From owner-freebsd-mobile@FreeBSD.ORG Thu Jul 5 04:45:50 2012 Return-Path: Delivered-To: freebsd-mobile@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 3BF671065672 for ; Thu, 5 Jul 2012 04:45:50 +0000 (UTC) (envelope-from kob6558@gmail.com) Received: from mail-vb0-f54.google.com (mail-vb0-f54.google.com [209.85.212.54]) by mx1.freebsd.org (Postfix) with ESMTP id DDC5F8FC08 for ; Thu, 5 Jul 2012 04:45:49 +0000 (UTC) Received: by vbmv11 with SMTP id v11so6417440vbm.13 for ; Wed, 04 Jul 2012 21:45:43 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:date:message-id:subject:from:to :cc:content-type; bh=vRqgHSRxelUn0zPb8zw1ugK0sPXIj23jFVROkM1bRo4=; b=je8eaWyWj9pvqNyJ3MYbtNtgpNZknOMhZ0mXeoethKfmaFBvogJD8wAX5sAMSQh5Wh ChG8Dj+hsq4OHWN0RjxWQf0VYDTgmhwgC2ZYmX6co9molpOMVRXjs0XR4fHYL2YILCTf oH5lG88jk0E0cjtPApe8tFaqLuTw9Tk8G8EcSSvk8jP9GeX0R1G9lo6uDIpTEy7yu5YC wTXdTUsoi9PB1FCxemCPiwHc/z1549ho0uxyjSHyF1z923CvBfiJKCjiKnr9K4ngmlry G93gGnXjJFt04Lfm69N/j/2M2TYMKeJ0OP5FCQ5EV43MEB448aFtuqWK7dIAEIDz2hNj EFQA== MIME-Version: 1.0 Received: by 10.52.65.9 with SMTP id t9mr9688394vds.88.1341463543070; Wed, 04 Jul 2012 21:45:43 -0700 (PDT) Received: by 10.52.166.161 with HTTP; Wed, 4 Jul 2012 21:45:43 -0700 (PDT) In-Reply-To: <4FF47C05.9020709@shurik.kiev.ua> References: <20461.39520.53750.83802@jerusalem.litteratus.org> <201207032202.58778.erich@alogreentechnologies.com> <20467.3769.866463.886400@jerusalem.litteratus.org> <201207032228.47210.erichfreebsdlist@ovitrap.com> <4FF47C05.9020709@shurik.kiev.ua> Date: Wed, 4 Jul 2012 21:45:43 -0700 Message-ID: From: Kevin Oberman To: Alexandr Content-Type: text/plain; charset=UTF-8 Cc: freebsd-mobile@freebsd.org Subject: Re: looking for opinions on laptop X-BeenThere: freebsd-mobile@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Mobile computing with FreeBSD List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 05 Jul 2012 04:45:50 -0000 On Wed, Jul 4, 2012 at 10:23 AM, Alexandr wrote: > I'm using Lenovo B570 (Core i5-2410M) with 10-CURRENT and with 9-STABLE > after KMS patches were committed. > > Works perfect: > 1. Intel GMA with latest i915kms and dri2. Nvidia Optimus mode disabled > in BIOS. > 2. Network with re(4) > 3. Wireless NIC (broadcom) was replaced with new Intel 6025 bought from > e-bay for 20$ > 4. Bluetooth > > Doesn't work: > 1. Fn-keys > 2. Screen backlight control > 3. Suspend/Resume > 4. Doesn't boot from GPT-disk, only from MBR (bios related issue) I have a very similar T520. Same as above, but two spindles (which I still like) except: Wired network card is Intel 82579LM supported in head, 9, and 8.3 Wireless can be selected to use the Intel card at no extra cost, but default is a RealTek that is not supported SOME Fn keys work and others may be redefined to work. Brightness in particular does not work and I have not been able to get it to work. ThinkLight does work. Backlight can be adjusted with the SET by command using the acpi_call port. This includes trurnig off and on. Mine boots fine from GPT disk. (My FreeBSD boots from the GPT disk.) I am really surprised the X220 fails on them. Sound works, but you need to change a couple of pins to get the audio jack working. Add the following to /boot/loader.conf: # Load the sound driver snd_hda_load="YES" # and setup headphones # Out : speaker + headphones hint.hdac.0.cad0.nid25.config="as=1 seq=15" # In : mic + external mic hint.hdac.0.cad0.nid35.config="as=2" hint.hdac.0.cad0.nid27.config="as=2 seq=15" I have not tried to use the HDMI, so I have no idea about it. -- R. Kevin Oberman, Network Engineer E-mail: kob6558@gmail.com