--- /dev/null
+From 0000000000000000000000000000000000000000 Mon Sep 17 00:00:00 2001
+From: =?UTF-8?q?Fabian=20Gr=C3=BCnbichler?= <f.gruenbichler@proxmox.com>
+Date: Mon, 6 Apr 2020 12:17:07 +0200
+Subject: [PATCH] iotests: add test for bitmap mirror
+MIME-Version: 1.0
+Content-Type: text/plain; charset=UTF-8
+Content-Transfer-Encoding: 8bit
+
+heavily based on/practically forked off iotest 257 for bitmap backups,
+but:
+
+- no writes to filter node 'mirror-top' between completion and
+finalization, as those seem to deadlock?
+- no inclusion of not-yet-available full/top sync modes in combination
+with bitmaps
+- extra set of reference/test mirrors to verify that writes in parallel
+with active mirror work
+
+intentionally keeping copyright and ownership of original test case to
+honor provenance.
+
+Signed-off-by: Fabian Grünbichler <f.gruenbichler@proxmox.com>
+---
+ tests/qemu-iotests/384 | 547 +++++++
+ tests/qemu-iotests/384.out | 2846 ++++++++++++++++++++++++++++++++++++
+ tests/qemu-iotests/group | 1 +
+ 3 files changed, 3394 insertions(+)
+ create mode 100755 tests/qemu-iotests/384
+ create mode 100644 tests/qemu-iotests/384.out
+
+diff --git a/tests/qemu-iotests/384 b/tests/qemu-iotests/384
+new file mode 100755
+index 0000000000..b04a8e651a
+--- /dev/null
++++ b/tests/qemu-iotests/384
+@@ -0,0 +1,547 @@
++#!/usr/bin/env python3
++#
++# Test bitmap-sync mirrors (incremental, differential, and partials)
++#
++# Copyright (c) 2019 John Snow for 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/>.
++#
++# owner=jsnow@redhat.com
++
++import math
++import os
++
++import iotests
++from iotests import log, qemu_img
++
++SIZE = 64 * 1024 * 1024
++GRANULARITY = 64 * 1024
++
++
++class Pattern:
++ def __init__(self, byte, offset, size=GRANULARITY):
++ self.byte = byte
++ self.offset = offset
++ self.size = size
++
++ def bits(self, granularity):
++ lower = self.offset // granularity
++ upper = (self.offset + self.size - 1) // granularity
++ return set(range(lower, upper + 1))
++
++
++class PatternGroup:
++ """Grouping of Pattern objects. Initialize with an iterable of Patterns."""
++ def __init__(self, patterns):
++ self.patterns = patterns
++
++ def bits(self, granularity):
++ """Calculate the unique bits dirtied by this pattern grouping"""
++ res = set()
++ for pattern in self.patterns:
++ res |= pattern.bits(granularity)
++ return res
++
++
++GROUPS = [
++ PatternGroup([
++ # Batch 0: 4 clusters
++ Pattern('0x49', 0x0000000),
++ Pattern('0x6c', 0x0100000), # 1M
++ Pattern('0x6f', 0x2000000), # 32M
++ Pattern('0x76', 0x3ff0000)]), # 64M - 64K
++ PatternGroup([
++ # Batch 1: 6 clusters (3 new)
++ Pattern('0x65', 0x0000000), # Full overwrite
++ Pattern('0x77', 0x00f8000), # Partial-left (1M-32K)
++ Pattern('0x72', 0x2008000), # Partial-right (32M+32K)
++ Pattern('0x69', 0x3fe0000)]), # Adjacent-left (64M - 128K)
++ PatternGroup([
++ # Batch 2: 7 clusters (3 new)
++ Pattern('0x74', 0x0010000), # Adjacent-right
++ Pattern('0x69', 0x00e8000), # Partial-left (1M-96K)
++ Pattern('0x6e', 0x2018000), # Partial-right (32M+96K)
++ Pattern('0x67', 0x3fe0000,
++ 2*GRANULARITY)]), # Overwrite [(64M-128K)-64M)
++ PatternGroup([
++ # Batch 3: 8 clusters (5 new)
++ # Carefully chosen such that nothing re-dirties the one cluster
++ # that copies out successfully before failure in Group #1.
++ Pattern('0xaa', 0x0010000,
++ 3*GRANULARITY), # Overwrite and 2x Adjacent-right
++ Pattern('0xbb', 0x00d8000), # Partial-left (1M-160K)
++ Pattern('0xcc', 0x2028000), # Partial-right (32M+160K)
++ Pattern('0xdd', 0x3fc0000)]), # New; leaving a gap to the right
++]
++
++
++class EmulatedBitmap:
++ def __init__(self, granularity=GRANULARITY):
++ self._bits = set()
++ self.granularity = granularity
++
++ def dirty_bits(self, bits):
++ self._bits |= set(bits)
++
++ def dirty_group(self, n):
++ self.dirty_bits(GROUPS[n].bits(self.granularity))
++
++ def clear(self):
++ self._bits = set()
++
++ def clear_bits(self, bits):
++ self._bits -= set(bits)
++
++ def clear_bit(self, bit):
++ self.clear_bits({bit})
++
++ def clear_group(self, n):
++ self.clear_bits(GROUPS[n].bits(self.granularity))
++
++ @property
++ def first_bit(self):
++ return sorted(self.bits)[0]
++
++ @property
++ def bits(self):
++ return self._bits
++
++ @property
++ def count(self):
++ return len(self.bits)
++
++ def compare(self, qmp_bitmap):
++ """
++ Print a nice human-readable message checking that a bitmap as reported
++ by the QMP interface has as many bits set as we expect it to.
++ """
++
++ name = qmp_bitmap.get('name', '(anonymous)')
++ log("= Checking Bitmap {:s} =".format(name))
++
++ want = self.count
++ have = qmp_bitmap['count'] // qmp_bitmap['granularity']
++
++ log("expecting {:d} dirty sectors; have {:d}. {:s}".format(
++ want, have, "OK!" if want == have else "ERROR!"))
++ log('')
++
++
++class Drive:
++ """Represents, vaguely, a drive attached to a VM.
++ Includes format, graph, and device information."""
++
++ def __init__(self, path, vm=None):
++ self.path = path
++ self.vm = vm
++ self.fmt = None
++ self.size = None
++ self.node = None
++
++ def img_create(self, fmt, size):
++ self.fmt = fmt
++ self.size = size
++ iotests.qemu_img_create('-f', self.fmt, self.path, str(self.size))
++
++ def create_target(self, name, fmt, size):
++ basename = os.path.basename(self.path)
++ file_node_name = "file_{}".format(basename)
++ vm = self.vm
++
++ log(vm.command('blockdev-create', job_id='bdc-file-job',
++ options={
++ 'driver': 'file',
++ 'filename': self.path,
++ 'size': 0,
++ }))
++ vm.run_job('bdc-file-job')
++ log(vm.command('blockdev-add', driver='file',
++ node_name=file_node_name, filename=self.path))
++
++ log(vm.command('blockdev-create', job_id='bdc-fmt-job',
++ options={
++ 'driver': fmt,
++ 'file': file_node_name,
++ 'size': size,
++ }))
++ vm.run_job('bdc-fmt-job')
++ log(vm.command('blockdev-add', driver=fmt,
++ node_name=name,
++ file=file_node_name))
++ self.fmt = fmt
++ self.size = size
++ self.node = name
++
++def blockdev_mirror(vm, device, target, sync, **kwargs):
++ # Strip any arguments explicitly nulled by the caller:
++ kwargs = {key: val for key, val in kwargs.items() if val is not None}
++ result = vm.qmp_log('blockdev-mirror',
++ device=device,
++ target=target,
++ sync=sync,
++ filter_node_name='mirror-top',
++ **kwargs)
++ return result
++
++def blockdev_mirror_mktarget(drive, target_id, filepath, sync, **kwargs):
++ target_drive = Drive(filepath, vm=drive.vm)
++ target_drive.create_target(target_id, drive.fmt, drive.size)
++ blockdev_mirror(drive.vm, drive.node, target_id, sync, **kwargs)
++
++def reference_mirror(drive, n, filepath):
++ log("--- Reference mirror #{:d} ---\n".format(n))
++ target_id = "ref_target_{:d}".format(n)
++ job_id = "ref_mirror_{:d}".format(n)
++ blockdev_mirror_mktarget(drive, target_id, filepath, "full",
++ job_id=job_id)
++ drive.vm.run_job(job_id, auto_dismiss=True)
++ log('')
++
++def mirror(drive, n, filepath, sync, **kwargs):
++ log("--- Test mirror #{:d} ---\n".format(n))
++ target_id = "mirror_target_{:d}".format(n)
++ job_id = "mirror_{:d}".format(n)
++ kwargs.setdefault('auto-finalize', False)
++ blockdev_mirror_mktarget(drive, target_id, filepath, sync,
++ job_id=job_id, **kwargs)
++ return job_id
++
++def perform_writes(drive, n, filter_node_name=None):
++ log("--- Write #{:d} ---\n".format(n))
++ for pattern in GROUPS[n].patterns:
++ cmd = "write -P{:s} 0x{:07x} 0x{:x}".format(
++ pattern.byte,
++ pattern.offset,
++ pattern.size)
++ log(cmd)
++ log(drive.vm.hmp_qemu_io(filter_node_name or drive.node, cmd))
++ bitmaps = drive.vm.query_bitmaps()
++ log({'bitmaps': bitmaps}, indent=2)
++ log('')
++ return bitmaps
++
++
++def compare_images(image, reference, baseimg=None, expected_match=True):
++ """
++ Print a nice human-readable message comparing these images.
++ """
++ expected_ret = 0 if expected_match else 1
++ if baseimg:
++ assert qemu_img("rebase", "-u", "-b", baseimg, image) == 0
++ ret = qemu_img("compare", image, reference)
++ log('qemu_img compare "{:s}" "{:s}" ==> {:s}, {:s}'.format(
++ image, reference,
++ "Identical" if ret == 0 else "Mismatch",
++ "OK!" if ret == expected_ret else "ERROR!"),
++ filters=[iotests.filter_testfiles])
++
++def test_bitmap_sync(bsync_mode, msync_mode='bitmap', failure=None):
++ """
++ Test bitmap mirror routines.
++
++ :param bsync_mode: Is the Bitmap Sync mode, and can be any of:
++ - on-success: This is the "incremental" style mode. Bitmaps are
++ synchronized to what was copied out only on success.
++ (Partial images must be discarded.)
++ - never: This is the "differential" style mode.
++ Bitmaps are never synchronized.
++ - always: This is a "best effort" style mode.
++ Bitmaps are always synchronized, regardless of failure.
++ (Partial images must be kept.)
++
++ :param msync_mode: The mirror sync mode to use for the first mirror.
++ Can be any one of:
++ - bitmap: mirrors based on bitmap manifest.
++ - full: Full mirrors.
++ - top: Full mirrors of the top layer only.
++
++ :param failure: Is the (optional) failure mode, and can be any of:
++ - None: No failure. Test the normative path. Default.
++ - simulated: Cancel the job right before it completes.
++ This also tests writes "during" the job.
++ - intermediate: This tests a job that fails mid-process and produces
++ an incomplete mirror. Testing limitations prevent
++ testing competing writes.
++ """
++ with iotests.FilePaths(['img', 'bsync1', 'bsync2', 'bsync3',
++ 'fmirror0', 'fmirror1', 'fmirror2', 'fmirror3']) as \
++ (img_path, bsync1, bsync2, bsync3,
++ fmirror0, fmirror1, fmirror2, fmirror3), \
++ iotests.VM() as vm:
++
++ mode = "Mode {:s}; Bitmap Sync {:s}".format(msync_mode, bsync_mode)
++ preposition = "with" if failure else "without"
++ cond = "{:s} {:s}".format(preposition,
++ "{:s} failure".format(failure) if failure
++ else "failure")
++ log("\n=== {:s} {:s} ===\n".format(mode, cond))
++
++ log('--- Preparing image & VM ---\n')
++ drive0 = Drive(img_path, vm=vm)
++ drive0.img_create(iotests.imgfmt, SIZE)
++ vm.add_device("{},id=scsi0".format(iotests.get_virtio_scsi_device()))
++ vm.launch()
++
++ file_config = {
++ 'driver': 'file',
++ 'filename': drive0.path
++ }
++
++ if failure == 'intermediate':
++ file_config = {
++ 'driver': 'blkdebug',
++ 'image': file_config,
++ 'set-state': [{
++ 'event': 'flush_to_disk',
++ 'state': 1,
++ 'new_state': 2
++ }, {
++ 'event': 'read_aio',
++ 'state': 2,
++ 'new_state': 3
++ }, {
++ 'event': 'read_aio',
++ 'state': 3,
++ 'new_state': 4
++ }],
++ 'inject-error': [{
++ 'event': 'read_aio',
++ 'errno': 5,
++ 'state': 3,
++ 'immediately': False,
++ 'once': True
++ }, {
++ 'event': 'read_aio',
++ 'errno': 5,
++ 'state': 4,
++ 'immediately': False,
++ 'once': True
++ }]
++ }
++
++ drive0.node = 'drive0'
++ vm.qmp_log('blockdev-add',
++ filters=[iotests.filter_qmp_testfiles],
++ node_name=drive0.node,
++ driver=drive0.fmt,
++ file=file_config)
++ log('')
++
++ # 0 - Writes and Reference mirror
++ perform_writes(drive0, 0)
++ reference_mirror(drive0, 0, fmirror0)
++ log('--- Add Bitmap ---\n')
++ vm.qmp_log("block-dirty-bitmap-add", node=drive0.node,
++ name="bitmap0", granularity=GRANULARITY)
++ log('')
++ ebitmap = EmulatedBitmap()
++
++ # 1 - Writes and Reference mirror
++ bitmaps = perform_writes(drive0, 1)
++ ebitmap.dirty_group(1)
++ bitmap = vm.get_bitmap(drive0.node, 'bitmap0', bitmaps=bitmaps)
++ ebitmap.compare(bitmap)
++ reference_mirror(drive0, 1, fmirror1)
++
++ # 1 - Test mirror (w/ Optional induced failure)
++ if failure == 'intermediate':
++ # Activate blkdebug induced failure for second-to-next read
++ log(vm.hmp_qemu_io(drive0.node, 'flush'))
++ log('')
++ job = mirror(drive0, 1, bsync1, msync_mode,
++ bitmap="bitmap0", bitmap_mode=bsync_mode)
++
++ vm.run_job(job, auto_dismiss=True, auto_finalize=False,
++ cancel=(failure == 'simulated'))
++ bitmaps = vm.query_bitmaps()
++ log({'bitmaps': bitmaps}, indent=2)
++ log('')
++
++ if bsync_mode == 'always':
++ if failure == 'intermediate':
++ # We manage to copy one sector (one bit) before the error.
++ ebitmap.clear_bit(ebitmap.first_bit)
++ else:
++ # successful mirror / cancelled complete mirror
++ ebitmap.clear()
++
++ if bsync_mode == 'on-success' and not failure:
++ ebitmap.clear()
++
++ ebitmap.compare(vm.get_bitmap(drive0.node, 'bitmap0', bitmaps=bitmaps))
++
++ # 2 - Reference mirror
++ reference_mirror(drive0, 2, fmirror2)
++
++ # 2 - Bitmap mirror with writes before completion
++ job = mirror(drive0, 2, bsync2, "bitmap",
++ bitmap="bitmap0", bitmap_mode=bsync_mode)
++
++ bitmaps = perform_writes(drive0, 2)
++ ebitmap.dirty_group(2)
++ ebitmap.compare(vm.get_bitmap(drive0.node, 'bitmap0', bitmaps=bitmaps))
++
++ # don't use run_job as that logs too much even with use_log=False
++ events = [('JOB_STATUS_CHANGE', {'data': {'id': job}})]
++ while True:
++ ev = iotests.filter_qmp_event(vm.events_wait(events, timeout=10))
++ status = ev['data']['status']
++ if status == 'ready':
++ vm.qmp('job-complete', id=job)
++ elif status == 'standby':
++ vm.qmp('job-resume', id=job)
++ elif status == 'pending':
++ vm.qmp('job-finalize', id=job)
++ elif status == 'null':
++ break
++
++ if bsync_mode != 'never':
++ ebitmap.clear()
++
++ bitmaps = vm.query_bitmaps()
++ ebitmap.compare(vm.get_bitmap(drive0.node, 'bitmap0', bitmaps=bitmaps))
++
++ # 3 - Writes and Reference mirror
++ bitmaps = perform_writes(drive0, 3)
++ ebitmap.dirty_group(3)
++ ebitmap.compare(vm.get_bitmap(drive0.node, 'bitmap0', bitmaps=bitmaps))
++ reference_mirror(drive0, 3, fmirror3)
++
++ # 3 - Bitmap mirror (In failure modes, this is a recovery.)
++ job = mirror(drive0, 3, bsync3, "bitmap",
++ bitmap="bitmap0", bitmap_mode=bsync_mode)
++
++ vm.run_job(job, auto_dismiss=True, auto_finalize=False)
++ bitmaps = vm.query_bitmaps()
++
++ log({'bitmaps': bitmaps}, indent=2)
++ log('')
++ if bsync_mode != 'never':
++ ebitmap.clear()
++ ebitmap.compare(vm.get_bitmap(drive0.node, 'bitmap0', bitmaps=bitmaps))
++
++ log('--- Cleanup ---\n')
++ vm.qmp_log("block-dirty-bitmap-remove",
++ node=drive0.node, name="bitmap0")
++ bitmaps = vm.query_bitmaps()
++ log({'bitmaps': bitmaps}, indent=2)
++ vm.shutdown()
++ log('')
++
++ log('--- Verification ---\n')
++ compare_images(bsync1, fmirror1, baseimg=fmirror0,
++ expected_match=failure != 'intermediate')
++ if not failure or bsync_mode == 'always':
++ # Always keep the last mirror on success or when using 'always'
++ base = bsync1
++ else:
++ base = fmirror1
++
++ compare_images(bsync2, fmirror2, baseimg=base, expected_match=0)
++ compare_images(bsync3, fmirror3, baseimg=bsync2)
++ compare_images(img_path, fmirror3)
++ log('')
++
++def test_mirror_api():
++ """
++ Test malformed and prohibited invocations of the mirror API.
++ """
++ with iotests.FilePaths(['img', 'bsync1']) as \
++ (img_path, mirror_path), \
++ iotests.VM() as vm:
++
++ log("\n=== API failure tests ===\n")
++ log('--- Preparing image & VM ---\n')
++ drive0 = Drive(img_path, vm=vm)
++ drive0.img_create(iotests.imgfmt, SIZE)
++ vm.add_device("{},id=scsi0".format(iotests.get_virtio_scsi_device()))
++ vm.launch()
++
++ file_config = {
++ 'driver': 'file',
++ 'filename': drive0.path
++ }
++
++ drive0.node = 'drive0'
++ vm.qmp_log('blockdev-add',
++ filters=[iotests.filter_qmp_testfiles],
++ node_name=drive0.node,
++ driver=drive0.fmt,
++ file=file_config)
++ log('')
++
++ target0 = Drive(mirror_path, vm=vm)
++ target0.create_target("mirror_target", drive0.fmt, drive0.size)
++ log('')
++
++ vm.qmp_log("block-dirty-bitmap-add", node=drive0.node,
++ name="bitmap0", granularity=GRANULARITY)
++ log('')
++
++ log('-- Testing invalid QMP commands --\n')
++
++ error_cases = {
++ 'incremental': {
++ None: ['on-success', 'always', 'never', None],
++ 'bitmap404': ['on-success', 'always', 'never', None],
++ 'bitmap0': ['always', 'never']
++ },
++ 'bitmap': {
++ None: ['on-success', 'always', 'never', None],
++ 'bitmap404': ['on-success', 'always', 'never', None],
++ 'bitmap0': [None],
++ },
++ 'full': {
++ None: ['on-success', 'always', 'never'],
++ 'bitmap404': ['on-success', 'always', 'never', None],
++ 'bitmap0': ['on-success', 'always', 'never', None],
++ },
++ 'top': {
++ None: ['on-success', 'always', 'never'],
++ 'bitmap404': ['on-success', 'always', 'never', None],
++ 'bitmap0': ['on-success', 'always', 'never', None],
++ },
++ 'none': {
++ None: ['on-success', 'always', 'never'],
++ 'bitmap404': ['on-success', 'always', 'never', None],
++ 'bitmap0': ['on-success', 'always', 'never', None],
++ }
++ }
++
++ # Dicts, as always, are not stably-ordered prior to 3.7, so use tuples:
++ for sync_mode in ('incremental', 'bitmap', 'full', 'top', 'none'):
++ log("-- Sync mode {:s} tests --\n".format(sync_mode))
++ for bitmap in (None, 'bitmap404', 'bitmap0'):
++ for policy in error_cases[sync_mode][bitmap]:
++ blockdev_mirror(drive0.vm, drive0.node, "mirror_target",
++ sync_mode, job_id='api_job',
++ bitmap=bitmap, bitmap_mode=policy)
++ log('')
++
++
++def main():
++ for bsync_mode in ("never", "on-success", "always"):
++ for failure in ("simulated", "intermediate", None):
++ test_bitmap_sync(bsync_mode, "bitmap", failure)
++
++# for sync_mode in ('full', 'top'):
++# for bsync_mode in ('on-success', 'always'):
++# for failure in ('simulated', 'intermediate', None):
++# test_bitmap_sync(bsync_mode, sync_mode, failure)
++
++ test_mirror_api()
++
++if __name__ == '__main__':
++ iotests.script_main(main, supported_fmts=['qcow2'],
++ supported_protocols=['file'])
+diff --git a/tests/qemu-iotests/384.out b/tests/qemu-iotests/384.out
+new file mode 100644
+index 0000000000..9b7408b6d6
+--- /dev/null
++++ b/tests/qemu-iotests/384.out
+@@ -0,0 +1,2846 @@
++
++=== Mode bitmap; Bitmap Sync never with simulated failure ===
++
++--- Preparing image & VM ---
++
++{"execute": "blockdev-add", "arguments": {"driver": "qcow2", "file": {"driver": "file", "filename": "TEST_DIR/PID-img"}, "node-name": "drive0"}}
++{"return": {}}
++
++--- Write #0 ---
++
++write -P0x49 0x0000000 0x10000
++{"return": ""}
++write -P0x6c 0x0100000 0x10000
++{"return": ""}
++write -P0x6f 0x2000000 0x10000
++{"return": ""}
++write -P0x76 0x3ff0000 0x10000
++{"return": ""}
++{
++ "bitmaps": {}
++}
++
++--- Reference mirror #0 ---
++
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
++{"return": {}}
++{}
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
++{"return": {}}
++{}
++{"execute": "blockdev-mirror", "arguments": {"device": "drive0", "filter-node-name": "mirror-top", "job-id": "ref_mirror_0", "sync": "full", "target": "ref_target_0"}}
++{"return": {}}
++{"execute": "job-complete", "arguments": {"id": "ref_mirror_0"}}
++{"return": {}}
++{"data": {"device": "ref_mirror_0", "len": 67108864, "offset": 67108864, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_READY", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{"data": {"device": "ref_mirror_0", "len": 67108864, "offset": 67108864, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++
++--- Add Bitmap ---
++
++{"execute": "block-dirty-bitmap-add", "arguments": {"granularity": 65536, "name": "bitmap0", "node": "drive0"}}
++{"return": {}}
++
++--- Write #1 ---
++
++write -P0x65 0x0000000 0x10000
++{"return": ""}
++write -P0x77 0x00f8000 0x10000
++{"return": ""}
++write -P0x72 0x2008000 0x10000
++{"return": ""}
++write -P0x69 0x3fe0000 0x10000
++{"return": ""}
++{
++ "bitmaps": {
++ "drive0": [
++ {
++ "busy": false,
++ "count": 393216,
++ "granularity": 65536,
++ "name": "bitmap0",
++ "persistent": false,
++ "recording": true,
++ "status": "active"
++ }
++ ]
++ }
++}
++
++= Checking Bitmap bitmap0 =
++expecting 6 dirty sectors; have 6. OK!
++
++--- Reference mirror #1 ---
++
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
++{"return": {}}
++{}
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
++{"return": {}}
++{}
++{"execute": "blockdev-mirror", "arguments": {"device": "drive0", "filter-node-name": "mirror-top", "job-id": "ref_mirror_1", "sync": "full", "target": "ref_target_1"}}
++{"return": {}}
++{"execute": "job-complete", "arguments": {"id": "ref_mirror_1"}}
++{"return": {}}
++{"data": {"device": "ref_mirror_1", "len": 67108864, "offset": 67108864, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_READY", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{"data": {"device": "ref_mirror_1", "len": 67108864, "offset": 67108864, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++
++--- Test mirror #1 ---
++
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
++{"return": {}}
++{}
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
++{"return": {}}
++{}
++{"execute": "blockdev-mirror", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "never", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "mirror_1", "sync": "bitmap", "target": "mirror_target_1"}}
++{"return": {}}
++{"execute": "job-complete", "arguments": {"id": "mirror_1"}}
++{"return": {}}
++{"data": {"device": "mirror_1", "len": 393216, "offset": 393216, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_READY", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{"execute": "job-cancel", "arguments": {"id": "mirror_1"}}
++{"return": {}}
++{"data": {"id": "mirror_1", "type": "mirror"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{"data": {"device": "mirror_1", "len": 393216, "offset": 393216, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_CANCELLED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{
++ "bitmaps": {
++ "drive0": [
++ {
++ "busy": false,
++ "count": 393216,
++ "granularity": 65536,
++ "name": "bitmap0",
++ "persistent": false,
++ "recording": true,
++ "status": "active"
++ }
++ ]
++ }
++}
++
++= Checking Bitmap bitmap0 =
++expecting 6 dirty sectors; have 6. OK!
++
++--- Reference mirror #2 ---
++
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
++{"return": {}}
++{}
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
++{"return": {}}
++{}
++{"execute": "blockdev-mirror", "arguments": {"device": "drive0", "filter-node-name": "mirror-top", "job-id": "ref_mirror_2", "sync": "full", "target": "ref_target_2"}}
++{"return": {}}
++{"execute": "job-complete", "arguments": {"id": "ref_mirror_2"}}
++{"return": {}}
++{"data": {"device": "ref_mirror_2", "len": 67108864, "offset": 67108864, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_READY", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{"data": {"device": "ref_mirror_2", "len": 67108864, "offset": 67108864, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++
++--- Test mirror #2 ---
++
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
++{"return": {}}
++{}
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
++{"return": {}}
++{}
++{"execute": "blockdev-mirror", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "never", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "mirror_2", "sync": "bitmap", "target": "mirror_target_2"}}
++{"return": {}}
++--- Write #2 ---
++
++write -P0x74 0x0010000 0x10000
++{"return": ""}
++write -P0x69 0x00e8000 0x10000
++{"return": ""}
++write -P0x6e 0x2018000 0x10000
++{"return": ""}
++write -P0x67 0x3fe0000 0x20000
++{"return": ""}
++{
++ "bitmaps": {
++ "drive0": [
++ {
++ "busy": false,
++ "count": 262144,
++ "granularity": 65536,
++ "persistent": false,
++ "recording": true,
++ "status": "active"
++ },
++ {
++ "busy": true,
++ "count": 655360,
++ "granularity": 65536,
++ "name": "bitmap0",
++ "persistent": false,
++ "recording": true,
++ "status": "locked"
++ }
++ ]
++ }
++}
++
++= Checking Bitmap bitmap0 =
++expecting 10 dirty sectors; have 10. OK!
++
++= Checking Bitmap bitmap0 =
++expecting 10 dirty sectors; have 10. OK!
++
++--- Write #3 ---
++
++write -P0xaa 0x0010000 0x30000
++{"return": ""}
++write -P0xbb 0x00d8000 0x10000
++{"return": ""}
++write -P0xcc 0x2028000 0x10000
++{"return": ""}
++write -P0xdd 0x3fc0000 0x10000
++{"return": ""}
++{
++ "bitmaps": {
++ "drive0": [
++ {
++ "busy": false,
++ "count": 983040,
++ "granularity": 65536,
++ "name": "bitmap0",
++ "persistent": false,
++ "recording": true,
++ "status": "active"
++ }
++ ]
++ }
++}
++
++= Checking Bitmap bitmap0 =
++expecting 15 dirty sectors; have 15. OK!
++
++--- Reference mirror #3 ---
++
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
++{"return": {}}
++{}
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
++{"return": {}}
++{}
++{"execute": "blockdev-mirror", "arguments": {"device": "drive0", "filter-node-name": "mirror-top", "job-id": "ref_mirror_3", "sync": "full", "target": "ref_target_3"}}
++{"return": {}}
++{"execute": "job-complete", "arguments": {"id": "ref_mirror_3"}}
++{"return": {}}
++{"data": {"device": "ref_mirror_3", "len": 67108864, "offset": 67108864, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_READY", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{"data": {"device": "ref_mirror_3", "len": 67108864, "offset": 67108864, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++
++--- Test mirror #3 ---
++
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
++{"return": {}}
++{}
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
++{"return": {}}
++{}
++{"execute": "blockdev-mirror", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "never", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "mirror_3", "sync": "bitmap", "target": "mirror_target_3"}}
++{"return": {}}
++{"execute": "job-complete", "arguments": {"id": "mirror_3"}}
++{"return": {}}
++{"data": {"device": "mirror_3", "len": 983040, "offset": 983040, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_READY", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{"execute": "job-finalize", "arguments": {"id": "mirror_3"}}
++{"return": {}}
++{"data": {"id": "mirror_3", "type": "mirror"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{"data": {"device": "mirror_3", "len": 983040, "offset": 983040, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{
++ "bitmaps": {
++ "drive0": [
++ {
++ "busy": false,
++ "count": 983040,
++ "granularity": 65536,
++ "name": "bitmap0",
++ "persistent": false,
++ "recording": true,
++ "status": "active"
++ }
++ ]
++ }
++}
++
++= Checking Bitmap bitmap0 =
++expecting 15 dirty sectors; have 15. OK!
