From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754792AbYJJBGd (ORCPT ); Thu, 9 Oct 2008 21:06:33 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1753648AbYJJBGY (ORCPT ); Thu, 9 Oct 2008 21:06:24 -0400 Received: from mga01.intel.com ([192.55.52.88]:35467 "EHLO mga01.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753623AbYJJBGX (ORCPT ); Thu, 9 Oct 2008 21:06:23 -0400 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.33,385,1220252400"; d="scan'208";a="625378866" Subject: Re: 2.6.27-rc8: throttling broken From: Zhao Yakui To: "Rafael J. Wysocki" , Pavel Machek Cc: Pavel Machek , jikos@suse.cz, kernel list , linux-acpi@ucw.cz, ACPI Devel Maling List In-Reply-To: <200810092327.26301.rjw@sisk.pl> References: <20081009171238.GB1370@ucw.cz> <200810092327.26301.rjw@sisk.pl> Content-Type: text/plain Date: Fri, 10 Oct 2008 09:12:05 +0800 Message-Id: <1223601125.3990.4.camel@yakui_zhao.sh.intel.com> Mime-Version: 1.0 X-Mailer: Evolution 2.8.0 (2.8.0-7.fc6) Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 2008-10-09 at 23:27 +0200, Rafael J. Wysocki wrote: > On Thursday, 9 of October 2008, Pavel Machek wrote: > > Hi! > > > > On 2.6.27-rc8 on via/fic subnotebook, throttling seems to be broken. I > > can do echo 15 > /proc/acpi/processor/*/throttling, and proc file > > reflects new value, but cpu still runs at same speed. > > > > It worked on opensuse11/sled10 kernels at least... After echo 15 > /proc/acpi/processor/*/throttling, what T-state is displayed by cat /proc/acpi/processor/*/throttling? If you do the above test on the 2.6.26.x kernel, what T-state is displayed ? Thanks. > > Any chance to check 2.6.26.x on that? > > Thanks, > Rafael > -- > To unsubscribe from this list: send the line "unsubscribe linux-acpi" in > the body of a message to majordomo@vger.kernel.org > More majordomo info at http://vger.kernel.org/majordomo-info.html