Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756245AbaAFVgc (ORCPT ); Mon, 6 Jan 2014 16:36:32 -0500 Received: from atrey.karlin.mff.cuni.cz ([195.113.26.193]:52259 "EHLO atrey.karlin.mff.cuni.cz" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755529AbaAFVgb (ORCPT ); Mon, 6 Jan 2014 16:36:31 -0500 Date: Mon, 6 Jan 2014 22:36:30 +0100 From: Pavel Machek To: Ramkumar Ramachandra Cc: LKML Subject: Re: [QUERY] Power consumption on a 2013 MBP Message-ID: <20140106213630.GC14927@amd.pavel.ucw.cz> References: <20140106211115.GA23421@amd.pavel.ucw.cz> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: User-Agent: Mutt/1.5.20 (2009-06-14) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue 2014-01-07 02:47:18, Ramkumar Ramachandra wrote: > Pavel Machek wrote: > > USB usually does that. Try rmmoding hcd(s). If that does not help, try > > removing other modules. Oh and try without that broadcom-wl driver. > > Unused modules shouldn't consume so much power, no? I suspected > broadcom-wl, but removing it doesn't help. Instead of shooting in the > dark, is there some tool that I can use to figure out the culprits? "Should not". Exactly. Your machine should not consume 20W. It does, so try rmmoding USB modules, and probably AHCI... Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html -- 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/