++
++--- Cleanup ---
++
++{"execute": "block-dirty-bitmap-remove", "arguments": {"name": "bitmap0", "node": "drive0"}}
++{"return": {}}
++{
++ "bitmaps": {}
++}
++
++--- Verification ---
++
++qemu_img compare "TEST_DIR/PID-bsync1" "TEST_DIR/PID-fmirror1" ==> Identical, OK!
++qemu_img compare "TEST_DIR/PID-bsync2" "TEST_DIR/PID-fmirror2" ==> Mismatch, OK!
++qemu_img compare "TEST_DIR/PID-bsync3" "TEST_DIR/PID-fmirror3" ==> Identical, OK!
++qemu_img compare "TEST_DIR/PID-img" "TEST_DIR/PID-fmirror3" ==> Identical, OK!
++
++
++=== Mode bitmap; Bitmap Sync never with intermediate failure ===
++
++--- Preparing image & VM ---
++
++{"execute": "blockdev-add", "arguments": {"driver": "qcow2", "file": {"driver": "blkdebug", "image": {"driver": "file", "filename": "TEST_DIR/PID-img"}, "inject-error": [{"errno": 5, "event": "read_aio", "immediately": false, "once": true, "state": 3}, {"errno": 5, "event": "read_aio", "immediately": false, "once": true, "state": 4}], "set-state": [{"event": "flush_to_disk", "new-state": 2, "state": 1}, {"event": "read_aio", "new-state": 3, "state": 2}, {"event": "read_aio", "new-state": 4, "state": 3}]}, "node-name": "drive0"}}
++{"return": {}}
++
++--- Write #0 ---
++
++write -P0x49 0x0000000 0x10000
++{"return": ""}
++write -P0x6c 0x0100000 0x10000
++{"return": ""}
++write -P0x6f 0x2000000 0x10000
++{"return": ""}
++write -P0x76 0x3ff0000 0x10000
++{"return": ""}
++{
++ "bitmaps": {}
++}
++
++--- Reference mirror #0 ---
++
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
++{"return": {}}
++{}
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
++{"return": {}}
++{}
++{"execute": "blockdev-mirror", "arguments": {"device": "drive0", "filter-node-name": "mirror-top", "job-id": "ref_mirror_0", "sync": "full", "target": "ref_target_0"}}
++{"return": {}}
++{"execute": "job-complete", "arguments": {"id": "ref_mirror_0"}}
++{"return": {}}
++{"data": {"device": "ref_mirror_0", "len": 67108864, "offset": 67108864, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_READY", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{"data": {"device": "ref_mirror_0", "len": 67108864, "offset": 67108864, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++
++--- Add Bitmap ---
++
++{"execute": "block-dirty-bitmap-add", "arguments": {"granularity": 65536, "name": "bitmap0", "node": "drive0"}}
++{"return": {}}
++
++--- Write #1 ---
++
++write -P0x65 0x0000000 0x10000
++{"return": ""}
++write -P0x77 0x00f8000 0x10000
++{"return": ""}
++write -P0x72 0x2008000 0x10000
++{"return": ""}
++write -P0x69 0x3fe0000 0x10000
++{"return": ""}
++{
++ "bitmaps": {
++ "drive0": [
++ {
++ "busy": false,
++ "count": 393216,
++ "granularity": 65536,
++ "name": "bitmap0",
++ "persistent": false,
++ "recording": true,
++ "status": "active"
++ }
++ ]
++ }
++}
++
++= Checking Bitmap bitmap0 =
++expecting 6 dirty sectors; have 6. OK!
++
++--- Reference mirror #1 ---
++
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
++{"return": {}}
++{}
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
++{"return": {}}
++{}
++{"execute": "blockdev-mirror", "arguments": {"device": "drive0", "filter-node-name": "mirror-top", "job-id": "ref_mirror_1", "sync": "full", "target": "ref_target_1"}}
++{"return": {}}
++{"execute": "job-complete", "arguments": {"id": "ref_mirror_1"}}
++{"return": {}}
++{"data": {"device": "ref_mirror_1", "len": 67108864, "offset": 67108864, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_READY", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{"data": {"device": "ref_mirror_1", "len": 67108864, "offset": 67108864, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++
++{"return": ""}
++
++--- Test mirror #1 ---
++
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
++{"return": {}}
++{}
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
++{"return": {}}
++{}
++{"execute": "blockdev-mirror", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "never", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "mirror_1", "sync": "bitmap", "target": "mirror_target_1"}}
++{"return": {}}
++{"data": {"action": "report", "device": "mirror_1", "operation": "read"}, "event": "BLOCK_JOB_ERROR", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{"data": {"action": "report", "device": "mirror_1", "operation": "read"}, "event": "BLOCK_JOB_ERROR", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{"data": {"device": "mirror_1", "error": "Input/output error", "len": 393216, "offset": 65536, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{
++ "bitmaps": {
++ "drive0": [
++ {
++ "busy": false,
++ "count": 393216,
++ "granularity": 65536,
++ "name": "bitmap0",
++ "persistent": false,
++ "recording": true,
++ "status": "active"
++ }
++ ]
++ }
++}
++
++= Checking Bitmap bitmap0 =
++expecting 6 dirty sectors; have 6. OK!
++
++--- Reference mirror #2 ---
++
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
++{"return": {}}
++{}
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
++{"return": {}}
++{}
++{"execute": "blockdev-mirror", "arguments": {"device": "drive0", "filter-node-name": "mirror-top", "job-id": "ref_mirror_2", "sync": "full", "target": "ref_target_2"}}
++{"return": {}}
++{"execute": "job-complete", "arguments": {"id": "ref_mirror_2"}}
++{"return": {}}
++{"data": {"device": "ref_mirror_2", "len": 67108864, "offset": 67108864, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_READY", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{"data": {"device": "ref_mirror_2", "len": 67108864, "offset": 67108864, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++
++--- Test mirror #2 ---
++
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
++{"return": {}}
++{}
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
++{"return": {}}
++{}
++{"execute": "blockdev-mirror", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "never", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "mirror_2", "sync": "bitmap", "target": "mirror_target_2"}}
++{"return": {}}
++--- Write #2 ---
++
++write -P0x74 0x0010000 0x10000
++{"return": ""}
++write -P0x69 0x00e8000 0x10000
++{"return": ""}
++write -P0x6e 0x2018000 0x10000
++{"return": ""}
++write -P0x67 0x3fe0000 0x20000
++{"return": ""}
++{
++ "bitmaps": {
++ "drive0": [
++ {
++ "busy": false,
++ "count": 262144,
++ "granularity": 65536,
++ "persistent": false,
++ "recording": true,
++ "status": "active"
++ },
++ {
++ "busy": true,
++ "count": 655360,
++ "granularity": 65536,
++ "name": "bitmap0",
++ "persistent": false,
++ "recording": true,
++ "status": "locked"
++ }
++ ]
++ }
++}
++
++= Checking Bitmap bitmap0 =
++expecting 10 dirty sectors; have 10. OK!
++
++= Checking Bitmap bitmap0 =
++expecting 10 dirty sectors; have 10. OK!
++
++--- Write #3 ---
++
++write -P0xaa 0x0010000 0x30000
++{"return": ""}
++write -P0xbb 0x00d8000 0x10000
++{"return": ""}
++write -P0xcc 0x2028000 0x10000
++{"return": ""}
++write -P0xdd 0x3fc0000 0x10000
++{"return": ""}
++{
++ "bitmaps": {
++ "drive0": [
++ {
++ "busy": false,
++ "count": 983040,
++ "granularity": 65536,
++ "name": "bitmap0",
++ "persistent": false,
++ "recording": true,
++ "status": "active"
++ }
++ ]
++ }
++}
++
++= Checking Bitmap bitmap0 =
++expecting 15 dirty sectors; have 15. OK!
++
++--- Reference mirror #3 ---
++
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
++{"return": {}}
++{}
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
++{"return": {}}
++{}
++{"execute": "blockdev-mirror", "arguments": {"device": "drive0", "filter-node-name": "mirror-top", "job-id": "ref_mirror_3", "sync": "full", "target": "ref_target_3"}}
++{"return": {}}
++{"execute": "job-complete", "arguments": {"id": "ref_mirror_3"}}
++{"return": {}}
++{"data": {"device": "ref_mirror_3", "len": 67108864, "offset": 67108864, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_READY", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{"data": {"device": "ref_mirror_3", "len": 67108864, "offset": 67108864, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++
++--- Test mirror #3 ---
++
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
++{"return": {}}
++{}
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
++{"return": {}}
++{}
++{"execute": "blockdev-mirror", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "never", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "mirror_3", "sync": "bitmap", "target": "mirror_target_3"}}
++{"return": {}}
++{"execute": "job-complete", "arguments": {"id": "mirror_3"}}
++{"return": {}}
++{"data": {"device": "mirror_3", "len": 983040, "offset": 983040, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_READY", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{"execute": "job-finalize", "arguments": {"id": "mirror_3"}}
++{"return": {}}
++{"data": {"id": "mirror_3", "type": "mirror"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{"data": {"device": "mirror_3", "len": 983040, "offset": 983040, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{
++ "bitmaps": {
++ "drive0": [
++ {
++ "busy": false,
++ "count": 983040,
++ "granularity": 65536,
++ "name": "bitmap0",
++ "persistent": false,
++ "recording": true,
++ "status": "active"
++ }
++ ]
++ }
++}
++
++= Checking Bitmap bitmap0 =
++expecting 15 dirty sectors; have 15. OK!
++
++--- Cleanup ---
++
++{"execute": "block-dirty-bitmap-remove", "arguments": {"name": "bitmap0", "node": "drive0"}}
++{"return": {}}
++{
++ "bitmaps": {}
++}
++
++--- Verification ---
++
++qemu_img compare "TEST_DIR/PID-bsync1" "TEST_DIR/PID-fmirror1" ==> Mismatch, OK!
++qemu_img compare "TEST_DIR/PID-bsync2" "TEST_DIR/PID-fmirror2" ==> Mismatch, OK!
++qemu_img compare "TEST_DIR/PID-bsync3" "TEST_DIR/PID-fmirror3" ==> Identical, OK!
++qemu_img compare "TEST_DIR/PID-img" "TEST_DIR/PID-fmirror3" ==> Identical, OK!
++
++
++=== Mode bitmap; Bitmap Sync never without failure ===
++
++--- Preparing image & VM ---
++
++{"execute": "blockdev-add", "arguments": {"driver": "qcow2", "file": {"driver": "file", "filename": "TEST_DIR/PID-img"}, "node-name": "drive0"}}
++{"return": {}}
++
++--- Write #0 ---
++
++write -P0x49 0x0000000 0x10000
++{"return": ""}
++write -P0x6c 0x0100000 0x10000
++{"return": ""}
++write -P0x6f 0x2000000 0x10000
++{"return": ""}
++write -P0x76 0x3ff0000 0x10000
++{"return": ""}
++{
++ "bitmaps": {}
++}
++
++--- Reference mirror #0 ---
++
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
++{"return": {}}
++{}
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
++{"return": {}}
++{}
++{"execute": "blockdev-mirror", "arguments": {"device": "drive0", "filter-node-name": "mirror-top", "job-id": "ref_mirror_0", "sync": "full", "target": "ref_target_0"}}
++{"return": {}}
++{"execute": "job-complete", "arguments": {"id": "ref_mirror_0"}}
++{"return": {}}
++{"data": {"device": "ref_mirror_0", "len": 67108864, "offset": 67108864, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_READY", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{"data": {"device": "ref_mirror_0", "len": 67108864, "offset": 67108864, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++
++--- Add Bitmap ---
++
++{"execute": "block-dirty-bitmap-add", "arguments": {"granularity": 65536, "name": "bitmap0", "node": "drive0"}}
++{"return": {}}
++
++--- Write #1 ---
++
++write -P0x65 0x0000000 0x10000
++{"return": ""}
++write -P0x77 0x00f8000 0x10000
++{"return": ""}
++write -P0x72 0x2008000 0x10000
++{"return": ""}
++write -P0x69 0x3fe0000 0x10000
++{"return": ""}
++{
++ "bitmaps": {
++ "drive0": [
++ {
++ "busy": false,
++ "count": 393216,
++ "granularity": 65536,
++ "name": "bitmap0",
++ "persistent": false,
++ "recording": true,
++ "status": "active"
++ }
++ ]
++ }
++}
++
++= Checking Bitmap bitmap0 =
++expecting 6 dirty sectors; have 6. OK!
++
++--- Reference mirror #1 ---
++
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
++{"return": {}}
++{}
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
++{"return": {}}
++{}
++{"execute": "blockdev-mirror", "arguments": {"device": "drive0", "filter-node-name": "mirror-top", "job-id": "ref_mirror_1", "sync": "full", "target": "ref_target_1"}}
++{"return": {}}
++{"execute": "job-complete", "arguments": {"id": "ref_mirror_1"}}
++{"return": {}}
++{"data": {"device": "ref_mirror_1", "len": 67108864, "offset": 67108864, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_READY", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{"data": {"device": "ref_mirror_1", "len": 67108864, "offset": 67108864, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++
++--- Test mirror #1 ---
++
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
++{"return": {}}
++{}
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
++{"return": {}}
++{}
++{"execute": "blockdev-mirror", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "never", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "mirror_1", "sync": "bitmap", "target": "mirror_target_1"}}
++{"return": {}}
++{"execute": "job-complete", "arguments": {"id": "mirror_1"}}
++{"return": {}}
++{"data": {"device": "mirror_1", "len": 393216, "offset": 393216, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_READY", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{"execute": "job-finalize", "arguments": {"id": "mirror_1"}}
++{"return": {}}
++{"data": {"id": "mirror_1", "type": "mirror"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{"data": {"device": "mirror_1", "len": 393216, "offset": 393216, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{
++ "bitmaps": {
++ "drive0": [
++ {
++ "busy": false,
++ "count": 393216,
++ "granularity": 65536,
++ "name": "bitmap0",
++ "persistent": false,
++ "recording": true,
++ "status": "active"
++ }
++ ]
++ }
++}
++
++= Checking Bitmap bitmap0 =
++expecting 6 dirty sectors; have 6. OK!
