From owner-freebsd-acpi@FreeBSD.ORG Mon Aug 5 11:06:41 2013 Return-Path: Delivered-To: freebsd-acpi@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTP id 8A8ABE85 for ; Mon, 5 Aug 2013 11:06:41 +0000 (UTC) (envelope-from owner-bugmaster@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [IPv6:2001:1900:2254:206c::16:87]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 5D0F9258E for ; Mon, 5 Aug 2013 11:06:41 +0000 (UTC) Received: from freefall.freebsd.org (localhost [127.0.0.1]) by freefall.freebsd.org (8.14.7/8.14.7) with ESMTP id r75B6f4h035991 for ; Mon, 5 Aug 2013 11:06:41 GMT (envelope-from owner-bugmaster@FreeBSD.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.14.7/8.14.7/Submit) id r75B6eQk035989 for freebsd-acpi@FreeBSD.org; Mon, 5 Aug 2013 11:06:40 GMT (envelope-from owner-bugmaster@FreeBSD.org) Date: Mon, 5 Aug 2013 11:06:40 GMT Message-Id: <201308051106.r75B6eQk035989@freefall.freebsd.org> X-Authentication-Warning: freefall.freebsd.org: gnats set sender to owner-bugmaster@FreeBSD.org using -f From: FreeBSD bugmaster To: freebsd-acpi@FreeBSD.org Subject: Current problem reports assigned to freebsd-acpi@FreeBSD.org X-BeenThere: freebsd-acpi@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: ACPI and power management development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 05 Aug 2013 11:06:41 -0000 Note: to view an individual PR, use: http://www.freebsd.org/cgi/query-pr.cgi?pr=(number). The following is a listing of current problems submitted by FreeBSD users. These represent problem reports covering all versions including experimental development code and obsolete releases. S Tracker Resp. Description -------------------------------------------------------------------------------- o kern/180897 acpi [acpi] ACPI error with MB p8h67 v.1405 o kern/174766 acpi [acpi] Random acpi panic o kern/174504 acpi [ACPI] Suspend/resume broken on Lenovo x220 o kern/171305 acpi [acpi] acpi_tz0: _CRT value is absurd, ignored (256.0C o kern/165381 acpi [cpufreq] powerd(8) eats CPUs for breakfast o kern/164329 acpi [acpi] hw.acpi.thermal.tz0.temperature shows strange v o kern/162859 acpi [acpi] ACPI battery/acline monitoring partialy working o kern/161715 acpi [acpi] Dell E6520 doesn't resume after ACPI suspend o kern/161713 acpi [acpi] Suspend on Dell E6520 o kern/160838 acpi [acpi] ACPI Battery Monitor Non-Functional o kern/160419 acpi [acpi_thermal] acpi_thermal kernel thread high CPU usa o kern/158689 acpi [acpi] value of sysctl hw.acpi.thermal.polling_rate ne o kern/154955 acpi [acpi] Keyboard or ACPI doesn't work on Lenovo S10-3 o kern/152098 acpi [acpi] Lenovo T61p does not resume o i386/146715 acpi [acpi] Suspend works, resume not on a HP Probook 4510s o kern/145306 acpi [acpi]: Can't change brightness on HP ProBook 4510s o i386/143798 acpi [acpi] shutdown problem with SiS K7S5A o kern/143420 acpi [acpi] ACPI issues with Toshiba o kern/142009 acpi [acpi] [panic] Panic in AcpiNsGetAttachedObject o kern/139088 acpi [acpi] ACPI Exception: AE_AML_INFINITE_LOOP error o amd64/138210 acpi [acpi] acer aspire 5536 ACPI problems (S3, brightness, o i386/136008 acpi [acpi] Dell Vostro 1310 will not shutdown (Requires us o kern/132602 acpi [acpi] ACPI Problem with Intel SS4200: System does not a i386/122887 acpi [panic] [atkbdc] 7.0-RELEASE on IBM HS20 panics immed s kern/112544 acpi [acpi] [patch] Add High Precision Event Timer Driver f o kern/73823 acpi [request] acpi / power-on by timer support 26 problems total. From owner-freebsd-acpi@FreeBSD.ORG Thu Aug 8 22:56:12 2013 Return-Path: Delivered-To: freebsd-acpi@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTP id 2A01E8E3; Thu, 8 Aug 2013 22:56:12 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: from mail-wi0-x22c.google.com (mail-wi0-x22c.google.com [IPv6:2a00:1450:400c:c05::22c]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 910702960; Thu, 8 Aug 2013 22:56:11 +0000 (UTC) Received: by mail-wi0-f172.google.com with SMTP id hj13so1117003wib.5 for ; Thu, 08 Aug 2013 15:56:09 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:date:message-id:subject:from:to:content-type; bh=BREiXGIAsHyqIy6A+JUlLNWsHtC8x662Z0Yyg5El3D4=; b=OFF5OAQNY4Jcl0IdYimckXb/Ibj8HXyhFE1A9uu/87O/XUQ5dxxlrDpJONIOzB7YAH kmhT7BhSW0yjHzre53PtoXPZFXkciYmLXakMofQuQVARjBm/Z+SYAGThEToNhK3AIlkY T6W6KJzWYM2IovuDAuFa18PZD+QtFnShZjOT5XYuwu5KVq6gOMd+WReilCBWS10VH5Ya 51JfZym5UvI2I+N2yzTST5SxUtyXM1jS+67h+7PhB9AYn3Wc9FzdtIZaQggp69Nncgw2 vNS5ccx4vA8bgUIWsJSeD7brwrXXHMu4r0h3g39g2lDUuu+gYL5WdcuzA2ylGm8oVXDd 985w== MIME-Version: 1.0 X-Received: by 10.180.8.42 with SMTP id o10mr721098wia.0.1376002569896; Thu, 08 Aug 2013 15:56:09 -0700 (PDT) Received: by 10.217.116.136 with HTTP; Thu, 8 Aug 2013 15:56:09 -0700 (PDT) Date: Thu, 8 Aug 2013 15:56:09 -0700 Message-ID: Subject: Lenovo X230 - suspend/resume video issues From: Adrian Chadd To: freebsd-acpi@freebsd.org, freebsd-mobile@freebsd.org Content-Type: text/plain; charset=ISO-8859-1 X-BeenThere: freebsd-acpi@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: ACPI and power management development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 