From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1162038AbWKOXDX (ORCPT ); Wed, 15 Nov 2006 18:03:23 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1031028AbWKOXDX (ORCPT ); Wed, 15 Nov 2006 18:03:23 -0500 Received: from gprs189-60.eurotel.cz ([160.218.189.60]:56776 "EHLO amd.ucw.cz") by vger.kernel.org with ESMTP id S1031022AbWKOXDX (ORCPT ); Wed, 15 Nov 2006 18:03:23 -0500 Date: Thu, 16 Nov 2006 00:03:05 +0100 From: Pavel Machek To: Vivek Goyal Cc: linux kernel mailing list , akpm@osdl.org, ebiederm@xmission.com, hpa@zytor.com, Reloc Kernel List , magnus.damm@gmail.com, ak@suse.de, rjw@sisk.pl Subject: Re: [Fastboot] [RFC] [PATCH 10/16] x86_64: 64bit PIC ACPI wakeup Message-ID: <20061115230305.GA4339@elf.ucw.cz> References: <20061113162135.GA17429@in.ibm.com> <20061113164314.GK17429@in.ibm.com> <20061115212411.GF9039@in.ibm.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20061115212411.GF9039@in.ibm.com> X-Warning: Reading this can be dangerous to your mental health. User-Agent: Mutt/1.5.11+cvs20060126 Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hi! > > I don't have a configuration I can test this but it compiles cleanly > > and it should work, the code is very similar to the SMP trampoline, > > which I have tested. At least now the comments about still running in > > low memory are actually correct. > > > > Vivek has tested this patch for suspend to memory and it works fine. > > > > More update. Got hold of another machine and suspend/resume seems to be > facing problems. > > With 2.6.19-rc5-git2 > -------------------- > - echo 3 > /proc/acpi/sleep (Suspend to memory takes place) > - Press power button (System tries to come back but fails in MPT adapter > initialization) > > With 2.6.19-rc5-git2 + Reloc patches > ------------------------------------ > - echo 3 > /proc/acpi/sleep (Suspend to memory takes place) > - Press power button (Fan powers on but nothing additional is displayed on > serial console.) > > Will do a bisect and try to isolate the problem. > > Pavel, I hope my testing procedure is right? Yep, basically. If you were end user, I'd tell you to use s2ram from suspend.sf.net to get video. But you have serial console, so you don't need VGA ;-). I do not know what MPT is; SCSI adapter? Yep, I'd expect that to have problems. Pavel -- (english) http://www.livejournal.com/~pavelmachek (cesky, pictures) http://atrey.karlin.mff.cuni.cz/~pavel/picture/horses/blog.html