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[Qemu-devel] [PULL 36/54] qemu-iotests: Test commit block job where top
|
From: |
Kevin Wolf |
|
Subject: |
[Qemu-devel] [PULL 36/54] qemu-iotests: Test commit block job where top has two parents |
|
Date: |
Fri, 6 Oct 2017 17:54:04 +0200 |
Signed-off-by: Kevin Wolf <address@hidden>
---
tests/qemu-iotests/191 | 153 +++++++++
tests/qemu-iotests/191.out | 827 +++++++++++++++++++++++++++++++++++++++++++++
tests/qemu-iotests/group | 1 +
3 files changed, 981 insertions(+)
create mode 100755 tests/qemu-iotests/191
create mode 100644 tests/qemu-iotests/191.out
diff --git a/tests/qemu-iotests/191 b/tests/qemu-iotests/191
new file mode 100755
index 0000000000..ac2b88fd78
--- /dev/null
+++ b/tests/qemu-iotests/191
@@ -0,0 +1,153 @@
+#!/bin/bash
+#
+# Test commit block job where top has two parents
+#
+# Copyright (C) 2017 Red Hat, Inc.
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program. If not, see <http://www.gnu.org/licenses/>.
+#
+
+# creator
address@hidden
+
+seq=`basename $0`
+echo "QA output created by $seq"
+
+here=`pwd`
+status=1 # failure is the default!
+
+MIG_SOCKET="${TEST_DIR}/migrate"
+
+_cleanup()
+{
+ rm -f "${TEST_IMG}.mid"
+ rm -f "${TEST_IMG}.ovl2"
+ rm -f "${TEST_IMG}.ovl3"
+ _cleanup_test_img
+ _cleanup_qemu
+}
+trap "_cleanup; exit \$status" 0 1 2 3 15
+
+# get standard environment, filters and checks
+. ./common.rc
+. ./common.filter
+. ./common.qemu
+
+_supported_fmt qcow2
+_unsupported_imgopts compat=0.10
+_supported_proto file
+_supported_os Linux
+
+size=64M
+
+echo
+echo === Preparing and starting VM ===
+echo
+
+TEST_IMG="${TEST_IMG}.base" _make_test_img $size
+TEST_IMG="${TEST_IMG}.mid" _make_test_img -b "${TEST_IMG}.base"
+_make_test_img -b "${TEST_IMG}.mid"
+TEST_IMG="${TEST_IMG}.ovl2" _make_test_img -b "${TEST_IMG}.mid"
+
+$QEMU_IO -c 'write -P 0x55 1M 64k' "${TEST_IMG}.mid" | _filter_qemu_io
+
+qemu_comm_method="qmp"
+qmp_pretty="y"
+
+_launch_qemu \
+ -blockdev
"driver=${IMGFMT},file.driver=file,file.filename=${TEST_IMG}.base,node-name=base"
\
+ -blockdev
"driver=${IMGFMT},file.driver=file,file.filename=${TEST_IMG}.mid,node-name=mid,backing=base"
\
+ -blockdev
"driver=${IMGFMT},file.driver=file,file.filename=${TEST_IMG},node-name=top,backing=mid"
\
+ -blockdev
"driver=${IMGFMT},file.driver=file,file.filename=${TEST_IMG}.ovl2,node-name=top2,backing=mid"
+h=$QEMU_HANDLE
+_send_qemu_cmd $h "{ 'execute': 'qmp_capabilities' }" '^}'
+
+echo
+echo === Perform commit job ===
+echo
+
+_send_qemu_cmd $h \
+ "{ 'execute': 'block-commit',
+ 'arguments': { 'job-id': 'commit0',
+ 'device': 'top',
+ 'base':'$TEST_IMG.base',
+ 'top': '$TEST_IMG.mid' } }" \
+ "BLOCK_JOB_COMPLETED"
+_send_qemu_cmd $h "" "^}"
+
+echo
+echo === Check that both top and top2 point to base now ===
+echo
+
+_send_qemu_cmd $h "{ 'execute': 'query-named-block-nodes' }" "^}" |
+ _filter_generated_node_ids
+
+_send_qemu_cmd $h "{ 'execute': 'quit' }" "^}"
+wait=1 _cleanup_qemu
+
+_img_info
+TEST_IMG="$TEST_IMG.ovl2" _img_info
+
+
+echo
+echo === Preparing and starting VM with -drive ===
+echo
+
+TEST_IMG="${TEST_IMG}.base" _make_test_img $size
+TEST_IMG="${TEST_IMG}.mid" _make_test_img -b "${TEST_IMG}.base"
+_make_test_img -b "${TEST_IMG}.mid"
+TEST_IMG="${TEST_IMG}.ovl2" _make_test_img -b "${TEST_IMG}.mid"
+TEST_IMG="${TEST_IMG}.ovl3" _make_test_img -b "${TEST_IMG}.ovl2"
+
+$QEMU_IO -c 'write -P 0x55 1M 64k' "${TEST_IMG}.mid" | _filter_qemu_io
+
+qemu_comm_method="qmp"
+qmp_pretty="y"
+
+_launch_qemu \
+ -drive
"driver=${IMGFMT},file=${TEST_IMG},node-name=top,backing.node-name=mid" \
+ -drive
"driver=${IMGFMT},file=${TEST_IMG}.ovl3,node-name=top2,backing.backing=mid"
+h=$QEMU_HANDLE
+_send_qemu_cmd $h "{ 'execute': 'qmp_capabilities' }" '^}'
+
+echo
+echo === Perform commit job ===
+echo
+
+_send_qemu_cmd $h \
+ "{ 'execute': 'block-commit',
+ 'arguments': { 'job-id': 'commit0',
+ 'device': 'top',
+ 'base':'$TEST_IMG.base',
+ 'top': '$TEST_IMG.mid' } }" \
+ "BLOCK_JOB_COMPLETED"
+_send_qemu_cmd $h "" "^}"
+
+echo
+echo === Check that both top and top2 point to base now ===
+echo
+
+_send_qemu_cmd $h "{ 'execute': 'query-named-block-nodes' }" "^}" |
+ _filter_generated_node_ids
+
+_send_qemu_cmd $h "{ 'execute': 'quit' }" "^}"
+wait=1 _cleanup_qemu
+
+_img_info
+TEST_IMG="$TEST_IMG.ovl2" _img_info
+
+# success, all done
+echo "*** done"
+rm -f $seq.full
+status=0
diff --git a/tests/qemu-iotests/191.out b/tests/qemu-iotests/191.out
new file mode 100644
index 0000000000..7bfcd2d5d8
--- /dev/null
+++ b/tests/qemu-iotests/191.out
@@ -0,0 +1,827 @@
+QA output created by 191
+
+=== Preparing and starting VM ===
+
+Formatting 'TEST_DIR/t.IMGFMT.base', fmt=IMGFMT size=67108864
+Formatting 'TEST_DIR/t.IMGFMT.mid', fmt=IMGFMT size=67108864
backing_file=TEST_DIR/t.IMGFMT.base
+Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864
backing_file=TEST_DIR/t.IMGFMT.mid
+Formatting 'TEST_DIR/t.IMGFMT.ovl2', fmt=IMGFMT size=67108864
backing_file=TEST_DIR/t.IMGFMT.mid
+wrote 65536/65536 bytes at offset 1048576
+64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+{
+ "return": {
+ }
+}
+
+=== Perform commit job ===
+
+{
+ "return": {
+ }
+}
+{
+ "timestamp": {
+ "seconds": TIMESTAMP,
+ "microseconds": TIMESTAMP
+ },
+ "event": "BLOCK_JOB_COMPLETED",
+ "data": {
+ "device": "commit0",
+ "len": 67108864,
+ "offset": 67108864,
+ "speed": 0,
+ "type": "commit"
+ }
+}
+
