From owner-freebsd-current@FreeBSD.ORG Thu Jul 21 20:19:15 2005 Return-Path: X-Original-To: freebsd-current@FreeBSD.org Delivered-To: freebsd-current@FreeBSD.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id D682216A44F for ; Thu, 21 Jul 2005 20:19:15 +0000 (GMT) (envelope-from jhb@FreeBSD.org) Received: from mv.twc.weather.com (mv.twc.weather.com [65.212.71.225]) by mx1.FreeBSD.org (Postfix) with ESMTP id 6CC8243D45 for ; Thu, 21 Jul 2005 20:19:15 +0000 (GMT) (envelope-from jhb@FreeBSD.org) Received: from [10.50.40.201] (Not Verified[65.202.103.25]) by mv.twc.weather.com with NetIQ MailMarshal (v6, 0, 3, 8) id ; Thu, 21 Jul 2005 16:33:20 -0400 From: John Baldwin To: Mike Tancsa Date: Thu, 21 Jul 2005 12:57:20 -0400 User-Agent: KMail/1.8 References: <70e8236f05070208212e36c375@mail.gmail.com> <200507131409.39988.jhb@FreeBSD.org> <6.2.1.2.0.20050721112003.07dfcec0@64.7.153.2> In-Reply-To: <6.2.1.2.0.20050721112003.07dfcec0@64.7.153.2> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200507211257.21730.jhb@FreeBSD.org> Cc: freebsd-current@FreeBSD.org Subject: Re: 6.0-CURRENT SNAP004 hangs on amr (patch) X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 21 Jul 2005 20:19:16 -0000 On Thursday 21 July 2005 11:42 am, Mike Tancsa wrote: > At 02:09 PM 13/07/2005, John Baldwin wrote: > >On Wednesday 13 July 2005 09:38 am, Mike Tancsa wrote: > > > At 04:28 PM 12/07/2005, John Baldwin wrote: > > > >That does sort of help. Can you try commenting out the call to > > > >ioapic_setup_mixed_mode() in the sys/i386/i386/mptable.c file and try > > > > booting with ACPI disabled (but APIC on) and see if it still works > > > > ok? > > > > > > Yup, > > > Still boots just fine. > > > >Ok. Back on 6, can you try editing sys/i386/i386/io_apic.c and in the > >function ioapic_set_extint(), change the line that reads: > > > > io->io_pins[pin].io_masked = 1; > > > >to set the masked variable to 0 instead? > > Yes, it works with and without ACPI!! Ok. That change directly violates the ACPI standard. :( I need to think about this. At the very least I can add a tunable for this. -- John Baldwin <>< http://www.FreeBSD.org/~jhb/ "Power Users Use the Power to Serve" = http://www.FreeBSD.org