Return-Path: Delivered-To: apmail-harmony-commits-archive@www.apache.org Received: (qmail 85144 invoked from network); 12 Jan 2007 15:26:49 -0000 Received: from hermes.apache.org (HELO mail.apache.org) (140.211.11.2) by minotaur.apache.org with SMTP; 12 Jan 2007 15:26:49 -0000 Received: (qmail 96889 invoked by uid 500); 12 Jan 2007 15:26:55 -0000 Delivered-To: apmail-harmony-commits-archive@harmony.apache.org Received: (qmail 96842 invoked by uid 500); 12 Jan 2007 15:26:55 -0000 Mailing-List: contact commits-help@harmony.apache.org; run by ezmlm Precedence: bulk List-Help: List-Unsubscribe: List-Post: List-Id: Reply-To: dev@harmony.apache.org Delivered-To: mailing list commits@harmony.apache.org Received: (qmail 96783 invoked by uid 99); 12 Jan 2007 15:26:55 -0000 Received: from herse.apache.org (HELO herse.apache.org) (140.211.11.133) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 12 Jan 2007 07:26:55 -0800 X-ASF-Spam-Status: No, hits=0.0 required=10.0 tests= X-Spam-Check-By: apache.org Received: from [140.211.11.4] (HELO brutus.apache.org) (140.211.11.4) by apache.org (qpsmtpd/0.29) with ESMTP; Fri, 12 Jan 2007 07:26:47 -0800 Received: from brutus (localhost [127.0.0.1]) by brutus.apache.org (Postfix) with ESMTP id C9CE9714313 for ; Fri, 12 Jan 2007 07:26:27 -0800 (PST) Message-ID: <33152365.1168615587824.JavaMail.jira@brutus> Date: Fri, 12 Jan 2007 07:26:27 -0800 (PST) From: "tatyana doubtsova (JIRA)" To: commits@harmony.apache.org Subject: [jira] Updated: (HARMONY-2986) [drlvm][reliability tests] VM hangs on Dekkers algorithm In-Reply-To: <4140022.1168615467536.JavaMail.jira@brutus> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Transfer-Encoding: 7bit X-Virus-Checked: Checked by ClamAV on apache.org [ https://issues.apache.org/jira/browse/HARMONY-2986?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel ] tatyana doubtsova updated HARMONY-2986: --------------------------------------- Attachment: run.bat > [drlvm][reliability tests] VM hangs on Dekkers algorithm > -------------------------------------------------------- > > Key: HARMONY-2986 > URL: https://issues.apache.org/jira/browse/HARMONY-2986 > Project: Harmony > Issue Type: Bug > Components: DRLVM > Environment: win XP with 2 Xeon CPUs, drlvm (msvc, debug), svn = r495493 > Reporter: tatyana doubtsova > Attachments: DekkerTest.java, run.bat > > > Running DekkerTest from reliability test suite (https://issues.apache.org/jira/browse/HARMONY-2918) > I observed intermittent drlVM hangs (~1 out of 5). Typing gives: > ..... > iteration number is 2 > The stack trace of the 02CE40A8 java thread: > The stack trace of the 02CE60D8 java thread: > [02CE60D8] 03320F02(m): Dekkerthread.regionIn(I)V > [02CE60D8] 03320C03(m): Dekkerthread.run()V > [02CE60D8] 033106B8(m): java/lang/Thread.runImpl()V > The stack trace of the 02C24270 java thread: > [02C24270] 00000000(n): java/lang/VMThreadManager.wait(Ljava/lang/Object;JI)I > [02C24270] 0331042B(m): java/lang/Object.wait()V > [02C24270] 034416EC(m): java/lang/FinalizerThread.waitNewTask()V > [02C24270] 03440432(m): java/lang/FinalizerThread.run()V > [02C24270] 033106B8(m): java/lang/Thread.runImpl()V > The stack trace of the 012EF160 java thread: > [012EF160] 00000000(n): java/lang/VMThreadManager.wait(Ljava/lang/Object;JI)I > [012EF160] 0331042B(m): java/lang/Object.wait()V > [012EF160] 034612EE(m): java/lang/Thread.join()V > [012EF160] 0332053A(m): DekkerTest.test()I > [012EF160] 033200FA(m): DekkerTest.main([Ljava/lang/String;)V > ........... > Reproducing code and run script attached. > It should be noticed that test also hang on jdk1.5.0_08 and IBM VME. But it occurs ~50 times rarely. -- This message is automatically generated by JIRA. - If you think it was sent incorrectly contact one of the administrators: https://issues.apache.org/jira/secure/Administrators.jspa - For more information on JIRA, see: http://www.atlassian.com/software/jira