGFMT",
|
2017-10-09 19:34:56 +03:00
|
|
|
"actual-size": SIZE,
|
2017-06-29 20:56:48 +03:00
|
|
|
"dirty-flag": false
|
|
|
|
|
},
|
2017-11-23 05:08:31 +03:00
|
|
|
"backing-filename-format": "IMGFMT",
|
2017-06-29 20:56:48 +03:00
|
|
|
"virtual-size": 67108864,
|
2017-11-23 05:08:31 +03:00
|
|
|
"filename": "TEST_DIR/t.IMGFMT",
|
2017-06-29 20:56:48 +03:00
|
|
|
"cluster-size": 65536,
|
2017-11-23 05:08:31 +03:00
|
|
|
"format": "IMGFMT",
|
2017-10-09 19:34:56 +03:00
|
|
|
"actual-size": SIZE,
|
2017-11-23 05:08:31 +03:00
|
|
|
"full-backing-filename": "TEST_DIR/t.IMGFMT.base",
|
|
|
|
|
"backing-filename": "TEST_DIR/t.IMGFMT.base",
|
2017-06-29 20:56:48 +03:00
|
|
|
"dirty-flag": false
|
|
|
|
|
},
|
|
|
|
|
"iops_wr": 0,
|
|
|
|
|
"ro": false,
|
|
|
|
|
"node-name": "top",
|
|
|
|
|
"backing_file_depth": 1,
|
2017-11-23 05:08:31 +03:00
|
|
|
"drv": "IMGFMT",
|
2017-06-29 20:56:48 +03:00
|
|
|
"iops": 0,
|
|
|
|
|
"bps_wr": 0,
|
|
|
|
|
"write_threshold": 0,
|
2017-11-23 05:08:31 +03:00
|
|
|
"backing_file": "TEST_DIR/t.IMGFMT.base",
|
2017-06-29 20:56:48 +03:00
|
|
|
"encrypted": false,
|
|
|
|
|
"bps": 0,
|
|
|
|
|
"bps_rd": 0,
|
|
|
|
|
"cache": {
|
|
|
|
|
"no-flush": false,
|
|
|
|
|
"direct": false,
|
|
|
|
|
"writeback": true
|
|
|
|
|
},
|
2017-11-23 05:08:31 +03:00
|
|
|
"file": "TEST_DIR/t.IMGFMT",
|
2017-06-29 20:56:48 +03:00
|
|
|
"encryption_key_missing": false
|
|
|
|
|
},
|
|
|
|
|
{
|
|
|
|
|
"iops_rd": 0,
|
|
|
|
|
"detect_zeroes": "off",
|
|
|
|
|
"image": {
|
|
|
|
|
"virtual-size": 197120,
|
2017-11-23 05:08:31 +03:00
|
|
|
"filename": "TEST_DIR/t.IMGFMT",
|
2017-06-29 20:56:48 +03:00
|
|
|
"format": "file",
|
2017-10-09 19:34:56 +03:00
|
|
|
"actual-size": SIZE,
|
2017-06-29 20:56:48 +03:00
|
|
|
"dirty-flag": false
|
|
|
|
|
},
|
|
|
|
|
"iops_wr": 0,
|
|
|
|
|
"ro": false,
|
|
|
|
|
"node-name": "NODE_NAME",
|
|
|
|
|
"backing_file_depth": 0,
|
|
|
|
|
"drv": "file",
|
|
|
|
|
"iops": 0,
|
|
|
|
|
"bps_wr": 0,
|
|
|
|
|
"write_threshold": 0,
|
|
|
|
|
"encrypted": false,
|
|
|
|
|
"bps": 0,
|
|
|
|
|
"bps_rd": 0,
|
|
|
|
|
"cache": {
|
|
|
|
|
"no-flush": false,
|
|
|
|
|
"direct": false,
|
|
|
|
|
"writeback": true
|
|
|
|
|
},
|
2017-11-23 05:08:31 +03:00
|
|
|
"file": "TEST_DIR/t.IMGFMT",
|
2017-06-29 20:56:48 +03:00
|
|
|
"encryption_key_missing": false
|
|
|
|
|
}
|
|
|
|
|
]
|
|
|
|
|
}
|
2019-11-15 00:34:14 +03:00
|
|
|
{ 'execute': 'quit' }
|
2017-06-29 20:56:48 +03:00
|
|
|
{
|
|
|
|
|
"return": {
|
|
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
{
|
|
|
|
|
"timestamp": {
|
|
|
|
|
"seconds": TIMESTAMP,
|
|
|
|
|
"microseconds": TIMESTAMP
|
|
|
|
|
},
|
|
|
|
|
"event": "SHUTDOWN",
|
|
|
|
|
"data": {
|
2018-12-05 14:01:30 +03:00
|
|
|
"guest": false,
|
2018-12-05 14:01:31 +03:00
|
|
|
"reason": "host-qmp-quit"
|
2017-06-29 20:56:48 +03:00
|
|
|
}
|
|
|
|
|
}
|
|
|
|
|
image: TEST_DIR/t.IMGFMT
|
|
|
|
|
file format: IMGFMT
|
2019-04-17 20:11:01 +03:00
|
|
|
virtual size: 64 MiB (67108864 bytes)
|
2017-06-29 20:56:48 +03:00
|
|
|
cluster_size: 65536
|
|
|
|
|
backing file: TEST_DIR/t.IMGFMT.base
|
|
|
|
|
backing file format: IMGFMT
|
|
|
|
|
image: TEST_DIR/t.IMGFMT.ovl2
|
|
|
|
|
file format: IMGFMT
|
2019-04-17 20:11:01 +03:00
|
|
|
virtual size: 64 MiB (67108864 bytes)
|
2017-06-29 20:56:48 +03:00
|
|
|
cluster_size: 65536
|
|
|
|
|
backing file: TEST_DIR/t.IMGFMT.base
|
|
|
|
|
backing file format: IMGFMT
|
|
|
|
|
*** done
|