From owner-freebsd-mobile Tue Feb 11 8:57:24 2003 Delivered-To: freebsd-mobile@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id CA8AC37B401 for ; Tue, 11 Feb 2003 08:57:21 -0800 (PST) Received: from nsdv.konzoom.net (nsdv.konzoom.com [217.8.32.240]) by mx1.FreeBSD.org (Postfix) with ESMTP id D0DAF43FBF for ; Tue, 11 Feb 2003 08:57:19 -0800 (PST) (envelope-from fredde@borg.cx) Received: from borg.cx (h108n2fls31o270.telia.com [217.208.199.108]) by nsdv.konzoom.net (Postfix) with ESMTP id BF88510DED; Tue, 11 Feb 2003 17:52:28 +0100 (CET) Message-ID: <3E492B85.7060503@borg.cx> Date: Tue, 11 Feb 2003 17:57:41 +0100 From: Fredde User-Agent: Mozilla/5.0 (X11; U; FreeBSD i386; en-US; rv:1.2b) Gecko/20030120 X-Accept-Language: sv, en-us, en MIME-Version: 1.0 To: freebsd-mobile@FreeBSD.ORG Cc: Wilko Bulte Subject: Re: ACPI related issue with 5.0R on a compaq evo n160 References: <3E47A097.40201@borg.cx> <20030210191853.D50606@freebie.xs4all.nl> In-Reply-To: <3E47A097.40201@borg.cx> Content-Type: text/plain; charset=us-ascii; format=flowed Content-Transfer-Encoding: 7bit Sender: owner-freebsd-mobile@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.org Wilko Bulte wrote: > On Mon, Feb 10, 2003 at 01:52:39PM +0100, Fredde wrote: > > >Hi, > > > >I have this strange(?) problem with the acpi drivers in 5.0-R on my > >laptop, it's a compaq evo n160 (perhaps it has a broken acpi > >implementation). > > > "It works fine with Windows"... Yeah, that's true, let's say unusual acpi implementation then :) > > > >When I boot the system with acpi enabled, it detects alot of acpi > >"devices" on the machine but when the kernel is done detecting all > >hardware and is about to enter multiuser mode the system freezes (or > >goes in to sleepmode or something...) and a hard shutdown is required. > >Booting in verbose mode, the last line to show up is > >start_init: trying /sbin/init > >then, nothing more. > >But the machine doesn't completly freeze becase if i close the lid > >acpi reports "lid closed", "lid open". > >Another note is that if I leave the machine in this state for a while, > >the fan goes on, which tells that the cpu usage probably is at 100%. > > > Then it gets further down the road than my N160 with 5.0R... Well yours probably also get down to start_init if you boot in verbose mode (-v at the boot prompt). I think it has something to do with any video mode switching that occurs when its entering multiuser moder (or maybe i'm just so wrong here, just speculations) > > See also: (weird that i missed this mail) > > Date: Sun, 26 Jan 2003 21:16:15 +0100 > From: Wilko Bulte > Subject: ACPI locks up during boot on Compaq EVO N10 > To: freebsd-mobile@freebsd.org > > Hi, > > I could use some expert advice on the following. > I recently loaded 5.0-RELEASE on my Compaq EVO N160 laptop. > > Given that this is a newish laptop which really depends on > ACPI FreeBSD 5 is the way to go. 4.7-stable runs fine on it, > but lacks all power management etc. > > Unfortunately during boot the machine locks up with a couple > of ACPI messages. This happens just after the "Mounting root" > message. > > ACPI says: > > ACPI-0331: Connot release mutex [MUT0], not acquired > ACPI-1287: error: method execution failed, AE_AML_MUTEX_NOT_ACQUIRED > > > > >Disabling acpi (hint.acpi.0.disabled=1) solves it, but I really would > >want acpi (battery status and such things). Another thing is that apci > >worked (as far as I can remember) on the same machine when I tried > >5.0-current last summer. > > > Hmm, I got panics then, but I don't remember when I tried it exactly. I tried -current around late july and I remeber that acpi worked somewhat, becuase the system told me when the laptop was running on battery and when it was not. Also the s-video tv-out port worked back then, it never worked i 4.x and does not work with my 5.0R with acpi disabled. If I try tv-out now the machine just hangs, think it's because it can't power down the laptop screen. > > To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-mobile" in the body of the message