From owner-freebsd-current@FreeBSD.ORG Mon Feb 21 23:32:56 2005 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 E11C316A4CE for ; Mon, 21 Feb 2005 23:32:56 +0000 (GMT) Received: from rproxy.gmail.com (rproxy.gmail.com [64.233.170.205]) by mx1.FreeBSD.org (Postfix) with ESMTP id 556BC43D45 for ; Mon, 21 Feb 2005 23:32:56 +0000 (GMT) (envelope-from kjelderg@gmail.com) Received: by rproxy.gmail.com with SMTP id j1so370377rnf for ; Mon, 21 Feb 2005 15:32:55 -0800 (PST) DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:message-id:date:from:reply-to:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:references; b=RHiGnuY4B11oy8njFF89VkESsroLs5ugYsLHV9NzyC6NbeUHobed4ZzezyEOuHOEGyyc8ldvZ23Hr+0fjuxumdj2xoiiAFQ6PaYtc2Hj0FNZE5kLwmMrzP2UZsQqL+EN4h4aKI7CB3uR249VnonIW4WgZh2HREr8JkR55v3at+U= Received: by 10.38.150.1 with SMTP id x1mr78886rnd; Mon, 21 Feb 2005 15:32:55 -0800 (PST) Received: by 10.38.101.19 with HTTP; Mon, 21 Feb 2005 15:32:55 -0800 (PST) Message-ID: Date: Mon, 21 Feb 2005 17:32:55 -0600 From: Eric Kjeldergaard To: Nate Lawson In-Reply-To: <42068A5C.1030300@root.org> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit References: <42068A5C.1030300@root.org> cc: acpi@freebsd.org cc: current@freebsd.org Subject: Re: HEADSUP: cpufreq import complete, acpi_throttling changed X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list Reply-To: Eric Kjeldergaard List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 21 Feb 2005 23:32:57 -0000 On Sun, 06 Feb 2005 13:21:32 -0800, Nate Lawson wrote: > I've finished the major work of importing cpufreq. As part of this, the > sysctls for acpi throttling have been removed. The power_profile script > has been updated, so you can use performance/economy_cpu_freq= in > rc.conf to set AC on/offline cpu frequencies. The acpi throttling > support has been compiled into acpi_perf.ko so load that to get > throttling. Do a sysctl dev.cpu to get an understanding of the cpufreq > sysctls. I have been using cpufreq on and off since this got comitted and just noticed a problem now. I can't really say when it started happening, but I can say that it happens with a current from about 2 hours ago. What happens is when I kldload cpufreq, usb stops working. If I have a device that was already connected, it gets disconnected, I am unable to connect any new devices. It's just completely unresponsive. Whatever the issue is, it does not help to kldunload cpufreq, I am forced to reboot to get USB working again. The system is an IBM Thinkpad R40. I can give you whatever relevant info you need on request. -- If I write a signature, my emails will appear more personalised.