Date: Tue, 25 Oct 2011 11:14:06 +0400 From: Pavel Timofeev <timp87@gmail.com> To: Dimitry Andric <dim@freebsd.org> Cc: freebsd-current@freebsd.org, Andriy Gapon <avg@freebsd.org>, Dennis Koegel <dk@neveragain.de> Subject: Re: Fresh installed Freebsd 9 don't boot from hd Message-ID: <CAAoTqfsnUWjSaR_qBvAi9qM9AqFGrNt4SqinyXsrynS%2BYW9a9w@mail.gmail.com> In-Reply-To: <4EA47446.5060405@FreeBSD.org> References: <CAAoTqftvv1t214Q9uWJR-Jug4GJEZshXyOr6uB_d19h2NV89XA@mail.gmail.com> <20111021085851.GA51368@neveragain.de> <201110211633.38764.jhb@freebsd.org> <20111023152754.GA35505@neveragain.de> <4EA455A7.2060301@FreeBSD.org> <20111023195615.GB35505@neveragain.de> <4EA47446.5060405@FreeBSD.org>
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2011/10/24 Dimitry Andric <dim@freebsd.org> > On 2011-10-23 21:56, Dennis Koegel wrote: > >> On Sun, Oct 23, 2011 at 08:57:59PM +0300, Andriy Gapon wrote: >> >>> I found a document that suggests a possibility of BIOS writing more bytes >>> to the >>> array than its current size of 0x42: [...] >>> Could you please test this hypothesis by trying the following patch? >>> >> >> With -O1 and this patch, it boots. Thank you! >> > > If you have some time, can you also re-check the other cases you listed > before? E.g.: > > > gcc -Os -fno-guess-branch-probability -fomit-frame-pointer > -fno-unit-at-a-time \ > -mno-align-long-strings -mrtd [from before r225530]: > gcc -Os -mrtd: > gcc -O1 -mrtd: > gcc -O1: > gcc -O0: > gcc -Os: > > clang -O1: > clang -Os: > clang -Oz: > My 5 cents: tested on my HP Proliant DL360 G5 with Andriy's patch clang -O1: ok (VirtualBox with ahci boots too) clang -Os: ok clang -Oz: ok > > Thanks. :) >
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