From owner-freebsd-net@FreeBSD.ORG Sat Dec 4 09:08:53 2010 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 97A67106564A for ; Sat, 4 Dec 2010 09:08:53 +0000 (UTC) (envelope-from jfvogel@gmail.com) Received: from mail-ww0-f50.google.com (mail-ww0-f50.google.com [74.125.82.50]) by mx1.freebsd.org (Postfix) with ESMTP id 1D09F8FC1D for ; Sat, 4 Dec 2010 09:08:52 +0000 (UTC) Received: by wwf26 with SMTP id 26so6049746wwf.31 for ; Sat, 04 Dec 2010 01:08:52 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=domainkey-signature:mime-version:received:received:in-reply-to :references:date:message-id:subject:from:to:cc:content-type; bh=/+cCcHKT3oBIPl+bXbnclmzJnGurhQ6AQe5tML42sPY=; b=NhHgGxB+mdDdsbznUEttQu156T6r2JFYPrmaMlUcLqK1Cd9GXLCpvDu67eBNaXQy9+ m5cxLxFRu2IEXreEHuOQmZEJmzvXUKEcY5Z7ZXn9L6+xgx43XKpk2xEVTPu97+HqDVmu 5N+1Y+RJBocmfOvQxUr4+uGjZLROXlDlnso88= DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; b=drzALM+zfudxkI1KiktnYYv+i9ZOVilwDGVQ2rf0xOn+WxyYhCKx1oJgDLYFneQUv3 EGnKK7cLDYzDGfzEdf0MQiXl/criTY5GXEgzRtOrGC0XPXfLBH4BjmeLtZTFbHhiU+lK gPqr1zXYM0nQd4dlH5NVgkyBoWMrImHYpufdA= MIME-Version: 1.0 Received: by 10.216.169.209 with SMTP id n59mr341457wel.85.1291453731824; Sat, 04 Dec 2010 01:08:51 -0800 (PST) Received: by 10.216.71.14 with HTTP; Sat, 4 Dec 2010 01:08:51 -0800 (PST) In-Reply-To: <4CFA0435.7020100@rdtc.ru> References: <201011270946271408828@yahoo.com.cn> <20101128081617.GA90332@zibbi.meraka.csir.co.za> <4CF73A2C.7000802@rdtc.ru> <4CF89EE7.8020807@rdtc.ru> <4CF93A77.30804@rdtc.ru> <4CF9470F.4020709@sentex.net> <4CF947D4.10504@rdtc.ru> <4CFA0435.7020100@rdtc.ru> Date: Sat, 4 Dec 2010 01:08:51 -0800 Message-ID: From: Jack Vogel To: Eugene Grosbein Content-Type: text/plain; charset=ISO-8859-1 X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Cc: freebsd-net , Mike Tancsa Subject: Re: Problem with igb(4) updated to version 2.0.7 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: Sat, 04 Dec 2010 09:08:53 -0000 This isn't some simple 'go change this line or parameter', there were some problematic issues that my Linux coworkers faced, I have to go look into it before I even decide... so...patience friend. Jack 2010/12/4 Eugene Grosbein > On 04.12.2010 04:00, Jack Vogel wrote: > > There are pros and cons either way you do things. I was talking to some > > of our > > Linux crew, they recently changed things so it would shut down the phy, > > but that > > doesn't always make everyone happy either. > > Of course, that should be made optional with default 'keep link on' > due to POLA. > > > Just saying that my FreeBSD drivers have not done so forever :) > > Glad to know it's technically possible. I'd like to patch my tree > manually to get this behavour right now. What direction should I take - > use ACPI D3 or something else? I need to brink link down per-port > for dual-port cards. > > Eugene Grosbein >