Date: Thu, 28 Nov 2013 01:49:15 -0800 (PST) From: Don Lewis <truckman@FreeBSD.org> To: kostikbel@gmail.com Cc: pho@FreeBSD.org, freebsd-current@FreeBSD.org Subject: Re: panic: double fault with 11.0-CURRENT r258504 Message-ID: <201311280949.rAS9nFdU044639@gw.catspoiler.org> In-Reply-To: <20131128092337.GL59496@kib.kiev.ua>
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On 28 Nov, Konstantin Belousov wrote: > On Thu, Nov 28, 2013 at 12:56:37AM -0800, Don Lewis wrote: >> I haven't figured out how to find the currently installed BIOS version. >> The motherboard is Abit, which is no more, but I found an archive of all >> of their downloads. I'll also check into updates from the Linux world. > I reviewed the 0xF family revision guide, and stumbled upon errata 122, > "TLB Flush Filter May Cause Coherency Problem in Multicore Systems". > You could try the patch at the end of message. I'll give it a try after my current test run, but it will probably be a few days before I have results. >> This machine gets updated every month or so and I've never had stability >> problems with it until just recently. It's definitely been using clang >> for quite a while without any problems other than the ports mess. > Is it possible to bisect ? Yes, though that could take quite a while since each iteration will take about two days.
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