From owner-freebsd-stable@freebsd.org Sun Feb 28 21:29:46 2016 Return-Path: Delivered-To: freebsd-stable@mailman.ysv.freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:1900:2254:206a::19:1]) by mailman.ysv.freebsd.org (Postfix) with ESMTP id C7944AB76B3 for ; Sun, 28 Feb 2016 21:29:46 +0000 (UTC) (envelope-from dewaynegeraghty@gmail.com) Received: from mail-lf0-x235.google.com (mail-lf0-x235.google.com [IPv6:2a00:1450:4010:c07::235]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority G2" (verified OK)) by mx1.freebsd.org (Postfix) with ESMTPS id 5ED87D4B for ; Sun, 28 Feb 2016 21:29:46 +0000 (UTC) (envelope-from dewaynegeraghty@gmail.com) Received: by mail-lf0-x235.google.com with SMTP id j78so80325107lfb.1 for ; Sun, 28 Feb 2016 13:29:46 -0800 (PST) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20120113; h=mime-version:in-reply-to:references:from:date:message-id:subject:to; bh=MgZM9m3H0urZtWE3buW9qQSpZyQZXDr2Fx1OQ7FMP8c=; b=dy3WNLKTPJgAftnK7FmsJgw1Sq4HRoTroxaFf1RdDoSIKZSFA1piwSeBYc70snJXee FGxTBiiSaYLvGdySACt9u6A8ct2tOiIRgIAbDRmBVlDylZ9zqBS/hdqC8y2PtbKreNHn APlOmS++fsbF+tpD9afjYirhrOly3T9t5pNYAz7dja+cbGPYUYJv2IJ88AQnLVdCcYEV xeVjyDuQqId+lwpdgrdJ3Sa/gbIPTZ07bSP7i4605mpO3iaOn7jtN7ncMV7ZDSz4DcNv fJCufWAiCHKfbcpCq3VDcp/VdTeIFwA3SSsXnwqTy1iHHOVZu/SDocFUHdOhkNHRi+k0 zwGQ== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20130820; h=x-gm-message-state:mime-version:in-reply-to:references:from:date :message-id:subject:to; bh=MgZM9m3H0urZtWE3buW9qQSpZyQZXDr2Fx1OQ7FMP8c=; b=HALRkAXPMHGO8yDBlsPEfJ2Ihhjbn5vZW62NyNBSJkH29sCQ2mkUs7xnsK+8pfPEcP S2Tolt/VRgcN9SrzUbhN3t7w0CP59udPv6zsF22GNgC7ChyPXT3F4mwCBx1Y/9l49OQG +fRDzzopi+Pu1qtLkiSLQSNowoIRpUKAwOI/T+RjJYeqSMS10qSPQ/b2EVNWnEngJxR4 MfVmXYBL8KnvjvEPt9a1MQaPhUSG0Wxe7NADhqYtXJ9WwyoW/qrsq3n0wgpNBibfrylU VqutCn/DwjMPhGQVYdQheo78+30gQQKfRSXfRA1lr5H0Ld0N5Q7KgriTUZBRbcOENdHR O46Q== X-Gm-Message-State: AD7BkJKO9M69FOUng1qg5Y6VUEYWfUeWnVgkVEXqth00+su7hxGWb8Z6JWCpiTEdNF0iuM9Lqw0X5BJBkDCNPw== X-Received: by 10.25.21.29 with SMTP id l29mr3424083lfi.123.1456694984222; Sun, 28 Feb 2016 13:29:44 -0800 (PST) MIME-Version: 1.0 Received: by 10.25.142.83 with HTTP; Sun, 28 Feb 2016 13:29:14 -0800 (PST) In-Reply-To: <20160228151843.GA69185@potato.growveg.org> References: <20160228151843.GA69185@potato.growveg.org> From: Dewayne Geraghty Date: Mon, 29 Feb 2016 08:29:14 +1100 Message-ID: Subject: Re: problems with powerd and cpufreq on AMD Quad-Core A8-4555M To: freebsd-stable stable Content-Type: text/plain; charset=UTF-8 X-Content-Filtered-By: Mailman/MimeDel 2.1.20 X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.20 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sun, 28 Feb 2016 21:29:47 -0000 Thanks John, I have cpufreq added via the boot/loader.conf which always works. However, over the weekend, I was testing some boot changes and tried to add cpufreq AFTER the kernel - unsuccessfully. This was amd64 10.3Beta1 and 10.3Beta3. A workaround (for you) might be to remove it from the kernel and load cpufreq via loader.conf? I have some other problems (with usb nic's axge,axe) but I'll pursue if I get time for enough info for a PR Regards. On 29 February 2016 at 02:18, John wrote: > Hello list, > > I'm using 10.3-BETA3 #0 r296148 compiled today on on AMD Quad-Core > A8-4555M. I have the following in /etc/rc.d: > > powerd_enable="YES" > > I have cpufreq in the kernel config, unmodified GENERIC apart from adding a > line for amdtemp. > > # CPU frequency control > device cpufreq > > Why is it that on boot I get the following warning: > > powerd: no cpufreq(4) support -- aborting: No such file or directory > > Does powerd not work with AMD ? Some debugging info: > > root@onion:~ # sysctl -a | egrep -i 'hw.machine|hw.model|hw.ncpu' > hw.machine: amd64 > hw.model: AMD A8-4555M APU with Radeon(tm) HD Graphics hw.ncpu: 4 > hw.machine_arch: amd64 > > root@onion:~ # sysctl debug.hwpstate_verbose="1" > debug.hwpstate_verbose: 0 -> 1 > root@onion:~ # powerd -v > powerd: no cpufreq(4) support -- aborting: No such file or directory > > thanks, > -- > John _______________________________________________ > freebsd-stable@freebsd.org mailing list > https://lists.freebsd.org/mailman/listinfo/freebsd-stable > To unsubscribe, send any mail to "freebsd-stable-unsubscribe@freebsd.org" >