Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1752949AbdCMI5K (ORCPT ); Mon, 13 Mar 2017 04:57:10 -0400 Received: from mail.free-electrons.com ([62.4.15.54]:51570 "EHLO mail.free-electrons.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752024AbdCMI4f (ORCPT ); Mon, 13 Mar 2017 04:56:35 -0400 Date: Mon, 13 Mar 2017 09:56:15 +0100 From: Thomas Petazzoni To: Kevin Hilman Cc: "kernelci.org bot" , Greg Kroah-Hartman , linux-kernel@vger.kernel.org, torvalds@linux-foundation.org, akpm@linux-foundation.org, linux@roeck-us.net, shuahkh@osg.samsung.com, patches@kernelci.org, ben.hutchings@codethink.co.uk, stable@vger.kernel.org, antoine.tenart@free-electrons.com, quentin.schulz@free-electrons.com, =?UTF-8?B?R3LDqWdvcnk=?= Clement Subject: Re: [PATCH 4.4 00/91] 4.4.53-stable review Message-ID: <20170313095615.6b25efc9@free-electrons.com> In-Reply-To: References: <20170310083900.730556986@linuxfoundation.org> <58c2d01c.cdd8190a.421eb.b1d4@mx.google.com> Organization: Free Electrons X-Mailer: Claws Mail 3.13.2 (GTK+ 2.24.30; x86_64-pc-linux-gnu) MIME-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 722 Lines: 27 Hello, On Fri, 10 Mar 2017 13:27:57 -0800, Kevin Hilman wrote: > This board seems to never have successfully booted for > stable/linux-4.4.y: > https://kernelci.org/boot/id/58c2a47559b51483e7645541/ It does: https://kernelci.org/boot/id/58b457dc59b514bc145e8e4c/ The problem is not 4.4, but the CONFIG_SMP=n. It also fails with other kernel versions, and is a bug we need to investigate. See https://kernelci.org/boot/id/58c2952159b514785a645536/, which is the same failure, but on 4.9, also due to CONFIG_SMP=n. I guess it's yet another I/O coherency issue, I'll try to have a look. Best regards, Thomas -- Thomas Petazzoni, CTO, Free Electrons Embedded Linux and Kernel engineering http://free-electrons.com