From owner-freebsd-questions@FreeBSD.ORG Sat Apr 1 03:59:04 2006 Return-Path: X-Original-To: freebsd-questions@freebsd.org Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id BA27E16A420 for ; Sat, 1 Apr 2006 03:59:04 +0000 (UTC) (envelope-from petermatulis@yahoo.ca) Received: from web60013.mail.yahoo.com (web60013.mail.yahoo.com [209.73.178.76]) by mx1.FreeBSD.org (Postfix) with SMTP id 40F0343D48 for ; Sat, 1 Apr 2006 03:59:04 +0000 (GMT) (envelope-from petermatulis@yahoo.ca) Received: (qmail 88423 invoked by uid 60001); 1 Apr 2006 03:59:03 -0000 DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=s1024; d=yahoo.ca; h=Message-ID:Received:Date:From:Subject:To:Cc:In-Reply-To:MIME-Version:Content-Type:Content-Transfer-Encoding; b=4Jb2TULVb+LkmOtefG4ZwJp5hLEX02lN6Ud8FRXHdJw4gJoFcaqQ/HqpMGeO/NNArfcdqL/LwD+9xdxlYFa7lwd5cyQ3VyvN1LlbRK6p//J++iwMDy0U33qMcX4D8r1aYmEWPjJ6r8ZB/nuXrdBXgezyT/kuV/poDLkbvbyuaJk= ; Message-ID: <20060401035903.88421.qmail@web60013.mail.yahoo.com> Received: from [70.81.189.3] by web60013.mail.yahoo.com via HTTP; Fri, 31 Mar 2006 22:59:03 EST Date: Fri, 31 Mar 2006 22:59:03 -0500 (EST) From: Peter To: "Donald J. O'Neill" , freebsd-questions@freebsd.org In-Reply-To: <200603312144.15195.duncan.fbsd@gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Transfer-Encoding: 8bit Cc: Peter Subject: Re: ACPI disables network (why?) X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 01 Apr 2006 03:59:04 -0000 --- "Donald J. O'Neill" wrote: > On Friday 31 March 2006 19:16, Peter wrote: > > I've been meaning to ask this one for awhile. > > > > I'm running 5.4-STABLE and I cannot use my network card *without* > > booting with ACPI enabled. The net contains trouble with people > > having this type of issue with Realtek cards and ACPI *enabled*. I > > have a Gigabyte m/b with an onbard adapter that is assigned the sk > > driver. > > > > So the symptom is "watchdog timeout" during DHCP discovery at the > > boot stage. My networking is non-functional if I try to boot with > > ACPI. > > > > dmesg says (during a successful boot): > > > > pcib2: at device 14.0 on pci0 > > pci2: on pcib2 > > skc0: port 0xc000-0xc0ff mem > > 0xfb000000-0xfb003fff irq 19 at device 11.0 on pci2 > > skc0: Marvell Yukon Lite Gigabit Ethernet rev. (0x9) > > sk0: on skc0 > > sk0: Ethernet address: 00:0f:ea:ec:f1:4e > > miibus0: on sk0 > > e1000phy0: on miibus0 > > e1000phy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, > > 1000baseTX-FDX, auto > > > > Any ideas? > > > > __________________________________________________ > > One thing you can check for in DMESG is irq storms, throttling > offending device. If you see that, it means you've got devices that don't want > to share an irq, and you'll have to shuffle the cards on the pci bus until that clears up. Here is what I have for "irq". It looks like irq 22 is being overused. $ dmesg | grep irq ioapic0 irqs 0-23 on motherboard ohci0: mem 0xfc003000-0xfc003fff irq 22 at device 2.0 on pci0 ohci1: mem 0xfc004000-0xfc004fff irq 21 at device 2.1 on pci0 ehci0: mem 0xfc005000-0xfc0050ff irq 20 at device 2.2 on pci0 pcm0: port 0xe000-0xe07f,0xdc00-0xdcff mem 0xfc001000-0xfc001fff irq 22 at device 6.0 on pci0 nvidia0: mem 0xe0000000-0xefffffff,0xf8000000-0xf8ffffff irq 16 at device 0.0 on pci1 skc0: port 0xc000-0xc0ff mem 0xfb000000-0xfb003fff irq 19 at device 11.0 on pci2 fdc0: port 0x3f7,0x3f0-0x3f5 irq 6 drq 2 on acpi0 sio0: <16550A-compatible COM port> port 0x3f8-0x3ff irq 4 flags 0x10 on acpi0 sio1: <16550A-compatible COM port> port 0x2f8-0x2ff irq 3 on acpi0 ppc0: port 0x378-0x37f irq 7 on acpi0 atkbdc0: port 0x64,0x60 irq 1 on acpi0 atkbd0: irq 1 on atkbdc0 __________________________________________________ Do You Yahoo!? Tired of spam? Yahoo! Mail has the best spam protection around http://mail.yahoo.com