Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S932551Ab3CINOU (ORCPT ); Sat, 9 Mar 2013 08:14:20 -0500 Received: from lnx141.hrz.tu-darmstadt.de ([130.83.156.236]:56169 "EHLO lnx141.hrz.tu-darmstadt.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S932197Ab3CINOT (ORCPT ); Sat, 9 Mar 2013 08:14:19 -0500 X-Greylist: delayed 345 seconds by postgrey-1.27 at vger.kernel.org; Sat, 09 Mar 2013 08:14:19 EST From: Uwe Bonnes MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Message-ID: <20795.13390.998299.670195@elektron.ikp.physik.tu-darmstadt.de> Date: Sat, 9 Mar 2013 14:08:30 +0100 To: linux-kernel@vger.kernel.org Subject: Power Regression with TP T520 and 3.8.2 X-Mailer: VM 7.19 under Emacs 21.3.1 X-PMX-TU: seen v1.2 by 5.6.1.2065439, Antispam-Engine: 2.7.2.376379, Antispam-Data: 2013.3.9.125720 X-PMX-RELAY: outgoing Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 708 Lines: 19 Hello, while with older kernels, I could go down to a power drain of 8 Watt at minimum display intensity, booting to Opensuse 3.8.2-2-vanilla and other recent kernels, I can no longer get below 16 Watt. Has anybody seen something similar? Any hints? Thanks -- Uwe Bonnes bon@elektron.ikp.physik.tu-darmstadt.de Institut fuer Kernphysik Schlossgartenstrasse 9 64289 Darmstadt --------- Tel. 06151 162516 -------- Fax. 06151 164321 ---------- -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/