From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-1.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_PASS,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 8C99CC43381 for ; Fri, 22 Mar 2019 14:21:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 66748213F2 for ; Fri, 22 Mar 2019 14:21:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728426AbfCVOV6 (ORCPT ); Fri, 22 Mar 2019 10:21:58 -0400 Received: from mx2.cyber.ee ([193.40.6.72]:33122 "EHLO mx2.cyber.ee" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727950AbfCVOV5 (ORCPT ); Fri, 22 Mar 2019 10:21:57 -0400 Subject: Re: powerpc32 boot crash in 5.1-rc1 To: LEROY Christophe Cc: linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org References: <20190321221632.Horde.sUFPCFV5Nrk0KQFVNqmMjw2@messagerie.si.c-s.fr> From: Meelis Roos Message-ID: <6c3bfa43-4b11-ab27-fcc6-3732ccbed304@linux.ee> Date: Fri, 22 Mar 2019 16:21:55 +0200 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:60.0) Gecko/20100101 Thunderbird/60.5.1 MIME-Version: 1.0 In-Reply-To: <20190321221632.Horde.sUFPCFV5Nrk0KQFVNqmMjw2@messagerie.si.c-s.fr> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: et-EE Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org >> While 5.0.0 worked fine on my PowerMac G4, 5.0 + git (unknown rev as of Mar 13), 5.0.0-11520-gf261c4e and todays git all fail to boot. >> >> The problem seems to be in page fault handler in load_elf_binary() of init process. > > The patch at https://patchwork.ozlabs.org/patch/1053385/ should fix it Tested it - yes, it fixes the boot. -- Meelis Roos