From nobody Sun Apr 28 05:52:09 2024 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) client-ip=208.118.235.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of gnu.org designates 208.118.235.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [208.118.235.17]) by mx.zohomail.com with SMTPS id 1512481099826408.25354129620564; Tue, 5 Dec 2017 05:38:19 -0800 (PST) Received: from localhost ([::1]:48751 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eMDQF-0005Pl-1O for importer@patchew.org; Tue, 05 Dec 2017 08:38:07 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:47663) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1eMDNj-0002Wi-B8 for qemu-devel@nongnu.org; Tue, 05 Dec 2017 08:35:41 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1eMDNd-0001XG-Qc for qemu-devel@nongnu.org; Tue, 05 Dec 2017 08:35:30 -0500 Received: from mx0b-001b2d01.pphosted.com ([148.163.158.5]:40502 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 1eMDNd-0001X5-L2 for qemu-devel@nongnu.org; Tue, 05 Dec 2017 08:35:25 -0500 Received: from pps.filterd (m0098414.ppops.net [127.0.0.1]) by mx0b-001b2d01.pphosted.com (8.16.0.21/8.16.0.21) with SMTP id vB5DY0DS043983 for ; Tue, 5 Dec 2017 08:35:22 -0500 Received: from e14.ny.us.ibm.com (e14.ny.us.ibm.com [129.33.205.204]) by mx0b-001b2d01.pphosted.com with ESMTP id 2ensv8rtm7-1 (version=TLSv1.2 cipher=AES256-SHA bits=256 verify=NOT) for ; Tue, 05 Dec 2017 08:35:22 -0500 Received: from localhost by e14.ny.us.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! 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Violators will be prosecuted; Tue, 5 Dec 2017 08:35:18 -0500 Received: from b01ledav004.gho.pok.ibm.com (b01ledav004.gho.pok.ibm.com [9.57.199.109]) by b01cxnp22035.gho.pok.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id vB5DZIJL50528418; Tue, 5 Dec 2017 13:35:18 GMT Received: from b01ledav004.gho.pok.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 123C4112034; Tue, 5 Dec 2017 08:33:39 -0500 (EST) Received: from localhost.localdomain (unknown [9.80.231.239]) by b01ledav004.gho.pok.ibm.com (Postfix) with ESMTP id C2BCE112040; Tue, 5 Dec 2017 08:33:37 -0500 (EST) From: Daniel Henrique Barboza To: qemu-devel@nongnu.org Date: Tue, 5 Dec 2017 11:35:08 -0200 X-Mailer: git-send-email 2.13.6 In-Reply-To: <20171205133508.15061-1-danielhb@linux.vnet.ibm.com> References: <20171205133508.15061-1-danielhb@linux.vnet.ibm.com> X-TM-AS-GCONF: 00 x-cbid: 17120513-0052-0000-0000-0000028CD687 X-IBM-SpamModules-Scores: X-IBM-SpamModules-Versions: BY=3.00008153; HX=3.00000241; KW=3.00000007; PH=3.00000004; SC=3.00000243; SDB=6.00955785; UDB=6.00483094; IPR=6.00735822; BA=6.00005729; NDR=6.00000001; ZLA=6.00000005; ZF=6.00000009; ZB=6.00000000; ZP=6.00000000; ZH=6.00000000; ZU=6.00000002; MB=3.00018362; XFM=3.00000015; UTC=2017-12-05 13:35:20 X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 17120513-0053-0000-0000-000052D2A69B Message-Id: <20171205133508.15061-2-danielhb@linux.vnet.ibm.com> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10432:, , definitions=2017-12-05_04:, , 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-1712050196 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 v5 1/1] 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+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail: RSF_0 Z_629925259 SPT_0 Content-Transfer-Encoding: quoted-printable MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" 