++
++--- Reference mirror #2 ---
++
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
++{"return": {}}
++{}
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
++{"return": {}}
++{}
++{"execute": "blockdev-mirror", "arguments": {"device": "drive0", "filter-node-name": "mirror-top", "job-id": "ref_mirror_2", "sync": "full", "target": "ref_target_2"}}
++{"return": {}}
++{"execute": "job-complete", "arguments": {"id": "ref_mirror_2"}}
++{"return": {}}
++{"data": {"device": "ref_mirror_2", "len": 67108864, "offset": 67108864, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_READY", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{"data": {"device": "ref_mirror_2", "len": 67108864, "offset": 67108864, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++
++--- Test mirror #2 ---
++
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
++{"return": {}}
++{}
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
++{"return": {}}
++{}
++{"execute": "blockdev-mirror", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "never", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "mirror_2", "sync": "bitmap", "target": "mirror_target_2"}}
++{"return": {}}
++--- Write #2 ---
++
++write -P0x74 0x0010000 0x10000
++{"return": ""}
++write -P0x69 0x00e8000 0x10000
++{"return": ""}
++write -P0x6e 0x2018000 0x10000
++{"return": ""}
++write -P0x67 0x3fe0000 0x20000
++{"return": ""}
++{
++ "bitmaps": {
++ "drive0": [
++ {
++ "busy": false,
++ "count": 262144,
++ "granularity": 65536,
++ "persistent": false,
++ "recording": true,
++ "status": "active"
++ },
++ {
++ "busy": true,
++ "count": 655360,
++ "granularity": 65536,
++ "name": "bitmap0",
++ "persistent": false,
++ "recording": true,
++ "status": "locked"
++ }
++ ]
++ }
++}
++
++= Checking Bitmap bitmap0 =
++expecting 10 dirty sectors; have 10. OK!
++
++= Checking Bitmap bitmap0 =
++expecting 10 dirty sectors; have 10. OK!
++
++--- Write #3 ---
++
++write -P0xaa 0x0010000 0x30000
++{"return": ""}
++write -P0xbb 0x00d8000 0x10000
++{"return": ""}
++write -P0xcc 0x2028000 0x10000
++{"return": ""}
++write -P0xdd 0x3fc0000 0x10000
++{"return": ""}
++{
++ "bitmaps": {
++ "drive0": [
++ {
++ "busy": false,
++ "count": 983040,
++ "granularity": 65536,
++ "name": "bitmap0",
++ "persistent": false,
++ "recording": true,
++ "status": "active"
++ }
++ ]
++ }
++}
++
++= Checking Bitmap bitmap0 =
++expecting 15 dirty sectors; have 15. OK!
++
++--- Reference mirror #3 ---
++
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
++{"return": {}}
++{}
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
++{"return": {}}
++{}
++{"execute": "blockdev-mirror", "arguments": {"device": "drive0", "filter-node-name": "mirror-top", "job-id": "ref_mirror_3", "sync": "full", "target": "ref_target_3"}}
++{"return": {}}
++{"execute": "job-complete", "arguments": {"id": "ref_mirror_3"}}
++{"return": {}}
++{"data": {"device": "ref_mirror_3", "len": 67108864, "offset": 67108864, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_READY", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{"data": {"device": "ref_mirror_3", "len": 67108864, "offset": 67108864, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++
++--- Test mirror #3 ---
++
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
++{"return": {}}
++{}
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
++{"return": {}}
++{}
++{"execute": "blockdev-mirror", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "never", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "mirror_3", "sync": "bitmap", "target": "mirror_target_3"}}
++{"return": {}}
++{"execute": "job-complete", "arguments": {"id": "mirror_3"}}
++{"return": {}}
++{"data": {"device": "mirror_3", "len": 983040, "offset": 983040, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_READY", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{"execute": "job-finalize", "arguments": {"id": "mirror_3"}}
++{"return": {}}
++{"data": {"id": "mirror_3", "type": "mirror"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{"data": {"device": "mirror_3", "len": 983040, "offset": 983040, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{
++ "bitmaps": {
++ "drive0": [
++ {
++ "busy": false,
++ "count": 983040,
++ "granularity": 65536,
++ "name": "bitmap0",
++ "persistent": false,
++ "recording": true,
++ "status": "active"
++ }
++ ]
++ }
++}
++
++= Checking Bitmap bitmap0 =
++expecting 15 dirty sectors; have 15. OK!
++
++--- Cleanup ---
++
++{"execute": "block-dirty-bitmap-remove", "arguments": {"name": "bitmap0", "node": "drive0"}}
++{"return": {}}
++{
++ "bitmaps": {}
++}
++
++--- Verification ---
++
++qemu_img compare "TEST_DIR/PID-bsync1" "TEST_DIR/PID-fmirror1" ==> Identical, OK!
++qemu_img compare "TEST_DIR/PID-bsync2" "TEST_DIR/PID-fmirror2" ==> Mismatch, OK!
++qemu_img compare "TEST_DIR/PID-bsync3" "TEST_DIR/PID-fmirror3" ==> Identical, OK!
++qemu_img compare "TEST_DIR/PID-img" "TEST_DIR/PID-fmirror3" ==> Identical, OK!
++
++
++=== Mode bitmap; Bitmap Sync on-success with simulated failure ===
++
++--- Preparing image & VM ---
++
++{"execute": "blockdev-add", "arguments": {"driver": "qcow2", "file": {"driver": "file", "filename": "TEST_DIR/PID-img"}, "node-name": "drive0"}}
++{"return": {}}
++
++--- Write #0 ---
++
++write -P0x49 0x0000000 0x10000
++{"return": ""}
++write -P0x6c 0x0100000 0x10000
++{"return": ""}
++write -P0x6f 0x2000000 0x10000
++{"return": ""}
++write -P0x76 0x3ff0000 0x10000
++{"return": ""}
++{
++ "bitmaps": {}
++}
++
++--- Reference mirror #0 ---
++
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
++{"return": {}}
++{}
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
++{"return": {}}
++{}
++{"execute": "blockdev-mirror", "arguments": {"device": "drive0", "filter-node-name": "mirror-top", "job-id": "ref_mirror_0", "sync": "full", "target": "ref_target_0"}}
++{"return": {}}
++{"execute": "job-complete", "arguments": {"id": "ref_mirror_0"}}
++{"return": {}}
++{"data": {"device": "ref_mirror_0", "len": 67108864, "offset": 67108864, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_READY", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{"data": {"device": "ref_mirror_0", "len": 67108864, "offset": 67108864, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++
++--- Add Bitmap ---
++
++{"execute": "block-dirty-bitmap-add", "arguments": {"granularity": 65536, "name": "bitmap0", "node": "drive0"}}
++{"return": {}}
++
++--- Write #1 ---
++
++write -P0x65 0x0000000 0x10000
++{"return": ""}
++write -P0x77 0x00f8000 0x10000
++{"return": ""}
++write -P0x72 0x2008000 0x10000
++{"return": ""}
++write -P0x69 0x3fe0000 0x10000
++{"return": ""}
++{
++ "bitmaps": {
++ "drive0": [
++ {
++ "busy": false,
++ "count": 393216,
++ "granularity": 65536,
++ "name": "bitmap0",
++ "persistent": false,
++ "recording": true,
++ "status": "active"
++ }
++ ]
++ }
++}
++
++= Checking Bitmap bitmap0 =
++expecting 6 dirty sectors; have 6. OK!
++
++--- Reference mirror #1 ---
++
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
++{"return": {}}
++{}
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
++{"return": {}}
++{}
++{"execute": "blockdev-mirror", "arguments": {"device": "drive0", "filter-node-name": "mirror-top", "job-id": "ref_mirror_1", "sync": "full", "target": "ref_target_1"}}
++{"return": {}}
++{"execute": "job-complete", "arguments": {"id": "ref_mirror_1"}}
++{"return": {}}
++{"data": {"device": "ref_mirror_1", "len": 67108864, "offset": 67108864, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_READY", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{"data": {"device": "ref_mirror_1", "len": 67108864, "offset": 67108864, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++
++--- Test mirror #1 ---
++
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
++{"return": {}}
++{}
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
++{"return": {}}
++{}
++{"execute": "blockdev-mirror", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "mirror_1", "sync": "bitmap", "target": "mirror_target_1"}}
++{"return": {}}
++{"execute": "job-complete", "arguments": {"id": "mirror_1"}}
++{"return": {}}
++{"data": {"device": "mirror_1", "len": 393216, "offset": 393216, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_READY", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{"execute": "job-cancel", "arguments": {"id": "mirror_1"}}
++{"return": {}}
++{"data": {"id": "mirror_1", "type": "mirror"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{"data": {"device": "mirror_1", "len": 393216, "offset": 393216, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_CANCELLED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{
++ "bitmaps": {
++ "drive0": [
++ {
++ "busy": false,
++ "count": 393216,
++ "granularity": 65536,
++ "name": "bitmap0",
++ "persistent": false,
++ "recording": true,
++ "status": "active"
++ }
++ ]
++ }
++}
++
++= Checking Bitmap bitmap0 =
++expecting 6 dirty sectors; have 6. OK!
++
++--- Reference mirror #2 ---
++
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
++{"return": {}}
++{}
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
++{"return": {}}
++{}
++{"execute": "blockdev-mirror", "arguments": {"device": "drive0", "filter-node-name": "mirror-top", "job-id": "ref_mirror_2", "sync": "full", "target": "ref_target_2"}}
++{"return": {}}
++{"execute": "job-complete", "arguments": {"id": "ref_mirror_2"}}
++{"return": {}}
++{"data": {"device": "ref_mirror_2", "len": 67108864, "offset": 67108864, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_READY", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{"data": {"device": "ref_mirror_2", "len": 67108864, "offset": 67108864, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++
++--- Test mirror #2 ---
++
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
++{"return": {}}
++{}
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
++{"return": {}}
++{}
++{"execute": "blockdev-mirror", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "mirror_2", "sync": "bitmap", "target": "mirror_target_2"}}
++{"return": {}}
++--- Write #2 ---
++
++write -P0x74 0x0010000 0x10000
++{"return": ""}
++write -P0x69 0x00e8000 0x10000
++{"return": ""}
++write -P0x6e 0x2018000 0x10000
++{"return": ""}
++write -P0x67 0x3fe0000 0x20000
++{"return": ""}
++{
++ "bitmaps": {
++ "drive0": [
++ {
++ "busy": false,
++ "count": 262144,
++ "granularity": 65536,
++ "persistent": false,
++ "recording": true,
++ "status": "active"
++ },
++ {
++ "busy": true,
++ "count": 655360,
++ "granularity": 65536,
++ "name": "bitmap0",
++ "persistent": false,
++ "recording": true,
++ "status": "locked"
++ }
++ ]
++ }
++}
++
++= Checking Bitmap bitmap0 =
++expecting 10 dirty sectors; have 10. OK!
++
++= Checking Bitmap bitmap0 =
++expecting 0 dirty sectors; have 0. OK!
++
++--- Write #3 ---
++
++write -P0xaa 0x0010000 0x30000
++{"return": ""}
++write -P0xbb 0x00d8000 0x10000
++{"return": ""}
++write -P0xcc 0x2028000 0x10000
++{"return": ""}
++write -P0xdd 0x3fc0000 0x10000
++{"return": ""}
++{
++ "bitmaps": {
++ "drive0": [
++ {
++ "busy": false,
++ "count": 524288,
++ "granularity": 65536,
++ "name": "bitmap0",
++ "persistent": false,
++ "recording": true,
++ "status": "active"
++ }
++ ]
++ }
++}
++
++= Checking Bitmap bitmap0 =
++expecting 8 dirty sectors; have 8. OK!
++
++--- Reference mirror #3 ---
++
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
++{"return": {}}
++{}
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
++{"return": {}}
++{}
++{"execute": "blockdev-mirror", "arguments": {"device": "drive0", "filter-node-name": "mirror-top", "job-id": "ref_mirror_3", "sync": "full", "target": "ref_target_3"}}
++{"return": {}}
++{"execute": "job-complete", "arguments": {"id": "ref_mirror_3"}}
++{"return": {}}
++{"data": {"device": "ref_mirror_3", "len": 67108864, "offset": 67108864, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_READY", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{"data": {"device": "ref_mirror_3", "len": 67108864, "offset": 67108864, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++
++--- Test mirror #3 ---
++
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
++{"return": {}}
++{}
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
++{"return": {}}
++{}
++{"execute": "blockdev-mirror", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "mirror_3", "sync": "bitmap", "target": "mirror_target_3"}}
++{"return": {}}
++{"execute": "job-complete", "arguments": {"id": "mirror_3"}}
++{"return": {}}
++{"data": {"device": "mirror_3", "len": 524288, "offset": 524288, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_READY", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{"execute": "job-finalize", "arguments": {"id": "mirror_3"}}
++{"return": {}}
++{"data": {"id": "mirror_3", "type": "mirror"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{"data": {"device": "mirror_3", "len": 524288, "offset": 524288, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{
++ "bitmaps": {
++ "drive0": [
++ {
++ "busy": false,
++ "count": 0,
++ "granularity": 65536,
++ "name": "bitmap0",
++ "persistent": false,
++ "recording": true,
++ "status": "active"
++ }
++ ]
++ }
++}
++
++= Checking Bitmap bitmap0 =
++expecting 0 dirty sectors; have 0. OK!
++
++--- Cleanup ---
++
++{"execute": "block-dirty-bitmap-remove", "arguments": {"name": "bitmap0", "node": "drive0"}}
++{"return": {}}
++{
++ "bitmaps": {}
++}
++
++--- Verification ---
++
++qemu_img compare "TEST_DIR/PID-bsync1" "TEST_DIR/PID-fmirror1" ==> Identical, OK!
++qemu_img compare "TEST_DIR/PID-bsync2" "TEST_DIR/PID-fmirror2" ==> Mismatch, OK!
++qemu_img compare "TEST_DIR/PID-bsync3" "TEST_DIR/PID-fmirror3" ==> Identical, OK!
++qemu_img compare "TEST_DIR/PID-img" "TEST_DIR/PID-fmirror3" ==> Identical, OK!
++
++
++=== Mode bitmap; Bitmap Sync on-success with intermediate failure ===
++
++--- Preparing image & VM ---
++
++{"execute": "blockdev-add", "arguments": {"driver": "qcow2", "file": {"driver": "blkdebug", "image": {"driver": "file", "filename": "TEST_DIR/PID-img"}, "inject-error": [{"errno": 5, "event": "read_aio", "immediately": false, "once": true, "state": 3}, {"errno": 5, "event": "read_aio", "immediately": false, "once": true, "state": 4}], "set-state": [{"event": "flush_to_disk", "new-state": 2, "state": 1}, {"event": "read_aio", "new-state": 3, "state": 2}, {"event": "read_aio", "new-state": 4, "state": 3}]}, "node-name": "drive0"}}
++{"return": {}}
++
++--- Write #0 ---
++
++write -P0x49 0x0000000 0x10000
++{"return": ""}
++write -P0x6c 0x0100000 0x10000
++{"return": ""}
++write -P0x6f 0x2000000 0x10000
++{"return": ""}
++write -P0x76 0x3ff0000 0x10000
++{"return": ""}
++{
++ "bitmaps": {}
++}
++
++--- Reference mirror #0 ---
++
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
++{"return": {}}
++{}
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
++{"return": {}}
++{}
++{"execute": "blockdev-mirror", "arguments": {"device": "drive0", "filter-node-name": "mirror-top", "job-id": "ref_mirror_0", "sync": "full", "target": "ref_target_0"}}
++{"return": {}}
++{"execute": "job-complete", "arguments": {"id": "ref_mirror_0"}}
++{"return": {}}
++{"data": {"device": "ref_mirror_0", "len": 67108864, "offset": 67108864, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_READY", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{"data": {"device": "ref_mirror_0", "len": 67108864, "offset": 67108864, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++
++--- Add Bitmap ---
++
++{"execute": "block-dirty-bitmap-add", "arguments": {"granularity": 65536, "name": "bitmap0", "node": "drive0"}}
++{"return": {}}
++
++--- Write #1 ---
++
++write -P0x65 0x0000000 0x10000
++{"return": ""}
++write -P0x77 0x00f8000 0x10000
++{"return": ""}
++write -P0x72 0x2008000 0x10000
++{"return": ""}
++write -P0x69 0x3fe0000 0x10000
++{"return": ""}
++{
++ "bitmaps": {
++ "drive0": [
++ {
++ "busy": false,
++ "count": 393216,
++ "granularity": 65536,
++ "name": "bitmap0",
++ "persistent": false,
++ "recording": true,
++ "status": "active"
++ }
++ ]
++ }
++}
++
++= Checking Bitmap bitmap0 =
++expecting 6 dirty sectors; have 6. OK!
