--- /dev/null	2018-06-17 23:18:20.806999507 +0800
+++ new/test/jdk/jfr/startupargs/TestStartMaxAgeSize.java	2019-01-29 11:05:44.534905982 +0800
@@ -0,0 +1,54 @@
+/*
+ * Copyright (c) 2013, 2019, Oracle and/or its affiliates. All rights reserved.
+ * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
+ *
+ * This code is free software; you can redistribute it and/or modify it
+ * under the terms of the GNU General Public License version 2 only, as
+ * published by the Free Software Foundation.  Oracle designates this
+ * particular file as subject to the "Classpath" exception as provided
+ * by Oracle in the LICENSE file that accompanied this code.
+ *
+ * This code 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
+ * version 2 for more details (a copy is included in the LICENSE file that
+ * accompanied this code).
+ *
+ * You should have received a copy of the GNU General Public License version
+ * 2 along with this work; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
+ *
+ * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
+ * or visit www.oracle.com if you need additional information or have any
+ * questions.
+ */
+
+package jdk.jfr.startupargs;
+
+import java.time.Duration;
+
+import jdk.jfr.Recording;
+import jdk.jfr.RecordingState;
+import jdk.testlibrary.Asserts;
+import jdk.testlibrary.jfr.CommonHelper;
+import jdk.testlibrary.jfr.StartupHelper;
+
+/*
+ * @test
+ * @summary Start a recording with delay. Verify recording starts later.
+ * @key jfr
+ * @library /lib/testlibrary
+ * @run main/othervm -XX:StartFlightRecording=name=TestStartMaxAgeSize,maxage=10s,maxsize=1000000 jdk.jfr.startupargs.TestStartMaxAgeSize
+ */
+public class TestStartMaxAgeSize {
+
+    public static void main(String[] args) throws Exception {
+        Recording r = StartupHelper.getRecording("TestStartMaxAgeSize");
+        CommonHelper.verifyRecordingState(r, RecordingState.RUNNING);
+        Asserts.assertEquals(r.getMaxAge(), Duration.ofSeconds(10), "Wrong maxAge");
+        Asserts.assertEquals(r.getMaxSize(), 1000000L, "Wrong maxSize");
+        r.stop();
+        r.close();
+    }
+
+}