From owner-freebsd-acpi@FreeBSD.ORG Tue Jul 15 18:47:47 2014 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 ESMTPS id 3550BE53 for ; Tue, 15 Jul 2014 18:47:47 +0000 (UTC) Received: from mail-ob0-x22b.google.com (mail-ob0-x22b.google.com [IPv6:2607:f8b0:4003:c01::22b]) (using TLSv1 with cipher ECDHE-RSA-RC4-SHA (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id E8B812708 for ; Tue, 15 Jul 2014 18:47:46 +0000 (UTC) Received: by mail-ob0-f171.google.com with SMTP id wm4so6211642obc.30 for ; Tue, 15 Jul 2014 11:47:45 -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=/l+Me6rf2Y6BSL8LP08CvsPRN8EkeC0W3Bvo9RcrbKI=; b=nOvhZhd0cDT70HA/oud2eHXTUuu7Dgmhhcml6MVjcpM9G7RwzGYAERYI0Ez8empzyU Czy/4HC0kweQ1iqzNjP/4jyWpCoJ/ud5Fk7anhBpOrHhwZHAzGyu1vKIrKBs3DOByHeb hklsn/KNgCbYirgd4PbSZL6vkskxsY5q8F04lmJKV6oVSgORIlo1pOA3QWCvCi2zp523 ZqAcfzLbBQ60WoCo9paPQWXnSAXmXFy42JsP861Cf+UeXFs8M8A9Y4aJSTwgc46/bbw6 DFFnUN9XlgzKH0UKQEfInrnkD8E7MEgGrD8ODmHS5R08J0J1DGtBQ9zLi88olt+8534V 8o0w== MIME-Version: 1.0 X-Received: by 10.60.16.2 with SMTP id b2mr27886480oed.57.1405450064940; Tue, 15 Jul 2014 11:47:44 -0700 (PDT) Received: by 10.182.29.9 with HTTP; Tue, 15 Jul 2014 11:47:44 -0700 (PDT) In-Reply-To: <20140716040719.Y50382@sola.nimnet.asn.au> References: <53BF0546.70505@att.net> <53BFCBF4.2090104@att.net> <53C020CE.8010205@att.net> <53C02604.9070207@att.net> <53C3D322.3080302@att.net> <20140716040719.Y50382@sola.nimnet.asn.au> Date: Tue, 15 Jul 2014 20:47:44 +0200 Message-ID: Subject: Re: ACPI support - Freebsd 10 on Sony Vaio VPCCA3C5E From: Daniele Mazzotti To: Ian Smith Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.18 Cc: Anthony Jenkins , freebsd-acpi@freebsd.org X-BeenThere: freebsd-acpi@freebsd.org X-Mailman-Version: 2.1.18 Precedence: list List-Id: ACPI and power management development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 15 Jul 2014 18:47:47 -0000 Hi Ian, I have just rebooted the PC after turning the deep debug on. Here is the output: http://pastebin.com/H61zJhqc. It is very likely that the dmesg has been cut due to the large amount of output. Is there any way to have it all? Cheers, Daniele. 2014-07-15 20:22 GMT+02:00 Ian Smith : > On Tue, 15 Jul 2014 19:49:46 +0200, Daniele Mazzotti wrote: > > > I made a few step ahead (at least on my side) and tried to follow the > > recommendation from the handbook ( > > http://www.pl.freebsd.org/doc/handbook/acpi-debug.html). > > > > I was able to turn on the verbose boot and here you can find the output: > > http://pastebin.com/kkDAZEVb. At boot time I can see an error stating > > "battery0: battery initialization failed, giving up" which is thrown by > the > > acpi_cmbat_init_battery within acpi_cmbat.c module. After six retries > the > > error is printed out. Actually I am not able to figure out who is > calling > > the method, but that is another story. > > Actually you'll see those messages on a 'normal' verbose boot, ie > there's nothing extra logged of note regarding battery issues. If you > are up for lots more output on one boot at least, perhaps try what > acpi(4) suggests: > > debug.acpi.layer="ACPI_ALL_COMPONENTS ACPI_ALL_DRIVERS" > debug.acpi.level="ACPI_LV_ALL_EXCEPTIONS" > > which is less deep, but wider :) Communications with batteries often, > likely usually, is moderated by the embedded controler (ACPI_EC) and it > wouldn't hurt to report any exceptions from other subsystems also. If > that yields nothing useful you could increase the level .. > > Sorry, I can't read messages backwards very well, so I'll drop the tail. > > cheers, Ian >