From owner-freebsd-bugs@FreeBSD.ORG Sat Sep 20 11:10:08 2003 Return-Path: Delivered-To: freebsd-bugs@hub.freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id EBA1A16A4B3 for ; Sat, 20 Sep 2003 11:10:08 -0700 (PDT) Received: from freefall.freebsd.org (freefall.freebsd.org [216.136.204.21]) by mx1.FreeBSD.org (Postfix) with ESMTP id D417043F75 for ; Sat, 20 Sep 2003 11:10:06 -0700 (PDT) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.12.9/8.12.9) with ESMTP id h8KIA6FY072467 for ; Sat, 20 Sep 2003 11:10:06 -0700 (PDT) (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.12.9/8.12.9/Submit) id h8KIA6dm072466; Sat, 20 Sep 2003 11:10:06 -0700 (PDT) (envelope-from gnats) Resent-Date: Sat, 20 Sep 2003 11:10:06 -0700 (PDT) Resent-Message-Id: <200309201810.h8KIA6dm072466@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-bugs@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Mike Meyer Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id DD0B416A4BF for ; Sat, 20 Sep 2003 11:03:23 -0700 (PDT) Received: from lakemtao06.cox.net (lakemtao06.cox.net [68.1.17.115]) by mx1.FreeBSD.org (Postfix) with ESMTP id F282C43F3F for ; Sat, 20 Sep 2003 11:03:21 -0700 (PDT) (envelope-from mwm@mired.org) Received: from mired.org ([68.97.54.220]) by lakemtao06.cox.net (InterMail vM.5.01.06.05 201-253-122-130-105-20030824) with SMTP id <20030920180321.IQGR4662.lakemtao06.cox.net@mired.org> for ; Sat, 20 Sep 2003 14:03:21 -0400 Received: (qmail 671 invoked by uid 100); 27 Aug 2001 01:02:48 -0000 Message-Id: <20010827010248.670.qmail@mired.org> From: Mike Meyer To: FreeBSD-gnats-submit@FreeBSD.org X-Send-Pr-Version: 3.113 Subject: kern/57036: No media detected by 3c905b-tx on 4.9-release X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list Reply-To: Mike Meyer List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Date: Sat, 20 Sep 2003 18:10:09 -0000 X-Original-Date: 27 Aug 2001 01:02:48 -0000 X-List-Received-Date: Sat, 20 Sep 2003 18:10:09 -0000 >Number: 57036 >Category: kern >Synopsis: No media detected by 3c905b-tx on 4.9-release >Confidential: no >Severity: critical >Priority: high >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Sat Sep 20 11:10:06 PDT 2003 >Closed-Date: >Last-Modified: >Originator: Mike Meyer >Release: FreeBSD 4.8-PRERELEASE i386 >Organization: Meyer Consulting >Environment: FreeBSD eve.mired.org 4.9-PRERELEASE FreeBSD 4.9-PRERELEASE #20: Sat Sep 20 11:14:56 CDT 2003 mwm@guru.mired.org:/sharetmp/obj/usr/src/sys/EVE i386 >Description: The exphy driver is failing to detect connected media. >How-To-Repeat: Install the driver on a system with a dmesg sufficiently like the one attached below. Boot, and observe that the xl network isn't there. The dmesg shows xlphy0 reporting "no media present". Booting a 4.8-PRERELEASE kernel on the same hardware gets this dmesg output: guru% ssh eve dmesg | grep xl xl0: <3Com 3c905B-TX Fast Etherlink XL> port 0xe800-0xe87f mem 0xeb000000-0xeb00007f irq 5 at device 10.0 on pci0 xl0: Ethernet address: 00:50:04:84:ac:f1 miibus0: on xl0 xlphy0: <3Com internal media interface> on miibus0 xlphy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, auto Trying a bit of debugging, the PHY_READ at line 196 (just before the test of sc->mii_capabilities) returns a 0. --- dmesg begins here --- 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 4.9-PRERELEASE #20: Sat Sep 20 11:14:56 CDT 2003 mwm@guru.mired.org:/sharetmp/obj/usr/src/sys/EVE Timecounter "i8254" frequency 1193182 Hz CPU: AMD-K6(tm) 3D processor (551.25-MHz 586-class CPU) Origin = "AuthenticAMD" Id = 0x58c Stepping = 12 Features=0x8021bf AMD Features=0x80000800 real memory = 268369920 (262080K bytes) avail memory = 257806336 (251764K bytes) Preloaded elf kernel "kernel" at 0xc034d000. K6-family MTRR support enabled (2 registers) Using $PIR table, 8 entries at 0xc00fdf10 apm0: on motherboard apm0: found APM BIOS v1.2, connected at v1.2 npx0: on motherboard npx0: INT 16 interface pcib0: on motherboard pci0: on pcib0 pcib2: at device 1.0 on pci0 pci1: on pcib2 pci1: at 0.0 irq 11 isab0: at device 7.0 on pci0 isa0: on isab0 atapci0: port 0xe000-0xe00f at device 7.1 on pci0 ata0: at 0x1f0 irq 14 on atapci0 ata1: at 0x170 irq 15 on atapci0 pci0: at 7.2 irq 10 pci0: (vendor=0x1106, dev=0x3050) at 7.3 xl0: <3Com 3c905B-TX Fast Etherlink XL> port 0xe800-0xe87f mem 0xeb000000-0xeb00007f irq 5 at device 10.0 on pci0 xl0: Ethernet address: 00:50:04:84:ac:f1 miibus0: on xl0 xlphy0: <3Com internal media interface> on miibus0 xlphy0: no media present pcm0: port 0xec00-0xec3f irq 7 at device 11.0 on pci0 pcib1: on motherboard pci2: on pcib1 orm0: