From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754691Ab1LMB4I (ORCPT ); Mon, 12 Dec 2011 20:56:08 -0500 Received: from mail-gx0-f174.google.com ([209.85.161.174]:35802 "EHLO mail-gx0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753685Ab1LMB4E convert rfc822-to-8bit (ORCPT ); Mon, 12 Dec 2011 20:56:04 -0500 MIME-Version: 1.0 In-Reply-To: References: <2150.1314882260@redhat.com> <5149.1317036720@redhat.com> <6324.1317308270@redhat.com> <12748.1317313818@redhat.com> <18003.1317336244@redhat.com> <6261.1317385734@redhat.com> <8905.1317984176@redhat.com> <17609.1318584129@redhat.com> <19081.1319027106@redhat.com> <29711.1319101384@redhat.com> <28872.1319151902@redhat.com> <15259.1319185001@redhat.com> Date: Mon, 12 Dec 2011 17:56:03 -0800 Message-ID: Subject: Re: [Linux-cachefs] 3.0.3 64-bit Crash running fscache/cachefilesd From: Mark Moseley Cc: Linux filesystem caching discussion list , linux-kernel@vger.kernel.org Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 8BIT To: unlisted-recipients:; (no To-header on input) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Fri, Oct 21, 2011 at 11:09 AM, Mark Moseley wrote: > On Fri, Oct 21, 2011 at 1:16 AM, David Howells wrote: >> Mark Moseley wrote: >> >>> >> [67666.389761] kernel BUG at fs/fscache/operation.c:426! >>> > >>> > Can you have a look what's on line 426 for you, please?  It's a blank line >>> > in my kernel.  I think I've managed to rearrange my patches to muck the >>> > ordering up. >>> >>> Here's line 426 with some context: >> >> Ah...  It's the same one you've seen before - and now the debugging patch I >> gave you has yielded a bit more context. >> >> David >> > > Ok, got another of the "[33353.585702] kernel BUG at > fs/fscache/operation.c:426!" variety. I've attached a dump of fscache > stats from basically the entire uptime of the box, minus the first > couple minutes, right till it went down. Anything I should be trying/testing on 3.1.5 or 3.2-rc?