From owner-freebsd-current@FreeBSD.ORG Tue Feb 22 01:21:15 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 6BC0916A4D0 for ; Tue, 22 Feb 2005 01:21:15 +0000 (GMT) Received: from rproxy.gmail.com (rproxy.gmail.com [64.233.170.203]) by mx1.FreeBSD.org (Postfix) with ESMTP id AA7AF43D45 for ; Tue, 22 Feb 2005 01:21:14 +0000 (GMT) (envelope-from kjelderg@gmail.com) Received: by rproxy.gmail.com with SMTP id j1so381453rnf for ; Mon, 21 Feb 2005 17:21:14 -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=Foxtny+2d7DMD0rXbTa7RS11a9KPpTz4enWds+oPNP2e3R7WJh3PfpE50jXYJQ/OW4CtX+RrhrZ8JZS/t8g46NM94pOz97WtYmg3oRXDdRRApASXGNjbPhFcEp2Z7q9ja8fEX0VvxEfzhP6EFqM0RRR4+NSMw65bbvW3XKQxuH0= Received: by 10.38.78.26 with SMTP id a26mr93002rnb; Mon, 21 Feb 2005 17:21:13 -0800 (PST) Received: by 10.38.101.19 with HTTP; Mon, 21 Feb 2005 17:21:13 -0800 (PST) Message-ID: Date: Mon, 21 Feb 2005 19:21:13 -0600 From: Eric Kjeldergaard To: Don Lewis In-Reply-To: <200502220117.j1M1GwjY042758@gw.catspoiler.org> Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit References: <200502220117.j1M1GwjY042758@gw.catspoiler.org> cc: acpi@freebsd.org cc: current@freebsd.org cc: nate@root.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: Tue, 22 Feb 2005 01:21:15 -0000 On Mon, 21 Feb 2005 17:16:58 -0800 (PST), Don Lewis wrote: > On 21 Feb, Eric Kjeldergaard wrote: > > 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. > > My R40 has had a similar problem since at least December (the first time > I tried to use my USB mouse in quite some time). Part way through the > boot process it powers down the USB ports and the mouse LEDs go dark. I > haven't had time to investigate. oh, this is much different than my problem Unless I kldload cpufreq, my USB is A-OK. -- If I write a signature, my emails will appear more personalised.