+=== Check that both top and top2 point to base now ===
+
+{
+ "return": [
+ {
+ "iops_rd": 0,
+ "detect_zeroes": "off",
+ "image": {
+ "backing-image": {
+ "virtual-size": 67108864,
+ "filename": "TEST_DIR/t.qcow2.base",
+ "cluster-size": 65536,
+ "format": "qcow2",
+ "actual-size": 397312,
+ "format-specific": {
+ "type": "qcow2",
+ "data": {
+ "compat": "1.1",
+ "lazy-refcounts": false,
+ "refcount-bits": 16,
+ "corrupt": false
+ }
+ },
+ "dirty-flag": false
+ },
+ "backing-filename-format": "qcow2",
+ "virtual-size": 67108864,
+ "filename": "TEST_DIR/t.qcow2.ovl2",
+ "cluster-size": 65536,
+ "format": "qcow2",
+ "actual-size": 200704,
+ "format-specific": {
+ "type": "qcow2",
+ "data": {
+ "compat": "1.1",
+ "lazy-refcounts": false,
+ "refcount-bits": 16,
+ "corrupt": false
+ }
+ },
+ "full-backing-filename": "TEST_DIR/t.qcow2.base",
+ "backing-filename": "TEST_DIR/t.qcow2.base",
+ "dirty-flag": false
+ },
+ "iops_wr": 0,
+ "ro": false,
+ "node-name": "top2",
+ "backing_file_depth": 1,
+ "drv": "qcow2",
+ "iops": 0,
+ "bps_wr": 0,
+ "write_threshold": 0,
+ "backing_file": "TEST_DIR/t.qcow2.base",
+ "encrypted": false,
+ "bps": 0,
+ "bps_rd": 0,
+ "cache": {
+ "no-flush": false,
+ "direct": false,
+ "writeback": true
+ },
+ "file": "TEST_DIR/t.qcow2.ovl2",
+ "encryption_key_missing": false
+ },
+ {
+ "iops_rd": 0,
+ "detect_zeroes": "off",
+ "image": {
+ "virtual-size": 197120,
+ "filename": "TEST_DIR/t.qcow2.ovl2",
+ "format": "file",
+ "actual-size": 200704,
+ "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
+ },
+ "file": "TEST_DIR/t.qcow2.ovl2",
+ "encryption_key_missing": false
+ },
+ {
+ "iops_rd": 0,
+ "detect_zeroes": "off",
+ "image": {
+ "backing-image": {
+ "virtual-size": 67108864,
+ "filename": "TEST_DIR/t.qcow2.base",
+ "cluster-size": 65536,
+ "format": "qcow2",
+ "actual-size": 397312,
+ "format-specific": {
+ "type": "qcow2",
+ "data": {
+ "compat": "1.1",
+ "lazy-refcounts": false,
+ "refcount-bits": 16,
+ "corrupt": false
+ }
+ },
+ "dirty-flag": false
+ },
+ "backing-filename-format": "qcow2",
+ "virtual-size": 67108864,
+ "filename": "TEST_DIR/t.qcow2",
+ "cluster-size": 65536,
+ "format": "qcow2",
+ "actual-size": 200704,
+ "format-specific": {
+ "type": "qcow2",
+ "data": {
+ "compat": "1.1",
+ "lazy-refcounts": false,
+ "refcount-bits": 16,
+ "corrupt": false
+ }
+ },
+ "full-backing-filename": "TEST_DIR/t.qcow2.base",
+ "backing-filename": "TEST_DIR/t.qcow2.base",
+ "dirty-flag": false
+ },
+ "iops_wr": 0,
+ "ro": false,
+ "node-name": "top",
+ "backing_file_depth": 1,
+ "drv": "qcow2",
+ "iops": 0,
+ "bps_wr": 0,
+ "write_threshold": 0,
+ "backing_file": "TEST_DIR/t.qcow2.base",
+ "encrypted": false,
+ "bps": 0,
+ "bps_rd": 0,
+ "cache": {
