From owner-freebsd-java@FreeBSD.ORG Wed Jul 9 08:13:45 2014 Return-Path: Delivered-To: freebsd-java@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id 7680CDA4 for ; Wed, 9 Jul 2014 08:13:45 +0000 (UTC) Received: from smarthost1.greenhost.nl (smarthost1.greenhost.nl [195.190.28.81]) (using TLSv1 with cipher AES256-SHA (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 3871D2F78 for ; Wed, 9 Jul 2014 08:13:45 +0000 (UTC) Received: from smtp.greenhost.nl ([213.108.104.138]) by smarthost1.greenhost.nl with esmtps (TLS1.0:RSA_AES_256_CBC_SHA1:32) (Exim 4.72) (envelope-from ) id 1X4n0T-00081n-2w for freebsd-java@freebsd.org; Wed, 09 Jul 2014 10:13:37 +0200 Content-Type: text/plain; charset=iso-8859-15; format=flowed; delsp=yes To: freebsd-java@freebsd.org Subject: Re: Mysterious reboot involving Java... References: Date: Wed, 09 Jul 2014 10:13:35 +0200 MIME-Version: 1.0 Content-Transfer-Encoding: 7bit From: "Ronald Klop" Message-ID: In-Reply-To: User-Agent: Opera Mail/12.17 (Win32) X-Authenticated-As-Hash: 398f5522cb258ce43cb679602f8cfe8b62a256d1 X-Virus-Scanned: by clamav at smarthost1.samage.net X-Spam-Level: - X-Spam-Score: -1.0 X-Spam-Status: No, score=-1.0 required=5.0 tests=ALL_TRUSTED, BAYES_40 autolearn=disabled version=3.3.1 X-Scan-Signature: a2d32f98be707cbcda8602d5fffa976a X-BeenThere: freebsd-java@freebsd.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: Porting Java to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Wed, 09 Jul 2014 08:13:45 -0000 On Wed, 09 Jul 2014 06:19:03 +0200, John W wrote: > I have a strange issue where when I run certain Java programs my > machine will spontaneously reboot. No useful log messages are produced > that I have found. > > I found some suspiciously similar issues [1] [2] reported by others, > but I am having a tough time determining if it has been fixed in my > version of the kernel. > I found reference to a patch [3] but that is only for FreeBSD 10. > > I'm on an older build: FreeBSD 9.1-RELEASE #2 r253726: Mon Jul 29 > 19:46:55 PDT 2013 > > This happens when I recompile OpenJDK, and also when doing some image > processing with JAlbum. > > I'd be happy to update my system, but I'd like to have some confidence > that I'll be getting a fix for this issue before I spend some hours on > that task. > > Does anyone have any tips for tracking this down, or familiarity with > this issue? > > Thanks > -John > > [1] > http://lists.freebsd.org/pipermail/freebsd-java/2014-January/010481.html > [2] > https://groups.google.com/forum/#!topic/comp.unix.bsd.freebsd.announce/zM7XMcZiUBg > : "As part of the Jenkins setup, Craig Rodrigues encountered > problems with running Java on FreeBSD 9.2 and FreeBSD 10.0. Both > problems stemmed from changes to the FreeBSD Virtual Memory (VM) > subsystem." > [3] > http://lists.freebsd.org/pipermail/freebsd-bugs/2014-March/055683.html Is the system panicing? If yes, do you get a kernel dump? http://www.freebsd.org/doc/en/books/developers-handbook/kerneldebug.html Ronald.