Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759680Ab2FGQBO (ORCPT ); Thu, 7 Jun 2012 12:01:14 -0400 Received: from 8bytes.org ([85.214.48.195]:56060 "EHLO h2027444.stratoserver.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754053Ab2FGQBM (ORCPT ); Thu, 7 Jun 2012 12:01:12 -0400 Date: Thu, 7 Jun 2012 18:01:09 +0200 From: Joerg Roedel To: Bryan Schumaker Cc: Trond Myklebust , linux-nfs@vger.kernel.org, linux-kernel@vger.kernel.org Subject: Re: NFS regression in v3.5-rc1: mount.nfs yells about incorrect mount option Message-ID: <20120607160109.GS12795@8bytes.org> References: <20120607150456.GO12795@8bytes.org> <4FD0C4C2.8020605@netapp.com> <20120607155006.GR12795@8bytes.org> <4FD0CEB0.9040804@netapp.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <4FD0CEB0.9040804@netapp.com> User-Agent: Mutt/1.5.21 (2010-09-15) X-DSPAM-Result: Whitelisted X-DSPAM-Processed: Thu Jun 7 18:01:09 2012 X-DSPAM-Confidence: 0.9963 X-DSPAM-Probability: 0.0000 X-DSPAM-Signature: 4fd0d04528381231323461 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 1305 Lines: 43 On Thu, Jun 07, 2012 at 11:54:24AM -0400, Bryan Schumaker wrote: > On 06/07/2012 11:50 AM, Joerg Roedel wrote: > > On Thu, Jun 07, 2012 at 11:12:02AM -0400, Bryan Schumaker wrote: > > > >> Can you use `mount -v` to get more output? > > > > Btw, it also works when I manually set the nfs-version at mount: > > > > mount -o nfsvers=3 ... > > What about `mount -o vers=4 ...`? I'm compiling a kernel right now to > see if I can reproduce this, what NFS .config options do you have set? > (`cat .config | grep CONFIG_NFS_` should be good enough). mount -o vers=2 and -o vers=3 works mount -o vers=4 fails with: root@chrom:~# mount -o vers=4 lemmy:/data/repos/ /data/lemmy/ mount.nfs: mounting lemmy:/data/repos/ failed, reason given by server: No such file or directory # grep CONFIG_NFS_ .config CONFIG_NFS_FS=y CONFIG_NFS_V2=y CONFIG_NFS_V3=y CONFIG_NFS_V3_ACL=y CONFIG_NFS_V4=y # CONFIG_NFS_V4_1 is not set CONFIG_NFS_FSCACHE=y # CONFIG_NFS_USE_LEGACY_DNS is not set CONFIG_NFS_USE_KERNEL_DNS=y CONFIG_NFS_ACL_SUPPORT=y CONFIG_NFS_COMMON=y Joerg -- 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/