08 Aug 2013 22:56:12 -0000 Hiya, I have an Lenovo Thinkpad X230 running FreeBSD-10. I'd like some help in sorting out the following issues: * the ACPI and IBM sysctls for twiddling the LCD brightness don't at all work * The backlight comes on during resume, but the video definitely doesn't * I'm still investigating whether xorg actually comes back from resume (and it's a video problem) or whether it hangs on resume. The files are here: http://people.freebsd.org/~adrian/laptop/lenovo_x230 -adrian From owner-freebsd-acpi@FreeBSD.ORG Thu Aug 8 23:01:00 2013 Return-Path: Delivered-To: freebsd-acpi@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTP id 72C6897E; Thu, 8 Aug 2013 23:01:00 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: from mail-we0-x233.google.com (mail-we0-x233.google.com [IPv6:2a00:1450:400c:c03::233]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id DAD4729A1; Thu, 8 Aug 2013 23:00:59 +0000 (UTC) Received: by mail-we0-f179.google.com with SMTP id t57so3080943wes.10 for ; Thu, 08 Aug 2013 16:00:58 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:sender:date:message-id:subject:from:to:content-type; bh=H4yOzLdWgn5WHmHigGovUxZUyt7LMQBUDSUoJ5Wi9k8=; b=vPebps75z2rShkBErsnH0aMaSdwIs5KsepBHnmgbO7iH1WY/TlOe9xHqoPc4VRPG/2 EGy6585rWd/NvzmfrhRriACYQXEEIP4vxqmSnxbhvZ+X1EjkRgNL2hbay9lD+nrLfhJv qh/udk0Nlo73iAC53viBemczIvafUBOwBqxiwXq2H44ujfAzgkBFUpaWK71uM5Td1cHI ud1iLQ5o7VqPWMIJyyA8Drb28IMgujuxfD2x0oF0YzhnXPBHrT1dcAs+jLtYDtO+WaWZ PEHO3gBefn8ggRLCLO9iyVjcDcbtnmG6+AFt3vjTRZPnU+iSCn2e9YiWLq0femEGwmNw aGVQ== MIME-Version: 1.0 X-Received: by 10.180.211.206 with SMTP id ne14mr651233wic.30.1376002858146; Thu, 08 Aug 2013 16:00:58 -0700 (PDT) Sender: adrian.chadd@gmail.com Received: by 10.217.116.136 with HTTP; Thu, 8 Aug 2013 16:00:58 -0700 (PDT) Date: Thu, 8 Aug 2013 16:00:58 -0700 X-Google-Sender-Auth: nZoTGfgfOZkAeMEkUlHQekUmJoE Message-ID: Subject: Lenovo X230 - suspend/resume video issues From: Adrian Chadd To: freebsd-acpi@freebsd.org, freebsd-mobile@freebsd.org Content-Type: text/plain; charset=ISO-8859-1 X-BeenThere: freebsd-acpi@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: ACPI and power management development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 08 Aug 2013 23:01:00 -0000 Hiya, I have an Lenovo Thinkpad X230 running FreeBSD-10. I'd like some help in sorting out the following issues: * the ACPI and IBM sysctls for twiddling the LCD brightness don't at all work * The backlight comes on during resume, but the video definitely doesn't * I'm still investigating whether xorg actually comes back from resume (and it's a video problem) or whether it hangs on resume. The files are here: http://people.freebsd.org/~adrian/laptop/lenovo_x230 Thanks! -adrian From owner-freebsd-acpi@FreeBSD.ORG Fri Aug 9 03:01:50 2013 Return-Path: Delivered-To: freebsd-acpi@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTP id 8583DCEF; Fri, 9 Aug 2013 03:01:50 +0000 (UTC) (envelope-from f0andrey@gmail.com) Received: from mail-we0-x234.google.com (mail-we0-x234.google.com [IPv6:2a00:1450:400c:c03::234]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id EC6012797; Fri, 9 Aug 2013 03:01:49 +0000 (UTC) Received: by mail-we0-f180.google.com with SMTP id p61so3137042wes.39 for ; Thu, 08 Aug 2013 20:01:48 -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=hRPBRrYbHGAhmvBSJ6u1sE9pUC97l0mGpsHzVukIr+g=; b=Px0UUcfwYSS9lxMbIN9qXj+bGjQpwRn3pvDHDJuXftY7Rbt1pUT+5Cd00FUK/QRbHz WmkiaUuJZeEeyuqz7mA+q7hwPW5W7IDft0zuXJWYBqPoZVTxniYmHaj48LEKC3PorXen vvOxbNcp1aRJ9q/70tysRcY2Iz2RwAwJUcURkm18XDeIoWt9TzHUUtYr6bgga78vwB5a KxlRZTIGjShfkyNkpuWuZRoa5hQt718FJkHj7uw9kzYaEu+fCCZjI87eHIdSwr6VVnHg iGA6invcwqX1EFgN2Kv+4ItzzmfXBJ6t5mpOYmzk7rlcMZZQAmjUxryw/uhEMep3HfNy H37Q== MIME-Version: 1.0 X-Received: by 10.180.80.229 with SMTP id u5mr929256wix.59.1376017308382; Thu, 08 Aug 2013 20:01:48 -0700 (PDT) Received: by 10.194.57.52 with HTTP; Thu, 8 Aug 2013 20:01:48 -0700 (PDT) In-Reply-To: References: Date: Fri, 9 Aug 2013 07:01:48 +0400 Message-ID: Subject: Re: Lenovo X230 - suspend/resume video issues From: Andrey Fesenko To: Adrian Chadd Content-Type: text/plain; charset=UTF-8 Cc: freebsd-acpi@freebsd.org, freebsd-mobile@freebsd.org X-BeenThere: freebsd-acpi@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: ACPI and power management development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 09 Aug 2013 03:01:50 -0000 On Fri, Aug 9, 2013 at 2:56 AM, Adrian Chadd wrote: > Hiya, > > I have an Lenovo Thinkpad X230 running FreeBSD-10. I'd like some help > in sorting out the following issues: > > * the ACPI and IBM sysctls for twiddling the LCD brightness don't at all work > * The backlight comes on during resume, but the video definitely doesn't > * I'm still investigating whether xorg actually comes back from resume > (and it's a video problem) or whether it hangs on resume. > > The files are here: > > http://people.freebsd.org/~adrian/laptop/lenovo_x230 > > Hello, Brightness controll is possible sysutils/acpi_call http://comments.gmane.org/gmane.os.freebsd.devel.acpi/7732 Video don't