+ "no-flush": false,
+ "direct": false,
+ "writeback": true
+ },
+ "file": "TEST_DIR/t.qcow2",
+ "encryption_key_missing": false
+ },
+ {
+ "iops_rd": 0,
+ "detect_zeroes": "off",
+ "image": {
+ "virtual-size": 197120,
+ "filename": "TEST_DIR/t.qcow2",
+ "format": "file",
+ "actual-size": 200704,
+ "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
+ },
+ "file": "TEST_DIR/t.qcow2",
+ "encryption_key_missing": false
+ },
+ {
+ "iops_rd": 0,
+ "detect_zeroes": "off",
+ "image": {
+ "backing-image": {
+ "virtual-size": 67108864,
+ "filename": "TEST_DIR/t.qcow2.base",
+ "cluster-size": 65536,
+ "format": "qcow2",
+ "actual-size": 397312,
+ "format-specific": {
+ "type": "qcow2",
+ "data": {
+ "compat": "1.1",
+ "lazy-refcounts": false,
+ "refcount-bits": 16,
+ "corrupt": false
+ }
+ },
+ "dirty-flag": false
+ },
+ "backing-filename-format": "qcow2",
+ "virtual-size": 67108864,
+ "filename": "TEST_DIR/t.qcow2.mid",
+ "cluster-size": 65536,
+ "format": "qcow2",
+ "actual-size": 397312,
+ "format-specific": {
+ "type": "qcow2",
+ "data": {
+ "compat": "1.1",
+ "lazy-refcounts": false,
+ "refcount-bits": 16,
+ "corrupt": false
+ }
+ },
+ "full-backing-filename": "TEST_DIR/t.qcow2.base",
+ "backing-filename": "TEST_DIR/t.qcow2.base",
+ "dirty-flag": false
+ },
+ "iops_wr": 0,
+ "ro": false,
+ "node-name": "mid",
+ "backing_file_depth": 1,
+ "drv": "qcow2",
+ "iops": 0,
+ "bps_wr": 0,
+ "write_threshold": 0,
+ "backing_file": "TEST_DIR/t.qcow2.base",
+ "encrypted": false,
+ "bps": 0,
+ "bps_rd": 0,
+ "cache": {
+ "no-flush": false,
+ "direct": false,
+ "writeback": true
+ },
+ "file": "TEST_DIR/t.qcow2.mid",
+ "encryption_key_missing": false
+ },
+ {
+ "iops_rd": 0,
+ "detect_zeroes": "off",
+ "image": {
+ "virtual-size": 393216,
+ "filename": "TEST_DIR/t.qcow2.mid",
+ "format": "file",
+ "actual-size": 397312,
+ "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
+ },
+ "file": "TEST_DIR/t.qcow2.mid",
+ "encryption_key_missing": false
+ },
+ {
+ "iops_rd": 0,
+ "detect_zeroes": "off",
+ "image": {
+ "virtual-size": 67108864,
+ "filename": "TEST_DIR/t.qcow2.base",
+ "cluster-size": 65536,
+ "format": "qcow2",
+ "actual-size": 397312,
+ "format-specific": {
+ "type": "qcow2",
+ "data": {
+ "compat": "1.1",
+ "lazy-refcounts": false,
+ "refcount-bits": 16,
+ "corrupt": false
+ }
+ },
+ "dirty-flag": false
+ },
+ "iops_wr": 0,
+ "ro": false,
+ "node-name": "base",
+ "backing_file_depth": 0,
+ "drv": "qcow2",
+ "iops": 0,
+ "bps_wr": 0,
+ "write_threshold": 0,
+ "encrypted": false,
+ "bps": 0,
+ "bps_rd": 0,
+ "cache": {
+ "no-flush": false,
+ "direct": false,
+ "writeback": true
+ },
+ "file": "TEST_DIR/t.qcow2.base",
+ "encryption_key_missing": false
+ },
+ {
+ "iops_rd": 0,
