From owner-freebsd-acpi@FreeBSD.ORG Sun Jan 28 16:16:53 2007 Return-Path: X-Original-To: freebsd-acpi@freebsd.org Delivered-To: freebsd-acpi@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 4C42E16A401 for ; Sun, 28 Jan 2007 16:16:53 +0000 (UTC) (envelope-from almarrie@gmail.com) Received: from nz-out-0506.google.com (nz-out-0506.google.com [64.233.162.237]) by mx1.freebsd.org (Postfix) with ESMTP id 0A60D13C48E for ; Sun, 28 Jan 2007 16:16:52 +0000 (UTC) (envelope-from almarrie@gmail.com) Received: by nz-out-0506.google.com with SMTP id i11so1095836nzh for ; Sun, 28 Jan 2007 08:16:52 -0800 (PST) DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=beta; h=received:message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=qYuFskT7QgEafRN4sbxBZIfSMxQxKJWgiZfwrl8ob3CWCW20wsU3rUF49kPmOf4YvM3JG2DnJnUtwoik2RwNfgaNudPyGdkJTb3JD4ctq1hqT5WJBMoAhZ1qHrFLlADA7Q7LFQblMBSb4x+U1afZ4NNhudKMR2DwKl4q3MiPaBo= Received: by 10.114.58.1 with SMTP id g1mr215488waa.1170000980205; Sun, 28 Jan 2007 08:16:20 -0800 (PST) Received: by 10.115.91.7 with HTTP; Sun, 28 Jan 2007 08:16:20 -0800 (PST) Message-ID: <499c70c0701280816v6915e478udaafeb0a4f1dcc1@mail.gmail.com> Date: Sun, 28 Jan 2007 16:16:20 +0000 From: "Abdullah Ibn Hamad Al-Marri" To: "Hajimu UMEMOTO" In-Reply-To: <499c70c0701272156j68cb6224wec6e72d0ecb9bd69@mail.gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8; format=flowed Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <499c70c0701201007i6d77c35bm95f25d1f3451f7a3@mail.gmail.com> <20070124201612.GD12197@poupinou.org> <499c70c0701250758x174c297fu31e8ef00751fbf32@mail.gmail.com> <45B90872.1000401@root.org> <499c70c0701270721v224c8bc0icfadc3536f4b6540@mail.gmail.com> <499c70c0701272156j68cb6224wec6e72d0ecb9bd69@mail.gmail.com> Cc: freebsd-acpi@freebsd.org Subject: Re: Inspiron 6400 1505e Can't get passive cooling while in AC power X-BeenThere: freebsd-acpi@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: ACPI and power management development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 28 Jan 2007 16:16:53 -0000 On 1/28/07, Abdullah Ibn Hamad Al-Marri wrote: > On 1/27/07, Hajimu UMEMOTO wrote: > > Hi, > > > > >>>>> On Sat, 27 Jan 2007 15:21:19 +0000 > > >>>>> "Abdullah Ibn Hamad Al-Marri" said: > > > > almarrie> Thank you for your kind prompt to help, but it didn't do the trick. > > > > almarrie> Jan 27 15:16:12 DELL root: /etc/rc.d/sysctl: WARNING: sysctl > > almarrie> hw.acpi.thermal.tz0 > > almarrie> .user_override does not exist. > > > > It should be hw.acpi.thermal.user_override=1. > > However, perhaps, it still doesn't work for you. Your BIOS's thermal > > zone might not specify _TC1, _TC2 and _TSP correctly. They are > > required for passive cooling. Since, they are not visible through > > sysctl, you cannot change the values. > > If it is your case, please try the attached patch. It adds > > hw.acpi.thermal.tz0._TC1, hw.acpi.thermal.tz0._TC2 and > > hw.acpi.thermal.tz0._TSP. > > Choosing the values is an issue. For your reference, my laptop > > (Panasonic Let'snote CF-R4) has _TC1=0, _TC2=12, _TSP=40. > > > > Sincerely, > > > > > > > > -- > > Hajimu UMEMOTO @ Internet Mutual Aid Society Yokohama, Japan > > ume@mahoroba.org ume@{,jp.}FreeBSD.org > > http://www.imasy.org/~ume/ > > That worked. > > DELL# sysctl hw.acpi.thermal.user_override=1 > hw.acpi.thermal.user_override: 0 -> 1 > > DELL# sysctl hw.acpi > hw.acpi.supported_sleep_state: S3 S4 S5 > hw.acpi.power_button_state: S5 > hw.acpi.sleep_button_state: S3 > hw.acpi.lid_switch_state: NONE > hw.acpi.standby_state: S1 > hw.acpi.suspend_state: S3 > hw.acpi.sleep_delay: 1 > hw.acpi.s4bios: 1 > hw.acpi.verbose: 0 > hw.acpi.disable_on_reboot: 0 > hw.acpi.handle_reboot: 0 > hw.acpi.reset_video: 0 > hw.acpi.cpu.cx_lowest: C1 > hw.acpi.acline: 1 > hw.acpi.battery.life: 100 > hw.acpi.battery.time: -1 > hw.acpi.battery.state: 0 > hw.acpi.battery.units: 1 > hw.acpi.battery.info_expire: 5 > hw.acpi.thermal.min_runtime: 0 > hw.acpi.thermal.polling_rate: 10 > hw.acpi.thermal.user_override: 1 > hw.acpi.thermal.tz0.temperature: 64.5C > hw.acpi.thermal.tz0.active: -1 > hw.acpi.thermal.tz0.passive_cooling: 0 > hw.acpi.thermal.tz0.thermal_flags: 0 > hw.acpi.thermal.tz0._PSV: -1 > hw.acpi.thermal.tz0._HOT: -1 > hw.acpi.thermal.tz0._CRT: 126.0C > hw.acpi.thermal.tz0._ACx: -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 > -- > Regards, > > -Abdullah Ibn Hamad Al-Marri > Arab Portal > http://www.WeArab.Net/ > I noticed one more thing, when I close the panel, and re open the laptop doesn't wake up, and I have to press the power button to shutdown it. I think DELL is the worst brand when it comes to ACPI standards, not just for FreeBSD, the same problem in the linux as well. -- Regards, -Abdullah Ibn Hamad Al-Marri Arab Portal http://www.WeArab.Net/