From owner-freebsd-net@FreeBSD.ORG Mon Apr 4 16:51:40 2011 Return-Path: Delivered-To: freebsd-net@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 1F456106564A for ; Mon, 4 Apr 2011 16:51:40 +0000 (UTC) (envelope-from ladr.torres@gmail.com) Received: from mail-ew0-f54.google.com (mail-ew0-f54.google.com [209.85.215.54]) by mx1.freebsd.org (Postfix) with ESMTP id A8E6D8FC08 for ; Mon, 4 Apr 2011 16:51:39 +0000 (UTC) Received: by ewy1 with SMTP id 1so1836322ewy.13 for ; Mon, 04 Apr 2011 09:51:38 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:from:date:message-id:subject:to :content-type; bh=YUFXoDqY/38edPVCMyBLEbJY8G6dLYct07YwXxv5paM=; b=B6XzRrhcFUuLPuZpYkBbuKlKMxFpoKnzdLALybiqfQ2rRoVKAX9E7iLa05K64B2Z9i umIsyHI75z9CAvKCuAeLFqJSlIFKoxyN2AkpVQpBtc3/XS1/sB+rx4qccwWS1aUrjMIR YdYrSfHoqDcRcsdLmdcLWWi6rXRvFviYrS3mw= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:from:date:message-id:subject:to:content-type; b=pcJ0qeWEueB+yWhnWGuIafsJwV+ZTHU+F1ATwkphyAuE5O9IK99vu3M8gPSWae4jAF v4n7YFcGDrfC4YShMZzY4LSctmG6MBBZQf4H+SK2GJ7jcirOZ8agmHz35URNV1Czik2G gAW8Ujk94DX42GlvCCJQeWUBgyIvnI1uQdxaU= Received: by 10.213.33.143 with SMTP id h15mr1654822ebd.22.1301934140096; Mon, 04 Apr 2011 09:22:20 -0700 (PDT) MIME-Version: 1.0 Received: by 10.213.27.196 with HTTP; Mon, 4 Apr 2011 09:21:50 -0700 (PDT) From: Adriel Torres Date: Mon, 4 Apr 2011 11:21:50 -0500 Message-ID: To: freebsd-net@freebsd.org Content-Type: text/plain; charset=ISO-8859-1 X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Subject: Revisit of older discussion on Intel em0 timeouts etc. X-BeenThere: freebsd-net@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Networking and TCP/IP with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 04 Apr 2011 16:51:40 -0000 Hi, I am new to this list and have been reading on the "tcp bug" and "bge discussions" and wanted to share what I was experiencing with a 8.2 FreeBSD DNS Server I had recently deployed. Basically, with an em0 interface, link states would show changes from up to down constantly under very little or no load. After a while, I switched the interface to a dc0-based interface, and for a while it was fine, then the link states would start to change again. The only other discussion I found where this was talked about in-depth was the following, but in this case it was occuring for 7.1 stable. http://lists.freebsd.org/pipermail/freebsd-net/2010-February/024664.html I just wanted to chime in in the event this might be related to any of the bugs currently on the bug list, and if they are, I would appreciate if someone could point me to the right discussion/bug. Thank you.