From owner-freebsd-current@FreeBSD.ORG Fri Aug 27 04:47:30 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 6B85D16A53F for ; Fri, 27 Aug 2004 04:47:28 +0000 (GMT) Received: from www.cryptography.com (li-22.members.linode.com [64.5.53.22]) by mx1.FreeBSD.org (Postfix) with ESMTP id 3A1FD43D1D for ; Fri, 27 Aug 2004 04:47:28 +0000 (GMT) (envelope-from nate@root.org) Received: from [10.0.5.50] (adsl-64-171-186-94.dsl.snfc21.pacbell.net [64.171.186.94]) by www.cryptography.com (8.12.8/8.12.8) with ESMTP id i7R4lP8U010393; Thu, 26 Aug 2004 21:47:25 -0700 Message-ID: <412E8D3C.4060001@root.org> Date: Thu, 26 Aug 2004 18:24:12 -0700 From: Nate Lawson User-Agent: Mozilla Thunderbird 0.7 (X11/20040702) 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> <412A641A.1030809@root.org> <412AEF2E.7080600@DeepCore.dk> In-Reply-To: <412AEF2E.7080600@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: Fri, 27 Aug 2004 04:47:30 -0000 Søren Schmidt wrote: > Nate Lawson wrote: > >> 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. > > > Will do, but it will be awhile, I have "real work" that needs to be > finished first. Any progress yet? My guess is the cmbat resume code is giving you this trouble. -Nate