++
++--- Reference mirror #1 ---
++
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
++{"return": {}}
++{}
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
++{"return": {}}
++{}
++{"execute": "blockdev-mirror", "arguments": {"device": "drive0", "filter-node-name": "mirror-top", "job-id": "ref_mirror_1", "sync": "full", "target": "ref_target_1"}}
++{"return": {}}
++{"execute": "job-complete", "arguments": {"id": "ref_mirror_1"}}
++{"return": {}}
++{"data": {"device": "ref_mirror_1", "len": 67108864, "offset": 67108864, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_READY", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{"data": {"device": "ref_mirror_1", "len": 67108864, "offset": 67108864, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++
++{"return": ""}
++
++--- Test mirror #1 ---
++
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
++{"return": {}}
++{}
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
++{"return": {}}
++{}
++{"execute": "blockdev-mirror", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "mirror_1", "sync": "bitmap", "target": "mirror_target_1"}}
++{"return": {}}
++{"data": {"action": "report", "device": "mirror_1", "operation": "read"}, "event": "BLOCK_JOB_ERROR", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{"data": {"action": "report", "device": "mirror_1", "operation": "read"}, "event": "BLOCK_JOB_ERROR", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{"data": {"device": "mirror_1", "error": "Input/output error", "len": 393216, "offset": 65536, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{
++ "bitmaps": {
++ "drive0": [
++ {
++ "busy": false,
++ "count": 393216,
++ "granularity": 65536,
++ "name": "bitmap0",
++ "persistent": false,
++ "recording": true,
++ "status": "active"
++ }
++ ]
++ }
++}
++
++= Checking Bitmap bitmap0 =
++expecting 6 dirty sectors; have 6. OK!
++
++--- Reference mirror #2 ---
++
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
++{"return": {}}
++{}
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
++{"return": {}}
++{}
++{"execute": "blockdev-mirror", "arguments": {"device": "drive0", "filter-node-name": "mirror-top", "job-id": "ref_mirror_2", "sync": "full", "target": "ref_target_2"}}
++{"return": {}}
++{"execute": "job-complete", "arguments": {"id": "ref_mirror_2"}}
++{"return": {}}
++{"data": {"device": "ref_mirror_2", "len": 67108864, "offset": 67108864, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_READY", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{"data": {"device": "ref_mirror_2", "len": 67108864, "offset": 67108864, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++
++--- Test mirror #2 ---
++
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
++{"return": {}}
++{}
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
++{"return": {}}
++{}
++{"execute": "blockdev-mirror", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "mirror_2", "sync": "bitmap", "target": "mirror_target_2"}}
++{"return": {}}
++--- Write #2 ---
++
++write -P0x74 0x0010000 0x10000
++{"return": ""}
++write -P0x69 0x00e8000 0x10000
++{"return": ""}
++write -P0x6e 0x2018000 0x10000
++{"return": ""}
++write -P0x67 0x3fe0000 0x20000
++{"return": ""}
++{
++ "bitmaps": {
++ "drive0": [
++ {
++ "busy": false,
++ "count": 262144,
++ "granularity": 65536,
++ "persistent": false,
++ "recording": true,
++ "status": "active"
++ },
++ {
++ "busy": true,
++ "count": 655360,
++ "granularity": 65536,
++ "name": "bitmap0",
++ "persistent": false,
++ "recording": true,
++ "status": "locked"
++ }
++ ]
++ }
++}
++
++= Checking Bitmap bitmap0 =
++expecting 10 dirty sectors; have 10. OK!
++
++= Checking Bitmap bitmap0 =
++expecting 0 dirty sectors; have 0. OK!
++
++--- Write #3 ---
++
++write -P0xaa 0x0010000 0x30000
++{"return": ""}
++write -P0xbb 0x00d8000 0x10000
++{"return": ""}
++write -P0xcc 0x2028000 0x10000
++{"return": ""}
++write -P0xdd 0x3fc0000 0x10000
++{"return": ""}
++{
++ "bitmaps": {
++ "drive0": [
++ {
++ "busy": false,
++ "count": 524288,
++ "granularity": 65536,
++ "name": "bitmap0",
++ "persistent": false,
++ "recording": true,
++ "status": "active"
++ }
++ ]
++ }
++}
++
++= Checking Bitmap bitmap0 =
++expecting 8 dirty sectors; have 8. OK!
++
++--- Reference mirror #3 ---
++
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
++{"return": {}}
++{}
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
++{"return": {}}
++{}
++{"execute": "blockdev-mirror", "arguments": {"device": "drive0", "filter-node-name": "mirror-top", "job-id": "ref_mirror_3", "sync": "full", "target": "ref_target_3"}}
++{"return": {}}
++{"execute": "job-complete", "arguments": {"id": "ref_mirror_3"}}
++{"return": {}}
++{"data": {"device": "ref_mirror_3", "len": 67108864, "offset": 67108864, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_READY", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{"data": {"device": "ref_mirror_3", "len": 67108864, "offset": 67108864, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++
++--- Test mirror #3 ---
++
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
++{"return": {}}
++{}
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
++{"return": {}}
++{}
++{"execute": "blockdev-mirror", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "mirror_3", "sync": "bitmap", "target": "mirror_target_3"}}
++{"return": {}}
++{"execute": "job-complete", "arguments": {"id": "mirror_3"}}
++{"return": {}}
++{"data": {"device": "mirror_3", "len": 524288, "offset": 524288, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_READY", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{"execute": "job-finalize", "arguments": {"id": "mirror_3"}}
++{"return": {}}
++{"data": {"id": "mirror_3", "type": "mirror"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{"data": {"device": "mirror_3", "len": 524288, "offset": 524288, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{
++ "bitmaps": {
++ "drive0": [
++ {
++ "busy": false,
++ "count": 0,
++ "granularity": 65536,
++ "name": "bitmap0",
++ "persistent": false,
++ "recording": true,
++ "status": "active"
++ }
++ ]
++ }
++}
++
++= Checking Bitmap bitmap0 =
++expecting 0 dirty sectors; have 0. OK!
++
++--- Cleanup ---
++
++{"execute": "block-dirty-bitmap-remove", "arguments": {"name": "bitmap0", "node": "drive0"}}
++{"return": {}}
++{
++ "bitmaps": {}
++}
++
++--- Verification ---
++
++qemu_img compare "TEST_DIR/PID-bsync1" "TEST_DIR/PID-fmirror1" ==> Mismatch, OK!
++qemu_img compare "TEST_DIR/PID-bsync2" "TEST_DIR/PID-fmirror2" ==> Mismatch, OK!
++qemu_img compare "TEST_DIR/PID-bsync3" "TEST_DIR/PID-fmirror3" ==> Identical, OK!
++qemu_img compare "TEST_DIR/PID-img" "TEST_DIR/PID-fmirror3" ==> Identical, OK!
++
++
++=== Mode bitmap; Bitmap Sync on-success without failure ===
++
++--- Preparing image & VM ---
++
++{"execute": "blockdev-add", "arguments": {"driver": "qcow2", "file": {"driver": "file", "filename": "TEST_DIR/PID-img"}, "node-name": "drive0"}}
++{"return": {}}
++
++--- Write #0 ---
++
++write -P0x49 0x0000000 0x10000
++{"return": ""}
++write -P0x6c 0x0100000 0x10000
++{"return": ""}
++write -P0x6f 0x2000000 0x10000
++{"return": ""}
++write -P0x76 0x3ff0000 0x10000
++{"return": ""}
++{
++ "bitmaps": {}
++}
++
++--- Reference mirror #0 ---
++
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
++{"return": {}}
++{}
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
++{"return": {}}
++{}
++{"execute": "blockdev-mirror", "arguments": {"device": "drive0", "filter-node-name": "mirror-top", "job-id": "ref_mirror_0", "sync": "full", "target": "ref_target_0"}}
++{"return": {}}
++{"execute": "job-complete", "arguments": {"id": "ref_mirror_0"}}
++{"return": {}}
++{"data": {"device": "ref_mirror_0", "len": 67108864, "offset": 67108864, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_READY", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{"data": {"device": "ref_mirror_0", "len": 67108864, "offset": 67108864, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++
++--- Add Bitmap ---
++
++{"execute": "block-dirty-bitmap-add", "arguments": {"granularity": 65536, "name": "bitmap0", "node": "drive0"}}
++{"return": {}}
++
++--- Write #1 ---
++
++write -P0x65 0x0000000 0x10000
++{"return": ""}
++write -P0x77 0x00f8000 0x10000
++{"return": ""}
++write -P0x72 0x2008000 0x10000
++{"return": ""}
++write -P0x69 0x3fe0000 0x10000
++{"return": ""}
++{
++ "bitmaps": {
++ "drive0": [
++ {
++ "busy": false,
++ "count": 393216,
++ "granularity": 65536,
++ "name": "bitmap0",
++ "persistent": false,
++ "recording": true,
++ "status": "active"
++ }
++ ]
++ }
++}
++
++= Checking Bitmap bitmap0 =
++expecting 6 dirty sectors; have 6. OK!
++
++--- Reference mirror #1 ---
++
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
++{"return": {}}
++{}
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
++{"return": {}}
++{}
++{"execute": "blockdev-mirror", "arguments": {"device": "drive0", "filter-node-name": "mirror-top", "job-id": "ref_mirror_1", "sync": "full", "target": "ref_target_1"}}
++{"return": {}}
++{"execute": "job-complete", "arguments": {"id": "ref_mirror_1"}}
++{"return": {}}
++{"data": {"device": "ref_mirror_1", "len": 67108864, "offset": 67108864, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_READY", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{"data": {"device": "ref_mirror_1", "len": 67108864, "offset": 67108864, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++
++--- Test mirror #1 ---
++
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
++{"return": {}}
++{}
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
++{"return": {}}
++{}
++{"execute": "blockdev-mirror", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "mirror_1", "sync": "bitmap", "target": "mirror_target_1"}}
++{"return": {}}
++{"execute": "job-complete", "arguments": {"id": "mirror_1"}}
++{"return": {}}
++{"data": {"device": "mirror_1", "len": 393216, "offset": 393216, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_READY", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{"execute": "job-finalize", "arguments": {"id": "mirror_1"}}
++{"return": {}}
++{"data": {"id": "mirror_1", "type": "mirror"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{"data": {"device": "mirror_1", "len": 393216, "offset": 393216, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{
++ "bitmaps": {
++ "drive0": [
++ {
++ "busy": false,
++ "count": 0,
++ "granularity": 65536,
++ "name": "bitmap0",
++ "persistent": false,
++ "recording": true,
++ "status": "active"
++ }
++ ]
++ }
++}
++
++= Checking Bitmap bitmap0 =
++expecting 0 dirty sectors; have 0. OK!
++
++--- Reference mirror #2 ---
++
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
++{"return": {}}
++{}
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
++{"return": {}}
++{}
++{"execute": "blockdev-mirror", "arguments": {"device": "drive0", "filter-node-name": "mirror-top", "job-id": "ref_mirror_2", "sync": "full", "target": "ref_target_2"}}
++{"return": {}}
++{"execute": "job-complete", "arguments": {"id": "ref_mirror_2"}}
++{"return": {}}
++{"data": {"device": "ref_mirror_2", "len": 67108864, "offset": 67108864, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_READY", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{"data": {"device": "ref_mirror_2", "len": 67108864, "offset": 67108864, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++
++--- Test mirror #2 ---
++
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
++{"return": {}}
++{}
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
++{"return": {}}
++{}
++{"execute": "blockdev-mirror", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "mirror_2", "sync": "bitmap", "target": "mirror_target_2"}}
++{"return": {}}
++--- Write #2 ---
++
++write -P0x74 0x0010000 0x10000
++{"return": ""}
++write -P0x69 0x00e8000 0x10000
++{"return": ""}
++write -P0x6e 0x2018000 0x10000
++{"return": ""}
++write -P0x67 0x3fe0000 0x20000
++{"return": ""}
++{
++ "bitmaps": {
++ "drive0": [
++ {
++ "busy": false,
++ "count": 458752,
++ "granularity": 65536,
++ "persistent": false,
++ "recording": true,
++ "status": "active"
++ },
++ {
++ "busy": true,
++ "count": 458752,
++ "granularity": 65536,
++ "name": "bitmap0",
++ "persistent": false,
++ "recording": true,
++ "status": "locked"
++ }
++ ]
++ }
++}
++
++= Checking Bitmap bitmap0 =
++expecting 7 dirty sectors; have 7. OK!
++
++= Checking Bitmap bitmap0 =
++expecting 0 dirty sectors; have 0. OK!
++
++--- Write #3 ---
++
++write -P0xaa 0x0010000 0x30000
++{"return": ""}
++write -P0xbb 0x00d8000 0x10000
++{"return": ""}
++write -P0xcc 0x2028000 0x10000
++{"return": ""}
++write -P0xdd 0x3fc0000 0x10000
++{"return": ""}
++{
++ "bitmaps": {
++ "drive0": [
++ {
++ "busy": false,
++ "count": 524288,
++ "granularity": 65536,
++ "name": "bitmap0",
++ "persistent": false,
++ "recording": true,
++ "status": "active"
++ }
++ ]
++ }
++}
++
++= Checking Bitmap bitmap0 =
++expecting 8 dirty sectors; have 8. OK!