+ "detect_zeroes": "off",
+ "image": {
+ "virtual-size": 393216,
+ "filename": "TEST_DIR/t.qcow2.base",
+ "format": "file",
+ "actual-size": 397312,
+ "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
+ },
+ "file": "TEST_DIR/t.qcow2.base",
+ "encryption_key_missing": false
+ }
+ ]
+}
+{
+ "return": {
+ }
+}
+{
+ "timestamp": {
+ "seconds": TIMESTAMP,
+ "microseconds": TIMESTAMP
+ },
+ "event": "SHUTDOWN",
+ "data": {
+ "guest": false
+ }
+}
+image: TEST_DIR/t.IMGFMT
+file format: IMGFMT
+virtual size: 64M (67108864 bytes)
+cluster_size: 65536
+backing file: TEST_DIR/t.IMGFMT.base
+backing file format: IMGFMT
+image: TEST_DIR/t.IMGFMT.ovl2
+file format: IMGFMT
+virtual size: 64M (67108864 bytes)
+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
+Formatting 'TEST_DIR/t.IMGFMT.mid', fmt=IMGFMT size=67108864
backing_file=TEST_DIR/t.IMGFMT.base
+Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864
backing_file=TEST_DIR/t.IMGFMT.mid
+Formatting 'TEST_DIR/t.IMGFMT.ovl2', fmt=IMGFMT size=67108864
backing_file=TEST_DIR/t.IMGFMT.mid
+Formatting 'TEST_DIR/t.IMGFMT.ovl3', fmt=IMGFMT size=67108864
backing_file=TEST_DIR/t.IMGFMT.ovl2
+wrote 65536/65536 bytes at offset 1048576
+64 KiB, X ops; XX:XX:XX.X (XXX YYY/sec and XXX ops/sec)
+{
+ "return": {
+ }
+}
+
+=== Perform commit job ===
+
+{
+ "return": {
+ }
+}
+{
+ "timestamp": {
+ "seconds": TIMESTAMP,
+ "microseconds": TIMESTAMP
+ },
+ "event": "BLOCK_JOB_COMPLETED",
+ "data": {
+ "device": "commit0",
+ "len": 67108864,
+ "offset": 67108864,
+ "speed": 0,
+ "type": "commit"
+ }
+}
+
+=== Check that both top and top2 point to base now ===
+
+{
+ "return": [
+ {
+ "iops_rd": 0,
+ "detect_zeroes": "off",
+ "image": {
+ "backing-image": {
+ "virtual-size": 67108864,
+ "filename": "TEST_DIR/t.qcow2.base",
+ "cluster-size": 65536,
+ "format": "qcow2",
+ "actual-size": 397312,
+ "format-specific": {
+ "type": "qcow2",
+ "data": {
+ "compat": "1.1",
+ "lazy-refcounts": false,
+ "refcount-bits": 16,
+ "corrupt": false
+ }
+ },
+ "dirty-flag": false
+ },
+ "backing-filename-format": "qcow2",
+ "virtual-size": 67108864,
+ "filename": "TEST_DIR/t.qcow2.ovl2",
+ "cluster-size": 65536,
+ "format": "qcow2",
+ "actual-size": 200704,
+ "format-specific": {
+ "type": "qcow2",
+ "data": {
+ "compat": "1.1",
+ "lazy-refcounts": false,
+ "refcount-bits": 16,
+ "corrupt": false
+ }
+ },
+ "full-backing-filename": "TEST_DIR/t.qcow2.base",
+ "backing-filename": "TEST_DIR/t.qcow2.base",
+ "dirty-flag": false
+ },
+ "iops_wr": 0,
+ "ro": true,
+ "node-name": "NODE_NAME",
+ "backing_file_depth": 1,
+ "drv": "qcow2",
+ "iops": 0,
+ "bps_wr": 0,
+ "write_threshold": 0,
+ "backing_file": "TEST_DIR/t.qcow2.base",
+ "encrypted": false,
+ "bps": 0,
+ "bps_rd": 0,
+ "cache": {
+ "no-flush": false,
+ "direct": false,
+ "writeback": true
+ },
+ "file": "TEST_DIR/t.qcow2.ovl2",
+ "encryption_key_missing": false
+ },
+ {
+ "iops_rd": 0,
+ "detect_zeroes": "off",
+ "image": {
+ "virtual-size": 197120,
+ "filename": "TEST_DIR/t.qcow2.ovl2",
+ "format": "file",
+ "actual-size": 200704,
+ "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
+ },
+ "file": "TEST_DIR/t.qcow2.ovl2",
+ "encryption_key_missing": false
+ },
+ {
+ "iops_rd": 0,
+ "detect_zeroes": "off",
+ "image": {
+ "backing-image": {
+ "backing-image": {
+ "virtual-size": 67108864,
+ "filename": "TEST_DIR/t.qcow2.base",
+ "cluster-size": 65536,
+ "format": "qcow2",
+ "actual-size": 397312,
+ "format-specific": {
+ "type": "qcow2",
+ "data": {
+ "compat": "1.1",
+ "lazy-refcounts": false,
+ "refcount-bits": 16,
+ "corrupt": false
+ }
+ },
+ "dirty-flag": false
+ },
+ "backing-filename-format": "qcow2",
+ "virtual-size": 67108864,
+ "filename": "TEST_DIR/t.qcow2.ovl2",
+ "cluster-size": 65536,
+ "format": "qcow2",
+ "actual-size": 200704,
+ "format-specific": {
+ "type": "qcow2",
+ "data": {
+ "compat": "1.1",
+ "lazy-refcounts": false,
+ "refcount-bits": 16,
+ "corrupt": false
+ }
+ },
+ "full-backing-filename": "TEST_DIR/t.qcow2.base",
+ "backing-filename": "TEST_DIR/t.qcow2.base",
+ "dirty-flag": false
+ },
+ "backing-filename-format": "qcow2",
+ "virtual-size": 67108864,
+ "filename": "TEST_DIR/t.qcow2.ovl3",
+ "cluster-size": 65536,
+ "format": "qcow2",
+ "actual-size": 200704,
+ "format-specific": {
+ "type": "qcow2",
+ "data": {
+ "compat": "1.1",
+ "lazy-refcounts": false,
+ "refcount-bits": 16,
+ "corrupt": false
+ }
+ },
+ "full-backing-filename": "TEST_DIR/t.qcow2.ovl2",
+ "backing-filename": "TEST_DIR/t.qcow2.ovl2",
+ "dirty-flag": false
+ },
+ "iops_wr": 0,
+ "ro": false,
+ "node-name": "top2",
+ "backing_file_depth": 2,
+ "drv": "qcow2",
+ "iops": 0,
+ "bps_wr": 0,
+ "write_threshold": 0,
+ "backing_file": "TEST_DIR/t.qcow2.ovl2",
+ "encrypted": false,
+ "bps": 0,
+ "bps_rd": 0,
+ "cache": {
+ "no-flush": false,
+ "direct": false,
+ "writeback": true
+ },
+ "file": "TEST_DIR/t.qcow2.ovl3",
+ "encryption_key_missing": false
+ },
+ {
+ "iops_rd": 0,
+ "detect_zeroes": "off",
+ "image": {
+ "virtual-size": 197120,
+ "filename": "TEST_DIR/t.qcow2.ovl3",
+ "format": "file",
+ "actual-size": 200704,
+ "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
+ },
+ "file": "TEST_DIR/t.qcow2.ovl3",
+ "encryption_key_missing": false
+ },
+ {
+ "iops_rd": 0,
+ "detect_zeroes": "off",
+ "image": {
+ "virtual-size": 67108864,
+ "filename": "TEST_DIR/t.qcow2.base",
+ "cluster-size": 65536,
+ "format": "qcow2",
+ "actual-size": 397312,
+ "format-specific": {
+ "type": "qcow2",
+ "data": {
+ "compat": "1.1",
+ "lazy-refcounts": false,
+ "refcount-bits": 16,
+ "corrupt": false
+ }
+ },
+ "dirty-flag": false
+ },
+ "iops_wr": 0,
+ "ro": true,
+ "node-name": "NODE_NAME",
+ "backing_file_depth": 0,
+ "drv": "qcow2",
+ "iops": 0,
+ "bps_wr": 0,
+ "write_threshold": 0,
+ "encrypted": false,
+ "bps": 0,
+ "bps_rd": 0,
+ "cache": {
+ "no-flush": false,
+ "direct": false,
+ "writeback": true
+ },
+ "file": "TEST_DIR/t.qcow2.base",
+ "encryption_key_missing": false
+ },
+ {
+ "iops_rd": 0,
+ "detect_zeroes": "off",
+ "image": {
+ "virtual-size": 393216,
+ "filename": "TEST_DIR/t.qcow2.base",
+ "format": "file",
+ "actual-size": 397312,
+ "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
+ },
+ "file": "TEST_DIR/t.qcow2.base",
+ "encryption_key_missing": false
+ },
+ {
+ "iops_rd": 0,
+ "detect_zeroes": "off",
+ "image": {
+ "backing-image": {
+ "virtual-size": 67108864,
+ "filename": "TEST_DIR/t.qcow2.base",
+ "cluster-size": 65536,
+ "format": "qcow2",
+ "actual-size": 397312,
+ "format-specific": {
+ "type": "qcow2",
+ "data": {
+ "compat": "1.1",
+ "lazy-refcounts": false,
+ "refcount-bits": 16,
+ "corrupt": false
+ }
+ },
+ "dirty-flag": false
+ },
+ "backing-filename-format": "qcow2",
+ "virtual-size": 67108864,
+ "filename": "TEST_DIR/t.qcow2",
+ "cluster-size": 65536,
+ "format": "qcow2",
+ "actual-size": 200704,
+ "format-specific": {
+ "type": "qcow2",
+ "data": {
+ "compat": "1.1",
+ "lazy-refcounts": false,
+ "refcount-bits": 16,
+ "corrupt": false
+ }
+ },
+ "full-backing-filename": "TEST_DIR/t.qcow2.base",
+ "backing-filename": "TEST_DIR/t.qcow2.base",
+ "dirty-flag": false
+ },
+ "iops_wr": 0,
+ "ro": false,
+ "node-name": "top",
+ "backing_file_depth": 1,
+ "drv": "qcow2",
+ "iops": 0,
+ "bps_wr": 0,
+ "write_threshold": 0,
+ "backing_file": "TEST_DIR/t.qcow2.base",
+ "encrypted": false,
+ "bps": 0,
+ "bps_rd": 0,
+ "cache": {
+ "no-flush": false,
+ "direct": false,
+ "writeback": true
+ },
+ "file": "TEST_DIR/t.qcow2",
+ "encryption_key_missing": false
+ },
+ {
+ "iops_rd": 0,
+ "detect_zeroes": "off",
+ "image": {
+ "virtual-size": 197120,
+ "filename": "TEST_DIR/t.qcow2",
+ "format": "file",
+ "actual-size": 200704,
+ "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
+ },
+ "file": "TEST_DIR/t.qcow2",
+ "encryption_key_missing": false
+ }
+ ]
+}
+{
+ "return": {
+ }
+}
+{
+ "timestamp": {
+ "seconds": TIMESTAMP,
+ "microseconds": TIMESTAMP
+ },
+ "event": "SHUTDOWN",
+ "data": {
+ "guest": false
+ }
+}
+image: TEST_DIR/t.IMGFMT
+file format: IMGFMT
+virtual size: 64M (67108864 bytes)
+cluster_size: 65536
+backing file: TEST_DIR/t.IMGFMT.base
+backing file format: IMGFMT
