From owner-freebsd-java@FreeBSD.ORG Tue Mar 4 07:08:11 2014 Return-Path: Delivered-To: freebsd-java@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTPS id D4D6CF07; Tue, 4 Mar 2014 07:08:11 +0000 (UTC) Received: from mail-la0-x233.google.com (mail-la0-x233.google.com [IPv6:2a00:1450:4010:c03::233]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 821D2A1F; Tue, 4 Mar 2014 07:08:09 +0000 (UTC) Received: by mail-la0-f51.google.com with SMTP id pv20so4480426lab.24 for ; Mon, 03 Mar 2014 23:08:07 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=message-id:date:from:user-agent:mime-version:to:cc:subject :references:in-reply-to:content-type:content-transfer-encoding; bh=aGOdRUqP0768vpcbXoCOO5irOKWsNDguKElEsxwLGzA=; b=YRH9Zsmfq6Ia0SnjVpk8yQsC2EHisuqGxK4zlEzkNdcDDwjRO5pN4+Appr5YgWtPAl yH9Ewaq8us3WeATim0axXfyS2mIzHuGQSLBPoN9jnukgL9rJ7W9MPG7bsnpzYAbfYwgj 9ZC7G2j2OEWv7AVygsk6FeLB4tBOwq+c53Ms9JQ9UrXwGeve/eCZDKr7xfSBXGR8w/Gg hntz9smqRlTR3W9dvFtdnUXAn5o+tUylXVmXeDiWwDQhg2e914tsZtUy/TQvHTsnR+s3 jRNAfg+e/E1rL+lg3udvFtROpwgLevc4V7Iny2m0XXthv4g0B8MzjDaTEoAs4mJ7Oce0 z+CA== X-Received: by 10.152.10.72 with SMTP id g8mr336390lab.50.1393916887745; Mon, 03 Mar 2014 23:08:07 -0800 (PST) Received: from jaja.mircat.net (mircat.net. [81.9.105.50]) by mx.google.com with ESMTPSA id jl8sm18633083lbc.16.2014.03.03.23.08.05 for (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Mon, 03 Mar 2014 23:08:06 -0800 (PST) Message-ID: <53157BBA.3060409@gmail.com> Date: Tue, 04 Mar 2014 11:07:38 +0400 From: Dmitry Samersoff User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:24.0) Gecko/20100101 Thunderbird/24.2.0 MIME-Version: 1.0 To: Craig Rodrigues , Konstantin Belousov , Peter Holm , Alan Cox , Jung-uk Kim , David Xu , Xin Li , Attilio Rao Subject: Re: vm.pmap.pcid_enabled="1" causes Java to coredump in FBSD 10 References: In-Reply-To: X-Enigmail-Version: 1.6 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit X-Mailman-Approved-At: Tue, 04 Mar 2014 12:57:19 +0000 Cc: dms@samersoff.net, freebsd-current Current , "jenkins-admin@freebsd.org" , "freebsd-java@freebsd.org" X-BeenThere: freebsd-java@freebsd.org X-Mailman-Version: 2.1.17 Precedence: list List-Id: Porting Java to FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 04 Mar 2014 07:08:11 -0000 Craig, I can take a look, but I have no FreeBSD 10 environment, on 9.2 everything works fine. Could you send across hs_err_pid.log? -Dmitry On 2014-03-04 01:43, Craig Rodrigues wrote: > Hi, > > As part of the Jenkins deployment in the FreeBSD cluster the > jenkins-admin team observed that when running Jenkins on FreeBSD > 10, the Java virtual machine from the openjdk6 or openjdk7 port > would coredump regularly. > > See item #10 here: https://wiki.freebsd.org/Jenkins > > On the advice of Jung-uk Kim, I put the following in > /boot/loader.conf: > > vm.pmap.pcid_enabled="0" > > and rebooted. > > After that, the Java coredumping problems went away. > > Can someone with VM expertise look into this problem and suggest a > fix? > > There are many reports of Java coredumping on FreeBSD 10, such as > this one: > http://lists.freebsd.org/pipermail/freebsd-java/2014-March/010606.html > > It would be good to fix this, so that Java works "out of the box" > on FreeBSD 10. It's not good when kernel tunables need to be set > so that Java can work. :( > > Thanks. > > -- Craig _______________________________________________ > freebsd-java@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-java To > unsubscribe, send any mail to > "freebsd-java-unsubscribe@freebsd.org" >