From owner-freebsd-questions Thu May 2 11:41:25 2002 Delivered-To: freebsd-questions@freebsd.org Received: from fubar.damon.com (damon.com [199.98.84.2]) by hub.freebsd.org (Postfix) with ESMTP id 8B07D37B43A for ; Thu, 2 May 2002 11:40:49 -0700 (PDT) Received: from fubar.damon.com (localhost [127.0.0.1]) by fubar.damon.com (8.12.2/8.12.2) with ESMTP id g42IenwM061681 for ; Thu, 2 May 2002 13:40:49 -0500 (CDT) (envelope-from dap@fubar.damon.com) Received: (from dap@localhost) by fubar.damon.com (8.12.2/8.12.2/Submit) id g42IemTq061680 for freebsd-questions@freebsd.org; Thu, 2 May 2002 13:40:48 -0500 (CDT) Date: Thu, 2 May 2002 13:40:48 -0500 From: Damon Permezel To: freebsd-questions@freebsd.org Subject: dell poweredge 4600: host-pci bridges not crossed? Message-ID: <20020502184048.GL24693@fubar.damon.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline User-Agent: Mutt/1.3.27i Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG Hi. New toy. The 4600 has 6 PCI-X slots, which I believe are paired on 3 busses across HOST-PCI bridges. The BIOS knows there is a broadcom NeteXtreme card plugged in. It shows the pair of slots running in PCI-X mode with one slot empty and one slot with the device which it identifies. There is an additional BCM57xx device on the motherb**rd. This is found and the device works. Running 4.5-RELEASE, updated last night. Scanpci, pciconf, and the boot-time pci probes do not find the additional card. BIOS finds it, and identifies it, and the link comes up when plugged into a switch, so I am reasonably sure it is seated correctly. Here is the `pciconf -v -l' output: chip0@pci0:0:0: class=0x060000 card=0x00000000 chip=0x00111166 rev=0x22 hdr=0x00 vendor = 'Reliance Computer Corp./ServerWorks' device = 'CMIC-HE' class = bridge subclass = HOST-PCI chip1@pci0:0:1: class=0x060000 card=0x00000000 chip=0x00111166 rev=0x00 hdr=0x00 vendor = 'Reliance Computer Corp./ServerWorks' device = 'CMIC-HE' class = bridge subclass = HOST-PCI chip2@pci0:0:2: class=0x060000 card=0x00000000 chip=0x00111166 rev=0x00 hdr=0x00 vendor = 'Reliance Computer Corp./ServerWorks' device = 'CMIC-HE' class = bridge subclass = HOST-PCI chip3@pci0:0:3: class=0x060000 card=0x00000000 chip=0x00111166 rev=0x00 hdr=0x00 vendor = 'Reliance Computer Corp./ServerWorks' device = 'CMIC-HE' class = bridge subclass = HOST-PCI fxp0@pci0:4:0: class=0x020000 card=0x01061028 chip=0x12298086 rev=0x08 hdr=0x00 vendor = 'Intel Corporation' device = '82557/8/9 EtherExpress PRO/100(B) Ethernet Adapter' class = network subclass = ethernet ahc0@pci0:6:0: class=0x010000 card=0x01061028 chip=0x001f9005 rev=0x01 hdr=0x00 vendor = 'Adaptec' device = 'AHA-2940U2/AHA-2940U2W AIC-7890/1 Ultra2 SCSI Controller' class = mass storage subclass = SCSI none0@pci0:14:0: class=0x030000 card=0x01061028 chip=0x47521002 rev=0x27 hdr=0x00 vendor = 'ATI Technologies' device = 'Rage XL PCI' class = display subclass = VGA chip4@pci0:15:0: class=0x060000 card=0x02011166 chip=0x02011166 rev=0x93 hdr=0x00 vendor = 'Reliance Computer Corp./ServerWorks' device = 'CSB5 PCI to ISA Bridge' class = bridge subclass = HOST-PCI atapci0@pci0:15:1: class=0x010182 card=0x02121166 chip=0x02121166 rev=0x93 hdr=0x00 vendor = 'Reliance Computer Corp./ServerWorks' device = 'CSB5 PCI EIDE Controller' class = mass storage subclass = ATA isab0@pci0:15:3: class=0x060100 card=0x02301166 chip=0x02251166 rev=0x00 hdr=0x00 vendor = 'Reliance Computer Corp./ServerWorks' class = bridge subclass = PCI-ISA chip5@pci0:16:0: class=0x060000 card=0x00000000 chip=0x00101166 rev=0x03 hdr=0x00 vendor = 'Reliance Computer Corp./ServerWorks' device = 'CIOB30' class = bridge