Date: Mon, 6 Mar 2006 15:55:18 -0300 From: JoaoBR <joao@matik.com.br> To: John Baldwin <jhb@freebsd.org> Cc: freebsd-amd64@freebsd.org Subject: Re: SMP and IP_PREEMPTION Message-ID: <200603061555.18613.joao@matik.com.br> In-Reply-To: <200603061238.51592.jhb@freebsd.org> References: <200603061349.32133.joao@matik.com.br> <200603061238.51592.jhb@freebsd.org>
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On Monday 06 March 2006 14:38, John Baldwin wrote: > On Monday 06 March 2006 11:49, JoaoBR wrote: > > > > I experience sudden reboot, no panic, no message at all on SMP systems > > (releng_6 up-to-date) when the kernel is compiled with > > > > > > I am not so sure but appearently the problem is less with ULE and seems > > to disappear with ULE and without IPI_PREEMPTION and the system runs up > > to almost 4Gb normally. > > > > I'm not aware of the problem, but I don't think IPI_PREEMPTION has been > widely tested yet. ok, do you think that wrong function could cause a silent reboot, not even= =20 "crash" in last output? thank's Jo=E3o A mensagem foi scaneada pelo sistema de e-mail e pode ser considerada segura. Service fornecido pelo Datacenter Matik https://datacenter.matik.com.br
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