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bh=6tpp61MDA8VB4l9tCN713iGLe0RwF9nSSBZ98FZeJlg=; b=ZsmT2QpJYmy/dguCNGkoxEgqwW6NHupYwauEalvdUSGDHlPcRaWCx9+z+79MgY9JSgtytu +MWAqjHak5Oui4rVP2eIHFj+ChCcf80OOMTaIIp/imYKSfM6PF7sd55wZx+KKYSPh3vjMe Jt0wNkTbPlHLH+xEihNG7oI7ynuoxO8= X-MC-Unique: IiGtZ8A4MquxAkewbgW7iA-1 From: Eric Blake To: qemu-devel@nongnu.org Subject: [PULL 04/11] iotests: 194: test also migration of dirty bitmap Date: Tue, 26 May 2020 11:42:04 -0500 Message-Id: <20200526164211.1569366-5-eblake@redhat.com> In-Reply-To: <20200526164211.1569366-1-eblake@redhat.com> References: <20200526164211.1569366-1-eblake@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=205.139.110.120; envelope-from=eblake@redhat.com; helo=us-smtp-1.mimecast.com X-detected-operating-system: by eggs.gnu.org: First seen = 2020/05/26 01:19:28 X-ACL-Warn: Detected OS = Linux 2.2.x-3.x [generic] [fuzzy] X-Spam_score_int: -20 X-Spam_score: -2.1 X-Spam_bar: -- X-Spam_report: (-2.1 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_PASS=-0.001, URIBL_BLOCKED=0.001 autolearn=_AUTOLEARN X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Kevin Wolf , Vladimir Sementsov-Ogievskiy , "open list:Block layer core" , Max Reitz Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) Content-Type: text/plain; charset="utf-8" From: Vladimir Sementsov-Ogievskiy Test that dirty bitmap migration works when we deal with mirror. Signed-off-by: Vladimir Sementsov-Ogievskiy Reviewed-by: Eric Blake Message-Id: <20200521220648.3255-5-vsementsov@virtuozzo.com> Signed-off-by: Eric Blake --- tests/qemu-iotests/194 | 14 ++++++++++---- tests/qemu-iotests/194.out | 6 ++++++ 2 files changed, 16 insertions(+), 4 deletions(-) diff --git a/tests/qemu-iotests/194 b/tests/qemu-iotests/194 index 8b1f720af4d8..3fad7c6c1ab6 100755 --- a/tests/qemu-iotests/194 +++ b/tests/qemu-iotests/194 @@ -42,6 +42,8 @@ with iotests.FilePath('source.img') as source_img_path, \ .add_incoming('unix:{0}'.format(migration_sock_path)) .launch()) + source_vm.qmp_log('block-dirty-bitmap-add', node=3D'drive0', name=3D'b= itmap0') + iotests.log('Launching NBD server on destination...') iotests.log(dest_vm.qmp('nbd-server-start', addr=3D{'type': 'unix', 'd= ata': {'path': nbd_sock_path}})) iotests.log(dest_vm.qmp('nbd-server-add', device=3D'drive0', writable= =3DTrue)) @@ -61,12 +63,14 @@ with iotests.FilePath('source.img') as source_img_path,= \ filters=3D[iotests.filter_qmp_event]) iotests.log('Starting migration...') - source_vm.qmp('migrate-set-capabilities', - capabilities=3D[{'capability': 'events', 'state': True}]) - dest_vm.qmp('migrate-set-capabilities', - capabilities=3D[{'capability': 'events', 'state': True}]) + capabilities =3D [{'capability': 'events', 'state': True}, + {'capability': 'dirty-bitmaps', 'state': True}] + source_vm.qmp('migrate-set-capabilities', capabilities=3Dcapabilities) + dest_vm.qmp('migrate-set-capabilities', capabilities=3Dcapabilities) iotests.log(source_vm.qmp('migrate', uri=3D'unix:{0}'.format(migration= _sock_path))) + source_vm.qmp_log('migrate-start-postcopy') + while True: event1 =3D source_vm.event_wait('MIGRATION') iotests.log(event1, filters=3D[iotests.filter_qmp_event]) @@ -82,3 +86,5 @@ with iotests.FilePath('source.img') as source_img_path, \ iotests.log('Stopping the NBD server on destination...') iotests.log(dest_vm.qmp('nbd-server-stop')) break + + iotests.log(source_vm.qmp('query-block')['return'][0]['dirty-bitmaps']) diff --git a/tests/qemu-iotests/194.out b/tests/qemu-iotests/194.out index 71857853fb4d..dd60dcc14f11 100644 --- a/tests/qemu-iotests/194.out +++ b/tests/qemu-iotests/194.out @@ -1,4 +1,6 @@ Launching VMs... +{"execute": "block-dirty-bitmap-add", "arguments": {"name": "bitmap0", "no= de": "drive0"}} +{"return": {}} Launching NBD server on destination... {"return": {}} {"return": {}} @@ -8,11 +10,15 @@ Waiting for `drive-mirror` to complete... {"data": {"device": "mirror-job0", "len": 1073741824, "offset": 1073741824= , "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_READY", "timestamp": {= "microseconds": "USECS", "seconds": "SECS"}} Starting migration... {"return": {}} +{"execute": "migrate-start-postcopy", "arguments": {}} +{"return": {}} {"data": {"status": "setup"}, "event": "MIGRATION", "timestamp": {"microse= conds": "USECS", "seconds": "SECS"}} {"data": {"status": "active"}, "event": "MIGRATION", "timestamp": {"micros= econds": "USECS", "seconds": "SECS"}} +{"data": {"status": "postcopy-active"}, "event": "MIGRATION", "timestamp":= {"microseconds": "USECS", "seconds": "SECS"}} {"data": {"status": "completed"}, "event": "MIGRATION", "timestamp": {"mic= roseconds": "USECS", "seconds": "SECS"}} Gracefully ending the `drive-mirror` job on source... {"return": {}} {"data": {"device": "mirror-job0", "len": 1073741824, "offset": 1073741824= , "speed": 0, "type": "mirror"}, "event": "BLOCK_JOB_COMPLETED", "timestamp= ": {"microseconds": "USECS", "seconds": "SECS"}} Stopping the NBD server on destination... {"return": {}} +[{"busy": false, "count": 0, "granularity": 65536, "name": "bitmap0", "per= sistent": false, "recording": true, "status": "active"}] --=20 2.26.2