subclass = HOST-PCI chip6@pci0:16:2: class=0x060000 card=0x00000000 chip=0x00101166 rev=0x03 hdr=0x00 vendor = 'Reliance Computer Corp./ServerWorks' device = 'CIOB30' class = bridge subclass = HOST-PCI chip7@pci0:17:0: class=0x060000 card=0x00000000 chip=0x00101166 rev=0x03 hdr=0x00 vendor = 'Reliance Computer Corp./ServerWorks' device = 'CIOB30' class = bridge subclass = HOST-PCI chip8@pci0:17:2: class=0x060000 card=0x00000000 chip=0x00101166 rev=0x03 hdr=0x00 vendor = 'Reliance Computer Corp./ServerWorks' device = 'CIOB30' class = bridge subclass = HOST-PCI bge0@pci1:6:0: class=0x020000 card=0x01061028 chip=0x164414e4 rev=0x14 hdr=0x00 vendor = 'Broadcom Corporation' device = 'BCM5700/1 Gigabit Ethernet Controller' class = network subclass = ethernet pcib9@pci1:8:0: class=0x060400 card=0x00000068 chip=0x03098086 rev=0x01 hdr=0x01 vendor = 'Intel Corporation' device = '80303 I/O Processor PCI-to-PCI Bridge Unit' class = bridge subclass = PCI-PCI aac0@pci1:8:1: class=0x010400 card=0x01061028 chip=0x000a1028 rev=0x01 hdr=0x00 vendor = 'Dell Computer Corporation' device = 'PowerEdge 3/Di Expandable RAID Controller' class = mass storage subclass = RAID none1@pci2:6:0: class=0x010000 card=0x00c51028 chip=0x00c59005 rev=0x01 hdr=0x00 vendor = 'Adaptec' device = 'RAID Subsystem HBA' class = mass storage subclass = SCSI none2@pci2:6:1: class=0x010000 card=0x00c51028 chip=0x00c59005 rev=0x01 hdr=0x00 vendor = 'Adaptec' device = 'RAID Subsystem HBA' class = mass storage subclass = SCSI Here is `dmesg': Copyright (c) 1992-2002 The FreeBSD Project. Copyright (c) 1979, 1980, 1983, 1986, 1988, 1989, 1991, 1992, 1993, 1994 The Regents of the University of California. All rights reserved. FreeBSD 4.5-RELEASE-p4 #0: Thu May 2 00:00:20 CDT 2002 root@:/usr/obj/usr/src/sys/FUBAR Timecounter "i8254" frequency 1193182 Hz Timecounter "TSC" frequency 1986388284 Hz CPU: Pentium 4 (1986.39-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0xf24 Stepping = 4 Features=0x3febfbff,ACC> real memory = 536805376 (524224K bytes) avail memory = 519397376 (507224K bytes) Preloaded elf kernel "kernel" at 0xc031c000. md0: Malloc disk Using $PIR table, 13 entries at 0xc00fc140 npx0: on motherboard npx0: INT 16 interface pcib0: on motherboard pci0: on pcib0 fxp0: port 0xecc0-0xecff mem 0xfe000000-0xfe0fffff,0xfe203000-0xfe203fff irq 11 at device 4.0 on pci0 fxp0: Ethernet address 00:06:5b:88:18:bc inphy0: on miibus0 inphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto ahc0: port 0xe800-0xe8ff mem 0xfe202000-0xfe202fff irq 10 at device 6.0 on pci0 aic7890/91: Ultra2 Wide Channel A, SCSI Id=7, 32/255 SCBs pci0: at 14.0 atapci0: port 0x8b0-0x8bf,0x8d8-0x8db,0x8d0-0x8d7,0x8c8-0x8cb,0x8c0-0x8c7 at device 15.1 on pci0 ata0: at 0x1f0 irq 14 on atapci0 isab0: at device 15.3 on pci0 isa0: on isab0 pcib1: on motherboard pci1: on pcib1 bge0: mem 0xfcf00000-0xfcf0ffff irq 5 at device 6.0 on pci1 bge0: Ethernet address: 00:06:5b:88:18:bd miibus1: on bge0 brgphy0: on miibus1 brgphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseTX, 1000baseTX-FDX, auto pcib9: at device 8.0 on pci1 pci2: on pcib9 pci2: (vendor=0x9005, dev=0x00c5) at 6.0 irq 11 pci2: (vendor=0x9005, dev=0x00c5) at 6.1 irq 10 aac0: mem 0xf0000000-0xf7ffffff irq 11 at device 8.1 on pci1 aac0: i960RX 100MHz, 118MB cache memory, optional battery present aac0: Kernel 2.7-0, Build 3153, S/N b821d3 pcib2: on motherboard pci3: on pcib2 pcib3: on motherboard pci4: on pcib3 pcib4: on motherboard pci5: on pcib4 pcib5: on motherboard pci6: on pcib5 pcib6: on motherboard pci7: on pcib6 pcib7: on motherboard pci8: on pcib7 pcib8: on motherboard pci9: on pcib8 orm0: