From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1755568Ab3IMMxp (ORCPT ); Fri, 13 Sep 2013 08:53:45 -0400 Received: from ud10.udmedia.de ([194.117.254.50]:46942 "EHLO mail.ud10.udmedia.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1755146Ab3IMMxh (ORCPT ); Fri, 13 Sep 2013 08:53:37 -0400 Date: Fri, 13 Sep 2013 14:53:33 +0200 From: Markus Trippelsdorf To: linux-kernel@vger.kernel.org Subject: Re: Current git kernel reboots early durning boot Message-ID: <20130913125333.GA355@x4> References: <20130909111840.GB359@x4> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20130909111840.GB359@x4> Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 2013.09.09 at 13:18 +0200, Markus Trippelsdorf wrote: > I've hit an odd issue on the current git tree. When I build a kernel > with my attached config and a very simple local patch (also attached), I > get a resulting kernel that just reboots my machine very early during > boot. When I try to boot the kernel under qemu, qemu just spins forever > without printing anything to the console. This happens when I build with > gcc-4.8.1 and gold (linker). When I drop the local kernel patch or > switch to the bfd linker, the kernel boots normally... > > Any ideas what might be going on? It turned out that I accidentally used a gold linker, that got miscompiled by gcc-4.9.0... -- Markus