Date: Mon, 15 Jul 2013 16:26:47 +0200 From: Mateusz Guzik <mjguzik@gmail.com> To: Patrick Lamaiziere <patfbsd@davenulle.org> Cc: freebsd-stable@freebsd.org Subject: Re: (9.2) panic under disk load (gam_server / knlist_remove_kq) Message-ID: <20130715142647.GA9293@dft-labs.eu> In-Reply-To: <20130714163353.2367a6a4@davenulle.org> References: <20130714115953.1afd6e90@davenulle.org> <20130714163353.2367a6a4@davenulle.org>
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On Sun, Jul 14, 2013 at 04:33:53PM +0200, Patrick Lamaiziere wrote: > Le Sun, 14 Jul 2013 11:59:53 +0200, > Patrick Lamaiziere <patfbsd@davenulle.org> a écrit : > > Hello, > > > 9.2 PRERELEASE (today) / amd64 > > > > Hello, > > > > I'm seeing a panic while trying to build a poudriere repository. > > > > As far I can see it always happens when gam_server is started (ie > > xfce is running) and under disk load (poudriere bulk build) : > > (That is something new, the box was pretty stable) > > > > the complete crash dump (core.0.txt) is here: > > http://user.lamaiziere.net/patrick/panic_gam_server.txt > > With WITNESS and ASSERTION on, I see a warning that looks related : > > Jul 14 16:23:29 roxette kernel: WARNING: destroying knlist w/ knotes on it! > > and the box panics just after this. > can you switch that printf to a panic and paste backtrace? -- Mateusz Guzik <mjguzik gmail.com>
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