From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751438AbcFXPu0 (ORCPT ); Fri, 24 Jun 2016 11:50:26 -0400 Received: from outbound-smtp02.blacknight.com ([81.17.249.8]:60444 "EHLO outbound-smtp02.blacknight.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751040AbcFXPuZ (ORCPT ); Fri, 24 Jun 2016 11:50:25 -0400 Date: Fri, 24 Jun 2016 16:50:22 +0100 From: Mel Gorman To: Guenter Roeck Cc: Andrew Morton , linux-kernel@vger.kernel.org, Vlastimil Babka Subject: Re: Crashes in -next due to 'mm, page_alloc: remove fair zone allocation policy' Message-ID: <20160624155022.GF1868@techsingularity.net> References: <20160624060533.GA9507@roeck-us.net> <20160624083914.GD1868@techsingularity.net> <576D3833.7020608@roeck-us.net> MIME-Version: 1.0 Content-Type: text/plain; charset=iso-8859-15 Content-Disposition: inline In-Reply-To: <576D3833.7020608@roeck-us.net> User-Agent: Mutt/1.5.23 (2014-03-12) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Jun 24, 2016 at 06:40:03AM -0700, Guenter Roeck wrote: > Hi Mel, > > On 06/24/2016 01:39 AM, Mel Gorman wrote: > >On Thu, Jun 23, 2016 at 11:05:33PM -0700, Guenter Roeck wrote: > >>Hi, > >> > >>I see a lot of crashes with various architectures in next-20160623. > >>I bisected mips and sh; both bisect log point to the same patch. > >>Bisect log is attached. arm, ppc, and x86 images crash as well, > >>but I did not confirm if the same patch is the culprit there. > >> > > > >The series has been dropped. Due to conflicts with other patches, there > >were a few bugs introduced, one which potentially corrupted memory. Just > >to be sure though, what sort of workload crashed just in case I need to > >adjust the test coverage? > > > > This is just a basic qemu boot test. No workload at all. Ok, is there any chance you could test the mm-vmscan-node-lru-v8r12 branch from git://git.kernel.org/pub/scm/linux/kernel/git/mel/linux.git please? If not, I'll work on replicating it some time next week before the series is reposted. -- Mel Gorman SUSE Labs