From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S965330AbcAUMzA (ORCPT ); Thu, 21 Jan 2016 07:55:00 -0500 Received: from ozlabs.org ([103.22.144.67]:46087 "EHLO ozlabs.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S965130AbcAUMy7 (ORCPT ); Thu, 21 Jan 2016 07:54:59 -0500 Message-ID: <1453380891.28627.3.camel@ellerman.id.au> Subject: Re: [PATCH v5 0/9] ftrace with regs + live patching for ppc64 LE (ABI v2) From: Michael Ellerman To: Jiri Kosina Cc: Petr Mladek , Torsten Duwe , Steven Rostedt , Denis Kirjanov , linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org, live-patching@vger.kernel.org Date: Thu, 21 Jan 2016 23:54:51 +1100 In-Reply-To: References: <20151204152419.28E0D691D2@newverein.lst.de> <20160106141730.GL3178@pathway.suse.cz> <1453269803.14751.10.camel@ellerman.id.au> Content-Type: text/plain; charset="UTF-8" X-Mailer: Evolution 3.16.5-1ubuntu3.1 Mime-Version: 1.0 Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Thu, 2016-01-21 at 10:33 +0100, Jiri Kosina wrote: > On Wed, 20 Jan 2016, Michael Ellerman wrote: > > > For me the series doesn't even boot, even with livepatching disabled. > > Could you please post config and dmesg from that non-booting kernel? Sorry been busy. There is no dmesg :) It gets stuck in early_setup() before the console is even found. I'll try with Petr's config and see if that helps. Also I'm using gcc 6.0 built from mainline just last week, and binutils similarly. So possibly that is part of the problem. cheers