From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-3.8 required=3.0 tests=BAYES_00, HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS, URIBL_BLOCKED autolearn=no autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 94024C433B4 for ; Thu, 15 Apr 2021 00:02:26 +0000 (UTC) Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 8311A60233 for ; Thu, 15 Apr 2021 00:02:25 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 8311A60233 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=bugs.launchpad.net Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Received: from localhost ([::1]:47072 helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1lWpSi-000507-CS for qemu-devel@archiver.kernel.org; Wed, 14 Apr 2021 20:02:24 -0400 Received: from eggs.gnu.org ([2001:470:142:3::10]:49000) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1lWpS1-0004Ze-HW for qemu-devel@nongnu.org; Wed, 14 Apr 2021 20:01:41 -0400 Received: from indium.canonical.com ([91.189.90.7]:37470) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_128_GCM_SHA256:128) (Exim 4.90_1) (envelope-from ) id 1lWpRy-0005ut-Q8 for qemu-devel@nongnu.org; Wed, 14 Apr 2021 20:01:41 -0400 Received: from loganberry.canonical.com ([91.189.90.37]) by indium.canonical.com with esmtp (Exim 4.86_2 #2 (Debian)) id 1lWpRw-0006HK-7g for ; Thu, 15 Apr 2021 00:01:36 +0000 Received: from loganberry.canonical.com (localhost [127.0.0.1]) by loganberry.canonical.com (Postfix) with ESMTP id 2DCA12E8162 for ; Thu, 15 Apr 2021 00:01:36 +0000 (UTC) MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Date: Wed, 14 Apr 2021 23:49:13 -0000 From: Cleber Rosa <1922611@bugs.launchpad.net> To: qemu-devel@nongnu.org X-Launchpad-Notification-Type: bug X-Launchpad-Bug: product=qemu; status=Fix Committed; importance=Undecided; assignee=None; X-Launchpad-Bug-Tags: acceptance sparc test X-Launchpad-Bug-Information-Type: Public X-Launchpad-Bug-Private: no X-Launchpad-Bug-Security-Vulnerability: no X-Launchpad-Bug-Commenters: cleber-gnu mark-cave-ayland philmd X-Launchpad-Bug-Reporter: Cleber Rosa (cleber-gnu) X-Launchpad-Bug-Modifier: Cleber Rosa (cleber-gnu) References: <161766836712.29624.11290531043933796860.malonedeb@gac.canonical.com> Message-Id: <161844415407.18765.16328908728832319661.malone@wampee.canonical.com> Subject: [Bug 1922611] Re: Acceptance Tests: migration fails on sparc target X-Launchpad-Message-Rationale: Subscriber (QEMU) @qemu-devel-ml X-Launchpad-Message-For: qemu-devel-ml Precedence: bulk X-Generated-By: Launchpad (canonical.com); Revision="929bdb49da44562d032228b8f93c5c598dae8678"; Instance="production" X-Launchpad-Hash: 6cd6a38803d2aa34b70e7a863a5776f14118bdbc Received-SPF: none client-ip=91.189.90.7; envelope-from=bounces@canonical.com; helo=indium.canonical.com X-Spam_score_int: -65 X-Spam_score: -6.6 X-Spam_bar: ------ X-Spam_report: (-6.6 / 5.0 requ) BAYES_00=-1.9, HEADER_FROM_DIFFERENT_DOMAINS=0.249, RCVD_IN_DNSWL_HI=-5, RCVD_IN_MSPIKE_H3=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_NONE=0.001, WEIRD_PORT=0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Reply-To: Bug 1922611 <1922611@bugs.launchpad.net> Errors-To: qemu-devel-bounces+qemu-devel=archiver.kernel.org@nongnu.org Sender: "Qemu-devel" I can confirm this bug has been fixed. Relevant test output: VM launch command: './qemu-system-sparc -display none -vga none -chardev so= cket,id=3Dmon,path=3D/tmp/avo_qemu_sock_g0w15g26/qemu-1672256-monitor.sock = -mon chardev=3Dmon,mode=3Dcontrol -incoming tcp:localhost:53800 -nodefaults' >>> {'execute': 'qmp_capabilities'} <<< {'return': {}} VM launch command: './qemu-system-sparc -display none -vga none -chardev so= cket,id=3Dmon,path=3D/tmp/avo_qemu_sock_ajodgya5/qemu-1672256-monitor.sock = -mon chardev=3Dmon,mode=3Dcontrol -nodefaults' >>> {'execute': 'qmp_capabilities'} <<< {'return': {}} >>> {'execute': 'migrate', 'arguments': {'uri': 'tcp:localhost:53800'}} <<< {'return': {}} >>> {'execute': 'query-migrate'} <<< {'return': {'blocked': False, 'status': 'setup'}} >>> {'execute': 'query-migrate'} <<< {'timestamp': {'seconds': 1618444112, 'microseconds': 790928}, 'event':= 'STOP'} <<< {'return': {'blocked': False, 'status': 'completed', 'setup-time': 1, '= downtime': 1, 'total-time': 17, 'ram': {'total': 135274496, 'postcopy-reque= sts': 0, 'dirty-sync-count': 2, 'multifd-bytes': 0, 'pages-per-second': 0, = 'page-size': 4096, 'remaining': 0, 'mbps': 282.253, 'transferred': 528415, = 