resume due to driver intel and New Xorg (syscons not support KMS) as I understand it expect http://www.freebsd.org/news/status/report-2013-04-2013-06.html#Newcons-Reboot From owner-freebsd-acpi@FreeBSD.ORG Fri Aug 9 05:34:41 2013 Return-Path: Delivered-To: freebsd-acpi@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTP id 997E4335; Fri, 9 Aug 2013 05:34:41 +0000 (UTC) (envelope-from kob6558@gmail.com) Received: from mail-pd0-x232.google.com (mail-pd0-x232.google.com [IPv6:2607:f8b0:400e:c02::232]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 681E42E5C; Fri, 9 Aug 2013 05:34:41 +0000 (UTC) Received: by mail-pd0-f178.google.com with SMTP id w10so148188pde.37 for ; Thu, 08 Aug 2013 22:34:40 -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=bE9T8PgvUm3fvx0Pk5IIoiAYK8pPVJZ66G8ecz3SDwU=; b=yLjotqgjL8e+ZhfQSjz6W1rTPF9QTVaDjKGbWwkc6MB+5zNjBoEJcgSfzTC/yO7yNR 4dsck+ItnKVSUQ6qtgK5SPrzveTsli7O+DYbieOD6/2BxwgRdRYhAXyVPuI8z4DozEAP ez3R3ULjw+lC8m5OZvItwyQ84HX2ihs5+TcWpFbCukGXu0xg+ozcEd01NXtXnvh7PBqw 8uEqWC1JMPQHLYuU1LSFtwG/AGVNkckrzh5AxgLdZF7ETkLk6lQVwGpwrH2UsWIMehAt /1jYBjmBrNsEdMR/a2CMi129ETIOhJ1f47Ur0MCSy2P6IWD+KjIM/g23ry0rsUsskzmR SdfQ== MIME-Version: 1.0 X-Received: by 10.68.179.36 with SMTP id dd4mr9835919pbc.64.1376026480583; Thu, 08 Aug 2013 22:34:40 -0700 (PDT) Sender: kob6558@gmail.com Received: by 10.67.14.66 with HTTP; Thu, 8 Aug 2013 22:34:40 -0700 (PDT) In-Reply-To: References: Date: Thu, 8 Aug 2013 22:34:40 -0700 X-Google-Sender-Auth: cOFuC7Enb7FaHX10-ywoAwPzSgU Message-ID: Subject: Re: Lenovo X230 - suspend/resume video issues From: Kevin Oberman To: Adrian Chadd Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.14 Cc: "freebsd-acpi@freebsd.org" , "freebsd-mobile@freebsd.org" X-BeenThere: freebsd-acpi@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: ACPI and power management development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 09 Aug 2013 05:34:41 -0000 On Thu, Aug 8, 2013 at 4:00 PM, Adrian Chadd wrote: > Hiya, > > I have an Lenovo Thinkpad X230 running FreeBSD-10. I'd like some help > in sorting out the following issues: > > * the ACPI and IBM sysctls for twiddling the LCD brightness don't at all > work > * The backlight comes on during resume, but the video definitely doesn't > * I'm still investigating whether xorg actually comes back from resume > (and it's a video problem) or whether it hangs on resume. > > The files are here: > > http://people.freebsd.org/~adrian/laptop/lenovo_x230 > > Thanks! > > > -adrian > _______________________________________________ > 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" > Adrian, Take a look at the thread "Fixing X220 Video The Right Way" in the ACPI ML. Also look at "Fixing suspend/resume on Lenovo x220". Both went over several months, but ended in mid-June. Whether this aproach will work on the X230 is not entirely clear. Use of ACPI_CALL is really a mostly unworkable kludge. The suspend/resume issues will almost certainly not be resolved on any platform with recent Intel or Radeon GPUs requiring KMS until the newcons code is committed. That likely won't resolve all issues, but will deal with a major one and one that largely blocks resolving (or even identifying) others. I have a T550 which has a BIOS that largely is similar to the X220. One issue that Thinkpads of this vintage all seem to have is the inability to boot a gpt disk.. (Actually, if you have another drive (even USB) with booteasy on it, you can, but BIOS refuses to run an MBR from a GPT formatted disk. It assumes that GPT disks are all EUFI, which is seriously broken. I'd love to see that this is fixed. Guess I should see if Lenovo has a new BIOS that might fix it. -- R. Kevin Oberman, Network Engineer E-mail: rkoberman@gmail.com From owner-freebsd-acpi@FreeBSD.ORG Fri Aug 9 08:31:09 2013 Return-Path: Delivered-To: freebsd-acpi@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTP id A25A0261; Fri, 9 Aug 2013 08:31:09 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: from mail-wg0-x22d.google.com (mail-wg0-x22d.google.com [IPv6:2a00:1450:400c:c00::22d]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 12AD52765; Fri, 9 Aug 2013 08:31:08 +0000 (UTC) Received: by mail-wg0-f45.google.com with SMTP id x12so3323911wgg.0 for ; Fri, 09 Aug 2013 01:31:07 -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=60u8GhJsBVYyIPFHH5Qz7KyAbvMU5J7dVsKv7nfk/Rc=; b=it5p9LsW+ZV5UZDUMU0ENLiEOaqg0MWERh8y/0MODuUtmEUtsMFtMojerOjE96Shzn 3MpcbZ9jApNqd8ykcogst/GBiCsig4kj/fREps6pwGPDbh65Umn6Qv38S5Y5BggXc4t3 VRAAKtCOw19dpTqKaexwCBsVBxESKuh2h6/LbhJs/yWzsR9ztp17cPYlSCch09gwxgyY Lbz3/Muhy0G01FyaKWOB+Lj3kK21QpRqzTNsIFzbSH01F648fggOIKGZ9FNAHwWL6JmV gat0SRv/ZljHGJ7KuWxl+1DaoJcvXXp3cG+SCp/oRHq9pHOQhbG8biMVVAPAM7z4Tv+M Grdg== MIME-Version: 1.0 X-Received: by 10.180.8.42 with SMTP id o10mr1576105wia.0.1376037067320; Fri, 09 Aug 2013 01:31:07 -0700 (PDT) Sender: adrian.chadd@gmail.com Received: by 10.217.116.136 with HTTP; Fri, 9 Aug 2013 01:31:07 -0700 (PDT) In-Reply-To: References: Date: Fri, 9 Aug 2013 01:31:07 -0700 X-Google-Sender-Auth: vFyJ-KMsYoy3o_dyc9nFi9gL1Nk Message-ID: Subject: Re: Lenovo X230 - suspend/resume video issues From: Adrian Chadd To: Kevin Oberman Content-Type: text/plain; charset=ISO-8859-1 Cc: "freebsd-acpi@freebsd.org" , "freebsd-mobile@freebsd.org" X-BeenThere: freebsd-acpi@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: ACPI and power management development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 09 Aug 2013 08:31:09 -0000 Hi, Ignore xorg. Like, just pretend I don't even know it exists. I'm just using syscons. Why isn't the video display resuming? -adrian On 8 August 2013 22:34, Kevin Oberman wrote: > On Thu, Aug 8, 2013 at 4:00 PM, Adrian Chadd wrote: >> >> Hiya, >> >> I have an Lenovo Thinkpad X230 running FreeBSD-10. I'd like some help >> in sorting out the following issues: >> >> * the ACPI and IBM sysctls for twiddling the LCD brightness don't at all >> work >> * The backlight comes on during resume, but the video definitely doesn't >> * I'm still investigating whether xorg actually comes back from resume >> (and it's a video problem) or whether it hangs on resume. >> >> The files are here: >> >> http://people.freebsd.org/~adrian/laptop/lenovo_x230 >> >> Thanks! >> >> >> -adrian >> _______________________________________________ >> 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" > > > Adrian, > > Take a look at the thread "Fixing X220 Video The Right Way" in the ACPI ML. > Also look at "Fixing suspend/resume on Lenovo x220". Both went over several > months, but ended in mid-June. Whether this aproach will work on the X230 is > not entirely clear. Use of ACPI_CALL is really a mostly unworkable kludge. > > The suspend/resume issues will almost certainly not be resolved on any > platform with recent Intel or Radeon GPUs requiring KMS until the newcons > code is committed. That likely won't resolve all issues, but will deal with > a major one and one that largely blocks resolving (or even identifying) > others. > > I have a T550 which has a BIOS that largely is similar to the X220. One > issue that Thinkpads of this vintage all seem to have is the inability to > boot a gpt disk.. (Actually, if you have another drive (even USB) with > booteasy on it, you can, but BIOS refuses to run an MBR from a GPT formatted > disk. It assumes that GPT disks are all EUFI, which is seriously broken. I'd > love to see that this is fixed. Guess I should see if Lenovo has a new BIOS > that might fix it. > -- > R. Kevin Oberman, Network Engineer > E-mail: rkoberman@gmail.com From owner-freebsd-acpi@FreeBSD.ORG Fri Aug 9 08:36:04 2013 Return-Path: Delivered-To: freebsd-acpi@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTP id AE7DA4ED; Fri, 9 Aug 2013 08:36:04 +0000 (UTC) (envelope-from lars@e-new.0x20.net) Received: from mail.0x20.net (mail.0x20.net [217.69.76.211]) (using TLSv1 with cipher ADH-CAMELLIA256-SHA (256/256 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 65F8C27A3; Fri, 9 Aug 2013 08:36:03 +0000 (UTC) Received: from e-new.0x20.net (mail.0x20.net [IPv6:2001:aa8:fffb:1::3]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (No client certificate requested) by mail.0x20.net (Postfix) with ESMTPS id 701026A6000; Fri, 9 Aug 2013 10:36:01 +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 r798a1nA021400; Fri, 9 Aug 2013 10:36:01 +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 r798a0o4020289; Fri, 9 Aug 2013 10:36:00 +0200 (CEST) (envelope-from lars) Date: Fri, 9 Aug 2013 10:36:00 +0200 From: Lars Engels To: Adrian Chadd Subject: Re: Lenovo X230 - suspend/resume video issues Message-ID: <20130809083600.GJ85426@e-new.0x20.net> References: MIME-Version: 1.0 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="yWGhBGi1fRqzncA1" Content-Disposition: inline In-Reply-To: X-Editor: VIM - Vi IMproved 7.3 X-Operation-System: FreeBSD 8.4-RELEASE User-Agent: Mutt/1.5.21 (2010-09-15) Cc: Kevin Oberman , "freebsd-acpi@freebsd.org" , "freebsd-mobile@freebsd.org" X-BeenThere: freebsd-acpi@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: ACPI and power management development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 09 Aug 2013 08:36:04 -0000 --yWGhBGi1fRqzncA1 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: quoted-printable On Fri, Aug 09, 2013 at 01:31:07AM -0700, Adrian Chadd wrote: > Hi, >=20 > Ignore xorg. Like, just pretend I don't even know it exists. I'm just > using syscons. Why isn't the video display resuming? Have you tried setting hw.acpi.reset_video? --yWGhBGi1fRqzncA1 Content-Type: application/pgp-signature -----BEGIN PGP SIGNATURE----- Version: GnuPG v2.0.20 (FreeBSD) iEYEARECAAYFAlIEqfAACgkQKc512sD3afgd0QCdEgqSKUu0IAQkoE1TkJNPo21I /T0AoLx0t+msp5AHPLbfvmO7Ais39195 =wN+x -----END PGP SIGNATURE----- --yWGhBGi1fRqzncA1-- From owner-freebsd-acpi@FreeBSD.ORG Fri Aug 9 08:37:53 2013 Return-Path: Delivered-To: freebsd-acpi@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTP id 24094574; Fri, 9 Aug 2013 08:37:53 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: from mail-wg0-x229.google.com (mail-wg0-x229.google.com [IPv6:2a00:1450:400c:c00::229]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 607AD27AB; Fri, 