From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-ed1-f72.google.com (mail-ed1-f72.google.com [209.85.208.72]) by kanga.kvack.org (Postfix) with ESMTP id 195C78E0004 for ; Fri, 7 Dec 2018 09:50:15 -0500 (EST) Received: by mail-ed1-f72.google.com with SMTP id v4so2020014edm.18 for ; Fri, 07 Dec 2018 06:50:15 -0800 (PST) Received: from mx1.suse.de (mx2.suse.de. [195.135.220.15]) by mx.google.com with ESMTPS id n14si1431518edy.344.2018.12.07.06.50.13 for (version=TLS1_2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128/128); Fri, 07 Dec 2018 06:50:13 -0800 (PST) Date: Fri, 7 Dec 2018 15:50:11 +0100 From: Michal Hocko Subject: Re: [PATCH] mm/alloc: fallback to first node if the wanted node offline Message-ID: <20181207145011.GF1286@dhcp22.suse.cz> References: <20181206121152.GH1286@dhcp22.suse.cz> <20181207075322.GS1286@dhcp22.suse.cz> <20181207113044.GB1286@dhcp22.suse.cz> <20181207142240.GC1286@dhcp22.suse.cz> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: Sender: owner-linux-mm@kvack.org List-ID: To: Pingfan Liu Cc: Vlastimil Babka , linux-mm@kvack.org, linux-kernel@vger.kernel.org, Andrew Morton , Mike Rapoport , Bjorn Helgaas , Jonathan Cameron On Fri 07-12-18 22:27:13, Pingfan Liu wrote: > On Fri, Dec 7, 2018 at 10:22 PM Michal Hocko wrote: > > > > On Fri 07-12-18 21:20:17, Pingfan Liu wrote: > > [...] > > > Hi Michal, > > > > > > As I mentioned in my previous email, I have manually apply the patch, > > > and the patch can not work for normal bootup. > > > > I am sorry, I have misread your previous response. Is there anything > > interesting on the serial console by any chance? > > Nothing. It need more effort to debug. But as I mentioned, enable all > of the rest possible node, then it works. Maybe it can give some help > for you. I will have a look. Thanks! -- Michal Hocko SUSE Labs