From owner-freebsd-current@FreeBSD.ORG Wed Sep 28 18:48:24 2011 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 0913D106566B for ; Wed, 28 Sep 2011 18:48:24 +0000 (UTC) (envelope-from sendtomatt@gmail.com) Received: from mail-pz0-f44.google.com (mail-pz0-f44.google.com [209.85.210.44]) by mx1.freebsd.org (Postfix) with ESMTP id D8CE98FC1C for ; Wed, 28 Sep 2011 18:48:23 +0000 (UTC) Received: by pzk32 with SMTP id 32so38580917pzk.3 for ; Wed, 28 Sep 2011 11:48:23 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=gamma; h=message-id:date:from:user-agent:mime-version:to:subject :content-type:content-transfer-encoding; bh=hUGvndgySKnSQ0ZrS2CR+WCkWKc5giyVxfBP3ur9NS8=; b=MK54+ZIKkkcrWbu8tb/3l6PBchmfC4yGXcipRKlE0ewCvi7hKxii94/jmJP8RaojbH SkZVJtBFFdyTjmPzD0vfvuEbuoC8v4ZZ5rpyAqwE0ByOs4NOL4r7JdKsFtLtorCmiSGd 9uZhmu5mbUlYH9igNOfQ3Q5kBNaRNGnZMtwKQ= Received: by 10.68.19.196 with SMTP id h4mr46688318pbe.39.1317235703374; Wed, 28 Sep 2011 11:48:23 -0700 (PDT) Received: from sidhe.local ([75.101.87.90]) by mx.google.com with ESMTPS id z1sm4370546pbl.5.2011.09.28.11.48.21 (version=SSLv3 cipher=OTHER); Wed, 28 Sep 2011 11:48:22 -0700 (PDT) Message-ID: <4E836C06.9070405@gmail.com> Date: Wed, 28 Sep 2011 11:48:38 -0700 From: Matt User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:6.0.2) Gecko/20110921 Thunderbird/6.0.2 MIME-Version: 1.0 To: freebsd-current@freebsd.org Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Subject: x220 notes 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: Wed, 28 Sep 2011 18:48:24 -0000 I just picked up an X220 and have been trying to get FreeBSD running well. Some tips ichsmb acpi_video (attaches but doesn't work) aesni coretemp powerd is a must, these processors seem to be designed to run very hot unless throttled. Somehow my C3 state disappears when on AC, I think that's a bios setting? acpi_ibm needs "LEN0068" added to the list of ibm ids at the beginning of /usr/src/sys/dev/acpi_support/acpi_ibm.c...I'd write a patch but that machine is in a world of ports hurt right now :). With this many of the sysctls and leds work, still no brightness (w or wout intel DRI from Konstantin...thanks Konstantin!!) sleep/resume work, but screen is off after resume and cannot be awakened (even w/ dpms and or acpi_video). I did have some issues with an Intel 6250 Wifi+Wimax that are fixed by the patch that was in the wireless list a while ago. Matt