++
++--- Reference mirror #3 ---
++
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
++{"return": {}}
++{}
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
++{"return": {}}
++{}
++{"execute": "blockdev-mirror", "arguments": {"device": "drive0", "filter-node-name": "mirror-top", "job-id": "ref_mirror_3", "sync": "full", "target": "ref_target_3"}}
++{"return": {}}
++{"execute": "job-complete", "arguments": {"id": "ref_mirror_3"}}
++{"return": {}}
++{"data": {"device": "ref_mirror_3", "len": 67108864, "offset": 67108864, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_READY", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{"data": {"device": "ref_mirror_3", "len": 67108864, "offset": 67108864, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++
++--- Test mirror #3 ---
++
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
++{"return": {}}
++{}
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
++{"return": {}}
++{}
++{"execute": "blockdev-mirror", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "mirror_3", "sync": "bitmap", "target": "mirror_target_3"}}
++{"return": {}}
++{"execute": "job-complete", "arguments": {"id": "mirror_3"}}
++{"return": {}}
++{"data": {"device": "mirror_3", "len": 524288, "offset": 524288, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_READY", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{"execute": "job-finalize", "arguments": {"id": "mirror_3"}}
++{"return": {}}
++{"data": {"id": "mirror_3", "type": "mirror"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{"data": {"device": "mirror_3", "len": 524288, "offset": 524288, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{
++ "bitmaps": {
++ "drive0": [
++ {
++ "busy": false,
++ "count": 0,
++ "granularity": 65536,
++ "name": "bitmap0",
++ "persistent": false,
++ "recording": true,
++ "status": "active"
++ }
++ ]
++ }
++}
++
++= Checking Bitmap bitmap0 =
++expecting 0 dirty sectors; have 0. OK!
++
++--- Cleanup ---
++
++{"execute": "block-dirty-bitmap-remove", "arguments": {"name": "bitmap0", "node": "drive0"}}
++{"return": {}}
++{
++ "bitmaps": {}
++}
++
++--- Verification ---
++
++qemu_img compare "TEST_DIR/PID-bsync1" "TEST_DIR/PID-fmirror1" ==> Identical, OK!
++qemu_img compare "TEST_DIR/PID-bsync2" "TEST_DIR/PID-fmirror2" ==> Mismatch, OK!
++qemu_img compare "TEST_DIR/PID-bsync3" "TEST_DIR/PID-fmirror3" ==> Identical, OK!
++qemu_img compare "TEST_DIR/PID-img" "TEST_DIR/PID-fmirror3" ==> Identical, OK!
++
++
++=== Mode bitmap; Bitmap Sync always with simulated failure ===
++
++--- Preparing image & VM ---
++
++{"execute": "blockdev-add", "arguments": {"driver": "qcow2", "file": {"driver": "file", "filename": "TEST_DIR/PID-img"}, "node-name": "drive0"}}
++{"return": {}}
++
++--- Write #0 ---
++
++write -P0x49 0x0000000 0x10000
++{"return": ""}
++write -P0x6c 0x0100000 0x10000
++{"return": ""}
++write -P0x6f 0x2000000 0x10000
++{"return": ""}
++write -P0x76 0x3ff0000 0x10000
++{"return": ""}
++{
++ "bitmaps": {}
++}
++
++--- Reference mirror #0 ---
++
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
++{"return": {}}
++{}
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
++{"return": {}}
++{}
++{"execute": "blockdev-mirror", "arguments": {"device": "drive0", "filter-node-name": "mirror-top", "job-id": "ref_mirror_0", "sync": "full", "target": "ref_target_0"}}
++{"return": {}}
++{"execute": "job-complete", "arguments": {"id": "ref_mirror_0"}}
++{"return": {}}
++{"data": {"device": "ref_mirror_0", "len": 67108864, "offset": 67108864, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_READY", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{"data": {"device": "ref_mirror_0", "len": 67108864, "offset": 67108864, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++
++--- Add Bitmap ---
++
++{"execute": "block-dirty-bitmap-add", "arguments": {"granularity": 65536, "name": "bitmap0", "node": "drive0"}}
++{"return": {}}
++
++--- Write #1 ---
++
++write -P0x65 0x0000000 0x10000
++{"return": ""}
++write -P0x77 0x00f8000 0x10000
++{"return": ""}
++write -P0x72 0x2008000 0x10000
++{"return": ""}
++write -P0x69 0x3fe0000 0x10000
++{"return": ""}
++{
++ "bitmaps": {
++ "drive0": [
++ {
++ "busy": false,
++ "count": 393216,
++ "granularity": 65536,
++ "name": "bitmap0",
++ "persistent": false,
++ "recording": true,
++ "status": "active"
++ }
++ ]
++ }
++}
++
++= Checking Bitmap bitmap0 =
++expecting 6 dirty sectors; have 6. OK!
++
++--- Reference mirror #1 ---
++
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
++{"return": {}}
++{}
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
++{"return": {}}
++{}
++{"execute": "blockdev-mirror", "arguments": {"device": "drive0", "filter-node-name": "mirror-top", "job-id": "ref_mirror_1", "sync": "full", "target": "ref_target_1"}}
++{"return": {}}
++{"execute": "job-complete", "arguments": {"id": "ref_mirror_1"}}
++{"return": {}}
++{"data": {"device": "ref_mirror_1", "len": 67108864, "offset": 67108864, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_READY", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{"data": {"device": "ref_mirror_1", "len": 67108864, "offset": 67108864, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++
++--- Test mirror #1 ---
++
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
++{"return": {}}
++{}
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
++{"return": {}}
++{}
++{"execute": "blockdev-mirror", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "always", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "mirror_1", "sync": "bitmap", "target": "mirror_target_1"}}
++{"return": {}}
++{"execute": "job-complete", "arguments": {"id": "mirror_1"}}
++{"return": {}}
++{"data": {"device": "mirror_1", "len": 393216, "offset": 393216, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_READY", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{"execute": "job-cancel", "arguments": {"id": "mirror_1"}}
++{"return": {}}
++{"data": {"id": "mirror_1", "type": "mirror"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{"data": {"device": "mirror_1", "len": 393216, "offset": 393216, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_CANCELLED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{
++ "bitmaps": {
++ "drive0": [
++ {
++ "busy": false,
++ "count": 0,
++ "granularity": 65536,
++ "name": "bitmap0",
++ "persistent": false,
++ "recording": true,
++ "status": "active"
++ }
++ ]
++ }
++}
++
++= Checking Bitmap bitmap0 =
++expecting 0 dirty sectors; have 0. OK!
++
++--- Reference mirror #2 ---
++
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
++{"return": {}}
++{}
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
++{"return": {}}
++{}
++{"execute": "blockdev-mirror", "arguments": {"device": "drive0", "filter-node-name": "mirror-top", "job-id": "ref_mirror_2", "sync": "full", "target": "ref_target_2"}}
++{"return": {}}
++{"execute": "job-complete", "arguments": {"id": "ref_mirror_2"}}
++{"return": {}}
++{"data": {"device": "ref_mirror_2", "len": 67108864, "offset": 67108864, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_READY", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{"data": {"device": "ref_mirror_2", "len": 67108864, "offset": 67108864, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++
++--- Test mirror #2 ---
++
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
++{"return": {}}
++{}
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
++{"return": {}}
++{}
++{"execute": "blockdev-mirror", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "always", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "mirror_2", "sync": "bitmap", "target": "mirror_target_2"}}
++{"return": {}}
++--- Write #2 ---
++
++write -P0x74 0x0010000 0x10000
++{"return": ""}
++write -P0x69 0x00e8000 0x10000
++{"return": ""}
++write -P0x6e 0x2018000 0x10000
++{"return": ""}
++write -P0x67 0x3fe0000 0x20000
++{"return": ""}
++{
++ "bitmaps": {
++ "drive0": [
++ {
++ "busy": false,
++ "count": 458752,
++ "granularity": 65536,
++ "persistent": false,
++ "recording": true,
++ "status": "active"
++ },
++ {
++ "busy": true,
++ "count": 458752,
++ "granularity": 65536,
++ "name": "bitmap0",
++ "persistent": false,
++ "recording": true,
++ "status": "locked"
++ }
++ ]
++ }
++}
++
++= Checking Bitmap bitmap0 =
++expecting 7 dirty sectors; have 7. OK!
++
++= Checking Bitmap bitmap0 =
++expecting 0 dirty sectors; have 0. OK!
++
++--- Write #3 ---
++
++write -P0xaa 0x0010000 0x30000
++{"return": ""}
++write -P0xbb 0x00d8000 0x10000
++{"return": ""}
++write -P0xcc 0x2028000 0x10000
++{"return": ""}
++write -P0xdd 0x3fc0000 0x10000
++{"return": ""}
++{
++ "bitmaps": {
++ "drive0": [
++ {
++ "busy": false,
++ "count": 524288,
++ "granularity": 65536,
++ "name": "bitmap0",
++ "persistent": false,
++ "recording": true,
++ "status": "active"
++ }
++ ]
++ }
++}
++
++= Checking Bitmap bitmap0 =
++expecting 8 dirty sectors; have 8. OK!
++
++--- Reference mirror #3 ---
++
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
++{"return": {}}
++{}
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
++{"return": {}}
++{}
++{"execute": "blockdev-mirror", "arguments": {"device": "drive0", "filter-node-name": "mirror-top", "job-id": "ref_mirror_3", "sync": "full", "target": "ref_target_3"}}
++{"return": {}}
++{"execute": "job-complete", "arguments": {"id": "ref_mirror_3"}}
++{"return": {}}
++{"data": {"device": "ref_mirror_3", "len": 67108864, "offset": 67108864, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_READY", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{"data": {"device": "ref_mirror_3", "len": 67108864, "offset": 67108864, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++
++--- Test mirror #3 ---
++
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
++{"return": {}}
++{}
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
++{"return": {}}
++{}
++{"execute": "blockdev-mirror", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "always", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "mirror_3", "sync": "bitmap", "target": "mirror_target_3"}}
++{"return": {}}
++{"execute": "job-complete", "arguments": {"id": "mirror_3"}}
++{"return": {}}
++{"data": {"device": "mirror_3", "len": 524288, "offset": 524288, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_READY", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{"execute": "job-finalize", "arguments": {"id": "mirror_3"}}
++{"return": {}}
++{"data": {"id": "mirror_3", "type": "mirror"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{"data": {"device": "mirror_3", "len": 524288, "offset": 524288, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{
++ "bitmaps": {
++ "drive0": [
++ {
++ "busy": false,
++ "count": 0,
++ "granularity": 65536,
++ "name": "bitmap0",
++ "persistent": false,
++ "recording": true,
++ "status": "active"
++ }
++ ]
++ }
++}
++
++= Checking Bitmap bitmap0 =
++expecting 0 dirty sectors; have 0. OK!
++
++--- Cleanup ---
++
++{"execute": "block-dirty-bitmap-remove", "arguments": {"name": "bitmap0", "node": "drive0"}}
++{"return": {}}
++{
++ "bitmaps": {}
++}
++
++--- Verification ---
++
++qemu_img compare "TEST_DIR/PID-bsync1" "TEST_DIR/PID-fmirror1" ==> Identical, OK!
++qemu_img compare "TEST_DIR/PID-bsync2" "TEST_DIR/PID-fmirror2" ==> Mismatch, OK!
++qemu_img compare "TEST_DIR/PID-bsync3" "TEST_DIR/PID-fmirror3" ==> Identical, OK!
++qemu_img compare "TEST_DIR/PID-img" "TEST_DIR/PID-fmirror3" ==> Identical, OK!
++
++
++=== Mode bitmap; Bitmap Sync always with intermediate failure ===
++
++--- Preparing image & VM ---
++
++{"execute": "blockdev-add", "arguments": {"driver": "qcow2", "file": {"driver": "blkdebug", "image": {"driver": "file", "filename": "TEST_DIR/PID-img"}, "inject-error": [{"errno": 5, "event": "read_aio", "immediately": false, "once": true, "state": 3}, {"errno": 5, "event": "read_aio", "immediately": false, "once": true, "state": 4}], "set-state": [{"event": "flush_to_disk", "new-state": 2, "state": 1}, {"event": "read_aio", "new-state": 3, "state": 2}, {"event": "read_aio", "new-state": 4, "state": 3}]}, "node-name": "drive0"}}
++{"return": {}}
++
++--- Write #0 ---
++
++write -P0x49 0x0000000 0x10000
++{"return": ""}
++write -P0x6c 0x0100000 0x10000
++{"return": ""}
++write -P0x6f 0x2000000 0x10000
++{"return": ""}
++write -P0x76 0x3ff0000 0x10000
++{"return": ""}
++{
++ "bitmaps": {}
++}
++
++--- Reference mirror #0 ---
++
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
++{"return": {}}
++{}
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
++{"return": {}}
++{}
++{"execute": "blockdev-mirror", "arguments": {"device": "drive0", "filter-node-name": "mirror-top", "job-id": "ref_mirror_0", "sync": "full", "target": "ref_target_0"}}
++{"return": {}}
++{"execute": "job-complete", "arguments": {"id": "ref_mirror_0"}}
++{"return": {}}
++{"data": {"device": "ref_mirror_0", "len": 67108864, "offset": 67108864, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_READY", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{"data": {"device": "ref_mirror_0", "len": 67108864, "offset": 67108864, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++
++--- Add Bitmap ---
++
++{"execute": "block-dirty-bitmap-add", "arguments": {"granularity": 65536, "name": "bitmap0", "node": "drive0"}}
++{"return": {}}
++
++--- Write #1 ---
++
++write -P0x65 0x0000000 0x10000
++{"return": ""}
++write -P0x77 0x00f8000 0x10000
++{"return": ""}
++write -P0x72 0x2008000 0x10000
++{"return": ""}
++write -P0x69 0x3fe0000 0x10000
++{"return": ""}
++{
++ "bitmaps": {
++ "drive0": [
++ {
++ "busy": false,
++ "count": 393216,
++ "granularity": 65536,
++ "name": "bitmap0",
++ "persistent": false,
++ "recording": true,
++ "status": "active"
++ }
++ ]
++ }
++}
++
++= Checking Bitmap bitmap0 =
++expecting 6 dirty sectors; have 6. OK!
++
++--- Reference mirror #1 ---
++
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
++{"return": {}}
++{}
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
++{"return": {}}
++{}
++{"execute": "blockdev-mirror", "arguments": {"device": "drive0", "filter-node-name": "mirror-top", "job-id": "ref_mirror_1", "sync": "full", "target": "ref_target_1"}}
++{"return": {}}
++{"execute": "job-complete", "arguments": {"id": "ref_mirror_1"}}
++{"return": {}}
++{"data": {"device": "ref_mirror_1", "len": 67108864, "offset": 67108864, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_READY", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{"data": {"device": "ref_mirror_1", "len": 67108864, "offset": 67108864, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++
++{"return": ""}
++
++--- Test mirror #1 ---
++
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
++{"return": {}}
++{}
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
++{"return": {}}
++{}
++{"execute": "blockdev-mirror", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "always", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "mirror_1", "sync": "bitmap", "target": "mirror_target_1"}}
++{"return": {}}
++{"data": {"action": "report", "device": "mirror_1", "operation": "read"}, "event": "BLOCK_JOB_ERROR", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{"data": {"action": "report", "device": "mirror_1", "operation": "read"}, "event": "BLOCK_JOB_ERROR", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{"data": {"device": "mirror_1", "error": "Input/output error", "len": 393216, "offset": 65536, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{
++ "bitmaps": {
++ "drive0": [
++ {
++ "busy": false,
++ "count": 327680,
++ "granularity": 65536,
++ "name": "bitmap0",
++ "persistent": false,
++ "recording": true,
++ "status": "active"
++ }
++ ]
++ }
++}
++
++= Checking Bitmap bitmap0 =
++expecting 5 dirty sectors; have 5. OK!
