From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1760381Ab2D0PCL (ORCPT ); Fri, 27 Apr 2012 11:02:11 -0400 Received: from mx2.netapp.com ([216.240.18.37]:12023 "EHLO mx2.netapp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1760281Ab2D0PCJ (ORCPT ); Fri, 27 Apr 2012 11:02:09 -0400 X-IronPort-AV: E=Sophos;i="4.75,491,1330934400"; d="scan'208";a="643863880" From: "Myklebust, Trond" To: Josh Boyer CC: Jim Rees , "linux-nfs@vger.kernel.org" , "linux-kernel@vger.kernel.org" Subject: Re: [PATCH] NFSv4: Add modalias for "nfs4" Thread-Topic: [PATCH] NFSv4: Add modalias for "nfs4" Thread-Index: AQHNJHcmB5tVtvMMXUiGbvC5SkV+epavLeAAgAAINQCAAACBAIAAAPSAgAACTYA= Date: Fri, 27 Apr 2012 15:02:07 +0000 Message-ID: <1335538927.3910.3.camel@lade.trondhjem.org> References: <20120427131031.GA13189@zod.bos.redhat.com> <20120427141918.GA15506@umich.edu> <20120427144840.GB13189@zod.bos.redhat.com> <1335538228.3910.1.camel@lade.trondhjem.org> <20120427145352.GC13189@zod.bos.redhat.com> In-Reply-To: <20120427145352.GC13189@zod.bos.redhat.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.104.60.116] Content-Type: text/plain; charset="utf-8" Content-ID: MIME-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from base64 to 8bit by nfs id q3RF2OfU022463 On Fri, 2012-04-27 at 10:53 -0400, Josh Boyer wrote: > On Fri, Apr 27, 2012 at 02:50:28PM +0000, Myklebust, Trond wrote: > > On Fri, 2012-04-27 at 10:48 -0400, Josh Boyer wrote: > > > On Fri, Apr 27, 2012 at 10:19:18AM -0400, Jim Rees wrote: > > > > Josh Boyer wrote: > > > > > > > > When NFSv4 is configured, the support goes into the nfs.ko module. > > > > However, nfs-utils seems to pass "nfs4" as the fileststem type for > > > > NFSv4 mounts. > > > > > > > > Weren't we going to change that to nfs and use nfsvers to select nfs4? > > > > > > I have, approximately, no idea. At least the version of nfs-utils found > > > in Fedora 17 and rawhide, it's still using "nfs4". I believe that is > > > nfs-utils-1.2.6-rc6 based. > > > > nfs4 is still _supported_ in Fedora 17, rawhide and upstream as a legacy > > feature, but the recommended practice should be to mount -t nfs -overs=4 > > (or -overs=4.1). > > OK. So either this patch needs to go in, or something needs to add: > > alias nfs4 nfs > > to a conf file so modprobe picks it up. I figured the kernel could add > the alias itself. Is there a reason not to? Yes. This is a legacy feature that we want to encourage people to move their systems off... -- Trond Myklebust Linux NFS client maintainer NetApp Trond.Myklebust@netapp.com www.netapp.com {.n++%ݶw{.n+{G{ayʇڙ,jfhz_(階ݢj"mG?&~iOzv^m ?I