Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1761172AbZFQWYv (ORCPT ); Wed, 17 Jun 2009 18:24:51 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1756097AbZFQWYm (ORCPT ); Wed, 17 Jun 2009 18:24:42 -0400 Received: from Cpsmtpm-eml110.kpnxchange.com ([195.121.3.14]:56975 "EHLO CPSMTPM-EML110.kpnxchange.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755848AbZFQWYm (ORCPT ); Wed, 17 Jun 2009 18:24:42 -0400 From: Frans Pop To: Thomas Meyer Subject: Re: 2.6.30: suspend-to-ram, second s2r wakes up immediately Date: Thu, 18 Jun 2009 00:24:41 +0200 User-Agent: KMail/1.9.9 Cc: Alan Stern , Jiri Kosina , "Rafael J. Wysocki" , linux-kernel@vger.kernel.org, linux-usb@vger.kernel.org References: <1245275412.22520.7.camel@localhost> In-Reply-To: <1245275412.22520.7.camel@localhost> MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200906180024.42998.elendil@planet.nl> X-OriginalArrivalTime: 17 Jun 2009 22:24:43.0414 (UTC) FILETIME=[69B37360:01C9EF9A] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1316 Lines: 31 On Wednesday 17 June 2009, Thomas Meyer wrote: > Sure. Rearranging the usb devices and removing some hubs makes the > problem go away in most cases... I see that you still have the Broadcom "Wireless RNDIS device" attached that was my initial suspect after looking through your boot log. Does removing that device make the problem go away? Can you reproduce the problem at all without that device connected (during boot)? Probably moving that device to a different controller than used for your keyboard and mouse will also get rid of the problem. Correct? If removing that device does solve the problem, I would guess that without it you will also no longer have that "PME+" value in the output of lspci for the USB Controller it is connected to. Hopefully someone else can then explain how/why that device forces the PME+ setting for the controller. But I must also say that to me it seems rather fragile that in default configuration a random USB device can suddenly cause wakeups as result of a change caused by a totally different device. Cheers, FJP -- 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/