Return-Path: X-Original-To: apmail-hadoop-common-issues-archive@minotaur.apache.org Delivered-To: apmail-hadoop-common-issues-archive@minotaur.apache.org Received: from mail.apache.org (hermes.apache.org [140.211.11.3]) by minotaur.apache.org (Postfix) with SMTP id 541761084D for ; Sun, 1 Sep 2013 17:34:53 +0000 (UTC) Received: (qmail 60238 invoked by uid 500); 1 Sep 2013 17:34:52 -0000 Delivered-To: apmail-hadoop-common-issues-archive@hadoop.apache.org Received: (qmail 60128 invoked by uid 500); 1 Sep 2013 17:34:52 -0000 Mailing-List: contact common-issues-help@hadoop.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: common-issues@hadoop.apache.org Delivered-To: mailing list common-issues@hadoop.apache.org Received: (qmail 60112 invoked by uid 99); 1 Sep 2013 17:34:52 -0000 Received: from arcas.apache.org (HELO arcas.apache.org) (140.211.11.28) by apache.org (qpsmtpd/0.29) with ESMTP; Sun, 01 Sep 2013 17:34:52 +0000 Date: Sun, 1 Sep 2013 17:34:52 +0000 (UTC) From: "Binglin Chang (JIRA)" To: common-issues@hadoop.apache.org Message-ID: In-Reply-To: References: Subject: [jira] [Commented] (HADOOP-9896) TestIPC fail on trunk with error VM crash or System.exit MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-JIRA-FingerPrint: 30527f35849b9dde25b450d4833f0394 [ https://issues.apache.org/jira/browse/HADOOP-9896?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel&focusedCommentId=13755767#comment-13755767 ] Binglin Chang commented on HADOOP-9896: --------------------------------------- I may found the race condition in ipc.Client and have a fix, please see the detail in [HADOOP-9916] > TestIPC fail on trunk with error VM crash or System.exit > -------------------------------------------------------- > > Key: HADOOP-9896 > URL: https://issues.apache.org/jira/browse/HADOOP-9896 > Project: Hadoop Common > Issue Type: Bug > Components: ipc > Affects Versions: 3.0.0, 2.3.0 > Reporter: shanyu zhao > Assignee: Chuan Liu > Attachments: HADOOP-9896.2.patch, HADOOP-9896.patch, org.apache.hadoop.ipc.TestIPC-output.txt > > > I'm running hadoop unit tests on a Ubuntu 12.04 64 bit virtual machine, every time I try to run all unit tests with command "mvn test", the TestIPC unit test will fail, the console will show "The forked VM terminated without saying properly goodbye. VM crash or System.exit called?" > To reproduce: > $cd hadoop-common-project/hadoop-common > $mvn clean install -Pdist -DskipTests > $mvn test -Pdist -Dtest=TestIPC -- This message is automatically generated by JIRA. If you think it was sent incorrectly, please contact your JIRA administrators For more information on JIRA, see: http://www.atlassian.com/software/jira