From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753111Ab2KYNoo (ORCPT ); Sun, 25 Nov 2012 08:44:44 -0500 Received: from mail-ee0-f46.google.com ([74.125.83.46]:61516 "EHLO mail-ee0-f46.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752843Ab2KYNom (ORCPT ); Sun, 25 Nov 2012 08:44:42 -0500 Date: Sun, 25 Nov 2012 14:44:40 +0100 From: Michal Hocko To: azurIt Cc: linux-kernel@vger.kernel.org, linux-mm@kvack.org, cgroups mailinglist Subject: Re: memory-cgroup bug Message-ID: <20121125134440.GD10623@dhcp22.suse.cz> References: <20121122214249.GA20319@dhcp22.suse.cz> <20121122233434.3D5E35E6@pobox.sk> <20121123074023.GA24698@dhcp22.suse.cz> <20121123102137.10D6D653@pobox.sk> <20121123100438.GF24698@dhcp22.suse.cz> <20121123155904.490039C5@pobox.sk> <20121125101707.GA10623@dhcp22.suse.cz> <20121125133953.AD1B2F0A@pobox.sk> <20121125130208.GC10623@dhcp22.suse.cz> <20121125142709.19F4E8C2@pobox.sk> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20121125142709.19F4E8C2@pobox.sk> User-Agent: Mutt/1.5.21 (2010-09-15) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Sun 25-11-12 14:27:09, azurIt wrote: > >> Thank you very much, i will install it ASAP (probably this night). > > > >Please don't. If my analysis is correct which I am almost 100% sure it > >is then it would cause excessive logging. I am sorry I cannot come up > >with something else in the mean time. > > > Ok then. I will, meanwhile, try to contact Andrea Righi (author of > cgroup-task etc.) and ask him to send here his opinion about relation > between freezes and his patches. As I described in other email. This seems to be a deadlock in memcg oom so I do not think that other patches influence this. -- Michal Hocko SUSE Labs