From owner-freebsd-current Thu Feb 20 8:19:11 2003 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 5FB7037B401 for ; Thu, 20 Feb 2003 08:19:08 -0800 (PST) Received: from postal1.es.net (postal1.es.net [198.128.3.205]) by mx1.FreeBSD.org (Postfix) with ESMTP id 8F95E43F75 for ; Thu, 20 Feb 2003 08:19:07 -0800 (PST) (envelope-from oberman@es.net) Received: from ptavv.es.net ([198.128.4.29]) by postal1.es.net (Postal Node 1) with ESMTP id MUA74016 for ; Thu, 20 Feb 2003 08:19:06 -0800 Received: from ptavv (localhost [127.0.0.1]) by ptavv.es.net (Tachyon Server) with ESMTP id BBA6D5D04 for ; Thu, 20 Feb 2003 08:19:05 -0800 (PST) To: current@freebsd.org Subject: Ethernet (xl) will not transmit or receive Date: Thu, 20 Feb 2003 08:19:05 -0800 From: "Kevin Oberman" Message-Id: <20030220161905.BBA6D5D04@ptavv.es.net> Sender: owner-freebsd-current@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG I updated my 5.0 system built in late January to RELENG_5_0 on Sunday and the Ethernet was not working. I tried again last night with no change in behavior. The system is an AMD K6-2 on an ASUS P5A mobo. I have a 3Com 3c905B Ethernet which had been working fine on a kernel built in late January. The dmesg is not too meaningful, but the system shows no errors. It simply never receives a packet. ARPs are all incomplete and no packets are transmitted although netstat -in indicates that they are. The packets never actually reach the wire, though. I can't believe that no one else has this card, but I didn't find anything in the archives on it. Any idea what needs to be rolled back and how far? I'm suspicious that it might be an mii problem. Maybe even an interrupt issue. I an suspicious of the second, empty xlphy0: line in the dmesg, but the reported MAC is right and my old kernel that works seems to generate a similar empty line. Any clues or suggestions appreciated. Thanks, R. Kevin Oberman, Network Engineer Energy Sciences Network (ESnet) Ernest O. Lawrence Berkeley National Laboratory (Berkeley Lab) E-mail: oberman@es.net Phone: +1 510 486-8634 --[[application/octet-stream Content-Disposition: attachment; filename="dmesg.boot"][7bit]] Copyright (c) 1992-2003 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 5.0-RELEASE-p1 #2: Wed Feb 19 22:47:50 PST 2003 root@kzin.es.net:/usr/obj/usr/src/sys/KZIN Preloaded elf kernel "/boot/kernel/kernel" at 0xc04a0000. Preloaded userconfig_script "/boot/kernel.conf" at 0xc04a00a8. Preloaded elf module "/boot/kernel/acpi.ko" at 0xc04a00f8. Timecounter "i8254" frequency 1193182 Hz Timecounter "TSC" frequency 451024032 Hz CPU: AMD-K6(tm) 3D+ Processor (451.02-MHz 586-class CPU) Origin = "AuthenticAMD" Id = 0x591 Stepping = 1 Features=0x8021bf AMD Features=0xffffffff80000800 real memory = 100646912 (95 MB) avail memory = 92729344 (88 MB) Initializing GEOMetry subsystem K6-family MTRR support enabled (2 registers) VESA: v2.0, 16384k memory, flags:0x1, mode table:0xc00c6974 (c0006974) VESA: Matrox Graphics Inc. npx0: on motherboard npx0: INT 16 interface acpi0: on motherboard ACPI-0625: *** Info: GPE Block0 defined as GPE0 to GPE15 ACPI-0625: *** Info: GPE Block1 defined as GPE16 to GPE31 Using $PIR table, 8 entries at 0xc00f0ca0 acpi0: power button is handled as a fixed feature programming model. Timecounter "ACPI-safe" frequency 3579545 Hz acpi_timer0: <24-bit timer at 3.579545MHz> port 0xec08-0xec0b on acpi0 acpi_cpu0: on acpi0 pcib0: port 0xcf8-0xcff on acpi0 pci0: on pcib0 pcib1: at device 1.0 on pci0 pci1: on pcib1 pci1: at device 0.0 (no driver attached) pci0: at device 3.0 (no driver attached) isab0: at device 7.0 on pci0 isa0: on isab0 pcm0: port 0xd800-0xd83f irq 9 at device 9.0 on pci0 xl0: <3Com 3c905B-TX Fast Etherlink XL> port 0xd400-0xd47f mem 0xde000000-0xde00007f irq 10 at device 11.0 on pci0 xl0: Ethernet address: 00:50:da:80:4b:43 miibus0: on xl0 xlphy0: <3Com internal media interface> on miibus0 xlphy0: atapci0: port 0xd000-0xd00f at device 15.0 on pci0 ata0: at 0x1f0 irq 14 on atapci0 ata1: at 0x170 irq 15 on atapci0 fdc0: port 0x3f7,0x3f2-0x3f5 irq 6 drq 2 on acpi0 fdc0: FIFO enabled, 8 bytes threshold fd0: <1440-KB 3.5" drive> on fdc0 drive 0 ppc0 port 0x778-0x77b,0x378-0x37f irq 7 drq 3 on acpi0 ppc0: SMC-like chipset (ECP/EPP/PS2/NIBBLE) in COMPATIBLE mode ppc0: FIFO with 16/16/7 bytes threshold lpt0: on ppbus0 lpt0: Interrupt-driven port ppi0: on ppbus0 sio0 port 0x3f8-0x3ff irq 4 on acpi0 sio0: type 16550A sio1 port 0x2f8-0x2ff irq 3 on acpi0 sio1: type 16550A atkbdc0: port 0x64,0x60 irq 1 on acpi0 atkbd0: flags 0x1 irq 1 on atkbdc0 kbd0 at atkbd0 psm0: irq 12 on atkbdc0 psm0: model Generic PS/2 mouse, device ID 0 orm0: