Date: Mon, 3 Mar 2014 17:02:33 -0800 From: Craig Rodrigues <rodrigc@FreeBSD.org> To: Adrian Chadd <adrian@freebsd.org> Cc: freebsd-current Current <freebsd-current@freebsd.org> Subject: Re: vm.pmap.pcid_enabled="1" causes Java to coredump in FBSD 10 Message-ID: <CAG=rPVe1wApauDb-o3uQfsen%2BxiSZrdbw5G2yH_--SckujD%2Bbg@mail.gmail.com> In-Reply-To: <CAJ-Vmon1mh6PY8qnNLuc9C3YPiQ6Qz9Lo__c92cMAPDAd8srZQ@mail.gmail.com> References: <CAG=rPVddHm7DBCt5A=vxxXMPX1cmPJfOEZ0BjC42bMzmN9qOvQ@mail.gmail.com> <CAJ-Vmon1mh6PY8qnNLuc9C3YPiQ6Qz9Lo__c92cMAPDAd8srZQ@mail.gmail.com>
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Hi, http://www.freebsd.org/cgi/query-pr.cgi?pr=187238 -- Craig On Mon, Mar 3, 2014 at 3:49 PM, Adrian Chadd <adrian@freebsd.org> wrote: > Have you filed a PR? :-P > > > -a > > > On 3 March 2014 14:09, Craig Rodrigues <rodrigc@freebsd.org> wrote: > > [Resending] > > > > > > 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-current@freebsd.org mailing list > > http://lists.freebsd.org/mailman/listinfo/freebsd-current > > To unsubscribe, send any mail to " > freebsd-current-unsubscribe@freebsd.org" >
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