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", commit acab30b85d. This new test file 201 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 --- tests/qemu-iotests/201 | 120 +++++++++++++++++++++++++++++++++++++++++= ++++ tests/qemu-iotests/201.out | 23 +++++++++ tests/qemu-iotests/group | 1 + 3 files changed, 144 insertions(+) create mode 100755 tests/qemu-iotests/201 create mode 100644 tests/qemu-iotests/201.out diff --git a/tests/qemu-iotests/201 b/tests/qemu-iotests/201 new file mode 100755 index 0000000000..11f640f5df --- /dev/null +++ b/tests/qemu-iotests/201 @@ -0,0 +1,120 @@ +#!/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 . + +seq=3D`basename $0` +echo "QA output created by $seq" + +status=3D1 # failure is the default! + +MIG_SOCKET=3D"${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 + +# Internal snapshots are (currently) impossible with refcount_bits=3D1 +# This was taken from test 080 +_unsupported_imgopts 'refcount_bits=3D1[^0-9]' + +size=3D64M +_make_test_img $size + +echo +echo =3D=3D=3D Starting VMs =3D=3D=3D +echo + +qemu_comm_method=3D"monitor" + +if [ "$IMGOPTSSYNTAX" =3D "true" ]; then + _launch_qemu \ + -drive "${TEST_IMG}",cache=3D${CACHEMODE},id=3Ddisk +else + _launch_qemu \ + -drive file=3D"${TEST_IMG}",cache=3D${CACHEMODE},driver=3D$IMGFMT,= id=3Ddisk +fi +src=3D$QEMU_HANDLE + +if [ "$IMGOPTSSYNTAX" =3D "true" ]; then + _launch_qemu \ + -drive "${TEST_IMG}",cache=3D${CACHEMODE},id=3Ddisk \ + -incoming "unix:${MIG_SOCKET}" +else + _launch_qemu \ + -drive file=3D"${TEST_IMG}",cache=3D${CACHEMODE},driver=3D$IMGFMT,= id=3Ddisk \ + -incoming "unix:${MIG_SOCKET}" +fi +dest=3D$QEMU_HANDLE + +echo +echo =3D=3D=3D Set \'migrate_set_capability postcopy-ram on\' and migrate = =3D=3D=3D +echo + +silent=3Dyes +_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=3D1 qemu_cmd_repeat=3D10 silent=3Dyes \ + _send_qemu_cmd $src "info migrate" "completed\|failed" +silent=3Dyes _send_qemu_cmd $src "" "(qemu)" + +echo +echo =3D=3D=3D Check if migration was successful =3D=3D=3D +echo + +QEMU_COMM_TIMEOUT=3D1 silent=3Dyes \ + _send_qemu_cmd $src "info migrate" "completed" +silent=3Dyes _send_qemu_cmd $src "" "(qemu)" + +echo +echo =3D=3D=3D On destination, execute savevm and loadvm =3D=3D=3D +echo + +silent=3D +_send_qemu_cmd $dest 'savevm state1' "(qemu)" +_send_qemu_cmd $dest 'loadvm state1' "(qemu)" + +echo +echo =3D=3D=3D Shut down and check image =3D=3D=3D +echo + +_send_qemu_cmd $src 'quit' "" +_send_qemu_cmd $dest 'quit' "" +wait=3D1 _cleanup_qemu + +_check_test_img + +# success, all done +echo "*** done" +status=3D0 diff --git a/tests/qemu-iotests/201.out b/tests/qemu-iotests/201.out new file mode 100644 index 0000000000..9faf06f996 --- /dev/null +++ b/tests/qemu-iotests/201.out @@ -0,0 +1,23 @@ +QA output created by 201 +Formatting 'TEST_DIR/t.IMGFMT', fmt=3DIMGFMT size=3D67108864 + +=3D=3D=3D Starting VMs =3D=3D=3D + + +=3D=3D=3D Set 'migrate_set_capability postcopy-ram on' and migrate =3D=3D= =3D + + +=3D=3D=3D Check if migration was successful =3D=3D=3D + + +=3D=3D=3D On destination, execute savevm and loadvm =3D=3D=3D + +(qemu) savevm state1 +(qemu) loadvm state1 + +=3D=3D=3D Shut down and check image =3D=3D=3D + +(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 3e688678dd..c16bc2c5e2 100644 --- a/tests/qemu-iotests/group +++ b/tests/qemu-iotests/group @@ -197,3 +197,4 @@ 197 rw auto quick 198 rw auto 200 rw auto +201 rw auto migration --=20 2.13.6