From owner-freebsd-acpi@freebsd.org Sun Jul 19 10:03:09 2015 Return-Path: Delivered-To: freebsd-acpi@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id E2BE7999C61 for ; Sun, 19 Jul 2015 10:03:09 +0000 (UTC) (envelope-from listjm@club-internet.fr) Received: from smtp26.services.sfr.fr (smtp26.services.sfr.fr [93.17.128.163]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 709AE1485 for ; Sun, 19 Jul 2015 10:03:08 +0000 (UTC) (envelope-from listjm@club-internet.fr) Received: from filter.sfr.fr (localhost [84.7.164.17]) by msfrf2601.sfr.fr (SMTP Server) with ESMTP id CC1981C000C8E for ; Sun, 19 Jul 2015 11:54:59 +0200 (CEST) Authentication-Results: sfrmc.priv.atos.fr; dkim=none (no signature); dkim-adsp=none (no policy) header.from=listjm@club-internet.fr Received: from [192.168.1.51] (17.164.7.84.rev.sfr.net [84.7.164.17]) by msfrf2601.sfr.fr (SMTP Server) with ESMTP id AA6E21C000416 for ; Sun, 19 Jul 2015 11:54:59 +0200 (CEST) X-SFR-UUID: 20150719095459698.AA6E21C000416@msfrf2601.sfr.fr Subject: ACPI Exception AE_BAD_ADDRESS in Lenovo ThinkPad S440 To: freebsd-acpi@freebsd.org From: Juan =?iso-8859-1?b?UmFt824=?= Molina Menor Message-ID: <55AB73EC.8030801@club-internet.fr> Date: Sun, 19 Jul 2015 11:54:52 +0200 User-Agent: Mozilla/5.0 (Windows NT 6.3; WOW64; rv:38.0) Gecko/20100101 Thunderbird/38.0.1 MIME-Version: 1.0 Content-Type: text/plain; charset=windows-1252; format=flowed Content-Transfer-Encoding: 8bit X-BeenThere: freebsd-acpi@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: ACPI and power management development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 19 Jul 2015 10:03:10 -0000 Hello. I’ve just got a Lenovo ThinkPad S440 and would like to test FreeBSD 10.2-BETA2 on it. I’ve tried with the UEFI memstick image (FreeBSD-10.2-BETA2-amd64-uefi-mini-memstick.img.xz). Unfortunately, shortly after the installer starts, the screen fills with errors related to ACPI thermal zones: ACPI Exception: AE_BAD_ADDRESS, Returned by Handler for [EmbeddedControl] (20150515/evregion-312) S (20150515/psparse-552) I have tested some features of the acpi_ibm, some do not work: fan control, for example, but I’m not sure I’m doing it right and this is an issue for later. I’ve created a PR with the information asked for in the ACPI chapter of the handbook: https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=201678 Best regards, Juan From owner-freebsd-acpi@freebsd.org Mon Jul 20 03:48:20 2015 Return-Path: Delivered-To: freebsd-acpi@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 7811C9A6C38 for ; Mon, 20 Jul 2015 03:48:20 +0000 (UTC) (envelope-from kob6558@gmail.com) Received: from mail-oi0-x22d.google.com (mail-oi0-x22d.google.com [IPv6:2607:f8b0:4003:c06::22d]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 3D3E92F20 for ; Mon, 20 Jul 2015 03:48:20 +0000 (UTC) (envelope-from kob6558@gmail.com) Received: by oibn4 with SMTP id n4so101600781oib.3 for ; Sun, 19 Jul 2015 20:48:19 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:sender:in-reply-to:references:date:message-id:subject :from:to:cc:content-type; bh=p/jWWrWGWdQuoY2Mmqp91YfrZNDMuEMTUErmMz00S6w=; b=ceaq2gg1yxDFCzFbLPs747AvHxz9DwMzdxelbdC5LnLXl1BRzjELv3xMGnSG33jr8r 1PlGP0Ypy/7hxfgb6zbfy5W3PSOPej7amH3H5EWqkIk7qY5xdjBJWNqF1LUhOmEUVBdI gAFQE7Qq00Jp7W5G/r+pH/+czQAQPM5nB5zwH6S5n64DxNl9tAxP+CCfBwFt7gjj90P5 TEJYo2o3cyEzW5KoojGAz+H2wwXW8AY4atlLovcGF1zDliXkBDT659p9yQzKV/K+/C+a PIIIilFYsiE2QMuJ0yc9xaxOXX9QAisNYc2RC+9E2rTxz6NrkJTY81XJWj2K+sLM2tc4 6+2Q== MIME-Version: 1.0 X-Received: by 10.202.87.22 with SMTP id l22mr5143009oib.91.1437364099483; Sun, 19 Jul 2015 20:48:19 -0700 (PDT) Sender: kob6558@gmail.com Received: by 10.202.221.69 with HTTP; Sun, 19 Jul 2015 20:48:19 -0700 (PDT) In-Reply-To: <55AB73EC.8030801@club-internet.fr> References: <55AB73EC.8030801@club-internet.fr> Date: Sun, 19 Jul 2015 20:48:19 -0700 X-Google-Sender-Auth: O83zPskAbr3I7sIX1C_wSawX2zg Message-ID: Subject: Re: ACPI Exception AE_BAD_ADDRESS in Lenovo ThinkPad S440 From: Kevin Oberman To: =?UTF-8?Q?Juan_Ram=C3=B3n_Molina_Menor?