Date: Fri, 10 Jun 2005 04:02:15 -0400 (EDT) From: Jeff Roberson <jroberson@chesapeake.net> To: Doug Poland <doug@polands.org> Cc: current@freebsd.org, Kris Kennaway <kris@obsecurity.org> Subject: Re: ULE Status. Message-ID: <20050610040141.B16943@mail.chesapeake.net> In-Reply-To: <20050609173531.GE68687@polands.org> References: <20050604052429.T8209@mail.chesapeake.net> <20050609133749.GA68687@polands.org> <42A84CBF.9070701@altern.org> <20050609170838.GA80335@xor.obsecurity.org> <20050609171708.GC68687@polands.org> <20050609172225.GA92378@xor.obsecurity.org> <20050609173531.GE68687@polands.org>
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On Thu, 9 Jun 2005, Doug Poland wrote: > On Thu, Jun 09, 2005 at 01:22:25PM -0400, Kris Kennaway wrote: > > On Thu, Jun 09, 2005 at 12:17:08PM -0500, Doug Poland wrote: > > > 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: > > > > > > > > > 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. > > > > Right, yours is a different issue. By "hard lock" you seem to mean > > "panic" though (your fatal trap 12)..it's important to use the right > > terminology to avoid confusion :-) > > > Sorry for my imprecise language. So is this a ULE issue manifesting > itself with kernel panics? Am I reporting it correctly? > I think it's still not quite ready for prime time on SMP. On UP it seems to be stable though. Hopefully I can take a break from VFS this weekend to fix SMP again. > > -- > Regards, > Doug > _______________________________________________ > 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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