From mboxrd@z Thu Jan 1 00:00:00 1970 From: Eric Sandeen Subject: Re: howto downgrade ext4 to ext3 Date: Tue, 22 Sep 2009 10:33:33 -0500 Message-ID: <4AB8EE4D.8050705@redhat.com> References: <4AB39EC5.6070107@it-sudparis.eu> <20090918175851.GH26991@mit.edu> <4AB3D060.2020101@redhat.com> <20090918193456.GA27303@mit.edu> <4AB3F9C4.1010702@it-sudparis.eu> <20090918225834.GC28781@mit.edu> <4AB53F3E.4040007@it-sudparis.eu> <4AB581EF.7050701@redhat.com> <4AB8EDBA.1080108@it-sudparis.eu> Mime-Version: 1.0 Content-Type: text/plain; charset=ISO-8859-1 Content-Transfer-Encoding: 7bit Cc: Theodore Tso , linux-ext4@vger.kernel.org To: jehan.procaccia@it-sudparis.eu Return-path: Received: from mx1.redhat.com ([209.132.183.28]:20969 "EHLO mx1.redhat.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756594AbZIVPeS (ORCPT ); Tue, 22 Sep 2009 11:34:18 -0400 In-Reply-To: <4AB8EDBA.1080108@it-sudparis.eu> Sender: linux-ext4-owner@vger.kernel.org List-ID: jehan procaccia wrote: ... > I had the time to experiment an ext4 FS mounted with -nodelalloc, and > now quotas seems to work fine with it ;-) . ... > I will announce a maintenance on that server in order to remount my 12 > x 200GB partitions with -nodelalloc, if ever performances drops too much > , then I'll probably choose to set quotas off until a redhat kernel > package provides a solution . > > does 2.6.31 already patche to deal correclty with delalloc and quotas ? Mostly fixed in .31, although there is a recent thread on this list, "ext4+quota+nfs issue" For your purposes, I expect this will all get sorted out by RHEL5.5's time :) -Eric > Thanks . >