Date: Sun, 23 Oct 2011 15:50:37 +0300 From: Andriy Gapon <avg@FreeBSD.org> To: Gunnar Schaefer <gsfr@stanford.edu> Cc: freebsd-current@FreeBSD.org Subject: Re: Fresh installed Freebsd 9 don't boot from hd Message-ID: <4EA40D9D.7030003@FreeBSD.org> In-Reply-To: <1B6A6A46-C971-450D-A744-C325B2DA0B34@stanford.edu> References: <CAAoTqftvv1t214Q9uWJR-Jug4GJEZshXyOr6uB_d19h2NV89XA@mail.gmail.com> <20111021085851.GA51368@neveragain.de> <201110211633.38764.jhb@freebsd.org> <4EA1E3D0.9000300@FreeBSD.org> <4EA1E60C.8040403@FreeBSD.org> <1B6A6A46-C971-450D-A744-C325B2DA0B34@stanford.edu>
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on 22/10/2011 01:22 Gunnar Schaefer said the following: > On Oct 21, 2011, at 2:37 PM, Andriy Gapon wrote: >> A litmus question: do those experiencing the trouble all have BTX_SERIAL defined? > > Not sure where BTX_SERIAL would be defined, but I'm seeing the problem with the generic kernel. Does that answer your question? It's a make knob for boot code. > Also, how does this relate to my observation that my system boots in IDE mode, but hangs in AHCI mode? No relation. I do not have any explanation for what you experience. I believe that FreeBSD code doesn't know anything about IDE vs AHCI and interacts with HDDs entirely through BIOS interfaces. -- Andriy Gapon
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