Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1765368AbXHDSGY (ORCPT ); Sat, 4 Aug 2007 14:06:24 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1764947AbXHDSGQ (ORCPT ); Sat, 4 Aug 2007 14:06:16 -0400 Received: from terminus.zytor.com ([198.137.202.10]:42797 "EHLO terminus.zytor.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756016AbXHDSGQ (ORCPT ); Sat, 4 Aug 2007 14:06:16 -0400 Message-ID: <46B4C011.8090802@zytor.com> Date: Sat, 04 Aug 2007 11:06:09 -0700 From: "H. Peter Anvin" User-Agent: Thunderbird 2.0.0.0 (X11/20070419) MIME-Version: 1.0 To: Linus Torvalds CC: Jeff Chua , lkml , "Antonino A. Daplas" Subject: Re: Linux 2.6.23-rc2 References: In-Reply-To: X-Enigmail-Version: 0.95.0 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: 1356 Lines: 34 Linus Torvalds wrote: > > On Sat, 4 Aug 2007, Jeff Chua wrote: >> On 8/4/07, Jeff Chua wrote: >>>> After resume from s2ram or switching to console from X, my console is >>>> messed up on rc1 and rc2. Is there a fix for this? >>> This is on IBM X60. i915 chipset. No problem on 2.6.22. If this is a >>> known problem, than I don't need to bisect all over again. >> I managed to bisect down to this commit. Without this, console screen >> can resume without video mess. > > [ The commit being 4fd06960f120e02e9abc802a09f9511c400042a5: "Use the new > x86 setup code for i386" ] > > Very interesting. > > Jeff - do I understand correctly that the "or" means that even *without* a > suspend-to-ram sequence, and just by going into X and then going back to > text-mode, the screen is corrupt? Also, can you please describe "messed up" in more detail? We had one report of "screen messed up" already that did get fixed (CONFIG_FIRMWARE_EDID not working.) Are you using the VGA console or a framebuffer console? Also, please submit your .config and kernel command line. -=hpa - 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/