{"id":2225922,"url":"http://patchwork.ozlabs.org/api/patches/2225922/?format=json","web_url":"http://patchwork.ozlabs.org/project/qemu-devel/patch/20260421202110.306051-2-peterx@redhat.com/","project":{"id":14,"url":"http://patchwork.ozlabs.org/api/projects/14/?format=json","name":"QEMU Development","link_name":"qemu-devel","list_id":"qemu-devel.nongnu.org","list_email":"qemu-devel@nongnu.org","web_url":"","scm_url":"","webscm_url":"","list_archive_url":"","list_archive_url_format":"","commit_url_format":""},"msgid":"<20260421202110.306051-2-peterx@redhat.com>","list_archive_url":null,"date":"2026-04-21T20:20:55","name":"[v2,01/16] qemu-iotests: Add query-migrate test for dirty-bitmap","commit_ref":null,"pull_url":null,"state":"new","archived":false,"hash":"4aec717670d7869931559fcabc3f83ab208418fb","submitter":{"id":67717,"url":"http://patchwork.ozlabs.org/api/people/67717/?format=json","name":"Peter Xu","email":"peterx@redhat.com"},"delegate":null,"mbox":"http://patchwork.ozlabs.org/project/qemu-devel/patch/20260421202110.306051-2-peterx@redhat.com/mbox/","series":[{"id":500889,"url":"http://patchwork.ozlabs.org/api/series/500889/?format=json","web_url":"http://patchwork.ozlabs.org/project/qemu-devel/list/?series=500889","date":"2026-04-21T20:20:55","name":"migration/vfio: Fix a few issues on API misuse or statistic reports","version":2,"mbox":"http://patchwork.ozlabs.org/series/500889/mbox/"}],"comments":"http://patchwork.ozlabs.org/api/patches/2225922/comments/","check":"pending","checks":"http://patchwork.ozlabs.org/api/patches/2225922/checks/","tags":{},"related":[],"headers":{"Return-Path":"","X-Original-To":"incoming@patchwork.ozlabs.org","Delivered-To":"patchwork-incoming@legolas.ozlabs.org","Authentication-Results":["legolas.ozlabs.org;\n\tdkim=pass (1024-bit key;\n unprotected) header.d=redhat.com header.i=@redhat.com header.a=rsa-sha256\n header.s=mimecast20190719 header.b=gZqbwQ8f;\n\tdkim=pass (2048-bit key;\n unprotected) header.d=redhat.com header.i=@redhat.com header.a=rsa-sha256\n header.s=google header.b=frH0k11z;\n\tdkim-atps=neutral","legolas.ozlabs.org;\n spf=pass (sender SPF authorized) smtp.mailfrom=nongnu.org\n (client-ip=209.51.188.17; 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Szmigiero\" ,\n Juraj Marcin ,\n Vladimir Sementsov-Ogievskiy ,\n Eric Blake ","Subject":"[PATCH v2 01/16] qemu-iotests: Add query-migrate test for\n dirty-bitmap","Date":"Tue, 21 Apr 2026 16:20:55 -0400","Message-ID":"<20260421202110.306051-2-peterx@redhat.com>","X-Mailer":"git-send-email 2.53.0","In-Reply-To":"<20260421202110.306051-1-peterx@redhat.com>","References":"<20260421202110.306051-1-peterx@redhat.com>","MIME-Version":"1.0","Content-Transfer-Encoding":"8bit","Received-SPF":"pass client-ip=170.10.133.124; envelope-from=peterx@redhat.com;\n helo=us-smtp-delivery-124.mimecast.com","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,\n DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1,\n RCVD_IN_DNSWL_NONE=-0.0001, SPF_HELO_PASS=-0.001,\n SPF_PASS=-0.001 autolearn=ham autolearn_force=no","X-Spam_action":"no action","X-BeenThere":"qemu-devel@nongnu.org","X-Mailman-Version":"2.1.29","Precedence":"list","List-Id":"qemu development ","List-Unsubscribe":",\n ","List-Archive":"","List-Post":"","List-Help":"","List-Subscribe":",\n ","Errors-To":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org","Sender":"qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org"},"content":"This helps me to identify a hang issue with some recent change in\nmigration. Add this into the test suite.\n\nCc: Vladimir Sementsov-Ogievskiy \nCc: Eric Blake \nSigned-off-by: Peter Xu \n---\n tests/qemu-iotests/tests/migrate-bitmaps-postcopy-test | 6 ++++++\n 1 file changed, 6 insertions(+)","diff":"diff --git a/tests/qemu-iotests/tests/migrate-bitmaps-postcopy-test b/tests/qemu-iotests/tests/migrate-bitmaps-postcopy-test\nindex c519e6db8c..67d69d9d1e 100755\n--- a/tests/qemu-iotests/tests/migrate-bitmaps-postcopy-test\n+++ b/tests/qemu-iotests/tests/migrate-bitmaps-postcopy-test\n@@ -162,8 +162,14 @@ class TestDirtyBitmapPostcopyMigration(iotests.QMPTestCase):\n \n self.vm_a.cmd('migrate', uri='exec:cat>' + fifo)\n \n+ # Verify query-migrate working with dirty-bitmaps in precopy mode\n+ self.vm_a.qmp('query-migrate')\n+\n self.vm_a.cmd('migrate-start-postcopy')\n \n+ # Verify query-migrate working with dirty-bitmaps in postcopy mode\n+ self.vm_a.qmp('query-migrate')\n+\n event_resume = self.vm_b.event_wait('RESUME')\n self.vm_b_events.append(event_resume)\n return (event_resume, discards1_sha256, all_discards_sha256)\n","prefixes":["v2","01/16"]}