From owner-freebsd-acpi@FreeBSD.ORG Fri Feb 18 19:34:07 2005 Return-Path: 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 3F80716A4EF; Fri, 18 Feb 2005 19:34:07 +0000 (GMT) Received: from www.cryptography.com (li-22.members.linode.com [64.5.53.22]) by mx1.FreeBSD.org (Postfix) with ESMTP id 8C09243D1F; Fri, 18 Feb 2005 19:34:06 +0000 (GMT) (envelope-from nate@root.org) Received: from [10.0.0.34] (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 j1IJY5Zj020354 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NOT); Fri, 18 Feb 2005 11:34:05 -0800 Message-ID: <42164329.8080801@root.org> Date: Fri, 18 Feb 2005 11:34:01 -0800 From: Nate Lawson User-Agent: Mozilla Thunderbird 0.9 (Windows/20041103) X-Accept-Language: en-us, en MIME-Version: 1.0 To: Pawel Worach References: <4213F066.2050708@root.org> <4214119B.2010909@telia.com> <421537E9.8050203@root.org> <42155FBD.5050701@telia.com> In-Reply-To: <42155FBD.5050701@telia.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit cc: acpi@freebsd.org cc: current@freebsd.org Subject: Re: patch: p4tcc and speedstep cpufreq drivers X-BeenThere: freebsd-acpi@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: ACPI and power management development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 18 Feb 2005 19:34:07 -0000 Pawel Worach wrote: > Nate Lawson wrote: > >> >> Apologies. I found 2 bugs, one was not calling cpufreq_register() and >> the other was that the code to detect acpi_perf (in ichss and est) was >> incorrect. I've committed fixes for that and have updated the patch. >> Please ues this version and test again. >> > > On boot pre-seed PRNG does 'sysctl -a' which panics like this. > - only cpufreq.ko loaded > - last line of 'sysctl -a' output is "dev.cpu.0.%parent: acpi0" > > Fatal trap 12: page fault while in kernel mode Thakn you, this is a helpful problem report. I'll find the bug and send you an updated patch. -- Nate