Date: Thu, 23 Jul 2009 02:48:13 +0200 From: Attilio Rao <attilio@freebsd.org> To: NAKAJI Hiroyuki <nakaji@jp.freebsd.org> Cc: freebsd-stable@freebsd.org, "C. C. Tang" <hiyorin@gmail.com> Subject: Re: 7.2-release/amd64: panic, spin lock held too long Message-ID: <3bbf2fe10907221748j7f317ce0yc13bc5d01b4936e@mail.gmail.com> In-Reply-To: <864ot4xpxl.fsf@ra333.heimat.gr.jp> References: <KN4BGI$40ABF3E58EAD1201403C9DA561E2402F@libero.it> <4A667469.1080805@gmail.com> <864ot4xpxl.fsf@ra333.heimat.gr.jp>
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2009/7/23 NAKAJI Hiroyuki <nakaji@jp.freebsd.org>: >>>>>> In <4A667469.1080805@gmail.com> >>>>>> "C. C. Tang" <hiyorin@gmail.com> wrote: >> > Could that one (on i386) be related? >> > http://www.freebsd.org/cgi/query-pr.cgi?pr=kern/134584 >> > > >> I have no idea about it but I can tell the difference... >> My machine panic randomly rather than on shutdown and I remembered >> that it failed to write core dump. It also failed to reboot >> automatically.. > > I also have trouble like yours. > http://lists.freebsd.org/pipermail/freebsd-stable/2009-June/050526.html > > I've heard from Attilio Rao that he had found the problem and is working > on it. Your problem should be linked to a well known deadlock in the VM. kib@ and jeff@ were alredy working on a patch for that so I just passed them the ball. Thanks, Attilio -- Peace can only be achieved by understanding - A. Einstein
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