+image: TEST_DIR/t.IMGFMT.ovl2
+file format: IMGFMT
+virtual size: 64M (67108864 bytes)
+cluster_size: 65536
+backing file: TEST_DIR/t.IMGFMT.base
+backing file format: IMGFMT
+*** done
diff --git a/tests/qemu-iotests/group b/tests/qemu-iotests/group
index cdccee319e..595f4fd416 100644
--- a/tests/qemu-iotests/group
+++ b/tests/qemu-iotests/group
@@ -188,6 +188,7 @@
188 rw auto quick
189 rw auto
190 rw auto quick
+191 rw auto
192 rw auto quick
194 rw auto migration quick
195 rw auto quick
--
2.13.6
- [Qemu-devel] [PULL 34/54] commit: Support multiple roots above top node, (continued)
- [Qemu-devel] [PULL 34/54] commit: Support multiple roots above top node, Kevin Wolf, 2017/10/06
- [Qemu-devel] [PULL 32/54] qemu-iotests: merge "check" and "common", Kevin Wolf, 2017/10/06
- [Qemu-devel] [PULL 38/54] qemu-io: Add -C for opening with copy-on-read, Kevin Wolf, 2017/10/06
- [Qemu-devel] [PULL 37/54] commit: Remove overlay_bs, Kevin Wolf, 2017/10/06
- [Qemu-devel] [PULL 40/54] iotests: Restore stty settings on completion, Kevin Wolf, 2017/10/06
- [Qemu-devel] [PULL 46/54] block: fix data type casting for crypto payload offset, Kevin Wolf, 2017/10/06
- [Qemu-devel] [PULL 45/54] crypto: expose encryption sector size in APIs, Kevin Wolf, 2017/10/06
- [Qemu-devel] [PULL 41/54] block: Add blkdebug hook for copy-on-read, Kevin Wolf, 2017/10/06
- [Qemu-devel] [PULL 42/54] block: Perform copy-on-read in loop, Kevin Wolf, 2017/10/06
- [Qemu-devel] [PULL 44/54] block: use 1 MB bounce buffers for crypto instead of 16KB, Kevin Wolf, 2017/10/06
- [Qemu-devel] [PULL 36/54] qemu-iotests: Test commit block job where top has two parents,
Kevin Wolf <=
- [Qemu-devel] [PULL 43/54] iotests: Add test 197 for covering copy-on-read, Kevin Wolf, 2017/10/06
- [Qemu-devel] [PULL 47/54] block: convert crypto driver to bdrv_co_preadv|pwritev, Kevin Wolf, 2017/10/06
- [Qemu-devel] [PULL 50/54] block/mirror: check backing in bdrv_mirror_top_refresh_filename, Kevin Wolf, 2017/10/06
- [Qemu-devel] [PULL 48/54] block: convert qcrypto_block_encrypt|decrypt to take bytes offset, Kevin Wolf, 2017/10/06
- [Qemu-devel] [PULL 51/54] iotests: Fix 195 if IMGFMT is part of TEST_DIR, Kevin Wolf, 2017/10/06
- [Qemu-devel] [PULL 49/54] block: support passthrough of BDRV_REQ_FUA in crypto driver, Kevin Wolf, 2017/10/06
- [Qemu-devel] [PULL 53/54] qcow2: truncate the tail of the image file after shrinking the image, Kevin Wolf, 2017/10/06
- [Qemu-devel] [PULL 54/54] block/mirror: check backing in bdrv_mirror_top_flush, Kevin Wolf, 2017/10/06
- [Qemu-devel] [PULL 52/54] qcow2: fix return error code in qcow2_truncate(), Kevin Wolf, 2017/10/06
- Re: [Qemu-devel] [PULL 00/54] Block layer patches, Peter Maydell, 2017/10/06