From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-lf0-f70.google.com (mail-lf0-f70.google.com [209.85.215.70]) by kanga.kvack.org (Postfix) with ESMTP id B6CBE6B025F for ; Thu, 19 Oct 2017 14:53:06 -0400 (EDT) Received: by mail-lf0-f70.google.com with SMTP id n69so2412774lfn.18 for ; Thu, 19 Oct 2017 11:53:06 -0700 (PDT) Received: from mail-sor-f41.google.com (mail-sor-f41.google.com. [209.85.220.41]) by mx.google.com with SMTPS id m5sor519513ljb.81.2017.10.19.11.53.04 for (Google Transport Security); Thu, 19 Oct 2017 11:53:05 -0700 (PDT) MIME-Version: 1.0 In-Reply-To: <20171019035641.GB23773@intel.com> References: <20171019035641.GB23773@intel.com> From: =?UTF-8?B?0JzQuNGF0LDQuNC7INCT0LDQstGA0LjQu9C+0LI=?= Date: Thu, 19 Oct 2017 23:52:49 +0500 Message-ID: Subject: Re: swapper/0: page allocation failure: order:0, mode:0x1204010(GFP_NOWAIT|__GFP_COMP|__GFP_RECLAIMABLE|__GFP_NOTRACK), nodemask=(null) Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: quoted-printable Sender: owner-linux-mm@kvack.org List-ID: To: "Du, Changbin" Cc: linux-mm@kvack.org On 19 October 2017 at 08:56, Du, Changbin wrote: > On Thu, Oct 19, 2017 at 01:16:48AM +0500, =D0=9C=D0=B8=D1=85=D0=B0=D0=B8= =D0=BB =D0=93=D0=B0=D0=B2=D1=80=D0=B8=D0=BB=D0=BE=D0=B2 wrote: > I am curious about this, how can slub try to alloc compound page but the = order > is 0? This is wrong. Nobody seems to know how this could happen. Can any logs shed light on this= ? -- Best Regards, Mike Gavrilov. -- 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