From 3302f7b0fd94834bb0dea104f7121825ec7265b7 Mon Sep 17 00:00:00 2001
From: Roger Riggs <rriggs@openjdk.org>
Date: Wed, 30 Mar 2016 12:47:54 -0400
Subject: [PATCH] 8152005: sun/misc/SunMiscSignalTest.java failed
 intermittently

Extend timeout and retry

Reviewed-by: darcy
---
 jdk/test/sun/misc/SunMiscSignalTest.java | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/jdk/test/sun/misc/SunMiscSignalTest.java b/jdk/test/sun/misc/SunMiscSignalTest.java
index 3dbab4f6cc0..dd4376ddde7 100644
--- a/jdk/test/sun/misc/SunMiscSignalTest.java
+++ b/jdk/test/sun/misc/SunMiscSignalTest.java
@@ -330,6 +330,12 @@ public class SunMiscSignalTest {
         Signal.raise(signal);
         boolean handled = handler.semaphore()
                 .tryAcquire(Utils.adjustTimeout(100L), TimeUnit.MILLISECONDS);
+        if (!handled) {
+            // For debug try again
+            printf("Second try to see signal");
+            handled = handler.semaphore()
+                    .tryAcquire(Utils.adjustTimeout(2L), TimeUnit.SECONDS);
+        }
         Assert.assertEquals(handled, !RUNNING_WITH_Xrs,
                 "raising s.m.Signal did not get a callback;");