9 Aug 2013 08:37:52 +0000 (UTC) Received: by mail-wg0-f41.google.com with SMTP id l18so1301295wgh.2 for ; Fri, 09 Aug 2013 01:37:50 -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=Erh3vT9OUFZW8ZxYGaGbY/UVN6XGCM6xwIMbUi7wqrc=; b=RbmjeLizlT6F9N1GuOMaAc/GB4TMCF+Vw2Bpvw81yG1LJ7eDwNIEdg5ckJDRV4tG9Z sRIucKw4d8PRXFFn5Kvt3B9xA+qIgyYLR9zDwfI14Xw9NGNIrGgcoZjBA1ONw+/wp9Jg UfcSkSX1FBoQnmcJkSRbhJv/ShunbTqGRHjuDBmzUVHlAzcuQGBiVtCey/Yn7+7EB7d7 uW7roA7L4U1MoFqfjm7rM5iYyQ2TAQmNJEHXAh2kSmjljuarH7+mk6OGspD2PfFWi0OD y0itLJ5yM2Puo6/3FqrO5E6mXaQlr6r9wayod1l7dQweVsmU/qU+TRTyJdiOAPNpQqLZ svaQ== MIME-Version: 1.0 X-Received: by 10.180.160.165 with SMTP id xl5mr1456662wib.46.1376037470653; Fri, 09 Aug 2013 01:37:50 -0700 (PDT) Sender: adrian.chadd@gmail.com Received: by 10.217.116.136 with HTTP; Fri, 9 Aug 2013 01:37:50 -0700 (PDT) In-Reply-To: <51BBA07B.80403@gmail.com> References: <512A6FFF.2060603@gmail.com> <201302281209.45170.jhb@freebsd.org> <51394952.9030700@gmail.com> <201306141139.16728.jhb@freebsd.org> <51BBA07B.80403@gmail.com> Date: Fri, 9 Aug 2013 01:37:50 -0700 X-Google-Sender-Auth: 8yIkgXveAcabiO-bBQ6Cve3lljM Message-ID: Subject: Re: Fixing X220 Video The Right Way From: Adrian Chadd To: matt Content-Type: text/plain; charset=ISO-8859-1 Cc: freebsd-acpi@freebsd.org, freebsd-current@freebsd.org X-BeenThere: freebsd-acpi@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: ACPI and power management development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 09 Aug 2013 08:37:53 -0000 Hi! Hm, resurrecting this thread, I'll try this on my X230 tomorrow and see if it makes the (non-xorg, console only) video work on resume. If it does, what will it take to automatically determine that this kind of work-around is needed? Thanks! -adrian On 14 June 2013 16:00, matt wrote: > On 06/14/13 08:39, John Baldwin wrote: > >> I got this to work by using 4 backslashes. At that point the patch >> worked. (I recently got access to an X220.) I get a local APIC >> error each time I adjust the brightness though (probably the BIOS >> is doing something wonky). >> > > > That's awesome! I've asked -CURRENT about the > > I tried single quotes, double quotes, double backslash, and I meant to > try ascii escapes next :) > > I'm glad you got this working, it makes the X220 (and probably other > laptops with similar issues) more usable on FreeBSD. > > I'll have to bring my X220 back up to current and start looking at > sleep issues next. > > Matt From owner-freebsd-acpi@FreeBSD.ORG Fri Aug 9 14:28:46 2013 Return-Path: Delivered-To: freebsd-acpi@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTP id C509782E; Fri, 9 Aug 2013 14:28:46 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: from mail-we0-x235.google.com (mail-we0-x235.google.com [IPv6:2a00:1450:400c:c03::235]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 33FC52B70; Fri, 9 Aug 2013 14:28:46 +0000 (UTC) Received: by mail-we0-f181.google.com with SMTP id p58so2765233wes.12 for ; Fri, 09 Aug 2013 07:28:44 -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=/6xwq3cHM/n3QgcL+YmG9wCQ1EikLVDMrEuaYIIybCw=; b=rkf7eParUFbOrxpjvhSYpwcS1LRzsy6zSLB9rKxXJbV1af9hGTsQxDjEJgxNwkLCiV LE/z2Gz9g3KtuQNc5EImI00hk57LgW3qnHJwR4AJ0L7t+2L0dBmsbsCeUVpCCxs6xYg/ gm5r1WTxrQ7//nvY1DkL1IDQni38e/iP6yQTq1sh+a3FwJRVTL4eJzqdaf9JUkDqsVlL 7TnHLoS/TTEf020OlEE00La4o9WdPwzd0KGIdRKGvauqubkEiG4eYCshAIw4LMvSef0z AJqtApYnSSaH6N4mALQAg81MMZ/XjYouIOvznBEatkobUTNS85/zhH7vQAyN0fAuu9GM AXCg== MIME-Version: 1.0 X-Received: by 10.194.11.67 with SMTP id o3mr596044wjb.0.1376058524468; Fri, 09 Aug 2013 07:28:44 -0700 (PDT) Sender: adrian.chadd@gmail.com Received: by 10.217.116.136 with HTTP; Fri, 9 Aug 2013 07:28:44 -0700 (PDT) In-Reply-To: <20130809083600.GJ85426@e-new.0x20.net> References: <20130809083600.GJ85426@e-new.0x20.net> Date: Fri, 9 Aug 2013 07:28:44 -0700 X-Google-Sender-Auth: UD1lYVF6hwEbIF2DOJOL-6_ReYo Message-ID: Subject: Re: Lenovo X230 - suspend/resume video issues From: Adrian Chadd To: Lars Engels Content-Type: text/plain; charset=ISO-8859-1 Cc: Kevin Oberman , "freebsd-acpi@freebsd.org" , "freebsd-mobile@freebsd.org" X-BeenThere: freebsd-acpi@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: ACPI and power management development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 09 Aug 2013 14:28:46 -0000 On 9 August 2013 01:36, Lars Engels wrote: > On Fri, Aug 09, 2013 at 01:31:07AM -0700, Adrian Chadd wrote: >> Hi, >> >> Ignore xorg. Like, just pretend I don't even know it exists. I'm just >> using syscons. Why isn't the video display resuming? > > Have you tried setting hw.acpi.reset_video? Yup. Then resume doesn't work. Like, hitting the button does nothing. -adrian From owner-freebsd-acpi@FreeBSD.ORG Fri Aug 9 15:02:05 2013 Return-Path: Delivered-To: freebsd-acpi@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTP id 18D9246C; Fri, 9 Aug 2013 15:02:05 +0000 (UTC) (envelope-from jhb@freebsd.org) Received: from bigwig.baldwin.cx (bigwig.baldwin.cx [IPv6:2001:470:1f11:75::1]) (using TLSv1 with cipher ADH-CAMELLIA256-SHA (256/256 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id