From owner-freebsd-stable@FreeBSD.ORG Fri Jan 9 09:01:36 2009 Return-Path: Delivered-To: stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id A2E93106567A; Fri, 9 Jan 2009 09:01:36 +0000 (UTC) (envelope-from Manfred.Knick@T-Online.de) Received: from mailout04.t-online.de (mailout04.t-online.de [194.25.134.18]) by mx1.freebsd.org (Postfix) with ESMTP id 3AB078FC18; Fri, 9 Jan 2009 09:01:36 +0000 (UTC) (envelope-from Manfred.Knick@T-Online.de) Received: from fwd04.aul.t-online.de by mailout04.sul.t-online.de with smtp id 1LLDFF-0004c8-03; Fri, 09 Jan 2009 10:01:33 +0100 Received: from [192.168.1.21] (XLoqoOZDZh5MRjlyDX26rt6fXNOlz6ox2BpCGijcMFB7T2AlwtPrmr8P+YpKrFBQar@[79.239.220.135]) by fwd04.t-online.de with esmtp id 1LLDF0-0xTVqa0; Fri, 9 Jan 2009 10:01:18 +0100 Message-ID: <4967125D.80801@T-Online.de> Date: Fri, 09 Jan 2009 10:01:17 +0100 From: Manfred_Knick User-Agent: Thunderbird 2.0.0.19 (X11/20090105) MIME-Version: 1.0 To: Robert Noland References: <496651ED.8080102@T-Online.de> <1231460648.93079.65.camel@squirrel.corp.cox.com> In-Reply-To: <1231460648.93079.65.camel@squirrel.corp.cox.com> Content-Type: text/plain; charset=ISO-8859-15; format=flowed Content-Transfer-Encoding: 7bit X-ID: XLoqoOZDZh5MRjlyDX26rt6fXNOlz6ox2BpCGijcMFB7T2AlwtPrmr8P+YpKrFBQar X-TOI-MSGID: e7b39dcc-7ee2-4c0b-ba68-2d7c791ff922 Cc: stable@freebsd.org, current@freebsd.org Subject: Re: possibility of a "severe flaw in the logic of FreeBSD's kernel handling multiple host bridges ..." X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 09 Jan 2009 09:01:37 -0000 Robert Noland schrieb: > I'm really not sure that I am the best person to try and tackle this, Hi, Robert, thank you very much for your reply! > but it does fall somewhere near me... Can you send me a pciconf -lv. You are welcome! Well, as stated in the reports, I'm prepared to help with additional information and tests I can provide. My main background is Gentoo (GNU/Linux source based rolling meta- distribution), thus knowing my way around building my hand-crafted kernels ... Kind regards Manfred . --- --- --- pciconf -lv --- --- --- hostb0@pci0:0:0:0: class=0x060000 card=0x00e11849 chip=0x00e110de rev=0xa1 hdr=0x00 vendor = 'Nvidia Corp' device = 'nForce3 250 Host/PCI Bridge' <===== class = bridge subclass = HOST-PCI isab0@pci0:0:1:0: class=0x060100 card=0x00e01849 chip=0x00e010de rev=0xa2 hdr=0x00 vendor = 'Nvidia Corp' device = 'nForce3 250 LPC Interface Bridge' class = bridge subclass = PCI-ISA none0@pci0:0:1:1: class=0x0c0500 card=0x00e41849 chip=0x00e410de rev=0xa1 hdr=0x00 vendor = 'Nvidia Corp' device = 'nForce3 250 PCI System Management' class = serial bus subclass = SMBus ohci0@pci0:0:2:0: class=0x0c0310 card=0x00e71849 chip=0x00e710de rev=0xa1 hdr=0x00 vendor = 'Nvidia Corp' device = 'nForce3 250 OpenHCD USB Controller' class = serial bus subclass = USB ohci1@pci0:0:2:1: class=0x0c0310 card=0x00e71849 chip=0x00e710de rev=0xa1 hdr=0x00 vendor = 'Nvidia Corp' device = 'nForce3 250 OpenHCD USB Controller' class = serial bus subclass = USB ehci0@pci0:0:2:2: class=0x0c0320 card=0x00e81849 chip=0x00e810de rev=0xa2 hdr=0x00 vendor = 'Nvidia Corp' device = 'nForce3 250 Enhanced PCI to USB Controller' class = serial bus subclass = USB atapci0@pci0:0:8:0: class=0x01018a card=0x00e51849 chip=0x00e510de rev=0xa2 hdr=0x00 vendor = 'Nvidia Corp' device = 'nForce3 250 Parallel ATA Controller' class = mass storage subclass = ATA atapci1@pci0:0:10:0: class=0x010185 card=0x00e31849 chip=0x00e310de rev=0xa2 hdr=0x00 vendor = 'Nvidia Corp' device = 'nForce3 250 Serial ATA Controller' class = mass storage subclass = ATA pcib1@pci0:0:11:0: class=0x060400 card=0x00000000 chip=0x00e210de rev=0xa2 hdr=0x01 vendor = 'Nvidia Corp' device = 'nForce3 250 AGP Host to PCI Bridge' <===== class = bridge subclass = PCI-PCI pcib2@pci0:0:14:0: class=0x060400 card=0x00000000 chip=0x00ed10de rev=0xa2 hdr=0x01 vendor = 'Nvidia Corp' device = 'nForce3 250 PCI-PCI Bridge' <===== class = bridge subclass = PCI-PCI hostb1@pci0:0:16:0: class=0x060000 card=0x00000000 chip=0x169510b9 rev=0x00 hdr=0x00 vendor = 'Acer Labs Incorporated (ALi/ULi)' device = 'ULi M1695 K8 Northbridge with PCIe and hypertransport' class = bridge subclass = HOST-PCI pcib3@pci0:0:17:0: class=0x060400 card=0x00000000 chip=0x524b10b9 rev=0x00 hdr=0x01 vendor = 'Acer Labs Incorporated (ALi/ULi)' device = 'ALi PCIe Bridge' class = bridge subclass = PCI-PCI pcib4@pci0:0:18:0: class=0x060400 card=0x00000000 chip=0x524c10b9 rev=0x00 hdr=0x01 vendor = 'Acer Labs Incorporated (ALi/ULi)' device = 'ALi PCIe Bridge' class = bridge subclass = PCI-PCI pcib5@pci0:0:19:0: class=0x060400 card=0x00000000 chip=0x524d10b9 rev=0x00 hdr=0x01 vendor = 'Acer Labs Incorporated (ALi/ULi)' class = bridge subclass = PCI-PCI hostb2@pci0:0:24:0: class=0x060000 card=0x00000000 chip=0x12001022 rev=0x00 hdr=0x00 vendor = 'Advanced Micro Devices (AMD)' device = '(Family 10h) Athlon 64/Opteron/Sempron HyperTransport Technology Configuration' class = bridge subclass = HOST-PCI hostb3@pci0:0:24:1: class=0x060000 card=0x00000000 chip=0x12011022 rev=0x00 hdr=0x00 vendor = 'Advanced Micro Devices (AMD)' device = '(Family 10h) Athlon 64/Opteron/Sempron Address Map' class = bridge subclass = HOST-PCI hostb4@pci0:0:24:2: class=0x060000 card=0x00000000 chip=0x12021022 rev=0x00 hdr=0x00 vendor = 'Advanced Micro Devices (AMD)' device = '(Family 10h) Athlon 64/Opteron/Sempron DRAM Controller' class = bridge subclass = HOST-PCI hostb5@pci0:0:24:3: class=0x060000 card=0x00000000 chip=0x12031022 rev=0x00 hdr=0x00 vendor = 'Advanced Micro Devices (AMD)' device = '(Family 10h) Athlon 64/Opteron/Sempron Miscellaneous Control' class = bridge subclass = HOST-PCI hostb6@pci0:0:24:4: class=0x060000 card=0x00000000 chip=0x12041022 rev=0x00 hdr=0x00 vendor = 'Advanced Micro Devices (AMD)' device = '(Family 10h) Athlon 64/Opteron/Sempron Link Control' class = bridge subclass = HOST-PCI vgapci0@pci0:4:0:0: class=0x030000 card=0x0f84102b chip=0x2527102b rev=0x01 hdr=0x00 vendor = 'Matrox Electronic Systems Ltd.' device = 'MGA-G550 AGP Chipset' <===== class = display subclass = VGA atapci2@pci0:1:0:0: class=0x010185 card=0x23631849 chip=0x2363197b rev=0x03 hdr=0x00 vendor = 'JMicron Technology Corp' device = 'JMB36X PCIe-to-SATA-300/IDE RAID Controller' class = mass storage subclass = ATA re0@pci0:2:0:0: class=0x020000 card=0x81681849 chip=0x816810ec rev=0x01 hdr=0x00 vendor = 'Realtek Semiconductor' device = 'RTL8168/8111 PCI-E Gigabit Ethernet NIC' class = network subclass = ethernet