From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1756071AbYDIPGW (ORCPT ); Wed, 9 Apr 2008 11:06:22 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1752659AbYDIPGP (ORCPT ); Wed, 9 Apr 2008 11:06:15 -0400 Received: from an-out-0708.google.com ([209.85.132.247]:8648 "EHLO an-out-0708.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752500AbYDIPGO (ORCPT ); Wed, 9 Apr 2008 11:06:14 -0400 DomainKey-Signature: a=rsa-sha1; c=nofws; d=gmail.com; s=gamma; h=message-id:date:from:to:subject:cc:in-reply-to:mime-version:content-type:content-transfer-encoding:content-disposition:references; b=apFMDwAciB6BEs+64k9Pdp8MSg09dJHGP5Uz0SdIdgfhtgNB8SUNr4lzozdEAOBrbE0IbANxvY71gSqcO7kA400Ou0CCCH7EFa6iKs8Vt8z0q/u5SFWp6s+UIu6KMVOJQbS1e0u0OypiSJQsX6W3SDHqKi+VM6XP/teBQ4IO5Sk= Message-ID: Date: Wed, 9 Apr 2008 15:06:09 +0000 From: "Justin Mattock" To: "Soeren Sonnenburg" Subject: Re: suspend issue Cc: "Pavel Machek" , "Linux Kernel" In-Reply-To: <1207736730.4320.1.camel@localhost> MIME-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Content-Disposition: inline References: <1207490104.4597.36.camel@localhost> <20080406232849.GA789@elf.ucw.cz> <1207736730.4320.1.camel@localhost> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org First how do I not top message?, For the situation with suspend I was able to succeed when fglrx was loaded(not sure about radeonhd) In what I experienced over here: when not loading fglrx would cause my system to recover from suspend with a blank screen then a reboot a few seconds later. Now two days ago I upgraded Xorg to 7.3 then doing the same test leaves me with a different result; With having fglrx not loaded the system will recover from suspend, but with a blank screen and no reboot a few seconds later. I have not upgraded the opengl drivers yet. From what I can see over here the kernel is probably O.K. This looks more like a module issue opengl, fglrx, radeonhd etc...of the three fglrx is recovering(I havent tried radeonhd) I will look into upgrading my opengl stuff today and test to see if they recover from a suspend. regards; Justin P. Mattock On Wed, Apr 9, 2008 at 10:25 AM, Soeren Sonnenburg wrote: > On Mon, 2008-04-07 at 01:28 +0200, Pavel Machek wrote: > > On Sun 2008-04-06 13:55:04, Soeren Sonnenburg wrote: > > > On Sun, 2008-04-06 at 04:03 +0000, Justin Mattock wrote: > > > > Hello; I seem to have discovered something with echo mem > /sys/power/state. > > > > I recompile the kernel and had forgotten to compile fglrx, when > > > > performing a suspend without fglrx I was confronted with the dreaded > > > > blank screen and a reboot. then as a test I compiled fglrx and loaded, > > > > and to my amazement suspend reacted properly again. > > > > > > Yeah, but I it does not even work without X - console only! > > > > > > s2ram -f -p used to work since at least 2.6.20 ... and is now not > > > anymore in 2.6.25-* > > > > Can you do git bisect? > > I just tried, and the problem is that 25-rc1 already fails to suspend - > so I am not sure how I could get more insight into this failure *on > resume*... any ideas? > > Argh! > Soeren > -- Justin P. Mattock