Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1757476AbWKWVeh (ORCPT ); Thu, 23 Nov 2006 16:34:37 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1757477AbWKWVeh (ORCPT ); Thu, 23 Nov 2006 16:34:37 -0500 Received: from mail.gmx.de ([213.165.64.20]:14249 "HELO mail.gmx.net") by vger.kernel.org with SMTP id S1757476AbWKWVeg (ORCPT ); Thu, 23 Nov 2006 16:34:36 -0500 X-Authenticated: #14349625 Subject: Re: [patch] PM: suspend/resume debugging should depend on SOFTWARE_SUSPEND From: Mike Galbraith To: Pavel Machek Cc: "Rafael J. Wysocki" , Linus Torvalds , Chuck Ebbert <76306.1226@compuserve.com>, linux-kernel , Andrew Morton In-Reply-To: <20061123133904.GD5561@ucw.cz> References: <200611190320_MC3-1-D21B-111C@compuserve.com> <1163958727.5977.15.camel@Homer.simpson.net> <200611191958.15152.rjw@sisk.pl> <1163966016.5744.8.camel@Homer.simpson.net> <20061123133904.GD5561@ucw.cz> Content-Type: text/plain Date: Thu, 23 Nov 2006 22:36:44 +0100 Message-Id: <1164317804.6222.11.camel@Homer.simpson.net> Mime-Version: 1.0 X-Mailer: Evolution 2.6.0 Content-Transfer-Encoding: 7bit X-Y-GMX-Trusted: 0 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1165 Lines: 27 On Thu, 2006-11-23 at 13:39 +0000, Pavel Machek wrote: > Hi! > > > > > > Sane people use suspend-to-ram, and that's when you need the suspend and > > > > > resume debugging. > > > > > > > > Here I am wishing I had the _opportunity_ to be sane. With my ATI X850 > > > > AGP card, I have no choices except swsusp or reboot. > > > > > > Have you tried s2ram (http://en.opensuse.org/S2ram)? > > > > Cool. That shows potential. On an 2.6.19-rc6-rt4 kernel, it looked > > like it _might_ have eventually gotten past boot. At one line of kernel > > output every ~10 seconds though, I gave up. Virgin 2.6.19-rc6 went > > panic with a black screen... have options, will tinker. > > Try that -rt kernel, but turn off dyntick/hires timers. Also try > hitting keyboard while resuming. Hmm, I'll try that. Interesting (read odd from my perspective) that the rt kernel gets much further. This is pretty hard to look at. - 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/