= Cc: "freebsd-acpi@freebsd.org" Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.20 X-BeenThere: freebsd-acpi@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: ACPI and power management development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 20 Jul 2015 03:48:20 -0000 On Sun, Jul 19, 2015 at 2:54 AM, Juan Ram=C3=B3n Molina Menor < listjm@club-internet.fr> wrote: > Hello. > > I=E2=80=99ve just got a Lenovo ThinkPad S440 and would like to test FreeB= SD > 10.2-BETA2 on it. I=E2=80=99ve tried with the UEFI memstick image > (FreeBSD-10.2-BETA2-amd64-uefi-mini-memstick.img.xz). Unfortunately, > shortly after the installer starts, the screen fills with errors related = to > ACPI thermal zones: > > ACPI Exception: AE_BAD_ADDRESS, Returned by Handler for [EmbeddedControl] > (20150515/evregion-312) S (20150515/psparse-552) > > I have tested some features of the acpi_ibm, some do not work: fan > control, for example, but I=E2=80=99m not sure I=E2=80=99m doing it right= and this is an > issue for later. > > I=E2=80=99ve created a PR with the information asked for in the ACPI chap= ter of > the handbook: > https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D201678 > > Best regards, > Juan > _______________________________________________ > freebsd-acpi@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-acpi > To unsubscribe, send any mail to "freebsd-acpi-unsubscribe@freebsd.org" > IIRC, fan control has not worked since the days of the T61. Newer BIOS end EC don't seem to work. The "ACPI Exception: AE_BAD_ADDRESS" has shown up on various systems for a while.It's reportedly harmless. Brightness is finally working on most or all. Thermal should show up in hw.acpi and dev.cpu. I don't have any experience on S series systems, only X and T, but I suspect the ACPI is similar. -- Kevin Oberman, Network Engineer, Retired E-mail: rkoberman@gmail.com PGP Fingerprint: D03FB98AFA78E3B78C1694B318AB39EF1B055683 From owner-freebsd-acpi@freebsd.org Mon Jul 20 12:42:10 2015 Return-Path: Delivered-To: freebsd-acpi@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id A3FC39A6127 for ; Mon, 20 Jul 2015 12:42:10 +0000 (UTC) (envelope-from listjm@club-internet.fr) Received: from smtp23.services.sfr.fr (smtp23.services.sfr.fr [93.17.128.22]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 3A7A5996 for ; Mon, 20 Jul 2015 12:42:09 +0000 (UTC) (envelope-from listjm@club-internet.fr) Received: from filter.sfr.fr (localhost [84.7.164.17]) by msfrf2314.sfr.fr (SMTP Server) with ESMTP id 292E570000B7; Mon, 20 Jul 2015 14:34:10 +0200 (CEST) Authentication-Results: sfrmc.priv.atos.fr; dkim=none (no signature); dkim-adsp=none (no policy) header.from=listjm@club-internet.fr Received: from [192.168.1.51] (17.164.7.84.rev.sfr.net [84.7.164.17]) by msfrf2314.sfr.fr (SMTP Server) with ESMTP id E178970000AD; Mon, 20 Jul 2015 14:34:09 +0200 (CEST) X-SFR-UUID: 20150720123409923.E178970000AD@msfrf2314.sfr.fr Subject: Re: ACPI Exception AE_BAD_ADDRESS in Lenovo ThinkPad S440 To: Kevin Oberman References: <55AB73EC.8030801@club-internet.fr> Cc: "freebsd-acpi@freebsd.org" From: Juan =?iso-8859-1?b?UmFt824=?= Molina Menor Message-ID: <55ACEAB9.1070605@club-internet.fr> Date: Mon, 20 Jul 2015 14:34:01 +0200 User-Agent: Mozilla/5.0 (Windows NT 6.3; WOW64; rv:38.0) Gecko/20100101 Thunderbird/38.0.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit X-BeenThere: freebsd-acpi@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: ACPI and power management development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 20 Jul 2015 12:42:10 -0000 Le 20/07/2015 05:48, Kevin Oberman a écrit : > On Sun, Jul 19, 2015 at 2:54 AM, Juan Ramón Molina Menor > > wrote: > > Hello. > > I’ve just got a Lenovo ThinkPad S440 and would like to test FreeBSD > 10.2-BETA2 on it. I’ve tried with the UEFI memstick image > (FreeBSD-10.2-BETA2-amd64-uefi-mini-memstick.img.xz). Unfortunately, > shortly after the installer starts, the screen fills with errors > related to ACPI thermal zones: > > ACPI Exception: AE_BAD_ADDRESS, Returned by Handler for > [EmbeddedControl] (20150515/evregion-312) S (20150515/psparse-552) > > I have tested some features of the acpi_ibm, some do not work: fan > control, for example, but I’m not sure I’m doing it right and this > is an issue for later. > > I’ve created a PR with the information asked for in the ACPI chapter > of the handbook: > https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=201678 > > Best regards, > Juan > _______________________________________________ > freebsd-acpi@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-acpi > To unsubscribe, send any mail to > "freebsd-acpi-unsubscribe@freebsd.org > " > > > IIRC, fan control has not worked since the days of the T61. Newer BIOS > end EC don't seem to work. The "ACPI Exception: AE_BAD_ADDRESS" has > shown up on various systems for a while.It's reportedly harmless. Thanks Kevin. Could you please give me a hint for silencing these errors? They are making very hard to use the installer or live USB for testing purposes. I guess the BIOS will take care of thermal and fan control. > Brightness is finally working on most or all. Thermal should show up in > hw.acpi and dev.cpu. Brightness levels are correctly shown (1-100) after loading the acpi_video kernel module, but I cannot change them. Maybe it’s the Haswell chip not responding. I’m going to try CURRENT. Thermal hw.acpi sysctls show bogus values, but dev.cpu works after loading the coretemp kernel module. Best regards, Juan > > I don't have any experience on S series systems, only X and T, but I > suspect the ACPI is similar. > -- > Kevin Oberman, Network Engineer, Retired > E-mail: rkoberman@gmail.com > PGP Fingerprint: D03FB98AFA78E3B78C1694B318AB39EF1B055683 From owner-freebsd-acpi@freebsd.org Mon Jul 20 13:45:32 2015 Return-Path: Delivered-To: freebsd-acpi@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 861F49A5004 for ; Mon, 20 Jul 2015 13:45:32 +0000 (UTC) (envelope-from lars@e-new.0x20.net) Received: from mail.0x20.net (mail.0x20.net [217.69.76.211]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (Client CN "mail.0x20.net", Issuer "mail.0x20.net" (not verified)) by mx1.freebsd.org (Postfix) with ESMTPS id 29B42898 for ; Mon, 20 Jul 2015 13:45:31 +0000 (UTC) (envelope-from lars@e-new.0x20.net) Received: from e-new.0x20.net (mail.0x20.net [IPv6:2001:aa8:fffb:1::3]) (using TLSv1 with cipher DHE-RSA-AES128-SHA (128/128 bits)) (No client certificate requested) by mail.0x20.net (Postfix) with ESMTPS id 6F0D66DF804; Mon, 20 Jul 2015 15:45:28 +0200 (CEST) Received: from e-new.0x20.net (localhost [127.0.0.1]) by e-new.0x20.net (8.14.7/8.14.7) with ESMTP id t6KDjSSa057047; Mon, 20 Jul 2015 15:45:28 +0200 (CEST) (envelope-from lars@e-new.0x20.net) Received: (from lars@localhost) by e-new.0x20.net (8.14.7/8.14.7/Submit) id t6KDjQMe056152; Mon, 20 Jul 2015 15:45:26 +0200 (CEST) (envelope-from lars) Date: Mon, 20 Jul 2015 15:45:26 +0200 From: Lars Engels To: Juan =?utf-8?B?UmFtw7Nu?= Molina Menor Cc: Kevin Oberman , "freebsd-acpi@freebsd.org" Subject: Re: ACPI Exception AE_BAD_ADDRESS in Lenovo ThinkPad S440 Message-ID: <20150720134526.GK59802@e-new.0x20.net> References: <55AB73EC.8030801@club-internet.fr> <55ACEAB9.1070605@club-internet.fr> MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha512; protocol="application/pgp-signature"; boundary="08ATZu8fEq0x2T3M" Content-Disposition: inline In-Reply-To: <55ACEAB9.1070605@club-internet.fr> X-Editor: VIM - Vi IMproved 7.4 X-Operation-System: FreeBSD 8.4-RELEASE-p23 User-Agent: Mutt/1.5.23 (2014-03-12) X-BeenThere: freebsd-acpi@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: ACPI and power management development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 20 Jul 2015 13:45:32 -0000 --08ATZu8fEq0x2T3M Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Mon, Jul 20, 2015 at 02:34:01PM +0200, Juan Ram=C3=B3n Molina Menor wrot= e: > Le 20/07/2015 05:48, Kevin Oberman a =C3=A9crit : > > On Sun, Jul 19, 2015 at 2:54 AM, Juan Ram=C3=B3n Molina Menor > > > wrote: > > > > Hello. > > > > I=E2=80=99ve just got a Lenovo ThinkPad S440 and would like to test= FreeBSD > > 10.2-BETA2 on it. I=E2=80=99ve tried with the UEFI memstick image > > (FreeBSD-10.2-BETA2-amd64-uefi-mini-memstick.img.xz). Unfortunately, > > shortly after the installer starts, the screen fills with errors > > related to ACPI thermal zones: > > > > ACPI Exception: AE_BAD_ADDRESS, Returned by Handler for > > [EmbeddedControl] (20150515/evregion-312) S (20150515/psparse-552) > > > > I have tested some features of the acpi_ibm, some do not work: fan > > control, for example, but I=E2=80=99m not sure I=E2=80=99m doing it= right and this > > is an issue for later. > > > > I=E2=80=99ve created a PR with the information asked for in the ACP= I chapter > > of the handbook: > > https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D201678 > > > > Best regards, > > Juan > > _______________________________________________ > > freebsd-acpi@freebsd.org mailing = list > > http://lists.freebsd.org/mailman/listinfo/freebsd-acpi > > To unsubscribe, send any mail to > > "freebsd-acpi-unsubscribe@freebsd.org > > " > > > > > > IIRC, fan control has not worked since the days of the T61. Newer BIOS > > end EC don't seem to work. The "ACPI Exception: AE_BAD_ADDRESS" has > > shown up on various systems for a while.It's reportedly harmless. >=20 > Thanks Kevin. Could you please give me a hint for silencing these=20 > errors? They are making very hard to use the installer or live USB for=20 > testing purposes. I guess the BIOS will take care of thermal and fan=20 > control. As a workaround you can exit the installer, change to another terminal, e.g. "Alt+F2", and start "bsdinstall". (If you need to login, enter "root" and no password). >=20 > > Brightness is finally working on most or all. Thermal should show up in > > hw.acpi and dev.cpu. >=20 > Brightness levels are correctly shown (1-100) after loading the=20 > acpi_video kernel module, but I cannot change them. Maybe it=E2=80=99s th= e=20 > Haswell chip not responding. I=E2=80=99m going to try CURRENT. >=20 > Thermal hw.acpi sysctls show bogus values, but dev.cpu works after=20 > loading the coretemp kernel module. >=20 > Best regards, > Juan >=20 > > > > I don't have any experience on S series systems, only X and T, but I > > suspect the ACPI is similar. > > -- > > Kevin Oberman, Network Engineer, Retired > > E-mail: rkoberman@gmail.com > > PGP Fingerprint: D03FB98AFA78E3B78C1694B318AB39EF1B055683 > _______________________________________________ > freebsd-acpi@freebsd.org mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-acpi > To unsubscribe, send any mail to "freebsd-acpi-unsubscribe@freebsd.org" --08ATZu8fEq0x2T3M Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v1 iQF8BAEBCgBmBQJVrPt2XxSAAAAAAC4AKGlzc3Vlci1mcHJAbm90YXRpb25zLm9w ZW5wZ3AuZmlmdGhob3JzZW1hbi5uZXQ4RjQwMDE3RTRERjUzMTI1N0FGRTUxNDlF NTRDQjM3RDNBMDg5RDZEAAoJEOVMs306CJ1tNsAH/R9evriXPMXOrjNolsjQRv2/ aNoK/GK9CN1axcOZg3pRpqH9KLRX6sY3m8Rd78mVPxWptv6DZueQowjYlcyfutb5 eYQuTZqieUrylaGAvswWEmTkX8AboK+SYb6QzJAaUeinUeCerbFcfqIyy2DicQBu HANDf1MKCd2Wq9PPxnDyNfHfr4H8WmWMUHhn05wk/8fYo9ODo1hNmruS+fJtx8bN e+j/YvIkU4WoLWJBtZZQyDFh6OwTca5TV0EhuiJuqW5y7ozDWxq6kLPcEbFK7VM2 d5If2/8arR4gUEDlda5yl2vLiap77F+aRp7qwzxr9pX+wdz5hHAj30jvGrPUn+s= =pyGq -----END PGP SIGNATURE----- --08ATZu8fEq0x2T3M-- From owner-freebsd-acpi@freebsd.org Mon Jul 20 17:32:11 2015 Return-Path: Delivered-To: freebsd-acpi@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 7474B9A684C for ; Mon, 20 Jul 2015 17:32:11 +0000 (UTC) (envelope-from listjm@club-internet.fr) Received: from smtp21.services.sfr.fr (smtp21.services.sfr.fr [93.17.128.3]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id 10A0014EE for ; Mon, 20 Jul 2015 17:32:09 +0000 (UTC) (envelope-from listjm@club-internet.fr) Received: from filter.sfr.fr (localhost [84.7.164.17]) by msfrf2121.sfr.fr (SMTP Server) with ESMTP id 690C770000A1; Mon, 20 Jul 2015 19:24:00 +0200 (CEST) Authentication-Results: sfrmc.priv.atos.fr; dkim=none (no signature); dkim-adsp=none (no policy) header.from=listjm@club-internet.fr Received: from [192.168.1.51] (17.164.7.84.rev.sfr.net [84.7.164.17]) by msfrf2121.sfr.fr (SMTP Server) with ESMTP id 106EA7000093; Mon, 20 Jul 2015 19:23:59 +0200 (CEST) X-SFR-UUID: 20150720172400674.106EA7000093@msfrf2121.sfr.fr Subject: Re: ACPI Exception AE_BAD_ADDRESS in Lenovo ThinkPad S440 To: Lars Engels , "freebsd-acpi@freebsd.org" References: <55AB73EC.8030801@club-internet.fr> <55ACEAB9.1070605@club-internet.fr> <20150720134526.GK59802@e-new.0x20.net> From: Juan =?iso-8859-1?b?UmFt824=?