Date: Mon, 10 Apr 2006 11:18:57 -0400 From: Andre Guibert de Bruet <andy@siliconlandmark.com> To: Maxim Sobolev <sobomax@freebsd.org> Cc: freebsd-current@freebsd.org Subject: Re: [DOCUMENT] Re: Intel Macs that boot FreeBSD? Message-ID: <DA8E96EF-7F3E-46AD-B753-D57DED149822@siliconlandmark.com> In-Reply-To: <443A7134.2060800@FreeBSD.org> References: <2C74BB8F-271B-4505-9D94-B270B3A4ACBA@nordahl.net> <44348603.9070503@FreeBSD.org> <20060406190944.G56354@lexi.siliconlandmark.com> <4435B303.5040205@FreeBSD.org> <196C209A-A585-4AD5-B7C9-A27DD57ECD8C@snsonline.net> <20060408103224.GR80492@spc.org> <20060408034357.A44217@xorpc.icir.org> <20060408105014.GV80492@spc.org> <44398452.6030007@FreeBSD.org> <443A240E.8080404@ultra-secure.de> <20060410100121.GA76356@home.c0mplx.org> <443A7134.2060800@FreeBSD.org>
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On Apr 10, 2006, at 10:52 AM, Maxim Sobolev wrote: > Oh, cool disabling psm and atkbd/atkbdc helps! The kernel starts > booting, but something goes wrong and it dies with: > > avail memory = 1025830912 (978 MB) > AP #1 (PHY# 1) failed! > panic y/n? [y] > > Disabling apic helps to boot the system, following is first dmesg > of FreeBSD running on Macintel: This is great news! Kudos! Disabling atkbd/psm makes complete sense, everything is USB on the Intel-iMac. As for the APIC problem, it appears that we are detecting that the machine is a multiprocessor system, and failing to start the second CPU. Could the Core Duo require a different init sequence for its secondary cores than previous chips from Intel (Like the Pentium D and P4 w/HTT)? Andy /* Andre Guibert de Bruet * 6f43 6564 7020 656f 2e74 4220 7469 6a20 */ /* Code poet / Sysadmin * 636f 656b 2e79 5320 7379 6461 696d 2e6e */ /* GSM: +1 734 846 8758 * 5520 494e 2058 6c73 7565 6874 002e 0000 */ /* WWW: siliconlandmark.com * Please practice safe hex. */
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