From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753142Ab3B1Eyh (ORCPT ); Wed, 27 Feb 2013 23:54:37 -0500 Received: from userp1040.oracle.com ([156.151.31.81]:41818 "EHLO userp1040.oracle.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1751548Ab3B1Eyg (ORCPT ); Wed, 27 Feb 2013 23:54:36 -0500 Message-ID: <512EE2F5.2080900@oracle.com> Date: Wed, 27 Feb 2013 20:54:13 -0800 From: Srinivas Eeda User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130106 Thunderbird/17.0.2 MIME-Version: 1.0 To: richard -rw- weinberger CC: "Ramappa, Ravi (NSN - IN/Bangalore)" , "ocfs2-users@oss.oracle.com" , LKML , linux-fsdevel , david@sigma-star.at Subject: Re: [Ocfs2-users] Kernel panic due to ocfs2 References: <512C56AF.1030801@oracle.com> In-Reply-To: Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 8bit X-Source-IP: ucsinet21.oracle.com [156.151.31.93] Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On 02/27/2013 03:52 AM, richard -rw- weinberger wrote: > On Tue, Feb 26, 2013 at 8:54 AM, richard -rw- weinberger > wrote: >> On Tue, Feb 26, 2013 at 7:31 AM, Srinivas Eeda wrote: >>> This is due to a race in lock mastery/purge. I have recently fixed this >>> problem but haven't yet submitted the patch to mainline. Please file a >>> Service request with Oracle to get a one-off fix. >> Please submit the patch immediately. >> Why does one need a f§&"!#$ SR from Oracle to have this fixed? > So, where can I find this patch? > Can you please share it with us insignificant and rubbishy community folks? Here is the patch against mainline which I haven't yet submitted because I have not finished testing on mainline kernel yet. I am running into another unrelated crashes during testing. I am forwarding the patch to you assuming you are looking for this fix. https://oss.oracle.com/~seeda/patches/dlm-race/ The other person who emailed about the problem was running older ocfs2 version(1.4-10). Which is where I originally debugged, patched and tested the fix. So I offered to help him. > > https://oss.oracle.com/projects/ocfs2/source.html points to > http://git.kernel.org/?p=linux/kernel/git/jlbec/ocfs2.git;a=summary > This tree seems horrible outdated... >