Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S935397AbYBVArV (ORCPT ); Thu, 21 Feb 2008 19:47:21 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1757356AbYBVArM (ORCPT ); Thu, 21 Feb 2008 19:47:12 -0500 Received: from mga11.intel.com ([192.55.52.93]:55736 "EHLO mga11.intel.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756683AbYBVArK (ORCPT ); Thu, 21 Feb 2008 19:47:10 -0500 X-ExtLoop1: 1 X-IronPort-AV: E=Sophos;i="4.25,388,1199692800"; d="scan'208";a="522606270" From: Jesse Barnes To: "Jeff Chua" Subject: Re: [Suspend-devel] 2.6.25-rc2 System no longer powers off aftersuspend-to-disk. Screen becomes green. Date: Thu, 21 Feb 2008 16:46:31 -0800 User-Agent: KMail/1.9.6 (enterprise 0.20071204.744707) Cc: "Romano Giannetti" , "Linus Torvalds" , "suspend-devel List" , "Dave Airlie" , "Greg KH" , lkml , "Rafael J. Wysocki" , linux-acpi@vger.kernel.org References: <200802211623.55450.jesse.barnes@intel.com> In-Reply-To: MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200802211646.31603.jesse.barnes@intel.com> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 898 Lines: 21 On Thursday, February 21, 2008 4:42 pm Jeff Chua wrote: > On Fri, Feb 22, 2008 at 8:23 AM, Jesse Barnes wrote: > > Your system (either your distro suspend/resume scripts or your platform) > > must be running the video BIOS at resume time, otherwise it would > > probably come back blank. > > But I don't think so, unless acpid is doing just that. In my > suspend/resume event script, it's just doing a simple s2ram (without > options), and exit after resume. Your s2ram script is doing your STD also? Seems counterintuitive. Anyway, some machines also re-POST the GPU on resume from S3; maybe yours is doing that. Jesse -- 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/