From patchwork Thu Nov 16 22:35:27 2017 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Daniel Henrique Barboza X-Patchwork-Id: 838807 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=nongnu.org (client-ip=2001:4830:134:3::11; helo=lists.gnu.org; envelope-from=qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org; receiver=) Received: from lists.gnu.org (lists.gnu.org [IPv6:2001:4830:134:3::11]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 3ydGPQ571Bz9s1h for ; Fri, 17 Nov 2017 09:38:50 +1100 (AEDT) Received: from localhost ([::1]:43110 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eFSo4-0000AA-SL for incoming@patchwork.ozlabs.org; Thu, 16 Nov 2017 17:38:48 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:41035) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eFSmA-0006oh-1u for qemu-devel@nongnu.org; Thu, 16 Nov 2017 17:36:54 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1eFSm5-00041F-3B for qemu-devel@nongnu.org; Thu, 16 Nov 2017 17:36:50 -0500 Received: from mx0b-001b2d01.pphosted.com ([148.163.158.5]:33164 helo=mx0a-001b2d01.pphosted.com) by eggs.gnu.org with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1eFSm4-000412-Tf for qemu-devel@nongnu.org; Thu, 16 Nov 2017 17:36:45 -0500 Received: from pps.filterd (m0098421.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.21/8.16.0.21) with SMTP id vAGMXTEP129161 for ; Thu, 16 Nov 2017 17:36:38 -0500 Received: from e19.ny.us.ibm.com (e19.ny.us.ibm.com [129.33.205.209]) by mx0a-001b2d01.pphosted.com with ESMTP id 2e9j9pbfgu-1 (version=TLSv1.2 cipher=AES256-SHA bits=256 verify=NOT) for ; Thu, 16 Nov 2017 17:36:37 -0500 Received: from localhost by e19.ny.us.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! 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Violators will be prosecuted; Thu, 16 Nov 2017 17:36:34 -0500 Received: from b01ledav005.gho.pok.ibm.com (b01ledav005.gho.pok.ibm.com [9.57.199.110]) by b01cxnp23032.gho.pok.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id vAGMaYV234996248; Thu, 16 Nov 2017 22:36:34 GMT Received: from b01ledav005.gho.pok.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id D213BAE03C; Thu, 16 Nov 2017 17:37:25 -0500 (EST) Received: from localhost.localdomain (unknown [9.80.229.160]) by b01ledav005.gho.pok.ibm.com (Postfix) with ESMTP id 45B77AE04B; Thu, 16 Nov 2017 17:37:24 -0500 (EST) From: Daniel Henrique Barboza To: qemu-devel@nongnu.org Date: Thu, 16 Nov 2017 20:35:27 -0200 X-Mailer: git-send-email 2.13.6 In-Reply-To: <20171116223527.4499-1-danielhb@linux.vnet.ibm.com> References: <20171116223527.4499-1-danielhb@linux.vnet.ibm.com> X-TM-AS-GCONF: 00 x-cbid: 17111622-0056-0000-0000-000003EB4733 X-IBM-SpamModules-Scores: X-IBM-SpamModules-Versions: BY=3.00008078; HX=3.00000241; KW=3.00000007; PH=3.00000004; SC=3.00000240; SDB=6.00946888; UDB=6.00478008; IPR=6.00727179; BA=6.00005695; NDR=6.00000001; ZLA=6.00000005; ZF=6.00000009; ZB=6.00000000; ZP=6.00000000; ZH=6.00000000; ZU=6.00000002; MB=3.00018052; XFM=3.00000015; UTC=2017-11-16 22:36:36 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 17111622-0057-0000-0000-00000822681B Message-Id: <20171116223527.4499-3-danielhb@linux.vnet.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:, , definitions=2017-11-16_06:, , signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 suspectscore=1 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 impostorscore=0 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1709140000 definitions=main-1711160302 X-detected-operating-system: by eggs.gnu.org: GNU/Linux 3.x [generic] [fuzzy] X-Received-From: 148.163.158.5 Subject: [Qemu-devel] [PATCH v3 2/2] tests/qemu-iotests: adding savevm/loadvm with postcopy flag test X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Kevin Wolf , Cleber Rosa , Daniel Henrique Barboza , Max Reitz Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: "Qemu-devel" This patch implements a test case for the scenario that was failing