Date: Thu, 9 Jun 2005 12:17:08 -0500 From: Doug Poland <doug@polands.org> To: Kris Kennaway <kris@obsecurity.org> Cc: Jeff Roberson <jroberson@chesapeake.net>, Gr?gory Nou <gregorynou@altern.org>, current@freebsd.org Subject: Re: ULE Status. Message-ID: <20050609171708.GC68687@polands.org> In-Reply-To: <20050609170838.GA80335@xor.obsecurity.org> References: <20050604052429.T8209@mail.chesapeake.net> <20050609133749.GA68687@polands.org> <42A84CBF.9070701@altern.org> <20050609170838.GA80335@xor.obsecurity.org>
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On Thu, Jun 09, 2005 at 01:08:39PM -0400, Kris Kennaway wrote: > On Thu, Jun 09, 2005 at 04:05:51PM +0200, Gr?gory Nou wrote: > > > I get (what I think is) the same problem but not in the same case. > > When I load nvidia.ko, I get this : > > > > nvidia0 : <GeForce FX5600> mem 0xe400000 - 0xe4ffffff, 0xd00.... - > > 0xdfff.... irq 16 at device 0.0 on pci 1 > > > > WARNING : Device Driver > > > > Fatal trap 12: page fault while in kernel mode > > No, this usually means you forgot to recompile nvidia.ko when you > updated your kernel. > In my case, I'm not using the nvidia driver. On this box, I brought it up to 6-CURRENT from 5-STABLE via cvsup. When I run the GENERIC kernel with SCHED_4BSD, I don't have the fatal trap issues. When I'm running SCHED_ULE, hard locks are frequent. -- Regards, Doug
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