From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-wr0-f197.google.com (mail-wr0-f197.google.com [209.85.128.197]) by kanga.kvack.org (Postfix) with ESMTP id E630683292 for ; Thu, 22 Jun 2017 16:58:54 -0400 (EDT) Received: by mail-wr0-f197.google.com with SMTP id 23so1448613wry.4 for ; Thu, 22 Jun 2017 13:58:54 -0700 (PDT) Received: from mail-wr0-x22b.google.com (mail-wr0-x22b.google.com. [2a00:1450:400c:c0c::22b]) by mx.google.com with ESMTPS id e14si2236232wrd.321.2017.06.22.13.58.53 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Thu, 22 Jun 2017 13:58:53 -0700 (PDT) Received: by mail-wr0-x22b.google.com with SMTP id 77so39597989wrb.1 for ; Thu, 22 Jun 2017 13:58:53 -0700 (PDT) Subject: Re: [Bug 196157] New: 100+ times slower disk writes on 4.x+/i386/16+RAM, compared to 3.x References: <20170622123736.1d80f1318eac41cd661b7757@linux-foundation.org> From: Alkis Georgopoulos Message-ID: <7e1fbca4-919a-a161-20ec-e95527b58979@gmail.com> Date: Thu, 22 Jun 2017 23:58:50 +0300 MIME-Version: 1.0 In-Reply-To: <20170622123736.1d80f1318eac41cd661b7757@linux-foundation.org> Content-Type: text/plain; charset=utf-8; format=flowed Content-Language: en-GB Content-Transfer-Encoding: 8bit Sender: owner-linux-mm@kvack.org List-ID: To: Andrew Morton , linux-mm@kvack.org Cc: bugzilla-daemon@bugzilla.kernel.org, Michal Hocko , Mel Gorman , Johannes Weiner IGBPI?I1I? 22/06/2017 10:37 I 1/4 I 1/4 , I? Andrew Morton I-I3I?I+-I?Iu: > > (switched to email. Please respond via emailed reply-to-all, not via the > bugzilla web interface). > > hm, that's news to me. > > Does anyone have access to a large i386 setup? Interested in > reproducing this and figuring out what's going wrong? > I can arrange ssh/vnc access to an i386 box with 16 GB RAM that has the issue, if some kernel dev wants to work on that. Please PM me for details - also tell me your preferred distro. -- To unsubscribe, send a message with 'unsubscribe linux-mm' in the body to majordomo@kvack.org. For more info on Linux MM, see: http://www.linux-mm.org/ . Don't email: email@kvack.org