Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754936AbYCLSGt (ORCPT ); Wed, 12 Mar 2008 14:06:49 -0400 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1754068AbYCLSGX (ORCPT ); Wed, 12 Mar 2008 14:06:23 -0400 Received: from asterix.m2000.com ([212.155.102.83]:3088 "EHLO asterix.m2000.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754030AbYCLSGV (ORCPT ); Wed, 12 Mar 2008 14:06:21 -0400 Message-ID: <47D81B8A.7040702@m2000.com> Date: Wed, 12 Mar 2008 11:06:02 -0700 From: Adam Schrotenboer User-Agent: Thunderbird 2.0.0.12 (Windows/20080213) MIME-Version: 1.0 To: Stephan Jansen Cc: opensuse@opensuse.org, Thomas Daniel , Trond Myklebust , linux-kernel@vger.kernel.org, linux-nfs@vger.kernel.org, jesper.juhl@gmail.com, Fred Revenu , Neil Brown Subject: Re: [opensuse] nfs_update_inode: inode X mode changed, Y to Z References: <47C5EC81.6080004@m2000.com> <47C71EC6.3050702@m2000.com> <3AD71C5E-B45A-4BDB-8C94-73D62256BEBF@astro.wisc.edu> In-Reply-To: <3AD71C5E-B45A-4BDB-8C94-73D62256BEBF@astro.wisc.edu> X-Enigmail-Version: 0.95.6 Content-Type: multipart/signed; micalg=pgp-sha1; protocol="application/pgp-signature"; boundary="------------enig3AA27CAB1B4215B4C2494F5B" X-Antivirus: avast! (VPS 080311-0, 03/11/2008), Outbound message X-Antivirus-Status: Clean Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Length: 3480 Lines: 85 This is an OpenPGP/MIME signed message (RFC 2440 and 3156) --------------enig3AA27CAB1B4215B4C2494F5B Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: quoted-printable Stephan Jansen wrote: > > Hi, > > We've just run into a similar thing. We have an OpenSuSE 10.3 NFS serv= er > exporting a filesystem to about 40 machines, most of which are also > running OpenSuSE 10.3. The client machines are running a distributed > data processing pipeline. The clients create, move and delete=20 > directories > and files on the server. We've seen a few instances where the=20 > programs on > the clients die with a "no such file or directory" error but no errors = in > syslog. Finally last night many of the clients gave these errors in=20 > syslog > at about the same time as the client programs died with "no such file o= r > directory" errors: > > Mar 11 20:57:53 glimpse5 kernel: nfs_update_inode: inode 402653248=20 > mode changed, 0100644 to 0040755 > Mar 11 20:57:54 glimpse6 kernel: nfs_update_inode: inode 402653248=20 > mode changed, 0100644 to 0040755 > Mar 11 20:57:49 tsingtao kernel: nfs_update_inode: inode 402653248=20 > mode changed, 0100644 to 0040755 > Mar 11 20:57:16 glimpse12 kernel: nfs_update_inode: inode 402653248=20 > mode changed, 0100644 to 0040755 > Mar 11 20:59:04 cecilia kernel: nfs_update_inode: inode 402653248 mode = > changed, 0100644 to 0040755 > Mar 11 20:59:11 glimpse28 kernel: nfs_update_inode: inode 402653248=20 > mode changed, 0100644 to 0040755 > Mar 11 20:58:20 glimpse27 kernel: nfs_update_inode: inode 402653248=20 > mode changed, 0100644 to 0040755 > Mar 11 20:59:12 glimpse18 kernel: nfs_update_inode: inode 402653248=20 > mode changed, 0100644 to 0040755 > Mar 11 20:58:22 glimpse19 kernel: nfs_update_inode: inode 402653248=20 > mode changed, 0100644 to 0040755 > Mar 11 20:59:25 glimpse20 kernel: nfs_update_inode: inode 402653248=20 > mode changed, 0100644 to 0040755 > Mar 11 20:58:35 glimpse21 kernel: nfs_update_inode: inode 402653248=20 > mode changed, 0100644 to 0040755 > Mar 11 20:59:27 glimpse22 kernel: nfs_update_inode: inode 402653248=20 > mode changed, 0100644 to 0040755 > Mar 11 20:59:27 glimpse23 kernel: nfs_update_inode: inode 402653248=20 > mode changed, 0100644 to 0040755 > Mar 11 20:59:39 glimpse24 kernel: nfs_update_inode: inode 402653248=20 > mode changed, 0100644 to 0040755 > > I notice that the offending inodes are all the same. This all worked=20 > without > problems when the NFS server was SuSE 10.0. The exported filesystem=20 > is XFS. > > Anyone have any ideas what's going on? I personally don't, but I have a running thread with some of the NFS=20 maintainers, that I have added this mail to now. --------------enig3AA27CAB1B4215B4C2494F5B Content-Type: application/pgp-signature; name="signature.asc" Content-Description: OpenPGP digital signature Content-Disposition: attachment; filename="signature.asc" -----BEGIN PGP SIGNATURE----- Version: GnuPG v1.4.7 (MingW32) Comment: Using GnuPG with Mozilla - http://enigmail.mozdev.org iD8DBQFH2BuKyWYDdvnGArwRAv49AJ9Oni5roL8rkCFtIbXYt2STSqHkXQCbB79I wugF6kM0BAkvaIr/PEvuRHI= =ssmx -----END PGP SIGNATURE----- --------------enig3AA27CAB1B4215B4C2494F5B-- -- 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/