'duplicate': 33170, 'dirty-pages-rate': 0, 'skipped': 0, 'normal-bytes': 22= 9376, 'normal': 56}}} >>> {'execute': 'query-migrate'} <<< {'timestamp': {'seconds': 1618444112, 'microseconds': 792061}, 'event':= 'RESUME'} <<< {'return': {'blocked': False, 'status': 'completed'}} >>> {'execute': 'query-migrate'} <<< {'return': {'blocked': False, 'status': 'completed', 'setup-time': 1, '= downtime': 1, 'total-time': 17, 'ram': {'total': 135274496, 'postcopy-reque= sts': 0, 'dirty-sync-count': 2, 'multifd-bytes': 0, 'pages-per-second': 0, = 'page-size': 4096, 'remaining': 0, 'mbps': 282.253, 'transferred': 528415, = 'duplicate': 33170, 'dirty-pages-rate': 0, 'skipped': 0, 'normal-bytes': 22= 9376, 'normal': 56}}} >>> {'execute': 'query-migrate'} <<< {'return': {'blocked': False, 'status': 'completed'}} >>> {'execute': 'query-status'} <<< {'return': {'status': 'running', 'singlestep': False, 'running': True}} >>> {'execute': 'query-status'} <<< {'return': {'status': 'postmigrate', 'singlestep': False, 'running': Fa= lse}} >>> {'execute': 'quit'} <<< {'return': {}} >>> {'execute': 'quit'} <<< {'return': {}} DATA (filename=3Doutput.expected) =3D> NOT FOUND (data sources: variant, te= st, file) DATA (filename=3Dstdout.expected) =3D> NOT FOUND (data sources: variant, te= st, file) DATA (filename=3Dstderr.expected) =3D> NOT FOUND (data sources: variant, te= st, file) PASS 1-tests/acceptance/migration.py:Migration.test_migration_with_tcp_loca= lhost ** Changed in: qemu Status: New =3D> Fix Committed -- = You received this bug notification because you are a member of qemu- devel-ml, which is subscribed to QEMU. https://bugs.launchpad.net/bugs/1922611 Title: Acceptance Tests: migration fails on sparc target Status in QEMU: Fix Committed Bug description: QEMU fails migration when using a sparc target. This cab be verified/reproduced with the `tests/acceptance/migration.py` test. Running it with: $ make check-venv $ ./tests/venv/bin/avocado --show=3Dtest run -p qemu_bin=3D./qemu-system= -sparc tests/acceptance/migration.py:Migration.test_migration_with_tcp_loca= lhost Right after a QMP `query-migrate` is executed, communication with the monitor is lost: >>> {'execute': 'query-migrate'} <<< {'timestamp': {'seconds': 1617667984, 'microseconds': 330282}, 'event= ': 'STOP'} <<< {'return': {'blocked': False, 'status': 'completed', 'setup-time': 0,= 'downtime': 1, 'total-time': 15, 'ram': {'total': 135274496, 'postcopy-req= uests': 0, 'dirty-sync-count': 2, 'multifd-bytes': 0, 'pages-per-second': 0= , 'page-size': 4096, 'remaining': 0, 'mbps': 301.2234666666667, 'transferre= d': 528703, 'duplicate': 33202, 'dirty-pages-rate': 0, 'skipped': 0, 'norma= l-bytes': 229376, 'normal': 56}}} >>> {'execute': 'query-migrate'} Reproduced traceback from: /var/lib/users/cleber/build/qemu/tests/venv/li= b64/python3.7/site-packages/avocado/core/test.py:756 Traceback (most recent call last): File "/var/lib/users/cleber/build/qemu/tests/acceptance/migration.py", = line 80, in test_migration_with_tcp_localhost self.do_migrate(dest_uri) File "/var/lib/users/cleber/build/qemu/tests/acceptance/migration.py", = line 69, in do_migrate self.assert_migration(source_vm, dest_vm) File "/var/lib/users/cleber/build/qemu/tests/acceptance/migration.py", = line 41, in assert_migration args=3D(dst_vm,)) File "/var/lib/users/cleber/build/qemu/tests/venv/lib64/python3.7/site-= packages/avocado/utils/wait.py", line 34, in wait_for output =3D func(*args, **kwargs) File "/var/lib/users/cleber/build/qemu/tests/acceptance/migration.py", = line 31, in migration_finished return vm.command('query-migrate')['status'] in ('completed', 'failed= ') File "/home/cleber/src/qemu/python/qemu/machine.py", line 572, in comma= nd return self._qmp.command(cmd, **qmp_args) File "/home/cleber/src/qemu/python/qemu/qmp.py", line 284, in command ret =3D self.cmd(cmd, kwds) File "/home/cleber/src/qemu/python/qemu/qmp.py", line 278, in cmd return self.cmd_obj(qmp_cmd) File "/home/cleber/src/qemu/python/qemu/qmp.py", line 256, in cmd_obj self.__sock.sendall(json.dumps(qmp_cmd).encode('utf-8')) BrokenPipeError: [Errno 32] Broken pipe = The qemu-system-sparc binary outputs: qemu-system-sparc: warning: nic lance.0 has no peer qemu-system-sparc: Missing section footer for sysbusespscsi qemu-system-sparc: load of migration failed: Invalid argument To manage notifications about this bug go to: https://bugs.launchpad.net/qemu/+bug/1922611/+subscriptions