From owner-freebsd-questions Thu Dec 7 22:55:28 2000 From owner-freebsd-questions@FreeBSD.ORG Thu Dec 7 22:55:26 2000 Return-Path: Delivered-To: freebsd-questions@freebsd.org Received: from midway.uchicago.edu (midway.uchicago.edu [128.135.12.12]) by hub.freebsd.org (Postfix) with ESMTP id E861937B400 for ; Thu, 7 Dec 2000 22:55:21 -0800 (PST) Received: from cerberus.uchicago.edu (broad-173-147.rh.uchicago.edu [128.135.173.147]) by midway.uchicago.edu (8.10.1/8.10.1) with ESMTP id eB86tLK13818 for ; Fri, 8 Dec 2000 00:55:21 -0600 (CST) Message-Id: <4.3.2.7.2.20001208003641.00c24e40@nsit-popmail.uchicago.edu> X-Sender: dbsypher@nsit-popmail.uchicago.edu X-Mailer: QUALCOMM Windows Eudora Version 4.3.2 Date: Fri, 08 Dec 2000 00:54:54 -0600 To: questions@freebsd.org From: David Syphers Subject: IRQ problems when configuring ethernet card Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii"; format=flowed Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG I'm running a FreeBSD 5-CURRENT snapshot from Dec. 6, and trying to configure an AmbiCom Cardbus ethernet card. I've included cardbus, pccbb, miibus, and dc (the driver for AMB 8100 cards) in my kernel, and enabled use of DHCP. When I boot, I get "watchdog timeout" errors that appear to be due to the fact that my graphics controller and ethernet card are assigned the same IRQ. From dmesg: pci0: (vendor=0x10c8, dev=0x0004) at 2.0 irq 11 ... dc0: port 0x3000-0x307f mem 0x18040000-0x1807ffff,0x18022000-0x180223ff irq 11 at device 0.0 on cardbus0 If I try to boot -c and change the IRQ used by my ethernet card, it doesn't work, since 'ls' does not show dc0 as being loaded. Any ideas on how I could resolve this issue? Kernel config file, dmesg, and dmesg for a boot -v are available if that would help. Thanks. (Please cc: replies to me; I'm not subscribed to -questions.) -David Syphers Charon@freethought.org http://www.seektruth.org/ "I mean, how many of us can honestly say that at one time or another he hasn't felt sexually attracted to mice. I know I have." -Kargol, Monty Python's Flying Circus To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message