Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751732AbXB1U4d (ORCPT ); Wed, 28 Feb 2007 15:56:33 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751762AbXB1U4d (ORCPT ); Wed, 28 Feb 2007 15:56:33 -0500 Received: from mail.tpi.com ([198.107.51.143]:4508 "EHLO mail.tpi.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751732AbXB1U4c (ORCPT ); Wed, 28 Feb 2007 15:56:32 -0500 X-Greylist: delayed 1252 seconds by postgrey-1.27 at vger.kernel.org; Wed, 28 Feb 2007 15:56:32 EST Message-ID: <45E5E799.1000502@tpi.com> Date: Wed, 28 Feb 2007 13:35:37 -0700 From: Tim Gardner User-Agent: Thunderbird 1.5.0.9 (X11/20060911) MIME-Version: 1.0 To: nigel@nigel.suspend2.net, pavel@ucw.cz CC: linux-kernel@vger.kernel.org, Ben Collins Subject: Resume from S2R fails after dpm_resume() Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 946 Lines: 26 Gentlemen, I instrumented 2.6.21-rc1 base/power/resume.c device_resume() with TRACE_RESUME(0) as the last statement in the function. Sure enough it was the last hash value in the RTC after a hard reboot when resume failed: [ 12.028820] hash matches drivers/base/power/resume.c:104 The machine appears to be absolutely wedged after initiating resume by pressing the power button. The disk flashes for a half second or so, then thats it. It is a Dell XPS, BIOS rev A04. I'm using 'echo 1 > /sys/power/pm_trace; echo mem > /sys/power/state' to initiate the S2R sequence. Any suggestions on where to go from here? rtg -- Tim Gardner timg@tpi.com www.tpi.com OR 503-601-0234 x102 MT 406-443-5357 - 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/