From owner-freebsd-acpi@FreeBSD.ORG Tue Sep 20 18:02:56 2005 Return-Path: X-Original-To: acpi@freebsd.org Delivered-To: freebsd-acpi@FreeBSD.ORG Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 8F05C16A41F for ; Tue, 20 Sep 2005 18:02:56 +0000 (GMT) (envelope-from nate@root.org) Received: from www.cryptography.com (li-22.members.linode.com [64.5.53.22]) by mx1.FreeBSD.org (Postfix) with ESMTP id 34ACC43D45 for ; Tue, 20 Sep 2005 18:02:55 +0000 (GMT) (envelope-from nate@root.org) Received: from [10.0.0.33] (adsl-67-119-74-222.dsl.sntc01.pacbell.net [67.119.74.222]) by www.cryptography.com (8.12.8/8.12.8) with ESMTP id j8KI2wo5010525 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT); Tue, 20 Sep 2005 11:03:00 -0700 Message-ID: <43304EC8.7020708@root.org> Date: Tue, 20 Sep 2005 11:02:48 -0700 From: Nate Lawson User-Agent: Mozilla Thunderbird 1.0.6 (Windows/20050716) X-Accept-Language: en-us, en MIME-Version: 1.0 To: Maxim Maximov References: <4330020C.5030302@mcsi.pp.ru> In-Reply-To: <4330020C.5030302@mcsi.pp.ru> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: acpi@freebsd.org Subject: Re: Hard hang with powerd X-BeenThere: freebsd-acpi@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: ACPI and power management development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 20 Sep 2005 18:02:56 -0000 Maxim Maximov wrote: > Hi, all. > > I've got hard hangs with latest CURRENT in a few seconds after > enabling powerd. Here's loader.conf: > > # cat /boot/loader.conf > hw.psm.synaptics_support=1 > debug.mpsafevfs=1 > acpi_perf_load="YES" This option is not needed any more. There is no acpi_perf.ko any more. I suspect the multi-CPU writes are the issue, as Bruno mentioned. -- Nate