From owner-freebsd-current@FreeBSD.ORG Mon Oct 1 07:39:49 2007 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id DFBF916A469 for ; Mon, 1 Oct 2007 07:39:49 +0000 (UTC) (envelope-from ckchien@gmail.com) Received: from nf-out-0910.google.com (nf-out-0910.google.com [64.233.182.190]) by mx1.freebsd.org (Postfix) with ESMTP id 3D80D13C461 for ; Mon, 1 Oct 2007 07:39:49 +0000 (UTC) (envelope-from ckchien@gmail.com) Received: by nf-out-0910.google.com with SMTP id b2so2530068nfb for ; Mon, 01 Oct 2007 00:39:47 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=beta; h=domainkey-signature:received:received:message-id:date:from:to:subject:mime-version:content-type; bh=2EQvlUvhXtGVhcDqFvNRoHX7sMrBHfjpQHzI6ydD2qA=; b=uMPoG1DW9ykfAc6hUFx8dzgbwWJ+Q6R7qUA/49jkJ96OdMAD8XDfR4O+t9poxEmMIindWP9FyqZAch9yw8zC7oylAungPSVgKvzKzN5mENlvqsjox1Rat1Mh+hiTkRgZjX+kR1bnkhAIZHN+GVD2cLZ4Z2TO0FL+Ln4TieijLHU= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:to:subject:mime-version:content-type; b=CdL9uIwxUNp1KqLvuYPkoxCSKz9AcJPCezUPc5ep6U4XmBo//lNy6C9P1IxlNSXcG72DkpkdXQhGlHX/3BM7C0w6qbyk1w3Exano/Jg6H9s60OA+tQXnKXSvFnWoBPEotfk3ks4i4zzTr9WNAvXAQO84QW20/QOeRRw2Hhzl8KI= Received: by 10.78.159.7 with SMTP id h7mr2726172hue.1191224387079; Mon, 01 Oct 2007 00:39:47 -0700 (PDT) Received: by 10.78.202.12 with HTTP; Mon, 1 Oct 2007 00:39:47 -0700 (PDT) Message-ID: <8bebfc960710010039q3ae744b9h71f785f6e3a4634d@mail.gmail.com> Date: Mon, 1 Oct 2007 15:39:47 +0800 From: "Kudo Chien" To: freebsd-current@freebsd.org MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Subject: msk watchdog timeout X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 01 Oct 2007 07:39:50 -0000 Hi, Once again, I had the msk watchdog timeout problem under moderate load. I've surveyed msk related posts before. There are many reports and solutions, but they seems not help for me. Whenever I try to get a FreeBSD iso file through ftp (transfer rate is about 3 MB/s), msk would be down. Some messages from dmesg are like: msk0: watchdog timeout msk0: link state changed to DOWN msk0: link state changed to UP mskc0: Tx descriptor error mskc0: Tx descriptor error msk0: watchdog timeout msk0: link state changed to DOWN msk0: link state changed to UP I used FreeBSD 6.2-STABLE before, since there is some related patch for msk at FreeBSD-Current (if_msk.c rev. 1.18). I upgrade to Current, but the problem seems not solved. Certainly, I tried to add hw.msk.legacy_intr="1" in /boot/loader.conf. Whether disabling MSI or not, the problem is as before. In order to avoid shared interrupt, I've also disabled USB device in BIOS, but not help. Could you please tell me how to solve this problem. Thanks a lot --- My host is Intel Core 2 Duo E6300 + Onboard Marvel 8056 Gigabit LAN Controller (My MB is GA-965G-DS3 of Gigabyte, http://www.gigabyte.com.tw/Products/Motherboard/Products_Spec.aspx?ClassValue=Motherboard&ProductID=2417&ProductName=GA-965G-DS3 ) uname: 7.0-CURRENT FreeBSD 7.0-CURRENT #2: Thu Sep 27 00:11:01 CST 2007 root@localhost:/usr/obj/usr/src/sys/SMP i386 ifconfig: msk0: flags=8843 metric 0 mtu 1500 options=9a ether 00:16:e6:de:bf:ed inet x.x.x.x netmask 0xffffff00 broadcast x.x.x.x media: Ethernet autoselect (1000baseTX ) status: active boot message: msk0: on mskc0 msk0: Ethernet address: 00:16:e6:de:bf:ed miibus0: on msk0 e1000phy0: PHY 0 on miibus0 e1000phy0: 10baseT, 10baseT-FDX, 100baseTX, 100baseTX-FDX, 1000baseTX-FDX, auto mskc0: [ITHREAD] vmstat -i: interrupt total rate irq1: atkbd0 6 0 irq6: fdc0 1 0 irq14: ata0 97074 0 irq15: ata1 629 0 irq16: mskc0 288008 1 irq19: atapci0+ 1522 0 cpu0: timer 421587304 1922 cpu1: timer 421586922 1922 Total 843561466 3846 pciconf -lv: mskc0@pci3:0:0: class=0x020000 card=0xe0001458 chip=0x436411ab rev=0x14 hdr=0x00 vendor = 'Marvell Semiconductor (Was: Galileo Technology Ltd)' class = network subclass = ethernet -- Best Regards, Kudo