E2B2C2D36; Fri, 9 Aug 2013 15:02:04 +0000 (UTC) Received: from jhbbsd.localnet (unknown [209.249.190.124]) by bigwig.baldwin.cx (Postfix) with ESMTPSA id D5791B939; Fri, 9 Aug 2013 11:02:02 -0400 (EDT) From: John Baldwin To: freebsd-acpi@freebsd.org Subject: Re: Lenovo X230 - suspend/resume video issues Date: Fri, 9 Aug 2013 09:46:03 -0400 User-Agent: KMail/1.13.5 (FreeBSD/8.2-CBSD-20110714-p28; KDE/4.5.5; amd64; ; ) References: In-Reply-To: MIME-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Message-Id: <201308090946.03706.jhb@freebsd.org> X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.2.7 (bigwig.baldwin.cx); Fri, 09 Aug 2013 11:02:02 -0400 (EDT) Cc: Kevin Oberman , "freebsd-mobile@freebsd.org" X-BeenThere: freebsd-acpi@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: ACPI and power management development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 09 Aug 2013 15:02:05 -0000 On Friday, August 09, 2013 4:31:07 am Adrian Chadd wrote: > Hi, > > Ignore xorg. Like, just pretend I don't even know it exists. I'm just > using syscons. Why isn't the video display resuming? This is a common issue on my laptops sadly. :( Some folks have claimed that the X220 will resume in single user mode just fine, but mine doesn't have video when I do that. -- John Baldwin From owner-freebsd-acpi@FreeBSD.ORG Fri Aug 9 15:20:40 2013 Return-Path: Delivered-To: freebsd-acpi@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTP id CDD3F93C; Fri, 9 Aug 2013 15:20:40 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: from mail-wi0-x22a.google.com (mail-wi0-x22a.google.com [IPv6:2a00:1450:400c:c05::22a]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 13C4A2E45; Fri, 9 Aug 2013 15:20:39 +0000 (UTC) Received: by mail-wi0-f170.google.com with SMTP id hi8so1864616wib.1 for ; Fri, 09 Aug 2013 08:20:38 -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=Rx8YMDQxhBe2e23ooyiAV+NFagENiwkW+frKwq3Jmes=; b=h4vaYNKxluqPAdDczWuVBiNHReRC+UMv6kMd/f5ujNylbl9LcxAlbITWJoJ5xVKv2p WuYVIjFKBIIY/LmNqhFcmByjD+RBxuIAE1fV/yOFXdiaUvfXVyHJ3QvyAko3AXRlWT25 iBN8RFki3xceX0GdZhnBPgvoY3Kl7wepY15SKLLaI1r/kAmfWBOCPbUzklwvq6XyHHIQ dTJZ8PeQqi+l8SbDIf7VMmyUdCOMlSSvHwILZ0fENdmk8/7UwrdxieABzxkl+aeP0oGp DOJZp1oR54/cIbm8qj+lkoqzlTbyhFINM2K6dNRaXhKZKMpyHW0VlbAGE0bFv7lzsFVa g0vA== MIME-Version: 1.0 X-Received: by 10.180.37.164 with SMTP id z4mr602343wij.30.1376061638321; Fri, 09 Aug 2013 08:20:38 -0700 (PDT) Sender: adrian.chadd@gmail.com Received: by 10.217.116.136 with HTTP; Fri, 9 Aug 2013 08:20:38 -0700 (PDT) In-Reply-To: <201308090946.03706.jhb@freebsd.org> References: <201308090946.03706.jhb@freebsd.org> Date: Fri, 9 Aug 2013 08:20:38 -0700 X-Google-Sender-Auth: OMp0XwLZVa3SjSM1dbWawLzttXk Message-ID: Subject: Re: Lenovo X230 - suspend/resume video issues From: Adrian Chadd To: John Baldwin Content-Type: text/plain; charset=ISO-8859-1 Cc: Kevin Oberman , freebsd-acpi@freebsd.org, "freebsd-mobile@freebsd.org" X-BeenThere: freebsd-acpi@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: ACPI and power management development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 09 Aug 2013 15:20:40 -0000 On 9 August 2013 06:46, John Baldwin wrote: > On Friday, August 09, 2013 4:31:07 am Adrian Chadd wrote: >> Hi, >> >> Ignore xorg. Like, just pretend I don't even know it exists. I'm just >> using syscons. Why isn't the video display resuming? > > This is a common issue on my laptops sadly. :( Some folks have claimed that > the X220 will resume in single user mode just fine, but mine doesn't have > video when I do that. > Hm, let me dig into that. I vaguely remember that on my T420. -adrian From owner-freebsd-acpi@FreeBSD.ORG Fri Aug 9 16:37:02 2013 Return-Path: Delivered-To: freebsd-acpi@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTP id 73C0995F; Fri, 9 Aug 2013 16:37:02 +0000 (UTC) (envelope-from jhb@freebsd.org) Received: from bigwig.baldwin.cx (bigwig.baldwin.cx [IPv6:2001:470:1f11:75::1]) (using TLSv1 with cipher ADH-CAMELLIA256-SHA (256/256 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 4C1BE22C9; Fri, 9 Aug 2013 16:37:02 +0000 (UTC) Received: from jhbbsd.localnet (unknown [209.249.190.124]) by bigwig.baldwin.cx (Postfix) with ESMTPSA id 4315FB958; Fri, 9 Aug 2013 12:37:01 -0400 (EDT) From: John Baldwin To: Adrian Chadd Subject: Re: Fixing X220 Video The Right Way Date: Fri, 9 Aug 2013 11:57:19 -0400 User-Agent: KMail/1.13.5 (FreeBSD/8.2-CBSD-20110714-p28; KDE/4.5.5; amd64; ; ) References: <512A6FFF.2060603@gmail.com> <51BBA07B.80403@gmail.com> In-Reply-To: MIME-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Message-Id: <201308091157.19765.jhb@freebsd.org> X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.2.7 (bigwig.baldwin.cx); Fri, 09 Aug 2013 12:37:01 -0400 (EDT) Cc: freebsd-acpi@freebsd.org, freebsd-current@freebsd.org X-BeenThere: freebsd-acpi@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: ACPI and power management development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 09 Aug 2013 16:37:02 -0000 On Friday, August 09, 2013 4:37:50 am Adrian Chadd wrote: > Hi! > > Hm, resurrecting