Date: Fri, 30 Mar 2012 13:46:58 -0400 From: John Baldwin <jhb@freebsd.org> To: David Wolfskill <david@catwhisker.org> Cc: freebsd-current@freebsd.org Subject: Re: Failure to rebuild x11/nvidia-driver on head at r233697 Message-ID: <201203301346.58219.jhb@freebsd.org> In-Reply-To: <20120330164112.GY1709@albert.catwhisker.org> References: <20120330131833.GV1709@albert.catwhisker.org> <201203301218.58451.jhb@freebsd.org> <20120330164112.GY1709@albert.catwhisker.org>
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On Friday, March 30, 2012 12:41:12 pm David Wolfskill wrote: > On Fri, Mar 30, 2012 at 12:18:58PM -0400, John Baldwin wrote: > > ... > > I've sent an e-mail to the NVIDIA driver author about how best to fix this. > > You can just change the driver to use VM_MEMATTR_UNCACHEABLE instead of > > VM_MEMATTR_UNCACHED for now. > > .... > > Thanks; I'd need to make it conditional on something relevant, as I'm > also building under stable/8 & stable/9. You can actually use that on 8 and 9 as well. I think it's a likely a bug that it used VM_MEMATTR_UNCACHED in the first place and that it should have been using VM_MEMATTR_UNCACHEABLE all along. (Which is why I've renamed the obscure and not really useful VM_MEMATTR_UNCACHED.) > My next scheduled build isn't for another 16 hours or so, so I'll sit > tight for now, and take evasive action as necessary. Of course, if > danfe@ wants a tester, I'm certainly game. :-} > > (Besides, I'm actively using the machine, you see.... :-}) > > Peace, > david > -- > David H. Wolfskill david@catwhisker.org > Depriving a girl or boy of an opportunity for education is evil. > > See http://www.catwhisker.org/~david/publickey.gpg for my public key. > -- John Baldwin
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