++
++--- Reference mirror #2 ---
++
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
++{"return": {}}
++{}
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
++{"return": {}}
++{}
++{"execute": "blockdev-mirror", "arguments": {"device": "drive0", "filter-node-name": "mirror-top", "job-id": "ref_mirror_2", "sync": "full", "target": "ref_target_2"}}
++{"return": {}}
++{"execute": "job-complete", "arguments": {"id": "ref_mirror_2"}}
++{"return": {}}
++{"data": {"device": "ref_mirror_2", "len": 67108864, "offset": 67108864, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_READY", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{"data": {"device": "ref_mirror_2", "len": 67108864, "offset": 67108864, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++
++--- Test mirror #2 ---
++
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
++{"return": {}}
++{}
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
++{"return": {}}
++{}
++{"execute": "blockdev-mirror", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "always", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "mirror_2", "sync": "bitmap", "target": "mirror_target_2"}}
++{"return": {}}
++--- Write #2 ---
++
++write -P0x74 0x0010000 0x10000
++{"return": ""}
++write -P0x69 0x00e8000 0x10000
++{"return": ""}
++write -P0x6e 0x2018000 0x10000
++{"return": ""}
++write -P0x67 0x3fe0000 0x20000
++{"return": ""}
++{
++ "bitmaps": {
++ "drive0": [
++ {
++ "busy": false,
++ "count": 262144,
++ "granularity": 65536,
++ "persistent": false,
++ "recording": true,
++ "status": "active"
++ },
++ {
++ "busy": true,
++ "count": 589824,
++ "granularity": 65536,
++ "name": "bitmap0",
++ "persistent": false,
++ "recording": true,
++ "status": "locked"
++ }
++ ]
++ }
++}
++
++= Checking Bitmap bitmap0 =
++expecting 9 dirty sectors; have 9. OK!
++
++= Checking Bitmap bitmap0 =
++expecting 0 dirty sectors; have 0. OK!
++
++--- Write #3 ---
++
++write -P0xaa 0x0010000 0x30000
++{"return": ""}
++write -P0xbb 0x00d8000 0x10000
++{"return": ""}
++write -P0xcc 0x2028000 0x10000
++{"return": ""}
++write -P0xdd 0x3fc0000 0x10000
++{"return": ""}
++{
++ "bitmaps": {
++ "drive0": [
++ {
++ "busy": false,
++ "count": 524288,
++ "granularity": 65536,
++ "name": "bitmap0",
++ "persistent": false,
++ "recording": true,
++ "status": "active"
++ }
++ ]
++ }
++}
++
++= Checking Bitmap bitmap0 =
++expecting 8 dirty sectors; have 8. OK!
++
++--- Reference mirror #3 ---
++
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
++{"return": {}}
++{}
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
++{"return": {}}
++{}
++{"execute": "blockdev-mirror", "arguments": {"device": "drive0", "filter-node-name": "mirror-top", "job-id": "ref_mirror_3", "sync": "full", "target": "ref_target_3"}}
++{"return": {}}
++{"execute": "job-complete", "arguments": {"id": "ref_mirror_3"}}
++{"return": {}}
++{"data": {"device": "ref_mirror_3", "len": 67108864, "offset": 67108864, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_READY", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{"data": {"device": "ref_mirror_3", "len": 67108864, "offset": 67108864, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++
++--- Test mirror #3 ---
++
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
++{"return": {}}
++{}
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
++{"return": {}}
++{}
++{"execute": "blockdev-mirror", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "always", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "mirror_3", "sync": "bitmap", "target": "mirror_target_3"}}
++{"return": {}}
++{"execute": "job-complete", "arguments": {"id": "mirror_3"}}
++{"return": {}}
++{"data": {"device": "mirror_3", "len": 524288, "offset": 524288, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_READY", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{"execute": "job-finalize", "arguments": {"id": "mirror_3"}}
++{"return": {}}
++{"data": {"id": "mirror_3", "type": "mirror"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{"data": {"device": "mirror_3", "len": 524288, "offset": 524288, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{
++ "bitmaps": {
++ "drive0": [
++ {
++ "busy": false,
++ "count": 0,
++ "granularity": 65536,
++ "name": "bitmap0",
++ "persistent": false,
++ "recording": true,
++ "status": "active"
++ }
++ ]
++ }
++}
++
++= Checking Bitmap bitmap0 =
++expecting 0 dirty sectors; have 0. OK!
++
++--- Cleanup ---
++
++{"execute": "block-dirty-bitmap-remove", "arguments": {"name": "bitmap0", "node": "drive0"}}
++{"return": {}}
++{
++ "bitmaps": {}
++}
++
++--- Verification ---
++
++qemu_img compare "TEST_DIR/PID-bsync1" "TEST_DIR/PID-fmirror1" ==> Mismatch, OK!
++qemu_img compare "TEST_DIR/PID-bsync2" "TEST_DIR/PID-fmirror2" ==> Mismatch, OK!
++qemu_img compare "TEST_DIR/PID-bsync3" "TEST_DIR/PID-fmirror3" ==> Identical, OK!
++qemu_img compare "TEST_DIR/PID-img" "TEST_DIR/PID-fmirror3" ==> Identical, OK!
++
++
++=== Mode bitmap; Bitmap Sync always without failure ===
++
++--- Preparing image & VM ---
++
++{"execute": "blockdev-add", "arguments": {"driver": "qcow2", "file": {"driver": "file", "filename": "TEST_DIR/PID-img"}, "node-name": "drive0"}}
++{"return": {}}
++
++--- Write #0 ---
++
++write -P0x49 0x0000000 0x10000
++{"return": ""}
++write -P0x6c 0x0100000 0x10000
++{"return": ""}
++write -P0x6f 0x2000000 0x10000
++{"return": ""}
++write -P0x76 0x3ff0000 0x10000
++{"return": ""}
++{
++ "bitmaps": {}
++}
++
++--- Reference mirror #0 ---
++
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
++{"return": {}}
++{}
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
++{"return": {}}
++{}
++{"execute": "blockdev-mirror", "arguments": {"device": "drive0", "filter-node-name": "mirror-top", "job-id": "ref_mirror_0", "sync": "full", "target": "ref_target_0"}}
++{"return": {}}
++{"execute": "job-complete", "arguments": {"id": "ref_mirror_0"}}
++{"return": {}}
++{"data": {"device": "ref_mirror_0", "len": 67108864, "offset": 67108864, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_READY", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{"data": {"device": "ref_mirror_0", "len": 67108864, "offset": 67108864, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++
++--- Add Bitmap ---
++
++{"execute": "block-dirty-bitmap-add", "arguments": {"granularity": 65536, "name": "bitmap0", "node": "drive0"}}
++{"return": {}}
++
++--- Write #1 ---
++
++write -P0x65 0x0000000 0x10000
++{"return": ""}
++write -P0x77 0x00f8000 0x10000
++{"return": ""}
++write -P0x72 0x2008000 0x10000
++{"return": ""}
++write -P0x69 0x3fe0000 0x10000
++{"return": ""}
++{
++ "bitmaps": {
++ "drive0": [
++ {
++ "busy": false,
++ "count": 393216,
++ "granularity": 65536,
++ "name": "bitmap0",
++ "persistent": false,
++ "recording": true,
++ "status": "active"
++ }
++ ]
++ }
++}
++
++= Checking Bitmap bitmap0 =
++expecting 6 dirty sectors; have 6. OK!
++
++--- Reference mirror #1 ---
++
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
++{"return": {}}
++{}
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
++{"return": {}}
++{}
++{"execute": "blockdev-mirror", "arguments": {"device": "drive0", "filter-node-name": "mirror-top", "job-id": "ref_mirror_1", "sync": "full", "target": "ref_target_1"}}
++{"return": {}}
++{"execute": "job-complete", "arguments": {"id": "ref_mirror_1"}}
++{"return": {}}
++{"data": {"device": "ref_mirror_1", "len": 67108864, "offset": 67108864, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_READY", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{"data": {"device": "ref_mirror_1", "len": 67108864, "offset": 67108864, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++
++--- Test mirror #1 ---
++
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
++{"return": {}}
++{}
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
++{"return": {}}
++{}
++{"execute": "blockdev-mirror", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "always", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "mirror_1", "sync": "bitmap", "target": "mirror_target_1"}}
++{"return": {}}
++{"execute": "job-complete", "arguments": {"id": "mirror_1"}}
++{"return": {}}
++{"data": {"device": "mirror_1", "len": 393216, "offset": 393216, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_READY", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{"execute": "job-finalize", "arguments": {"id": "mirror_1"}}
++{"return": {}}
++{"data": {"id": "mirror_1", "type": "mirror"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{"data": {"device": "mirror_1", "len": 393216, "offset": 393216, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{
++ "bitmaps": {
++ "drive0": [
++ {
++ "busy": false,
++ "count": 0,
++ "granularity": 65536,
++ "name": "bitmap0",
++ "persistent": false,
++ "recording": true,
++ "status": "active"
++ }
++ ]
++ }
++}
++
++= Checking Bitmap bitmap0 =
++expecting 0 dirty sectors; have 0. OK!
++
++--- Reference mirror #2 ---
++
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
++{"return": {}}
++{}
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
++{"return": {}}
++{}
++{"execute": "blockdev-mirror", "arguments": {"device": "drive0", "filter-node-name": "mirror-top", "job-id": "ref_mirror_2", "sync": "full", "target": "ref_target_2"}}
++{"return": {}}
++{"execute": "job-complete", "arguments": {"id": "ref_mirror_2"}}
++{"return": {}}
++{"data": {"device": "ref_mirror_2", "len": 67108864, "offset": 67108864, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_READY", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{"data": {"device": "ref_mirror_2", "len": 67108864, "offset": 67108864, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++
++--- Test mirror #2 ---
++
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
++{"return": {}}
++{}
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
++{"return": {}}
++{}
++{"execute": "blockdev-mirror", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "always", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "mirror_2", "sync": "bitmap", "target": "mirror_target_2"}}
++{"return": {}}
++--- Write #2 ---
++
++write -P0x74 0x0010000 0x10000
++{"return": ""}
++write -P0x69 0x00e8000 0x10000
++{"return": ""}
++write -P0x6e 0x2018000 0x10000
++{"return": ""}
++write -P0x67 0x3fe0000 0x20000
++{"return": ""}
++{
++ "bitmaps": {
++ "drive0": [
++ {
++ "busy": false,
++ "count": 458752,
++ "granularity": 65536,
++ "persistent": false,
++ "recording": true,
++ "status": "active"
++ },
++ {
++ "busy": true,
++ "count": 458752,
++ "granularity": 65536,
++ "name": "bitmap0",
++ "persistent": false,
++ "recording": true,
++ "status": "locked"
++ }
++ ]
++ }
++}
++
++= Checking Bitmap bitmap0 =
++expecting 7 dirty sectors; have 7. OK!
++
++= Checking Bitmap bitmap0 =
++expecting 0 dirty sectors; have 0. OK!
++
++--- Write #3 ---
++
++write -P0xaa 0x0010000 0x30000
++{"return": ""}
++write -P0xbb 0x00d8000 0x10000
++{"return": ""}
++write -P0xcc 0x2028000 0x10000
++{"return": ""}
++write -P0xdd 0x3fc0000 0x10000
++{"return": ""}
++{
++ "bitmaps": {
++ "drive0": [
++ {
++ "busy": false,
++ "count": 524288,
++ "granularity": 65536,
++ "name": "bitmap0",
++ "persistent": false,
++ "recording": true,
++ "status": "active"
++ }
++ ]
++ }
++}
++
++= Checking Bitmap bitmap0 =
++expecting 8 dirty sectors; have 8. OK!
++
++--- Reference mirror #3 ---
++
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
++{"return": {}}
++{}
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
++{"return": {}}
++{}
++{"execute": "blockdev-mirror", "arguments": {"device": "drive0", "filter-node-name": "mirror-top", "job-id": "ref_mirror_3", "sync": "full", "target": "ref_target_3"}}
++{"return": {}}
++{"execute": "job-complete", "arguments": {"id": "ref_mirror_3"}}
++{"return": {}}
++{"data": {"device": "ref_mirror_3", "len": 67108864, "offset": 67108864, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_READY", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{"data": {"device": "ref_mirror_3", "len": 67108864, "offset": 67108864, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++
++--- Test mirror #3 ---
++
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
++{"return": {}}
++{}
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
++{"return": {}}
++{}
++{"execute": "blockdev-mirror", "arguments": {"auto-finalize": false, "bitmap": "bitmap0", "bitmap-mode": "always", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "mirror_3", "sync": "bitmap", "target": "mirror_target_3"}}
++{"return": {}}
++{"execute": "job-complete", "arguments": {"id": "mirror_3"}}
++{"return": {}}
++{"data": {"device": "mirror_3", "len": 524288, "offset": 524288, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_READY", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{"execute": "job-finalize", "arguments": {"id": "mirror_3"}}
++{"return": {}}
++{"data": {"id": "mirror_3", "type": "mirror"}, "event": "BLOCK_JOB_PENDING", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{"data": {"device": "mirror_3", "len": 524288, "offset": 524288, "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_COMPLETED", "timestamp": {"microseconds": "USECS", "seconds": "SECS"}}
++{
++ "bitmaps": {
++ "drive0": [
++ {
++ "busy": false,
++ "count": 0,
++ "granularity": 65536,
++ "name": "bitmap0",
++ "persistent": false,
++ "recording": true,
++ "status": "active"
++ }
++ ]
++ }
++}
++
++= Checking Bitmap bitmap0 =
++expecting 0 dirty sectors; have 0. OK!
++
++--- Cleanup ---
++
++{"execute": "block-dirty-bitmap-remove", "arguments": {"name": "bitmap0", "node": "drive0"}}
++{"return": {}}
++{
++ "bitmaps": {}
++}
++
++--- Verification ---
++
++qemu_img compare "TEST_DIR/PID-bsync1" "TEST_DIR/PID-fmirror1" ==> Identical, OK!
++qemu_img compare "TEST_DIR/PID-bsync2" "TEST_DIR/PID-fmirror2" ==> Mismatch, OK!
++qemu_img compare "TEST_DIR/PID-bsync3" "TEST_DIR/PID-fmirror3" ==> Identical, OK!
++qemu_img compare "TEST_DIR/PID-img" "TEST_DIR/PID-fmirror3" ==> Identical, OK!
