From nobody Wed Apr 16 12:17:15 2025 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 (208.118.235.17 [208.118.235.17]) by mx.zohomail.com with SMTPS id 1516716660106738.5314092311623; Tue, 23 Jan 2018 06:11:00 -0800 (PST) Received: from localhost ([::1]:59769 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1edzHl-0001Un-Va for importer@patchew.org; Tue, 23 Jan 2018 09:10:50 -0500 Received: from eggs.gnu.org ([2001:4830:134:3::10]:57652) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1edz9h-0003Qj-O5 for qemu-devel@nongnu.org; Tue, 23 Jan 2018 09:02:32 -0500 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1edz9g-0005po-Hu for qemu-devel@nongnu.org; Tue, 23 Jan 2018 09:02:29 -0500 Received: from mx1.redhat.com ([209.132.183.28]:40064) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1edz9R-0005eB-RD; Tue, 23 Jan 2018 09:02:14 -0500 Received: from smtp.corp.redhat.com (int-mx02.intmail.prod.int.phx2.redhat.com [10.5.11.12]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id EBAC28B114; Tue, 23 Jan 2018 14:02:12 +0000 (UTC) Received: from localhost.localdomain.com (ovpn-117-26.ams2.redhat.com [10.36.117.26]) by smtp.corp.redhat.com (Postfix) with ESMTP id 930168517; Tue, 23 Jan 2018 14:02:11 +0000 (UTC) From: Kevin Wolf To: qemu-block@nongnu.org Date: Tue, 23 Jan 2018 15:01:36 +0100 Message-Id: <20180123140201.31163-5-kwolf@redhat.com> In-Reply-To: <20180123140201.31163-1-kwolf@redhat.com> References: <20180123140201.31163-1-kwolf@redhat.com> X-Scanned-By: MIMEDefang 2.79 on 10.5.11.12 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.28]); Tue, 23 Jan 2018 14:02:12 +0000 (UTC) X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] [fuzzy] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PULL 04/29] 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: kwolf@redhat.com, qemu-devel@nongnu.org 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" From: Daniel Henrique Barboza 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 Signed-off-by: Kevin Wolf --- 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 93d96fb22f..c4703cd782 100644 --- a/tests/qemu-iotests/group +++ b/tests/qemu-iotests/group @@ -197,5 +197,6 @@ 197 rw auto quick 198 rw auto 200 rw auto +201 rw auto migration 202 rw auto quick 203 rw auto --=20 2.13.6