Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S261497AbVCCEzU (ORCPT ); Wed, 2 Mar 2005 23:55:20 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S261485AbVCCEzT (ORCPT ); Wed, 2 Mar 2005 23:55:19 -0500 Received: from gate.crashing.org ([63.228.1.57]:53203 "EHLO gate.crashing.org") by vger.kernel.org with ESMTP id S261530AbVCCEx1 (ORCPT ); Wed, 2 Mar 2005 23:53:27 -0500 Subject: Re: radeonfb blanks my monitor From: Benjamin Herrenschmidt To: =?ISO-8859-1?Q?Fr=E9d=E9ric?= "L. W. Meunier" <2@pervalidus.net> Cc: Linux Kernel list In-Reply-To: References: <1109823010.5610.161.camel@gaston> Content-Type: text/plain; charset=ISO-8859-1 Date: Thu, 03 Mar 2005 15:50:51 +1100 Message-Id: <1109825452.5611.163.camel@gaston> Mime-Version: 1.0 X-Mailer: Evolution 2.0.3 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1636 Lines: 40 On Thu, 2005-03-03 at 01:39 -0300, Fr?d?ric L. W. Meunier wrote: > On Thu, 3 Mar 2005, Benjamin Herrenschmidt wrote: > > > On Wed, 2005-03-02 at 23:51 -0300, Fr?d?ric L. W. Meunier wrote: > >> I just replaced my Matrox G400 with a Jetway Radeon 9600LE > >> (256Mb). If I run 'modprobe radeonfb', the monitor blanks out > >> and the power on light keeps flashing. > >> > >> What may be wrong ? Using 2.6.11. > > > > Do you have a way to capture the dmesg log produced ? > > These are the lines before I have to use SysRq. > > Mar 2 15:16:45 darkstar kernel: radeonfb: Found Intel x86 BIOS ROM Image > Mar 2 15:16:45 darkstar kernel: radeonfb: Retreived PLL infos from BIOS > Mar 2 15:16:45 darkstar kernel: i2c-algo-bit.o: dvi passed test. > Mar 2 15:16:45 darkstar kernel: i2c-algo-bit.o: vga passed test. > Mar 2 15:16:46 darkstar kernel: radeonfb: Monitor 1 type CRT found > Mar 2 15:16:46 darkstar kernel: radeonfb: EDID probed > Mar 2 15:16:46 darkstar kernel: radeonfb: Monitor 2 type no found > > BTW, I don't know if it could be related, but my motherboard > only supports AGP 4x There should be more than these... Does it continue booting afte the screen goes blank or not at all ? Can you send the full dmesg log too ? Also, enable radeonfb verbose debug in the config. > > Also, does it work if radeonfb is built-in ? > > I'll try later. Time to sleep. Ok, thanks. - 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/