Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751295AbZFFERn (ORCPT ); Sat, 6 Jun 2009 00:17:43 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1750898AbZFFERd (ORCPT ); Sat, 6 Jun 2009 00:17:33 -0400 Received: from out2.smtp.messagingengine.com ([66.111.4.26]:35625 "EHLO out2.smtp.messagingengine.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753144AbZFFER3 (ORCPT ); Sat, 6 Jun 2009 00:17:29 -0400 X-Sasl-enc: By6/xM8tP7X1zqsm4Gr9VYaaSfsBokqnUGOc4n44+PjY 1244261850 Date: Sat, 6 Jun 2009 01:17:26 -0300 From: Henrique de Moraes Holschuh To: Alan Jenkins Cc: Kay Sievers , Eric Sandeen , Aioanei Rares , linux-ext4@vger.kernel.org, Linux Kernel Mailing List Subject: Re: Mild filesystem corruption on ext4 (no journal) Message-ID: <20090606041726.GA18112@khazad-dum.debian.net> References: <4A28F83F.4030704@tuffmail.co.uk> <4A292E61.3050204@gmail.com> <4A293084.5010400@tuffmail.co.uk> <4A2937CC.7070503@redhat.com> <4A294B15.9070209@tuffmail.co.uk> <4A299151.3040109@tuffmail.co.uk> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <4A299151.3040109@tuffmail.co.uk> X-GPG-Fingerprint: 1024D/1CDB0FE3 5422 5C61 F6B7 06FB 7E04 3738 EE25 DE3F 1CDB 0FE3 User-Agent: Mutt/1.5.19 (2009-01-05) Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 930 Lines: 22 On Fri, 05 Jun 2009, Alan Jenkins wrote: > Not quite. Ted says it's already reported as > > http://bugzilla.kernel.org/show_bug.cgi?id=13292 > > It includes an strace log which implicates the use of both mmap() and > write() on the same file. Sounds scary :-). Run Cyrus-IMAPd on that. It will cause the entire house to come down if you have any sort of misbehaviour when userspace is doing extremely annoying things. Cyrus-imapd is the mmap() test from hell. -- "One disk to rule them all, One disk to find them. One disk to bring them all and in the darkness grind them. In the Land of Redmond where the shadows lie." -- The Silicon Valley Tarot Henrique Holschuh -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/