From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from mail-pa0-f42.google.com (mail-pa0-f42.google.com [209.85.220.42]) by kanga.kvack.org (Postfix) with ESMTP id B94FB6B0031 for ; Fri, 3 Jan 2014 21:57:45 -0500 (EST) Received: by mail-pa0-f42.google.com with SMTP id lj1so16546821pab.29 for ; Fri, 03 Jan 2014 18:57:45 -0800 (PST) Received: from userp1040.oracle.com (userp1040.oracle.com. [156.151.31.81]) by mx.google.com with ESMTPS id ng9si18422196pbc.16.2014.01.03.18.57.43 for (version=TLSv1 cipher=RC4-SHA bits=128/128); Fri, 03 Jan 2014 18:57:44 -0800 (PST) Message-ID: <52C7789E.9090408@oracle.com> Date: Fri, 03 Jan 2014 21:57:34 -0500 From: Sasha Levin MIME-Version: 1.0 Subject: Re: mm: kernel BUG at include/linux/swapops.h:131! References: <52B1C143.8080301@oracle.com> <52B871B2.7040409@oracle.com> <52C508FA.9030009@oracle.com> In-Reply-To: <52C508FA.9030009@oracle.com> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Sender: owner-linux-mm@kvack.org List-ID: To: Bob Liu Cc: Andrew Morton , "linux-mm@kvack.org" , khlebnikov@openvz.org, LKML , Wanpeng Li , Joonsoo Kim On 01/02/2014 01:36 AM, Bob Liu wrote: > I have no idea why this BUG_ON was triggered. > And it looks like 'mm: kernel BUG at mm/huge_memory.c:1440!' have the > same call trace with this one. Perhaps they were introduced by the same > reason. > Could you confirm whether those issues exist in v3.13-rc6? Yes, this is reproducible in 3.13-rc6. Thanks, Sasha -- 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