From owner-freebsd-net@FreeBSD.ORG Fri May 21 07:47:48 2004 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id D6FEE16A4CE; Fri, 21 May 2004 07:47:48 -0700 (PDT) Received: from smtp.nildram.co.uk (smtp.nildram.co.uk [195.112.4.54]) by mx1.FreeBSD.org (Postfix) with ESMTP id DB38E43D2F; Fri, 21 May 2004 07:47:47 -0700 (PDT) (envelope-from andyh@hhbb.co.uk) Received: from [10.0.0.25] (hedgie1.gotadsl.co.uk [82.133.95.107]) by smtp.nildram.co.uk (Postfix) with ESMTP id 51D1C255DEB; Fri, 21 May 2004 15:47:23 +0100 (BST) Mime-Version: 1.0 (Apple Message framework v613) Content-Type: text/plain; charset=US-ASCII; delsp=yes; format=flowed Message-Id: Content-Transfer-Encoding: 7bit From: Andy Holyer Date: Fri, 21 May 2004 15:47:25 +0100 To: net@freebsd.org X-Mailer: Apple Mail (2.613) Subject: Wierd: double-header network card becomes quad header? X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 21 May 2004 14:47:49 -0000 Our server has an twin-headed Intel Ether Express Gigabit ethernet adaptor. We've just upgraded the kernel to 5.2(RELEASE), and on reboot were unable to connect to the machine. My colleague is currently battling to repair the system over the phone to the tech up at telecity. What has happened is that in addition to the em0 and em1 devices we had before, there's now an em2 and an em3, which appear to be the active ones. Has anyone seen anything like this before? And yes, I had rebooted before, without proliferating interfaces... Here is the output of dmesg and ifconfig -a:: ------ Copyright (c) 1992-2004 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 5.2-RELEASE #0: Thu May 20 22:08:26 BST 2004 joek@tiggywinkle.hhbb.co.uk:/usr/obj/home/src/sys/GENERIC Preloaded elf kernel "/boot/kernel/kernel" at 0xc0a34000. Preloaded elf module "/boot/kernel/acpi.ko" at 0xc0a3426c. Timecounter "i8254" frequency 1193182 Hz quality 0 CPU: Intel(R) Celeron(R) CPU 2.40GHz (2400.10-MHz 686-class CPU) Origin = "GenuineIntel" Id = 0xf29 Stepping = 9 Features=0xbfebfbff real memory = 1073479680 (1023 MB) avail memory = 1033322496 (985 MB) ACPI APIC Table: ioapic0: Changing APIC ID to 1 ioapic1: Changing APIC ID to 2 ioapic0 irqs 0-23 on motherboard ioapic1 irqs 24-47 on motherboard Pentium Pro MTRR support enabled npx0: [FAST] npx0: on motherboard npx0: INT 16 interface acpi0: on motherboard pcibios: BIOS version 2.10 Using $PIR table, 7 entries at 0xc00fc570 acpi0: Power Button (fixed) Timecounter "ACPI-fast" frequency 3579545 Hz quality 1000 acpi_timer0: <24-bit timer at 3.579545MHz> port 0x808-0x80b on acpi0 acpi_cpu0: on acpi0 acpi_cpu1: on acpi0 device_probe_and_attach: acpi_cpu1 attach returned 6 pcib0: port 0xcf8-0xcff on acpi0 pci0: on pcib0 pcib1: at device 3.0 on pci0 pci1: on pcib1 em0: port 0xece0-0xecff mem 0xfe3e0000-0xfe3fffff irq 18 at device 1.0 on pci1 em0: Speed:N/A Duplex:N/A pcib2: at device 28.0 on pci0 pci2: on pcib2 em1: port 0xdcc0-0xdcff mem 0xfe1e0000-0xfe1fffff irq 24 at device 1.0 on pci2 em1: Speed:N/A Duplex:N/A em2: port 0xdc80-0xdcbf mem 0xfe1c0000-0xfe1dffff irq 25 at device 1.1 on pci2 em2: Speed:N/A Duplex:N/A uhci0: port 0xbce0-0xbcff irq 16 at device 29.0 on pci0 usb0: on uhci0 usb0: USB revision 1.0 uhub0: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub0: 2 ports with 2 removable, self powered uhci1: port 0xbcc0-0xbcdf irq 19 at device 29.1 on pci0 usb1: on uhci1 usb1: USB revision 1.0 uhub1: Intel UHCI root hub, class 9/0, rev 1.00/1.00, addr 1 uhub1: 2 ports with 2 removable, self powered pci0: at device 29.4 (no driver attached) pci0: at device 29.5 (no driver attached) pci0: at device 29.7 (no driver attached) pcib3: at device 30.0 on pci0 pci3: on pcib3 em3: port 0xccc0-0xccff mem 0xfdee0000-0xfdefffff irq 21 at device 2.0 on pci3 em3: Speed:N/A Duplex:N/A pci3: at device 14.0 (no driver attached) isab0: at device 31.0 on pci0 isa0: on isab0 atapci0: port 0xfea0-0xfeaf,0-0x3,0-0x7,0-0x3,0-0x7 at device 31.2 on pci0 ata0: at 0x1f0 irq 14 on atapci0 ata0: [MPSAFE] ata1: at 0x170 irq 15 on atapci0 ata1: [MPSAFE] pci0: at device 31.3 (no driver attached) fdc0: port 0x3f7,0x3f0-0x3f5 irq 6 drq 2 on acpi0 atkbdc0: port 0x64,0x60 irq 1 on acpi0 atkbd0: flags 0x1 irq 1 on atkbdc0 kbd0 at atkbd0 sio0 port 0x3f8-0x3ff irq 4 on acpi0 sio0: type 16550A acpi_cpu1: on acpi0 device_probe_and_attach: acpi_cpu1 attach returned 6 orm0: