Block layer patches:
- Fix HMP savevm with -blockdev - Minor iotests improvements -----BEGIN PGP SIGNATURE----- iQIcBAABAgAGBQJd0swsAAoJEH8JsnLIjy/WisIQAMLle35d/CT5u0eviWrKAEbA z7FcvDgA5fhPDYt6fBWs3h1nKVSVUAsapYhi7AAuWPYwuddyVyx98Xr/JtIRmNnC 71gku6LLKgX8FZQqAGBv8HYqVCD1YN67Q+B5mxXPdHycbwxtWHnOqeScXbfRGP+1 8mey3ljbFOKQUQu4wgb27Zg5yvU8aG+SupIHxkH4wTTFbXr8y52nEUPT5Sn4t5IP 1Cn15+d56P3o47y9sTyaffbz752CVrf0mUj7UOInVNOiB7O2+dukfJq7QUlZHBc9 +f85Z08zrPZFuY4M601lu6tDIV8gyuypObUEQ/IZzV/czVmGLRWNM7LU/afnOMBo Lyo8YhyaML2PkDLKNgs+bjx0tz7/LcXKPtwH7v4HweMVpJmG8hGwb6wy0r6tpbo3 s5jfK6kho37qTexjS8eqVoPa/19o+OiscgLgS1eD5ZxoXE8RHzOynFGNg5MVPFdU vMjzPHMI9KashabUKW+Zm49uxyu6NN3bzfJf0vUwNgY7GdK0GiokOwsnClE6xdaF 0Y+/izMyVyHsB/QxmIqTOaOzmfRIkQRtvNa6XpSLa9SwjCR59SCNCJVwkMf4l8Lt VoJqBj9qlRUOwbxRX4M2HD+Z89nXy9/hEJMrJnIgNMB06D3sm7uKQcB6EZMq3avN wOpXXnpnOr1b/qwqoX8U =Idcc -----END PGP SIGNATURE----- Merge remote-tracking branch 'remotes/kevin/tags/for-upstream' into staging Block layer patches: - Fix HMP savevm with -blockdev - Minor iotests improvements # gpg: Signature made Mon 18 Nov 2019 16:51:56 GMT # gpg: using RSA key 7F09B272C88F2FD6 # gpg: Good signature from "Kevin Wolf <kwolf@redhat.com>" [full] # Primary key fingerprint: DC3D EB15 9A9A F95D 3D74 56FE 7F09 B272 C88F 2FD6 * remotes/kevin/tags/for-upstream: iotests: Test multiple blockdev-snapshot calls block: Remove 'backing': null from bs->{explicit_,}options iotests: Fix "no qualified output" error path qemu-iotests/iotests.py: improve assert_qmp message Signed-off-by: Peter Maydell <peter.maydell@linaro.org>
This commit is contained in:
commit
a5c2a23510
2
block.c
2
block.c
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@ -3019,6 +3019,8 @@ static BlockDriverState *bdrv_open_inherit(const char *filename,
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"use \"backing\": null instead");
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}
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flags |= BDRV_O_NO_BACKING;
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qdict_del(bs->explicit_options, "backing");
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qdict_del(bs->options, "backing");
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qdict_del(options, "backing");
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}
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76
tests/qemu-iotests/273
Executable file
76
tests/qemu-iotests/273
Executable file
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@ -0,0 +1,76 @@
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#!/usr/bin/env bash
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#
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# Test multiple blockdev-snapshot calls with 'backing': null
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#
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# Copyright (C) 2019 Red Hat, Inc.
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#
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# This program is free software; you can redistribute it and/or modify
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# it under the terms of the GNU General Public License as published by
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# the Free Software Foundation; either version 2 of the License, or
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# (at your option) any later version.
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#
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# This program is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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# GNU General Public License for more details.
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#
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# You should have received a copy of the GNU General Public License
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# along with this program. If not, see <http://www.gnu.org/licenses/>.
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#
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seq=$(basename "$0")
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echo "QA output created by $seq"
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status=1 # failure is the default!
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_cleanup()
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{
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_cleanup_test_img
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}
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trap "_cleanup; exit \$status" 0 1 2 3 15
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# get standard environment, filters and checks
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. ./common.rc
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. ./common.filter
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# This is a qcow2 regression test
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_supported_fmt qcow2
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_supported_proto file
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_supported_os Linux
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do_run_qemu()
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{
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echo Testing: "$@"
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$QEMU -nographic -qmp-pretty stdio -nodefaults "$@"
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echo
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}
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run_qemu()
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{
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do_run_qemu "$@" 2>&1 | _filter_testdir | _filter_qemu | _filter_qmp |
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_filter_generated_node_ids | _filter_imgfmt | _filter_actual_image_size
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}
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TEST_IMG="$TEST_IMG.base" _make_test_img 64M
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TEST_IMG="$TEST_IMG.mid" _make_test_img -b "$TEST_IMG.base"
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_make_test_img -b "$TEST_IMG.mid"
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run_qemu \
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-blockdev file,node-name=base,filename="$TEST_IMG.base" \
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-blockdev file,node-name=midf,filename="$TEST_IMG.mid" \
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-blockdev '{"driver":"qcow2","node-name":"mid","file":"midf","backing":null}' \
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-blockdev file,node-name=topf,filename="$TEST_IMG" \
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-blockdev '{"driver":"qcow2","file":"topf","node-name":"top","backing":null}' \
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<<EOF
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{"execute":"qmp_capabilities"}
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{"execute":"blockdev-snapshot","arguments":{"node":"base","overlay":"mid"}}
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{"execute":"blockdev-snapshot","arguments":{"node":"mid","overlay":"top"}}
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{"execute":"query-named-block-nodes"}
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{"execute":"x-debug-query-block-graph"}
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{"execute":"quit"}
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EOF
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# success, all done
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echo "*** done"
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rm -f $seq.full
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status=0
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337
tests/qemu-iotests/273.out
Normal file
337
tests/qemu-iotests/273.out
Normal file
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@ -0,0 +1,337 @@
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QA output created by 273
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Formatting 'TEST_DIR/t.IMGFMT.base', fmt=IMGFMT size=67108864
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Formatting 'TEST_DIR/t.IMGFMT.mid', fmt=IMGFMT size=67108864 backing_file=TEST_DIR/t.IMGFMT.base
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Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864 backing_file=TEST_DIR/t.IMGFMT.mid
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Testing: -blockdev file,node-name=base,filename=TEST_DIR/t.IMGFMT.base -blockdev file,node-name=midf,filename=TEST_DIR/t.IMGFMT.mid -blockdev {"driver":"IMGFMT","node-name":"mid","file":"midf","backing":null} -blockdev file,node-name=topf,filename=TEST_DIR/t.IMGFMT -blockdev {"driver":"IMGFMT","file":"topf","node-name":"top","backing":null}
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{
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QMP_VERSION
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}
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{
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"return": {
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}
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}
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{
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"return": {
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}
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}
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{
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"return": {
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}
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}
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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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"backing-image": {
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"virtual-size": 197120,
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"filename": "TEST_DIR/t.IMGFMT.base",
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"format": "file",
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"actual-size": SIZE,
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"dirty-flag": false
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},
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"backing-filename-format": "file",
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"virtual-size": 67108864,
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"filename": "TEST_DIR/t.IMGFMT.mid",
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"cluster-size": 65536,
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"format": "IMGFMT",
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"actual-size": SIZE,
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"format-specific": {
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"type": "IMGFMT",
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"data": {
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"compat": "1.1",
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"lazy-refcounts": false,
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"refcount-bits": 16,
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"corrupt": false
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}
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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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"dirty-flag": false
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},
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"backing-filename-format": "IMGFMT",
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"virtual-size": 67108864,
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"filename": "TEST_DIR/t.IMGFMT",
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"cluster-size": 65536,
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"format": "IMGFMT",
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"actual-size": SIZE,
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"format-specific": {
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"type": "IMGFMT",
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"data": {
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"compat": "1.1",
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"lazy-refcounts": false,
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"refcount-bits": 16,
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"corrupt": false
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}
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},
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"full-backing-filename": "TEST_DIR/t.IMGFMT.mid",
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"backing-filename": "TEST_DIR/t.IMGFMT.mid",
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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": 2,
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"drv": "IMGFMT",
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"iops": 0,
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"bps_wr": 0,
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"write_threshold": 0,
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"backing_file": "TEST_DIR/t.IMGFMT.mid",
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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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"file": "TEST_DIR/t.IMGFMT",
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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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"filename": "TEST_DIR/t.IMGFMT",
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"format": "file",
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"actual-size": SIZE,
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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": "topf",
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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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"file": "TEST_DIR/t.IMGFMT",
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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": 197120,
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"filename": "TEST_DIR/t.IMGFMT.base",
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"format": "file",
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"actual-size": SIZE,
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"dirty-flag": false
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},
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"backing-filename-format": "file",
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"virtual-size": 67108864,
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"filename": "TEST_DIR/t.IMGFMT.mid",
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"cluster-size": 65536,
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"format": "IMGFMT",
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"actual-size": SIZE,
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"format-specific": {
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"type": "IMGFMT",
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"data": {
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"compat": "1.1",
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"lazy-refcounts": false,
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"refcount-bits": 16,
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"corrupt": false
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}
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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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"dirty-flag": false
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},
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"iops_wr": 0,
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"ro": true,
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"node-name": "mid",
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"backing_file_depth": 1,
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"drv": "IMGFMT",
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"iops": 0,
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"bps_wr": 0,
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"write_threshold": 0,
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"backing_file": "TEST_DIR/t.IMGFMT.base",
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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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"file": "TEST_DIR/t.IMGFMT.mid",
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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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"filename": "TEST_DIR/t.IMGFMT.mid",
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"format": "file",
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"actual-size": SIZE,
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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": "midf",
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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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"file": "TEST_DIR/t.IMGFMT.mid",
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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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"filename": "TEST_DIR/t.IMGFMT.base",
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"format": "file",
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"actual-size": SIZE,
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"dirty-flag": false
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},
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"iops_wr": 0,
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"ro": true,
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"node-name": "base",
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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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"file": "TEST_DIR/t.IMGFMT.base",
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"encryption_key_missing": false
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}
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]
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}
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{
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"return": {
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"edges": [
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{
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"name": "file",
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"parent": 5,
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"shared-perm": [
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"graph-mod",
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"write-unchanged",
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"consistent-read"
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],
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"perm": [
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"resize",
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"write",
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"consistent-read"
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],
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"child": 4
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},
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{
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"name": "backing",
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"parent": 5,
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"shared-perm": [
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"graph-mod",
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"resize",
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"write-unchanged",
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"write",
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"consistent-read"
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],
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"perm": [
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],
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"child": 3
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},
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{
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"name": "file",
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"parent": 3,
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"shared-perm": [
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"graph-mod",
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"write-unchanged",
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"consistent-read"
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],
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"perm": [
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"consistent-read"
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],
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"child": 2
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},
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{
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"name": "backing",
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"parent": 3,
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"shared-perm": [
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"graph-mod",
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"resize",
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"write-unchanged",
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"write",
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"consistent-read"
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],
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"perm": [
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],
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"child": 1
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}
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],
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"nodes": [
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{
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"name": "top",
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"type": "block-driver",
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"id": 5
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},
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{
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"name": "topf",
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"type": "block-driver",
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"id": 4
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},
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{
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"name": "mid",
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"type": "block-driver",
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"id": 3
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},
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{
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"name": "midf",
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"type": "block-driver",
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"id": 2
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},
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{
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"name": "base",
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"type": "block-driver",
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"id": 1
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}
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]
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}
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}
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||||
{
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"return": {
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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": "SHUTDOWN",
|
||||
"data": {
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||||
"guest": false,
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"reason": "host-qmp-quit"
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}
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}
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||||
*** done
|
|
@ -887,7 +887,7 @@ do
|
|||
if [ ! -f "$reference" ]
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||||
then
|
||||
status="fail"
|
||||
reason="no qualified output"
|
||||
results="no qualified output"
|
||||
err=true
|
||||
else
|
||||
if diff -w "$reference" $tmp.out >/dev/null 2>&1
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||||
|
|
|
@ -284,3 +284,4 @@
|
|||
268 rw auto quick
|
||||
270 rw backing quick
|
||||
272 rw
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||||
273 backing quick
|
||||
|
|
|
@ -731,8 +731,8 @@ class QMPTestCase(unittest.TestCase):
|
|||
self.fail('no match for "%s" in %s' % (str(result), str(value)))
|
||||
else:
|
||||
self.assertEqual(result, value,
|
||||
'values not equal "%s" and "%s"'
|
||||
% (str(result), str(value)))
|
||||
'"%s" is "%s", expected "%s"'
|
||||
% (path, str(result), str(value)))
|
||||
|
||||
def assert_no_active_block_jobs(self):
|
||||
result = self.vm.qmp('query-block-jobs')
|
||||
|
|
Loading…
Reference in a new issue