Date: Mon, 3 Mar 2014 17:18:06 -0800 From: Craig Rodrigues <rodrigc@FreeBSD.org> To: Adrian Chadd <adrian@freebsd.org> Cc: Alan Cox <alc@freebsd.org>, freebsd-current Current <freebsd-current@freebsd.org> Subject: Re: vm.pmap.pcid_enabled="1" causes Java to coredump in FBSD 10 Message-ID: <CAG=rPVfFJD3JMjBho32NOas57n-m9kJWBmGP9-mT47SjoJWKPQ@mail.gmail.com> In-Reply-To: <CAJ-Vmonhf%2BpThysKK2yka4Ke-dTYoRC2Z-NXE9zp8uxp3MMp2g@mail.gmail.com> References: <CAG=rPVddHm7DBCt5A=vxxXMPX1cmPJfOEZ0BjC42bMzmN9qOvQ@mail.gmail.com> <CAJ-Vmon1mh6PY8qnNLuc9C3YPiQ6Qz9Lo__c92cMAPDAd8srZQ@mail.gmail.com> <CAG=rPVe1wApauDb-o3uQfsen%2BxiSZrdbw5G2yH_--SckujD%2Bbg@mail.gmail.com> <CAJ-Vmonhf%2BpThysKK2yka4Ke-dTYoRC2Z-NXE9zp8uxp3MMp2g@mail.gmail.com>
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I previously sent the same e-mail and CC'd it to kib, pho, alc, jkim, davidxu, delphij, attilio,, freebsd-current, freebsd-java but for some reason that e-mail ended up in moderation, and the list-owner rejected the e-mail from going through. -- Craig On Mon, Mar 3, 2014 at 5:03 PM, Adrian Chadd <adrian@freebsd.org> wrote: > Cool. DOn't be afraid to poke alc (cc'ed); he may have some insights. :) > > > -a > > > On 3 March 2014 17:02, Craig Rodrigues <rodrigc@freebsd.org> wrote: > > 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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