Date: Fri, 07 Nov 2003 14:02:59 -0500 (EST) From: John Baldwin <jhb@FreeBSD.org> To: "Cagle, John (ISS-Houston)" <john.cagle@hp.com> Cc: smp@FreeBSD.org Subject: RE: -current 8-way problem: "I/O APIC ID 16 too high" Message-ID: <XFMail.20031107140259.jhb@FreeBSD.org> In-Reply-To: <C50AB9511EE59B49B2A503CB7AE1ABD106610E86@cceexc19.americas.cpqcorp.net>
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On 07-Nov-2003 Cagle, John (ISS-Houston) wrote: > I gave the latest kernel a spin on a ProLiant DL740 with 8 physical > processors installed. > It paniced during boot with this message: > > MADT: Found IO APIC ID 16, Vector 0 at 0xfec00000 > Panic: madt_parse_apics: I/O APIC ID 16 too high > > This server has IO-APICS that are numbered 16, 17, & 18. I bumped up > NIOAPICS and NLAPICS to 32, rebuilt the kernel and now it works! I've > attached a kernel boot log below. Is it OK to run with NIOAPICS > 16? Yes, that is fine. NLAPICS probably didn't need to change. I'll try to figure out the correct fix for this and commit it. Thanks for testing! -- John Baldwin <jhb@FreeBSD.org> <>< http://www.FreeBSD.org/~jhb/ "Power Users Use the Power to Serve!" - http://www.FreeBSD.org/
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