From owner-freebsd-current@FreeBSD.ORG Mon Aug 23 21:39:44 2004 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 29C4616A4CE for ; Mon, 23 Aug 2004 21:39:44 +0000 (GMT) Received: from www.cryptography.com (li-22.members.linode.com [64.5.53.22]) by mx1.FreeBSD.org (Postfix) with ESMTP id F040743D31 for ; Mon, 23 Aug 2004 21:39:43 +0000 (GMT) (envelope-from nate@root.org) Received: from [10.0.0.34] (adsl-67-127-84-57.dsl.snfc21.pacbell.net [67.127.84.57]) by www.cryptography.com (8.12.8/8.12.8) with ESMTP id i7NLdd8U000367; Mon, 23 Aug 2004 14:39:40 -0700 Message-ID: <412A641A.1030809@root.org> Date: Mon, 23 Aug 2004 14:39:38 -0700 From: Nate Lawson User-Agent: Mozilla Thunderbird 0.7.3 (Windows/20040803) X-Accept-Language: en-us, en MIME-Version: 1.0 To: =?ISO-8859-1?Q?S=F8ren_Schmidt?= References: <4123FC71.8060308@root.org> <41245804.7060008@DeepCore.dk> <412A20A3.8060600@root.org> <412A5C40.4050100@DeepCore.dk> In-Reply-To: <412A5C40.4050100@DeepCore.dk> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 8bit cc: current@freebsd.org Subject: Re: suspend/resume panic in ACPI.. X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 23 Aug 2004 21:39:44 -0000 Søren Schmidt wrote: > Nate Lawson wrote: >> This may be fixed now in both current and releng_5. A logic inversion >> bug (= / !=) was causing pci irq link programming on resume to fail. >> It didn't impact many people since a lot of systems have chipsets that >> keep power to irq links while suspended. >> >> Please test again. > > There is no change, the systems all lock up hard on resume, on the two > laptops (ASUS & Acer) the backlight doesn't even come on anymore.... > > Again reverting /sys/dev/acpica and /sys/i386/acpica back to aug 1st > make things work (well almost, but that might not be ACPI's fault)... Please go through acpi_{button,cmbat,lid}.c and comment out the foo_resume() code in each. Let me know which one is the culprit if this works. > This is a showstopper bug for 5.3 IMHO... No need to repeat this. I'm already trying to help find the problem and stating this can't make things go any faster. -- Nate