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 CA4A8B6F5D for ; Thu, 14 Apr 2011 09:21:26 +1000 (EST) Subject: Re: [regression] 2.6.39-rc[1-3] fail to boot on G5 PowerMac From: Benjamin Herrenschmidt To: kevin diggs In-Reply-To: References: <19876.35918.322649.256455@pilspetsen.it.uu.se> <1302646173.28876.53.camel@pasglop> <1302652502.28876.76.camel@pasglop> <19877.23529.745123.819112@pilspetsen.it.uu.se> <1302685102.28876.81.camel@pasglop> Content-Type: text/plain; charset="UTF-8" Date: Thu, 14 Apr 2011 09:21:09 +1000 Message-ID: <1302736869.28876.91.camel@pasglop> Mime-Version: 1.0 Cc: Mikael Pettersson , linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , On Wed, 2011-04-13 at 12:52 -0500, kevin diggs wrote: > > Actually I do get a crash in X later on... something in the radeon > DRM > > interrupt code is getting what looks like a NULL dereference. I'll > try > > to dig that one later on. I don't know if it's related to your > problem > > at all though. > > > In this context, what does 'crash' mean? The X thingy goes down? Or > the whole OS? Depends, with xmon enabled you get into xmon :-) Dunno if the oops is fatal but it could be. Cheers, Ben.