Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752545Ab3IRPHR (ORCPT ); Wed, 18 Sep 2013 11:07:17 -0400 Received: from helium.waldemar-brodkorb.de ([89.238.66.15]:45829 "EHLO helium.waldemar-brodkorb.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751692Ab3IRPHP (ORCPT ); Wed, 18 Sep 2013 11:07:15 -0400 Date: Wed, 18 Sep 2013 17:07:13 +0200 From: Waldemar Brodkorb To: Andrea Adami Cc: Waldemar Brodkorb , "linux-kernel@vger.kernel.org" , "linux-arm-kernel@lists.infradead.org" Subject: Re: problem booting linux with qemu-system-arm -M spitz Message-ID: <20130918150713.GK14246@waldemar-brodkorb.de> Reply-To: Waldemar Brodkorb References: <20130918102701.GJ14246@waldemar-brodkorb.de> MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline In-Reply-To: X-Operating-System: Linux 3.2.0-4-amd64 x86_64 User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1592 Lines: 49 Hi, Andrea Adami wrote, > On Wed, Sep 18, 2013 at 12:27 PM, Waldemar Brodkorb wrote: > > Hi Kernel hackers, > > > > I am trying to run Linux on Qemu/arm emulator with machine type > > spitz. In the past this worked fine. > > Now with Linux version 3.9.11 it does not boot anymore. > > (blank screen, no kernel messages) > > > > I used git bisect to find the commit, which breaks the boot: > > commit 4e8ee7de227e3ab9a72040b448ad728c5428a042 > > Author: Will Deacon > > Date: Wed Nov 23 12:26:25 2011 +0000 > > > > I am using Qemu 1.6.0 on a Debian/x86_64 host. > > > > Any help would be appreciated. > > > > Thanks in advance > > Waldemar > > > > _______________________________________________ > > linux-arm-kernel mailing list > > linux-arm-kernel@lists.infradead.org > > http://lists.infradead.org/mailman/listinfo/linux-arm-kernel > > On real hardware I see the same breakage after 3.2. > Marko diagnosed it and there is a pending patch: > > http://lists.infradead.org/pipermail/linux-arm-kernel/2013-September/198444.html > > There is indeed some MMU-related issue. > Probably the function could be called elsewhere during machine init > but I'm not so high in the food chain to dare to touch arm boot code > ;) > > Regards Great! Thank you very much, this works fine. best regards Waldemar -- 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/