++
++
++=== API failure tests ===
++
++--- Preparing image & VM ---
++
++{"execute": "blockdev-add", "arguments": {"driver": "qcow2", "file": {"driver": "file", "filename": "TEST_DIR/PID-img"}, "node-name": "drive0"}}
++{"return": {}}
++
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-file-job"}}
++{"return": {}}
++{}
++{}
++{"execute": "job-dismiss", "arguments": {"id": "bdc-fmt-job"}}
++{"return": {}}
++{}
++
++{"execute": "block-dirty-bitmap-add", "arguments": {"granularity": 65536, "name": "bitmap0", "node": "drive0"}}
++{"return": {}}
++
++-- Testing invalid QMP commands --
++
++-- Sync mode incremental tests --
++
++{"execute": "blockdev-mirror", "arguments": {"bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "api_job", "sync": "incremental", "target": "mirror_target"}}
++{"error": {"class": "GenericError", "desc": "Cannot specify bitmap sync mode without a bitmap"}}
++
++{"execute": "blockdev-mirror", "arguments": {"bitmap-mode": "always", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "api_job", "sync": "incremental", "target": "mirror_target"}}
++{"error": {"class": "GenericError", "desc": "Cannot specify bitmap sync mode without a bitmap"}}
++
++{"execute": "blockdev-mirror", "arguments": {"bitmap-mode": "never", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "api_job", "sync": "incremental", "target": "mirror_target"}}
++{"error": {"class": "GenericError", "desc": "Cannot specify bitmap sync mode without a bitmap"}}
++
++{"execute": "blockdev-mirror", "arguments": {"device": "drive0", "filter-node-name": "mirror-top", "job-id": "api_job", "sync": "incremental", "target": "mirror_target"}}
++{"error": {"class": "GenericError", "desc": "Sync mode 'incremental' not supported"}}
++
++{"execute": "blockdev-mirror", "arguments": {"bitmap": "bitmap404", "bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "api_job", "sync": "incremental", "target": "mirror_target"}}
++{"error": {"class": "GenericError", "desc": "Dirty bitmap 'bitmap404' not found"}}
++
++{"execute": "blockdev-mirror", "arguments": {"bitmap": "bitmap404", "bitmap-mode": "always", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "api_job", "sync": "incremental", "target": "mirror_target"}}
++{"error": {"class": "GenericError", "desc": "Dirty bitmap 'bitmap404' not found"}}
++
++{"execute": "blockdev-mirror", "arguments": {"bitmap": "bitmap404", "bitmap-mode": "never", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "api_job", "sync": "incremental", "target": "mirror_target"}}
++{"error": {"class": "GenericError", "desc": "Dirty bitmap 'bitmap404' not found"}}
++
++{"execute": "blockdev-mirror", "arguments": {"bitmap": "bitmap404", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "api_job", "sync": "incremental", "target": "mirror_target"}}
++{"error": {"class": "GenericError", "desc": "bitmap-mode must be specified if a bitmap is provided"}}
++
++{"execute": "blockdev-mirror", "arguments": {"bitmap": "bitmap0", "bitmap-mode": "always", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "api_job", "sync": "incremental", "target": "mirror_target"}}
++{"error": {"class": "GenericError", "desc": "Sync mode 'incremental' not supported"}}
++
++{"execute": "blockdev-mirror", "arguments": {"bitmap": "bitmap0", "bitmap-mode": "never", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "api_job", "sync": "incremental", "target": "mirror_target"}}
++{"error": {"class": "GenericError", "desc": "Sync mode 'incremental' not supported"}}
++
++-- Sync mode bitmap tests --
++
++{"execute": "blockdev-mirror", "arguments": {"bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "api_job", "sync": "bitmap", "target": "mirror_target"}}
++{"error": {"class": "GenericError", "desc": "Cannot specify bitmap sync mode without a bitmap"}}
++
++{"execute": "blockdev-mirror", "arguments": {"bitmap-mode": "always", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "api_job", "sync": "bitmap", "target": "mirror_target"}}
++{"error": {"class": "GenericError", "desc": "Cannot specify bitmap sync mode without a bitmap"}}
++
++{"execute": "blockdev-mirror", "arguments": {"bitmap-mode": "never", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "api_job", "sync": "bitmap", "target": "mirror_target"}}
++{"error": {"class": "GenericError", "desc": "Cannot specify bitmap sync mode without a bitmap"}}
++
++{"execute": "blockdev-mirror", "arguments": {"device": "drive0", "filter-node-name": "mirror-top", "job-id": "api_job", "sync": "bitmap", "target": "mirror_target"}}
++{"error": {"class": "GenericError", "desc": "Must provide a valid bitmap name for 'bitmap' sync mode"}}
++
++{"execute": "blockdev-mirror", "arguments": {"bitmap": "bitmap404", "bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "api_job", "sync": "bitmap", "target": "mirror_target"}}
++{"error": {"class": "GenericError", "desc": "Dirty bitmap 'bitmap404' not found"}}
++
++{"execute": "blockdev-mirror", "arguments": {"bitmap": "bitmap404", "bitmap-mode": "always", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "api_job", "sync": "bitmap", "target": "mirror_target"}}
++{"error": {"class": "GenericError", "desc": "Dirty bitmap 'bitmap404' not found"}}
++
++{"execute": "blockdev-mirror", "arguments": {"bitmap": "bitmap404", "bitmap-mode": "never", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "api_job", "sync": "bitmap", "target": "mirror_target"}}
++{"error": {"class": "GenericError", "desc": "Dirty bitmap 'bitmap404' not found"}}
++
++{"execute": "blockdev-mirror", "arguments": {"bitmap": "bitmap404", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "api_job", "sync": "bitmap", "target": "mirror_target"}}
++{"error": {"class": "GenericError", "desc": "bitmap-mode must be specified if a bitmap is provided"}}
++
++{"execute": "blockdev-mirror", "arguments": {"bitmap": "bitmap0", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "api_job", "sync": "bitmap", "target": "mirror_target"}}
++{"error": {"class": "GenericError", "desc": "bitmap-mode must be specified if a bitmap is provided"}}
++
++-- Sync mode full tests --
++
++{"execute": "blockdev-mirror", "arguments": {"bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "api_job", "sync": "full", "target": "mirror_target"}}
++{"error": {"class": "GenericError", "desc": "Cannot specify bitmap sync mode without a bitmap"}}
++
++{"execute": "blockdev-mirror", "arguments": {"bitmap-mode": "always", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "api_job", "sync": "full", "target": "mirror_target"}}
++{"error": {"class": "GenericError", "desc": "Cannot specify bitmap sync mode without a bitmap"}}
++
++{"execute": "blockdev-mirror", "arguments": {"bitmap-mode": "never", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "api_job", "sync": "full", "target": "mirror_target"}}
++{"error": {"class": "GenericError", "desc": "Cannot specify bitmap sync mode without a bitmap"}}
++
++{"execute": "blockdev-mirror", "arguments": {"bitmap": "bitmap404", "bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "api_job", "sync": "full", "target": "mirror_target"}}
++{"error": {"class": "GenericError", "desc": "Dirty bitmap 'bitmap404' not found"}}
++
++{"execute": "blockdev-mirror", "arguments": {"bitmap": "bitmap404", "bitmap-mode": "always", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "api_job", "sync": "full", "target": "mirror_target"}}
++{"error": {"class": "GenericError", "desc": "Dirty bitmap 'bitmap404' not found"}}
++
++{"execute": "blockdev-mirror", "arguments": {"bitmap": "bitmap404", "bitmap-mode": "never", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "api_job", "sync": "full", "target": "mirror_target"}}
++{"error": {"class": "GenericError", "desc": "Dirty bitmap 'bitmap404' not found"}}
++
++{"execute": "blockdev-mirror", "arguments": {"bitmap": "bitmap404", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "api_job", "sync": "full", "target": "mirror_target"}}
++{"error": {"class": "GenericError", "desc": "bitmap-mode must be specified if a bitmap is provided"}}
++
++{"execute": "blockdev-mirror", "arguments": {"bitmap": "bitmap0", "bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "api_job", "sync": "full", "target": "mirror_target"}}
++{"error": {"class": "GenericError", "desc": "sync mode 'full' is not compatible with bitmaps"}}
++
++{"execute": "blockdev-mirror", "arguments": {"bitmap": "bitmap0", "bitmap-mode": "always", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "api_job", "sync": "full", "target": "mirror_target"}}
++{"error": {"class": "GenericError", "desc": "sync mode 'full' is not compatible with bitmaps"}}
++
++{"execute": "blockdev-mirror", "arguments": {"bitmap": "bitmap0", "bitmap-mode": "never", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "api_job", "sync": "full", "target": "mirror_target"}}
++{"error": {"class": "GenericError", "desc": "sync mode 'full' is not compatible with bitmaps"}}
++
++{"execute": "blockdev-mirror", "arguments": {"bitmap": "bitmap0", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "api_job", "sync": "full", "target": "mirror_target"}}
++{"error": {"class": "GenericError", "desc": "bitmap-mode must be specified if a bitmap is provided"}}
++
++-- Sync mode top tests --
++
++{"execute": "blockdev-mirror", "arguments": {"bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "api_job", "sync": "top", "target": "mirror_target"}}
++{"error": {"class": "GenericError", "desc": "Cannot specify bitmap sync mode without a bitmap"}}
++
++{"execute": "blockdev-mirror", "arguments": {"bitmap-mode": "always", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "api_job", "sync": "top", "target": "mirror_target"}}
++{"error": {"class": "GenericError", "desc": "Cannot specify bitmap sync mode without a bitmap"}}
++
++{"execute": "blockdev-mirror", "arguments": {"bitmap-mode": "never", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "api_job", "sync": "top", "target": "mirror_target"}}
++{"error": {"class": "GenericError", "desc": "Cannot specify bitmap sync mode without a bitmap"}}
++
++{"execute": "blockdev-mirror", "arguments": {"bitmap": "bitmap404", "bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "api_job", "sync": "top", "target": "mirror_target"}}
++{"error": {"class": "GenericError", "desc": "Dirty bitmap 'bitmap404' not found"}}
++
++{"execute": "blockdev-mirror", "arguments": {"bitmap": "bitmap404", "bitmap-mode": "always", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "api_job", "sync": "top", "target": "mirror_target"}}
++{"error": {"class": "GenericError", "desc": "Dirty bitmap 'bitmap404' not found"}}
++
++{"execute": "blockdev-mirror", "arguments": {"bitmap": "bitmap404", "bitmap-mode": "never", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "api_job", "sync": "top", "target": "mirror_target"}}
++{"error": {"class": "GenericError", "desc": "Dirty bitmap 'bitmap404' not found"}}
++
++{"execute": "blockdev-mirror", "arguments": {"bitmap": "bitmap404", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "api_job", "sync": "top", "target": "mirror_target"}}
++{"error": {"class": "GenericError", "desc": "bitmap-mode must be specified if a bitmap is provided"}}
++
++{"execute": "blockdev-mirror", "arguments": {"bitmap": "bitmap0", "bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "api_job", "sync": "top", "target": "mirror_target"}}
++{"error": {"class": "GenericError", "desc": "sync mode 'full' is not compatible with bitmaps"}}
++
++{"execute": "blockdev-mirror", "arguments": {"bitmap": "bitmap0", "bitmap-mode": "always", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "api_job", "sync": "top", "target": "mirror_target"}}
++{"error": {"class": "GenericError", "desc": "sync mode 'full' is not compatible with bitmaps"}}
++
++{"execute": "blockdev-mirror", "arguments": {"bitmap": "bitmap0", "bitmap-mode": "never", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "api_job", "sync": "top", "target": "mirror_target"}}
++{"error": {"class": "GenericError", "desc": "sync mode 'full' is not compatible with bitmaps"}}
++
++{"execute": "blockdev-mirror", "arguments": {"bitmap": "bitmap0", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "api_job", "sync": "top", "target": "mirror_target"}}
++{"error": {"class": "GenericError", "desc": "bitmap-mode must be specified if a bitmap is provided"}}
++
++-- Sync mode none tests --
++
++{"execute": "blockdev-mirror", "arguments": {"bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "api_job", "sync": "none", "target": "mirror_target"}}
++{"error": {"class": "GenericError", "desc": "Cannot specify bitmap sync mode without a bitmap"}}
++
++{"execute": "blockdev-mirror", "arguments": {"bitmap-mode": "always", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "api_job", "sync": "none", "target": "mirror_target"}}
++{"error": {"class": "GenericError", "desc": "Cannot specify bitmap sync mode without a bitmap"}}
++
++{"execute": "blockdev-mirror", "arguments": {"bitmap-mode": "never", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "api_job", "sync": "none", "target": "mirror_target"}}
++{"error": {"class": "GenericError", "desc": "Cannot specify bitmap sync mode without a bitmap"}}
++
++{"execute": "blockdev-mirror", "arguments": {"bitmap": "bitmap404", "bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "api_job", "sync": "none", "target": "mirror_target"}}
++{"error": {"class": "GenericError", "desc": "Dirty bitmap 'bitmap404' not found"}}
++
++{"execute": "blockdev-mirror", "arguments": {"bitmap": "bitmap404", "bitmap-mode": "always", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "api_job", "sync": "none", "target": "mirror_target"}}
++{"error": {"class": "GenericError", "desc": "Dirty bitmap 'bitmap404' not found"}}
++
++{"execute": "blockdev-mirror", "arguments": {"bitmap": "bitmap404", "bitmap-mode": "never", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "api_job", "sync": "none", "target": "mirror_target"}}
++{"error": {"class": "GenericError", "desc": "Dirty bitmap 'bitmap404' not found"}}
++
++{"execute": "blockdev-mirror", "arguments": {"bitmap": "bitmap404", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "api_job", "sync": "none", "target": "mirror_target"}}
++{"error": {"class": "GenericError", "desc": "bitmap-mode must be specified if a bitmap is provided"}}
++
++{"execute": "blockdev-mirror", "arguments": {"bitmap": "bitmap0", "bitmap-mode": "on-success", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "api_job", "sync": "none", "target": "mirror_target"}}
++{"error": {"class": "GenericError", "desc": "sync mode 'none' is not compatible with bitmaps"}}
++
++{"execute": "blockdev-mirror", "arguments": {"bitmap": "bitmap0", "bitmap-mode": "always", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "api_job", "sync": "none", "target": "mirror_target"}}
++{"error": {"class": "GenericError", "desc": "sync mode 'none' is not compatible with bitmaps"}}
++
++{"execute": "blockdev-mirror", "arguments": {"bitmap": "bitmap0", "bitmap-mode": "never", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "api_job", "sync": "none", "target": "mirror_target"}}
++{"error": {"class": "GenericError", "desc": "sync mode 'none' is not compatible with bitmaps"}}
++
++{"execute": "blockdev-mirror", "arguments": {"bitmap": "bitmap0", "device": "drive0", "filter-node-name": "mirror-top", "job-id": "api_job", "sync": "none", "target": "mirror_target"}}
++{"error": {"class": "GenericError", "desc": "bitmap-mode must be specified if a bitmap is provided"}}
++
+diff --git a/tests/qemu-iotests/group b/tests/qemu-iotests/group
+index 025ed5238d..bee527c012 100644
+--- a/tests/qemu-iotests/group
++++ b/tests/qemu-iotests/group
+@@ -270,6 +270,7 @@
+ 253 rw quick
+ 254 rw backing quick
+ 255 rw quick
++384 rw
+ 256 rw auto quick
+ 257 rw
+ 258 rw quick
projects / pve-qemu.git / blobdiff