this thread, I'll try this on my X230 tomorrow and > see if it makes the (non-xorg, console only) video work on resume. > > If it does, what will it take to automatically determine that this > kind of work-around is needed? This does not affect suspend/resume. It only fixes LCD brightness handling via acpi_video(4). -- John Baldwin From owner-freebsd-acpi@FreeBSD.ORG Sat Aug 10 03:11:19 2013 Return-Path: Delivered-To: freebsd-acpi@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTP id 993AD2FE; Sat, 10 Aug 2013 03:11:19 +0000 (UTC) (envelope-from sendtomatt@gmail.com) Received: from mail-pd0-x235.google.com (mail-pd0-x235.google.com [IPv6:2607:f8b0:400e:c02::235]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 5E68623BD; Sat, 10 Aug 2013 03:11:19 +0000 (UTC) Received: by mail-pd0-f181.google.com with SMTP id g10so1271785pdj.26 for ; Fri, 09 Aug 2013 20:11:18 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=message-id:date:from:user-agent:mime-version:to:cc:subject :references:in-reply-to:content-type:content-transfer-encoding; bh=1G2uR5Jm7t5Q076nxoI4QCniCQoDBoMYDkHK/W+T3sU=; b=c4dx4hoNkbukgRon4JJMyUbquR84HgKHraX3fhcwMpfWQ/nnN5jiD+lQQ8VMOeQ3VK QAPO4uASpjSdsNU+6e34OxAXDvjMJKss5R6mfBLlsTpJpM+Lm0ToC/+ikfR5v1XGxbQd gAQCdHtLVS13VsdutVDJu9TSwF6Xcz4jeMyObCPJg0e5Q96fyWwv2KJqk6S3Jq6KByuW yBSiPlthrAz4UCXgg6GVsjSPSBV+ugnECHcp0EGVHlJf5A0ppPDePdZ3g8tvr5lb9O+Y FWYt0W/z+k6xvtlW1j/vtRfkFa+/SeS1uiKQLmZOawbacvRl7MbFcKtSQ7caN1H4nnjp gTiQ== X-Received: by 10.66.229.106 with SMTP id sp10mr14495982pac.117.1376104278572; Fri, 09 Aug 2013 20:11:18 -0700 (PDT) Received: from flatline.sfrsys.com (c-67-161-25-189.hsd1.ca.comcast.net. [67.161.25.189]) by mx.google.com with ESMTPSA id fa5sm23159780pbb.3.2013.08.09.20.11.08 for (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Fri, 09 Aug 2013 20:11:17 -0700 (PDT) Message-ID: <5205AF0A.4090304@gmail.com> Date: Fri, 09 Aug 2013 20:10:02 -0700 From: matt User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:17.0) Gecko/20130806 Thunderbird/17.0.7 MIME-Version: 1.0 To: John Baldwin Subject: Re: Fixing X220 Video The Right Way References: <512A6FFF.2060603@gmail.com> <51BBA07B.80403@gmail.com> <201308091157.19765.jhb@freebsd.org> In-Reply-To: <201308091157.19765.jhb@freebsd.org> X-Enigmail-Version: 1.5.1 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: freebsd-current@freebsd.org, freebsd-acpi@freebsd.org X-BeenThere: freebsd-acpi@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: ACPI and power management development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 10 Aug 2013 03:11:19 -0000 hw.acpi.reset_video used to send this machine X220 into a reboot loop, with flashing thinklight. Interesting that it no longer causes this problem. I kind of paused since the trackpad sucks so much in X. I think since ssh still works, that just the display or graphics port is off. It may be worth trying to do some acpi_calls via ssh to try to hack the display back on... Matt On 08/09/13 08:57, John Baldwin wrote: > On Friday, August 09, 2013 4:37:50 am Adrian Chadd wrote: >> Hi! >> >> Hm, resurrecting this thread, I'll try this on my X230 tomorrow >> and see if it makes the (non-xorg, console only) video work on >> resume. >> >> If it does, what will it take to automatically determine that >> this kind of work-around is needed? > > > This does not affect suspend/resume. It only fixes LCD brightness > handling via acpi_video(4). > From owner-freebsd-acpi@FreeBSD.ORG Sat Aug 10 06:00:10 2013 Return-Path: Delivered-To: freebsd-acpi@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [8.8.178.115]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTP id 2AC981EF; Sat, 10 Aug 2013 06:00:10 +0000 (UTC) (envelope-from adrian.chadd@gmail.com) Received: from mail-wi0-x22b.google.com (mail-wi0-x22b.google.com [IPv6:2a00:1450:400c:c05::22b]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 61A0A29AE; Sat, 10 Aug 2013 06:00:09 +0000 (UTC) Received: by mail-wi0-f171.google.com with SMTP id hr7so347068wib.16 for ; Fri, 09 Aug 2013 23:00:06 -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=VbBJZaHJIis/uePBvSmuNm3Q1pgDiRs0gOtk8oAkueM=; b=Dj8vDjzsXHHcPqfVKw/iaeRbTtnT4iqI3Xt+Ou0fSstMv+LCYWA6PAKzglqXRgmW10 GNU+QvuBQsz/dRYvodNShOM3ISPalE6qNI8Men6trNlSljjKn4Hn1FJSIFTmQYB7epV+ UuTeFE7nTOgl93m6u+LELD/R8fKMRs8841tyWP+DylxkQrx1kbTO6uU5lSZPSgBDD8Up vR2ZaAuHp4UWWW1UcjBMEl8URnZT8uU9TjrQsv6W7RKoDPgH3ount8nFJSW9gjkfqwI6 1VSV+n3gpf6YDnjMqXHEqBt2CO+y56mvXnXGiaIdHh46g2erlIx66RLBUa5PyL7dypb9 ACvg== MIME-Version: 1.0 X-Received: by 10.194.203.73 with SMTP id ko9mr2140768wjc.79.1376114406690; Fri, 09 Aug 2013 23:00:06 -0700 (PDT) Sender: adrian.chadd@gmail.com Received: by 10.217.116.136 with HTTP; Fri, 9 Aug 2013 23:00:06 -0700 (PDT) In-Reply-To: <5205AF0A.4090304@gmail.com> References: <512A6FFF.2060603@gmail.com> <51BBA07B.80403@gmail.com> <201308091157.19765.jhb@freebsd.org> <5205AF0A.4090304@gmail.com> Date: Fri, 9 Aug 2013 23:00:06 -0700 X-Google-Sender-Auth: KrHwq9kjYuqFYziakwiby-tm96M Message-ID: Subject: Re: Fixing X220 Video The Right Way From: Adrian Chadd To: matt Content-Type: text/plain; charset=ISO-8859-1 Cc: freebsd-acpi@freebsd.org, freebsd-current@freebsd.org X-BeenThere: freebsd-acpi@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: ACPI and power management development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 10 Aug 2013 06:00:10 -0000 when did it start working? -adrian On 9 August 2013 20:10, matt wrote: > hw.acpi.reset_video used to send this machine X220 into a reboot loop, > with flashing thinklight. Interesting that it no longer causes this > problem. I kind of paused since the trackpad sucks so much in X. > > I think since ssh still works, that just the display or graphics port > is off. > > It may be worth trying to do some acpi_calls via ssh to try to hack > the display back on... > > Matt > > On 08/09/13 08:57, John Baldwin wrote: >> On Friday, August 09, 2013 4:37:50 am Adrian Chadd wrote: >>> Hi! >>> >>> Hm, resurrecting this thread, I'll try this on my X230 tomorrow >>> and see if it makes the (non-xorg, console only) video work on >>> resume. >>> >>> If it does, what will it take to automatically determine that >>> this kind of work-around is needed? >> >> >> This does not affect suspend/resume. It only fixes LCD brightness >> handling via acpi_video(4). >> > From owner-freebsd-acpi@FreeBSD.ORG Sat Aug 10 09:32:49 2013 Return-Path: Delivered-To: freebsd-acpi@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) (using TLSv1 with cipher ADH-AES256-SHA (256/256 bits)) (No client certificate requested) by hub.freebsd.org (Postfix) with ESMTP id B031E288; Sat, 10 Aug 2013 09:32:49 +0000 (UTC) (envelope-from sendtomatt@gmail.com) Received: from mail-pb0-x231.google.com (mail-pb0-x231.google.com [IPv6:2607:f8b0:400e:c01::231]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (No client certificate requested) by mx1.freebsd.org (Postfix) with ESMTPS id 7694D21D8; Sat, 10 Aug 2013 09:32:49 +0000 (UTC) Received: by mail-pb0-f49.google.com with SMTP id xb4so5245208pbc.8 for ; Sat, 10 Aug 2013 02:32:49 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=message-id:date:from:user-agent:mime-version:to:cc:subject :references:in-reply-to:content-type:content-transfer-encoding; bh=8f7IGUyzHgFY+GBt1U2sxX1pPCwvYfFnBqQPtLNVhO4=; b=IDj6yeFu3bYeBxn8Gq3aT1db+W3vFMnnBBks0JCoFFqqSBGeLMFPqe8dEAga0blTFy sTipdlzcB15kUhaJB7wiHyB1J7gObxsixOfeVtRCcKSvKtmpegDpEdOfJ86+nruYuqKG R+dOpRTErhJEMahxnIOx60BAQeaFG8ww1DwT2JjSVo0FG8/rZZclz0MHahicCOUBaMQn XHe2bC07MW9zq4mqsp4Nnplqa0bigdb5Eo7BLA6GDRDZBTCTHdnpY+kCGF9sChtUu8pb eFdpWAhB4Pwpwapi/eoEu3Y+j7jpYBXYD3ObPL9qJDnc25WhVjdd/6tuAwnm0YUfDHGG oc7g== X-Received: by 10.69.15.33 with SMTP id fl1mr15371928pbd.189.1376127169041; Sat, 10 Aug 2013 02:32:49 -0700 (PDT) Received: from flatline.sfrsys.com (c-67-161-25-189.hsd1.ca.comcast.net. [67.161.25.189]) by mx.google.com with ESMTPSA id yk10sm27431232pac.16.2013.08.10.02.32.46 for (version=TLSv1 cipher=ECDHE-RSA-RC4-SHA bits=128/128); Sat, 10 Aug 2013 02:32:48 -0700 (PDT) Message-ID: <52060881.8090607@gmail.com> Date: Sat, 10 Aug 2013 02:31:45 -0700 From: matt User-Agent: Mozilla/5.0 (X11; FreeBSD amd64; rv:17.0) Gecko/20130806 Thunderbird/17.0.7 MIME-Version: 1.0 To: Adrian Chadd Subject: Re: Fixing X220 Video The Right Way References: <512A6FFF.2060603@gmail.com> <51BBA07B.80403@gmail.com> <201308091157.19765.jhb@freebsd.org> <5205AF0A.4090304@gmail.com> In-Reply-To: X-Enigmail-Version: 1.5.1 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: freebsd-acpi@freebsd.org, freebsd-current@freebsd.org X-BeenThere: freebsd-acpi@freebsd.org X-Mailman-Version: 2.1.14 Precedence: list List-Id: ACPI and power management development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 10 Aug 2013 09:32:49 -0000 Not sure that it did :) I tried it once early on, and it concerned me enough I never tried again. It was clearly in a violently erroneous state! At one point, X *could* resume the display. This makes me think the problem is solved via the graphics "chip" state, but it could be an acpi thing. I can't remember if I ever tried to startx after the resume on the "blind" console. Matt On 08/09/13 23:00, Adrian Chadd wrote: > when did it start working? > > > -adrian > > On 9 August 2013 20:10, matt wrote: >> hw.acpi.reset_video used to send this machine X220 into a reboot >> loop, with flashing thinklight. Interesting that it no longer >> causes this problem. I kind of paused since the trackpad sucks so >> much in X. >> >> I think since ssh still works, that just the display or graphics >> port is off. >> >> It may be worth trying to do some acpi_calls via ssh to try to >> hack the display back on... >> >> Matt >> >> On 08/09/13 08:57, John Baldwin wrote: >>> On Friday, August 09, 2013 4:37:50 am Adrian Chadd wrote: >>>> Hi! >>>> >>>> Hm, resurrecting this thread, I'll try this on my X230 >>>> tomorrow and see if it makes the (non-xorg, console only) >>>> video work on resume. >>>> >>>> If it does, what will it take to automatically determine >>>> that this kind of work-around is needed? >>> >>> >>> This does not affect suspend/resume. It only fixes LCD >>> brightness handling via acpi_video(4). >>> >> >