prior to the patch "migration/ram.c: do not set 'postcopy_running' in POSTCOPY_INCOMING_END". This new test file 198 was derived from the test file 181 authored by Kevin Wolf. CC: Kevin Wolf CC: Max Reitz CC: Cleber Rosa Signed-off-by: Daniel Henrique Barboza --- I CCed Cleber Rosa because this patch was developed at the same time his patch series "[PATCH 00/10] I/O tests cleanups" hit the mailing list. Most of the cleanups/fixes he made in the series was done in this new test as well. tests/qemu-iotests/198 | 110 +++++++++++++++++++++++++++++++++++++++++++++ tests/qemu-iotests/198.out | 20 +++++++++ tests/qemu-iotests/group | 1 + 3 files changed, 131 insertions(+) create mode 100755 tests/qemu-iotests/198 create mode 100644 tests/qemu-iotests/198.out diff --git a/tests/qemu-iotests/198 b/tests/qemu-iotests/198 new file mode 100755 index 0000000000..786e37fc95 --- /dev/null +++ b/tests/qemu-iotests/198 @@ -0,0 +1,110 @@ +#!/bin/bash +# +# Test savevm and loadvm after live migration with postcopy flag +# +# Copyright (C) 2017, IBM Corporation. +# +# This file is derived from tests/qemu-iotests/181 by Kevin Wolf +# +# 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 . +# +# Creator/Owner : danielhb@linux.vnet.ibm.com + +seq=`basename $0` +echo "QA output created by $seq" + +status=1 # failure is the default! + +MIG_SOCKET="${TEST_DIR}/migrate" + +# get standard environment, filters and checks +. ./common.rc +. ./common.filter +. ./common.qemu + +_cleanup() +{ + rm -f "${MIG_SOCKET}" + _cleanup_test_img + _cleanup_qemu +} +trap "_cleanup; exit \$status" 0 1 2 3 15 + +_supported_fmt qcow2 +_supported_proto generic +_supported_os Linux + +size=64M +_make_test_img $size + +echo +echo === Starting VMs === +echo + +qemu_comm_method="monitor" + +if [ "$IMGOPTSSYNTAX" = "true" ]; then + _launch_qemu \ + -drive "${TEST_IMG}",cache=${CACHEMODE},id=disk +else + _launch_qemu \ + -drive file="${TEST_IMG}",cache=${CACHEMODE},driver=$IMGFMT,id=disk +fi +src=$QEMU_HANDLE + +if [ "$IMGOPTSSYNTAX" = "true" ]; then + _launch_qemu \ + -drive "${TEST_IMG}",cache=${CACHEMODE},id=disk \ + -incoming "unix:${MIG_SOCKET}" +else + _launch_qemu \ + -drive file="${TEST_IMG}",cache=${CACHEMODE},driver=$IMGFMT,id=disk \ + -incoming "unix:${MIG_SOCKET}" +fi +dest=$QEMU_HANDLE + +echo +echo === Set \'migrate_set_capability postcopy-ram on\' and migrate === +echo + +silent=yes +_send_qemu_cmd $dest 'migrate_set_capability postcopy-ram on' "(qemu)" +_send_qemu_cmd $src 'migrate_set_capability postcopy-ram on' "(qemu)" +_send_qemu_cmd $src "migrate -d unix:${MIG_SOCKET}" "(qemu)" + +QEMU_COMM_TIMEOUT=1 qemu_cmd_repeat=10 silent=yes \ + _send_qemu_cmd $src "info migrate" "completed\|failed" +silent=yes _send_qemu_cmd $src "" "(qemu)" + +echo +echo === On destination, execute savevm and loadvm === +echo + +silent= +_send_qemu_cmd $dest 'savevm state1"' "(qemu)" +_send_qemu_cmd $dest 'loadvm state1"' "(qemu)" + +echo +echo === Shut down and check image === +echo + +_send_qemu_cmd $src 'quit' "" +_send_qemu_cmd $dest 'quit' "" +wait=1 _cleanup_qemu + +_check_test_img + +# success, all done +echo "*** done" +status=0 diff --git a/tests/qemu-iotests/198.out b/tests/qemu-iotests/198.out new file mode 100644 index 0000000000..6c27303857 --- /dev/null +++ b/tests/qemu-iotests/198.out @@ -0,0 +1,20 @@ +QA output created by 198 +Formatting 'TEST_DIR/t.IMGFMT', fmt=IMGFMT size=67108864 + +=== Starting VMs === + + +=== Set 'migrate_set_capability postcopy-ram on' and migrate === + + +=== On destination, execute savevm and loadvm === + +(qemu) savevm state1" +(qemu) loadvm state1" + +=== Shut down and check image === + +(qemu) quit +(qemu) quit +No errors were found on the image. +*** done diff --git a/tests/qemu-iotests/group b/tests/qemu-iotests/group index 24e5ad1b79..84d082bc38 100644 --- a/tests/qemu-iotests/group +++ b/tests/qemu-iotests/group @@ -194,3 +194,4 @@ 194 rw auto migration quick 195 rw auto quick 197 rw auto quick +198 rw auto migration