= Molina Menor Message-ID: <55AD2EA7.4050105@club-internet.fr> Date: Mon, 20 Jul 2015 19:23:51 +0200 User-Agent: Mozilla/5.0 (Windows NT 6.3; WOW64; rv:38.0) Gecko/20100101 Thunderbird/38.0.1 MIME-Version: 1.0 In-Reply-To: <20150720134526.GK59802@e-new.0x20.net> Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit X-BeenThere: freebsd-acpi@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: ACPI and power management development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 20 Jul 2015 17:32:11 -0000 Le 20/07/2015 15:45, Lars Engels a écrit : > On Mon, Jul 20, 2015 at 02:34:01PM +0200, Juan Ramón Molina Menor wrote: >> Le 20/07/2015 05:48, Kevin Oberman a écrit : >>> On Sun, Jul 19, 2015 at 2:54 AM, Juan Ramón Molina Menor >>> > wrote: >>> >>> Hello. >>> >>> I’ve just got a Lenovo ThinkPad S440 and would like to test FreeBSD >>> 10.2-BETA2 on it. I’ve tried with the UEFI memstick image >>> (FreeBSD-10.2-BETA2-amd64-uefi-mini-memstick.img.xz). Unfortunately, >>> shortly after the installer starts, the screen fills with errors >>> related to ACPI thermal zones: >>> >>> ACPI Exception: AE_BAD_ADDRESS, Returned by Handler for >>> [EmbeddedControl] (20150515/evregion-312) S (20150515/psparse-552) >>> >>> I have tested some features of the acpi_ibm, some do not work: fan >>> control, for example, but I’m not sure I’m doing it right and this >>> is an issue for later. >>> >>> I’ve created a PR with the information asked for in the ACPI chapter >>> of the handbook: >>> https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=201678 >>> >>> Best regards, >>> Juan >>> _______________________________________________ >>> freebsd-acpi@freebsd.org mailing list >>> http://lists.freebsd.org/mailman/listinfo/freebsd-acpi >>> To unsubscribe, send any mail to >>> "freebsd-acpi-unsubscribe@freebsd.org >>> " >>> >>> >>> IIRC, fan control has not worked since the days of the T61. Newer BIOS >>> end EC don't seem to work. The "ACPI Exception: AE_BAD_ADDRESS" has >>> shown up on various systems for a while.It's reportedly harmless. >> >> Thanks Kevin. Could you please give me a hint for silencing these >> errors? They are making very hard to use the installer or live USB for >> testing purposes. I guess the BIOS will take care of thermal and fan >> control. > > As a workaround you can exit the installer, change to another terminal, > e.g. "Alt+F2", and start "bsdinstall". (If you need to login, enter > "root" and no password). Thanks Lars, I’m silly: I had not realized that the Fx keys in this laptop have to be toggled-on with the Fn key, and somehow concluded that the memstick installer supports only one terminal… Nevertheless, I hope support for these laptops improve. I have not tested yet several suggestions found on the internet to enable LCD brightness adjustment or keyboard backlight, which with suspend/resume do not work out of the box, neither the Intel 7260 Wireless chip and for sure the Haswell GPU. Unfortunately, I can only provide time for testing patches. Best regards, Juan From owner-freebsd-acpi@freebsd.org Mon Jul 20 23:28:58 2015 Return-Path: Delivered-To: freebsd-acpi@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 91CA49A7B87 for ; Mon, 20 Jul 2015 23:28:58 +0000 (UTC) (envelope-from kob6558@gmail.com) Received: from mail-pd0-x22a.google.com (mail-pd0-x22a.google.com [IPv6:2607:f8b0:400e:c02::22a]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 52CE11C17 for ; Mon, 20 Jul 2015 23:28:58 +0000 (UTC) (envelope-from kob6558@gmail.com) Received: by pdjr16 with SMTP id r16so110743743pdj.3 for ; Mon, 20 Jul 2015 16:28:57 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:sender:in-reply-to:references:date:message-id:subject :from:to:cc:content-type; bh=JJ/+8tG3a1xG5jsTLEimUSpwsw3otTqsDhlVhAc2Gv0=; b=iEmmq40rMba4uxcKAtvSI5CiS7qyQoNM7gDXv2e0bNS+PpwT3d2t6p9uF7UBgJ5nBG wgUg9cKlUtPKZw5d0kZQ+A+ogCY9drRnyPSEUA7SMgo9BL+H46+vBihZkcIvcm6ueBAc NwXeCNCR0Fu4abPGMN1H6Hx7EUv05ge1zwofzQRFjUSe0pjkUoG5/mLxOpdNA3ORQG6d uVmIECUy9BSaxstBHKWPydFxqPTBkS+8NmGHiDDenxO1zRxgrJQZD1ywtKXJSH+UoFUK uUbLLT9fwgQ8yqBaW2b1IPfQdpboMWUyXU0jQXwMT72BO0Idbh1ewOcA+zmIJYu4Z7Li QEIw== MIME-Version: 1.0 X-Received: by 10.66.174.36 with SMTP id bp4mr556397pac.133.1437434937790; Mon, 20 Jul 2015 16:28:57 -0700 (PDT) Sender: kob6558@gmail.com Received: by 10.70.23.67 with HTTP; Mon, 20 Jul 2015 16:28:57 -0700 (PDT) In-Reply-To: <55ACEAB9.1070605@club-internet.fr> References: <55AB73EC.8030801@club-internet.fr> <55ACEAB9.1070605@club-internet.fr> Date: Mon, 20 Jul 2015 16:28:57 -0700 X-Google-Sender-Auth: 6yMvqkXVjJ8PgyFmUXn_KYqnLzg Message-ID: Subject: Re: ACPI Exception AE_BAD_ADDRESS in Lenovo ThinkPad S440 From: Kevin Oberman To: =?UTF-8?Q?Juan_Ram=C3=B3n_Molina_Menor?= Cc: "freebsd-acpi@freebsd.org" Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: quoted-printable X-Content-Filtered-By: Mailman/MimeDel 2.1.20 X-BeenThere: freebsd-acpi@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: ACPI and power management development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 20 Jul 2015 23:28:58 -0000 On Mon, Jul 20, 2015 at 5:34 AM, Juan Ram=C3=B3n Molina Menor < listjm@club-internet.fr> wrote: > Le 20/07/2015 05:48, Kevin Oberman a =C3=A9crit : > >> On Sun, Jul 19, 2015 at 2:54 AM, Juan Ram=C3=B3n Molina Menor >> > wrote: >> >> Hello. >> >> I=E2=80=99ve just got a Lenovo ThinkPad S440 and would like to test = FreeBSD >> 10.2-BETA2 on it. I=E2=80=99ve tried with the UEFI memstick image >> (FreeBSD-10.2-BETA2-amd64-uefi-mini-memstick.img.xz). Unfortunately, >> shortly after the installer starts, the screen fills with errors >> related to ACPI thermal zones: >> >> ACPI Exception: AE_BAD_ADDRESS, Returned by Handler for >> [EmbeddedControl] (20150515/evregion-312) S (20150515/psparse-552) >> >> I have tested some features of the acpi_ibm, some do not work: fan >> control, for example, but I=E2=80=99m not sure I=E2=80=99m doing it = right and this >> is an issue for later. >> >> I=E2=80=99ve created a PR with the information asked for in the ACPI= chapter >> of the handbook: >> https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=3D201678 >> >> Best regards, >> Juan >> _______________________________________________ >> freebsd-acpi@freebsd.org mailing >> list >> http://lists.freebsd.org/mailman/listinfo/freebsd-acpi >> To unsubscribe, send any mail to >> "freebsd-acpi-unsubscribe@freebsd.org >> " >> >> >> IIRC, fan control has not worked since the days of the T61. Newer BIOS >> end EC don't seem to work. The "ACPI Exception: AE_BAD_ADDRESS" has >> shown up on various systems for a while.It's reportedly harmless. >> > > Thanks Kevin. Could you please give me a hint for silencing these errors? > They are making very hard to use the installer or live USB for testing > purposes. I guess the BIOS will take care of thermal and fan control. > You could edit the syslogd configuration, but that does not really make sense when running the installer. Lars' suggestion for using another VTY will work, though. When I was getting these errors, I only saw a burst of them earlier in the boot process. Sounds like you are seeing s different manifestation. :-( > > Brightness is finally working on most or all. Thermal should show up in >> hw.acpi and dev.cpu. >> > > Brightness levels are correctly shown (1-100) after loading the acpi_vide= o > kernel module, but I cannot change them. Maybe it=E2=80=99s the Haswell c= hip not > responding. I=E2=80=99m going to try CURRENT. > Haswell is still officially not supported, so it is a possibility. Brightness works on Sandy Bridge and Ivy Bridge. Last I heard, Haswell support is hoped for in September. I believe that i915 support in CURRENT is very close to that in 10-STABLE. How are you attempting to adjust brightness? Keys or the sysctl? At least on T and X systems, the rightness keys (and any other in blue) require the Fn key to work. Volume and mute are about the only ones that work without Fn on my system, as they are dedicated keys on T systems, Have you tried setting the brightness with sysctl? hw.acpi.video.lcd0.brightness. > > Thermal hw.acpi sysctls show bogus values, but dev.cpu works after loadin= g > the coretemp kernel module. > As far as I know, most hw.acpi.thermal values are set by the system at boot and are fixed. That includes all prefaced with '_'. The ones reporting '-1' simply indicate a lack of support on your system. Here are my values: hw.acpi.thermal.tz0._TSP: -1 hw.acpi.thermal.tz0._TC2: -1 hw.acpi.thermal.tz0._TC1: -1 hw.acpi.thermal.tz0._ACx: -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 hw.acpi.thermal.tz0._CRT: 98.0C hw.acpi.thermal.tz0._HOT: -1 hw.acpi.thermal.tz0._PSV: -1 hw.acpi.thermal.tz0.thermal_flags: 0 hw.acpi.thermal.tz0.passive_cooling: 0 hw.acpi.thermal.tz0.active: -1 hw.acpi.thermal.tz0.temperature: 47.0C hw.acpi.thermal.user_override: 0 hw.acpi.thermal.polling_rate: 10 hw.acpi.thermal.min_runtime: 0 A bit of good news is that support for ThinkPads usually improves fairly quickly as they tend to be the choice of several of the BSD developers, though the S series is not listed by Lenovo as a ThinkPad, but just a Lenovo Laptop. They appear to use less expensive processors (Celeron), smaller memorys and hard drives (actually eMMCs). Notably, they lack the ThinkPad TrackPoint, though a few ThinkPads did, as well, until customer feedback caused Lenovo to restore it. (Yes! I hate touchpads!) > Best regards, > Juan > > >> I don't have any experience on S series systems, only X and T, but I >> suspect the ACPI is similar. >> >> -- Kevin Oberman, Network Engineer, Retired E-mail: rkoberman@gmail.com PGP Fingerprint: D03FB98AFA78E3B78C1694B318AB39EF1B055683 From owner-freebsd-acpi@freebsd.org Tue Jul 21 08:07:59 2015 Return-Path: Delivered-To: freebsd-acpi@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id 3D2449A7391 for ; Tue, 21 Jul 2015 08:07:59 +0000 (UTC) (envelope-from listjm@club-internet.fr) Received: from smtp21.services.sfr.fr (smtp21.services.sfr.fr [93.17.128.1]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by mx1.freebsd.org (Postfix) with ESMTPS id B2E9A1E00 for ; Tue, 21 Jul 2015 08:07:57 +0000 (UTC) (envelope-from listjm@club-internet.fr) Received: from filter.sfr.fr (localhost [84.7.164.17]) by msfrf2106.sfr.fr (SMTP Server) with ESMTP id C0DDE70000DC; Tue, 21 Jul 2015 10:07:48 +0200 (CEST) Authentication-Results: sfrmc.priv.atos.fr; dkim=none (no signature); dkim-adsp=none (no policy) header.from=listjm@club-internet.fr Received: from [192.168.1.51] (17.164.7.84.rev.sfr.net [84.7.164.17]) by msfrf2106.sfr.fr (SMTP Server) with ESMTP id 78D9570000B7; Tue, 21 Jul 2015 10:07:48 +0200 (CEST) X-SFR-UUID: 20150721080748495.78D9570000B7@msfrf2106.sfr.fr Subject: Re: ACPI Exception AE_BAD_ADDRESS in Lenovo ThinkPad S440 To: Kevin Oberman References: <55AB73EC.8030801@club-internet.fr> <55ACEAB9.1070605@club-internet.fr> Cc: "freebsd-acpi@freebsd.org" From: Juan =?iso-8859-1?b?UmFt824=?= Molina Menor Message-ID: <55ADFDCB.8010007@club-internet.fr> Date: Tue, 21 Jul 2015 10:07:39 +0200 User-Agent: Mozilla/5.0 (Windows NT 6.3; WOW64; rv:38.0) Gecko/20100101 Thunderbird/38.0.1 MIME-Version: 1.0 In-Reply-To: Content-Type: text/plain; charset=utf-8; format=flowed Content-Transfer-Encoding: 8bit X-BeenThere: freebsd-acpi@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: ACPI and power management development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 21 Jul 2015 08:07:59 -0000 > I’ve just got a Lenovo ThinkPad S440 and would like to test > FreeBSD > 10.2-BETA2 on it. I’ve tried with the UEFI memstick image > (FreeBSD-10.2-BETA2-amd64-uefi-mini-memstick.img.xz). > Unfortunately, > shortly after the installer starts, the screen fills with > errors > related to ACPI thermal zones: > > ACPI Exception: AE_BAD_ADDRESS, Returned by Handler for > [EmbeddedControl] (20150515/evregion-312) S > (20150515/psparse-552) > > I have tested some features of the acpi_ibm, some do not > work: fan > control, for example, but I’m not sure I’m doing it right > and this > is an issue for later. > > I’ve created a PR with the information asked for in the > ACPI chapter > of the handbook: > https://bugs.freebsd.org/bugzilla/show_bug.cgi?id=201678 > > Best regards, > Juan > _______________________________________________ > freebsd-acpi@freebsd.org > > mailing list > http://lists.freebsd.org/mailman/listinfo/freebsd-acpi > To unsubscribe, send any mail to > "freebsd-acpi-unsubscribe@freebsd.org > > >" > > > IIRC, fan control has not worked