From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from gate.crashing.org (gate.crashing.org [63.228.1.57]) (using TLSv1 with cipher DHE-RSA-AES256-SHA (256/256 bits)) (Client did not present a certificate) by ozlabs.org (Postfix) with ESMTPS id CE4FF1007D1 for ; Sat, 16 Apr 2011 10:52:29 +1000 (EST) Subject: Re: PowerMacintosh B&W G3 boot failure - linux-2.6.36.x From: Benjamin Herrenschmidt To: acrux In-Reply-To: <20110416023346.03bb75fe.acrux_it@libero.it> References: <20110413202714.ad1b5697.acrux_it@libero.it> <1302749356.28876.105.camel@pasglop> <20110416023346.03bb75fe.acrux_it@libero.it> Content-Type: text/plain; charset="UTF-8" Date: Sat, 16 Apr 2011 10:52:18 +1000 Message-ID: <1302915138.28876.143.camel@pasglop> Mime-Version: 1.0 Cc: linuxppc-dev@lists.ozlabs.org List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Sat, 2011-04-16 at 02:33 +0200, acrux wrote: > On Thu, 14 Apr 2011 12:49:16 +1000 > Benjamin Herrenschmidt wrote: > > > > What video driver are you trying to use ? Have you tried plain offb ? > > (disabling whatever is the native driver for your video card, ie, > > radeonfb or aty128fb or even atyfb, dunno what you have in there). > > > > You can also try something like "udbg-immortal" on the kernel command > > line see if that brings you more debug output. > > > > i asked for more tests and it seems "udbg-immortal" maybe helped. > Here a new screenshot: > http://cruxppc.org/~acrux/DSC_0002_modified.jpg > and the bootkernel (config was attached in the previus mail) was > compiled with CONFIG_SMP=y Does the problem happens if you compile it without CONFIG_SMP ? Cheers, Ben.