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Mon, 13 Nov 2023 18:34:15 +0000 Received: from iadpaimrmta01.imrmtpd1.prodappiadaev1.oraclevcn.com (iadpaimrmta01.imrmtpd1.prodappiadaev1.oraclevcn.com [127.0.0.1]) by pps.reinject (8.17.1.5/8.17.1.5) with ESMTP id 3ADIY2Jo026498; Mon, 13 Nov 2023 18:34:15 GMT Received: from ca-dev63.us.oracle.com (ca-dev63.us.oracle.com [10.211.8.221]) by iadpaimrmta01.imrmtpd1.prodappiadaev1.oraclevcn.com (PPS) with ESMTP id 3ub5k23k09-12; Mon, 13 Nov 2023 18:34:15 +0000 From: Steve Sistare To: qemu-devel@nongnu.org Cc: Juan Quintela , Peter Xu , Paolo Bonzini , Thomas Huth , =?utf-8?q?Daniel_P=2E_Berrang=C3=A9?= , Fabiano Rosas , Leonardo Bras , Steve Sistare Subject: [PATCH V5 11/12] tests/qtest: postcopy migration with suspend Date: Mon, 13 Nov 2023 10:33:59 -0800 Message-Id: <1699900440-207345-12-git-send-email-steven.sistare@oracle.com> X-Mailer: git-send-email 1.8.3.1 In-Reply-To: <1699900440-207345-1-git-send-email-steven.sistare@oracle.com> References: <1699900440-207345-1-git-send-email-steven.sistare@oracle.com> X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.272,Aquarius:18.0.987,Hydra:6.0.619,FMLib:17.11.176.26 definitions=2023-11-13_09,2023-11-09_01,2023-05-22_02 X-Proofpoint-Spam-Details: rule=notspam policy=default score=0 adultscore=0 mlxlogscore=999 spamscore=0 suspectscore=0 phishscore=0 bulkscore=0 malwarescore=0 mlxscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2311060000 definitions=main-2311130151 X-Proofpoint-GUID: 6LH36K0axBzDzLQc8HwYZDACWsGzCsxI X-Proofpoint-ORIG-GUID: 6LH36K0axBzDzLQc8HwYZDACWsGzCsxI Received-SPF: pass client-ip=205.220.177.32; envelope-from=steven.sistare@oracle.com; helo=mx0b-00069f02.pphosted.com X-Spam_score_int: -27 X-Spam_score: -2.8 X-Spam_bar: -- X-Spam_report: (-2.8 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_MED=-0.001, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H5=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001, T_SCC_BODY_TEXT_LINE=-0.01 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: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Sender: qemu-devel-bounces+incoming=patchwork.ozlabs.org@nongnu.org Add a test case to verify that the suspended state is handled correctly by live migration postcopy. The test suspends the src, migrates, then wakes the dest. Signed-off-by: Steve Sistare --- tests/qtest/migration-test.c | 27 ++++++++++++++++++++++++--- 1 file changed, 24 insertions(+), 3 deletions(-) diff --git a/tests/qtest/migration-test.c b/tests/qtest/migration-test.c index 42706c9..0471f92 100644 --- a/tests/qtest/migration-test.c +++ b/tests/qtest/migration-test.c @@ -638,8 +638,12 @@ static void migrate_postcopy_start(QTestState *from, QTestState *to) { qtest_qmp_assert_success(from, "{ 'execute': 'migrate-start-postcopy' }"); - wait_for_stop(from, &src_state); - qtest_qmp_eventwait(to, "RESUME"); + if (src_state.suspend_me) { + wait_for_suspend(from, &src_state); + } else { + wait_for_stop(from, &src_state); + qtest_qmp_eventwait(to, "RESUME"); + } } typedef struct { @@ -1359,6 +1363,11 @@ static void migrate_postcopy_complete(QTestState *from, QTestState *to, { wait_for_migration_complete(from); + if (args->start.suspend_me) { + /* wakeup succeeds only if guest is suspended */ + qtest_qmp_assert_success(to, "{'execute': 'system_wakeup'}"); + } + /* Make sure we get at least one "B" on destination */ wait_for_serial("dest_serial"); @@ -1392,6 +1401,15 @@ static void test_postcopy(void) test_postcopy_common(&args); } +static void test_postcopy_suspend(void) +{ + MigrateCommon args = { + .start.suspend_me = true, + }; + + test_postcopy_common(&args); +} + static void test_postcopy_compress(void) { MigrateCommon args = { @@ -3411,7 +3429,10 @@ int main(int argc, char **argv) qtest_add_func("/migration/postcopy/recovery/double-failures", test_postcopy_recovery_double_fail); #endif /* _WIN32 */ - + if (is_x86) { + qtest_add_func("/migration/postcopy/suspend", + test_postcopy_suspend); + } } qtest_add_func("/migration/bad_dest", test_baddest);