Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1763008AbYJJTox (ORCPT ); Fri, 10 Oct 2008 15:44:53 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1760916AbYJJTop (ORCPT ); Fri, 10 Oct 2008 15:44:45 -0400 Received: from iolanthe.rowland.org ([192.131.102.54]:35929 "HELO iolanthe.rowland.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with SMTP id S1760417AbYJJTop (ORCPT ); Fri, 10 Oct 2008 15:44:45 -0400 Date: Fri, 10 Oct 2008 15:44:42 -0400 (EDT) From: Alan Stern X-X-Sender: stern@iolanthe.rowland.org To: "Rafael J. Wysocki" cc: Parag Warudkar , pm list , Linux Kernel Mailing List Subject: Re: [linux-pm] WARNING: at kernel/power/main.c:176 suspend_test_finish+0x70/0x80() In-Reply-To: <200810102134.27112.rjw@sisk.pl> Message-ID: MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=US-ASCII Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 672 Lines: 18 On Fri, 10 Oct 2008, Rafael J. Wysocki wrote: > I understood it was the mainline from the report. > > Parag, could you please try to suspend without the USB drivers and see if the > delay is still there? Or even better, suspend with the USB drivers present, and with CONFIG_USB_DEBUG, CONFIG_PM_SLEEP, and CONFIG_PRINTK_TIME all enabled. The resulting detailed timing information should pinpoint the problem. Alan Stern -- 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/