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bh=/fQPTKUjWUNYYWDBbQarw+AlYF3QAbLTeuopgvvg1pw=; b=WDMHw6UlF6IMRHGhark0I/NmZ24bxkcZ39bOVdqrLwMkN2zJw8udbul8zrVZx4qY94oQpF GiaSJtcZZ3UlMhkS1ZD7H6mKaSzUmWAUcbYZekig+wVIaora+Egpl8Y6D2axm24PZ4rfKv Ypkh5siAWPYkfxIh1S9WdJnoEe7kl/g= X-MC-Unique: suXgaplkMp6Gg4aJnvcOFg-1 From: peterx@redhat.com To: qemu-devel@nongnu.org, Stefan Hajnoczi Cc: Fabiano Rosas , Steve Sistare , Juan Quintela , peterx@redhat.com, Leonardo Bras Soares Passos , Avihai Horon Subject: [PULL 14/26] tests/qtest: postcopy migration with suspend Date: Thu, 4 Jan 2024 12:31:59 +0800 Message-ID: <20240104043213.431566-15-peterx@redhat.com> In-Reply-To: <20240104043213.431566-1-peterx@redhat.com> References: <20240104043213.431566-1-peterx@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Scanned-By: MIMEDefang 3.4.1 on 10.11.54.8 Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=170.10.133.124; envelope-from=peterx@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -46 X-Spam_score: -4.7 X-Spam_bar: ---- X-Spam_report: (-4.7 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-2.601, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_NONE=-0.0001, RCVD_IN_MSPIKE_H3=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+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZohoMail-DKIM: pass (identity @redhat.com) X-ZM-MESSAGEID: 1704342923926100001 Content-Type: text/plain; charset="utf-8" From: Steve Sistare 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 Reviewed-by: Peter Xu Link: https://lore.kernel.org/r/1704312341-66640-13-git-send-email-steven.s= istare@oracle.com Signed-off-by: Peter Xu --- tests/qtest/migration-test.c | 20 +++++++++++++++++++- 1 file changed, 19 insertions(+), 1 deletion(-) diff --git a/tests/qtest/migration-test.c b/tests/qtest/migration-test.c index a3bfbf2654..136e5df06c 100644 --- a/tests/qtest/migration-test.c +++ b/tests/qtest/migration-test.c @@ -1347,6 +1347,7 @@ static int migrate_postcopy_prepare(QTestState **from= _ptr, =20 /* Wait for the first serial output from the source */ wait_for_serial("src_serial"); + wait_for_suspend(from, &src_state); =20 g_autofree char *uri =3D migrate_get_socket_address(to, "socket-addres= s"); migrate_qmp(from, uri, "{}"); @@ -1364,6 +1365,11 @@ static void migrate_postcopy_complete(QTestState *fr= om, QTestState *to, { wait_for_migration_complete(from); =20 + 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"); =20 @@ -1397,6 +1403,15 @@ static void test_postcopy(void) test_postcopy_common(&args); } =20 +static void test_postcopy_suspend(void) +{ + MigrateCommon args =3D { + .start.suspend_me =3D true, + }; + + test_postcopy_common(&args); +} + static void test_postcopy_compress(void) { MigrateCommon args =3D { @@ -3412,7 +3427,10 @@ 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); + } } =20 qtest_add_func("/migration/bad_dest", test_baddest); --=20 2.41.0