From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wy0-f179.google.com (mail-wy0-f179.google.com [74.125.82.179]) (using TLSv1 with cipher RC4-SHA (128/128 bits)) (Client CN "smtp.gmail.com", Issuer "Google Internet Authority" (verified OK)) by ozlabs.org (Postfix) with ESMTPS id 5F20FB70D3 for ; Thu, 14 Apr 2011 09:43:18 +1000 (EST) Received: by wyg36 with SMTP id 36so1056563wyg.38 for ; Wed, 13 Apr 2011 16:43:13 -0700 (PDT) MIME-Version: 1.0 In-Reply-To: <1302736869.28876.91.camel@pasglop> 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> <1302736869.28876.91.camel@pasglop> Date: Wed, 13 Apr 2011 18:43:13 -0500 Message-ID: Subject: Re: [regression] 2.6.39-rc[1-3] fail to boot on G5 PowerMac From: kevin diggs To: Benjamin Herrenschmidt Content-Type: text/plain; charset=ISO-8859-1 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: , Hi, On Wed, Apr 13, 2011 at 6:21 PM, Benjamin Herrenschmidt wrote: > 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. > > As I think I have the same hardware as you (7,3, radeon 9600) If you can tell me how to reproduce it maybe I can poke around a little. Thus, at least temporarily, freeing you up for other stuff. I kinda need a break from fighting with GCC. kevin