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=unavailable 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 B9E36C43381 for ; Fri, 22 Mar 2019 14:24:51 +0000 (UTC) Received: from lists.ozlabs.org (lists.ozlabs.org [203.11.71.2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id 3A1FC218D3 for ; Fri, 22 Mar 2019 14:24:51 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 3A1FC218D3 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=linux.ee Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 44QmBm6kpDzDqSy for ; Sat, 23 Mar 2019 01:24:48 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; spf=none (mailfrom) smtp.mailfrom=linux.ee (client-ip=193.40.6.72; helo=mx2.cyber.ee; envelope-from=mroos@linux.ee; receiver=) Authentication-Results: lists.ozlabs.org; dmarc=none (p=none dis=none) header.from=linux.ee Received: from mx2.cyber.ee (mx2.cyber.ee [193.40.6.72]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 44Qm7d4180zDqS4 for ; Sat, 23 Mar 2019 01:22:01 +1100 (AEDT) Subject: Re: powerpc32 boot crash in 5.1-rc1 To: LEROY Christophe 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 X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" >> 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