From owner-freebsd-stable@FreeBSD.ORG Sun Aug 14 00:02:48 2005 Return-Path: X-Original-To: stable@freebsd.org Delivered-To: freebsd-stable@FreeBSD.ORG Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 726DB16A41F for ; Sun, 14 Aug 2005 00:02:48 +0000 (GMT) (envelope-from bfoz@bfoz.net) Received: from sccrmhc14.comcast.net (sccrmhc14.comcast.net [63.240.76.49]) by mx1.FreeBSD.org (Postfix) with ESMTP id 1F62643D45 for ; Sun, 14 Aug 2005 00:02:47 +0000 (GMT) (envelope-from bfoz@bfoz.net) Received: from [192.168.0.5] (c-24-6-134-233.hsd1.ca.comcast.net[24.6.134.233]) by comcast.net (sccrmhc14) with ESMTP id <2005081400024601400k2b21e>; Sun, 14 Aug 2005 00:02:47 +0000 Message-ID: <42FE8A25.3000101@bfoz.net> Date: Sat, 13 Aug 2005 17:02:45 -0700 From: Brandon Fosdick User-Agent: Mozilla Thunderbird 1.0.6 (X11/20050721) X-Accept-Language: en-us, en MIME-Version: 1.0 To: stable@freebsd.org Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: Subject: IRQ conflict between twa0 and skc0 X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 14 Aug 2005 00:02:48 -0000 So I'm having yet another problem with my AMD64x2/nforce4 system. Of the two builtin NICs 5.4-S is only recognizing the marvell gigabit chip, which wasn't a problem until I added a 3ware 9500S-12. With the 3ware card in the network doesn't work, take it out and it works. From the dmesg bits below it looks like both twa0 and skc0 are trying to use irq 18 and twa0 is winning. I have the bios set to handle pnp stuff so I don't know whats going on. Any suggestions? --- pcib1: at device 9.0 on pci0 pci1: on pcib1 3ware device driver for 9000 series storage controllers, version: 3.50.00.017 twa0: <3ware 9000 series Storage Controller> port 0xac00-0xacff mem 0xfd000000-0xfd7fffff,0xfcfff000-0xfcfff0ff irq 18 at device 6.0 on pci1 twa0: INFO: (0x15: 0x1300): Controller details:: 12 ports, Firmware FE9X 2.06.00.009, BIOS BE9X 2.03.01.051 pci1: at device 7.0 (no driver attached) skc0: port 0xa800-0xa8ff mem 0xfcff8000-0xfcffbfff irq 18 at device 10.0 on pci1 skc0: Marvell Yukon Lite Gigabit Ethernet rev. (0x9) sk0: on skc0 sk0: Ethernet address: 00:01:29:fc:8c:59 miibus0: on sk0 e1000phy0: on miibus0 e1000phy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseTX-FDX, auto skc0: couldn't set up irq e1000phy0: detached miibus0: detached sk0: detached device_attach: skc0 attach returned 22 pci0: at device 10.0 (no driver attached) ---