From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1030351AbXDCXtZ (ORCPT ); Tue, 3 Apr 2007 19:49:25 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1030361AbXDCXtZ (ORCPT ); Tue, 3 Apr 2007 19:49:25 -0400 Received: from mail.nagafix.co.uk ([194.145.196.85]:57299 "EHLO mail.nagafix.co.uk" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1030351AbXDCXtY (ORCPT ); Tue, 3 Apr 2007 19:49:24 -0400 Message-ID: <4612E802.7000302@nagafix.co.uk> Date: Wed, 04 Apr 2007 00:49:22 +0100 From: Antoine Martin User-Agent: Thunderbird 1.5.0.10 (X11/20070304) MIME-Version: 1.0 To: Antoine Martin CC: Jeff Dike , Geert Uytterhoeven , Blaisorblade , devzero@web.de, user-mode-linux-devel@lists.sourceforge.net, linux-kernel@vger.kernel.org, kraxel@suse.de Subject: Re: [uml-devel] [RFC] UML kernel & rootfs bundle with every kernel release ? References: <1712880100@web.de> <200704012108.14597.blaisorblade@yahoo.it> <46100EF5.7040802@nagafix.co.uk> <20070402020530.GA589@c2.user-mode-linux.org> <4610D937.20002@nagafix.co.uk> <20070402145300.GA6179@c2.user-mode-linux.org> <461124A9.7080609@nagafix.co.uk> In-Reply-To: <461124A9.7080609@nagafix.co.uk> Content-Type: text/plain; charset=ISO-8859-15; format=flowed Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Antoine Martin wrote: > Jeff Dike wrote: >> On Mon, Apr 02, 2007 at 01:22:00PM +0200, Geert Uytterhoeven wrote: >>> There are patches floating around for a UML frame buffer device. >>> Gerd Kraxel^H^H^H^H^H^HHoffmann did one using plain X11, which worked >>> great when I gave it a try. >>> >>> I suggest taking a look at Gerd's patches. IIRC, he posted them to lkml >>> last year. >> >> I have Gerd's patch sitting in my tree, but it's never really worked >> for me, so I haven't pushed it. > Yep, I tried them and it didn't work for me either, I'll try again though. I did try again, and I found this patch: http://dl.bytesex.org/patches/uml-2.6.11/uml-x11-fb Which applied (2 rejects by hand), but failed with "Mapping memory: Cannot allocate memory" in mmap64: os_map_memory [...] at arch/um/os-Linux/process.c:164 and this one: http://www.suse.de/~kraxel/uml/patches/2.6.18-rc4/uml-x11-fb which applied cleanly, but is not letting me set the option - Kconfig is beyond me: arch/um/Kconfig:144:warning: 'select' used by config symbol 'X11_FB' refer to undefined symbol 'FB_CFB_FILLRECT' arch/um/Kconfig:145:warning: 'select' used by config symbol 'X11_FB' refer to undefined symbol 'FB_CFB_COPYAREA' arch/um/Kconfig:146:warning: 'select' used by config symbol 'X11_FB' refer to undefined symbol 'FB_CFB_IMAGEBLIT' So that's a non-starter for me... Antoine