since the days of the T61. > Newer BIOS > end EC don't seem to work. The "ACPI Exception: AE_BAD_ADDRESS" has > shown up on various systems for a while.It's reportedly harmless. > > > Thanks Kevin. Could you please give me a hint for silencing these > errors? They are making very hard to use the installer or live USB > for testing purposes. I guess the BIOS will take care of thermal and > fan control. > > > You could edit the syslogd configuration, but that does not really make > sense when running the installer. Lars' suggestion for using another VTY > will work, though. > > When I was getting these errors, I only saw a burst of them earlier in > the boot process. Sounds like you are seeing s different manifestation. :-( Yes, three error lines every 2-3 seconds… :( > Brightness is finally working on most or all. Thermal should > show up in > hw.acpi and dev.cpu. > > > Brightness levels are correctly shown (1-100) after loading the > acpi_video kernel module, but I cannot change them. Maybe it’s the > Haswell chip not responding. I’m going to try CURRENT. > > > Haswell is still officially not supported, so it is a possibility. > Brightness works on Sandy Bridge and Ivy Bridge. Last I heard, Haswell > support is hoped for in September. I believe that i915 support in > CURRENT is very close to that in 10-STABLE. > > How are you attempting to adjust brightness? Keys or the sysctl? At > least on T and X systems, the rightness keys (and any other in blue) > require the Fn key to work. Volume and mute are about the only ones that > work without Fn on my system, as they are dedicated keys on T systems, > Have you tried setting the brightness with sysctl? > hw.acpi.video.lcd0.brightness. If I understand well the documentation, for keys to work I have to play with them in devd. I have not had the time to explore it. Setting values directly with sysctl between 0 and 100 do work, but do not change the LCD brightness. Funny enough, I can toggle between 49 and 51 with the Fn keys, no more, no less. I guess I have to wait for Haswell support. > Thermal hw.acpi sysctls show bogus values, but dev.cpu works after > loading the coretemp kernel module. > > > As far as I know, most hw.acpi.thermal values are set by the system at > boot and are fixed. That includes all prefaced with '_'. The ones > reporting '-1' simply indicate a lack of support on your system. Here > are my values: > hw.acpi.thermal.tz0._TSP: -1 > hw.acpi.thermal.tz0._TC2: -1 > hw.acpi.thermal.tz0._TC1: -1 > hw.acpi.thermal.tz0._ACx: -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 > hw.acpi.thermal.tz0._CRT: 98.0C > hw.acpi.thermal.tz0._HOT: -1 > hw.acpi.thermal.tz0._PSV: -1 > hw.acpi.thermal.tz0.thermal_flags: 0 > hw.acpi.thermal.tz0.passive_cooling: 0 > hw.acpi.thermal.tz0.active: -1 > hw.acpi.thermal.tz0.temperature: 47.0C > hw.acpi.thermal.user_override: 0 > hw.acpi.thermal.polling_rate: 10 > hw.acpi.thermal.min_runtime: 0 Thanks, I understand. Mine are similar, excepting an absolute zero (-273.2C): hw.acpi.thermal.tz0._TSP: -1 hw.acpi.thermal.tz0._TC2: -1 hw.acpi.thermal.tz0._TC1: -1 hw.acpi.thermal.tz0._ACx: -1 -1 -1 -1 -1 -1 -1 -1 -1 -1 hw.acpi.thermal.tz0._CRT: 105.0C hw.acpi.thermal.tz0._HOT: -1 hw.acpi.thermal.tz0._PSV: -1 hw.acpi.thermal.tz0.thermal_flags: 0 hw.acpi.thermal.tz0.passive_cooling: 0 hw.acpi.thermal.tz0.active: -2 hw.acpi.thermal.tz0.temperature: -273.2C hw.acpi.thermal.user_override: 0 hw.acpi.thermal.polling_rate: 10 hw.acpi.thermal.min_runtime: 0 > A bit of good news is that support for ThinkPads usually improves fairly > quickly as they tend to be the choice of several of the BSD developers, > though the S series is not listed by Lenovo as a ThinkPad, but just a > Lenovo Laptop. They appear to use less expensive processors (Celeron), > smaller memorys and hard drives (actually eMMCs). Notably, they lack the > ThinkPad TrackPoint, though a few ThinkPads did, as well, until customer > feedback caused Lenovo to restore it. (Yes! I hate touchpads!) My S440 has a i3-4030U processor, a 128GB SSD, 4GB RAM and a ThinkPad TrackPoint, and it’s perfect for my limited roaming needs… but only under Windows, that’s it. Best regards, Juan