From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: linux-nfs-owner@vger.kernel.org Received: from plane.gmane.org ([80.91.229.3]:38983 "EHLO plane.gmane.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752557Ab3ADKOx (ORCPT ); Fri, 4 Jan 2013 05:14:53 -0500 Received: from list by plane.gmane.org with local (Exim 4.69) (envelope-from ) id 1Tr4Iq-0007gK-8G for linux-nfs@vger.kernel.org; Fri, 04 Jan 2013 11:15:04 +0100 Received: from p549E60A8.dip.t-dialin.net ([84.158.96.168]) by main.gmane.org with esmtp (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Fri, 04 Jan 2013 11:15:04 +0100 Received: from mario.bachmann by p549E60A8.dip.t-dialin.net with local (Gmexim 0.1 (Debian)) id 1AlnuQ-0007hv-00 for ; Fri, 04 Jan 2013 11:15:04 +0100 To: linux-nfs@vger.kernel.org From: Mario Bachmann Subject: Re: [PATCH 0/2] Fix regression on NFS in mainline kernel Date: Fri, 4 Jan 2013 10:05:22 +0000 (UTC) Message-ID: References: <20120418105147.2a6f1c55@corrin.poochiereds.net> <1334770614-10653-1-git-send-email-Trond.Myklebust@netapp.com> <20120419093025.GA2916@zeus> <20120419134847.GC2916@zeus> <1334856549.21419.48.camel@lade.trondhjem.org> <20120419204638.GB22948@zeus> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Sender: linux-nfs-owner@vger.kernel.org List-ID: Luis Henriques writes: > > On Thu, Apr 19, 2012 at 05:29:09PM +0000, Myklebust, Trond wrote: > > On Thu, 2012-04-19 at 14:48 +0100, Luis Henriques wrote: > > > On Thu, Apr 19, 2012 at 10:30:25AM +0100, Luis Henriques wrote: > > > > On Wed, Apr 18, 2012 at 01:36:52PM -0400, Trond Myklebust wrote: > > > > > The first patch addresses the Oops. > > > > > The second will hopefully address the looping. > > > > > > > > > > Trond Myklebust (2): > > > > > NFSv4: Ensure that the LOCK code sets exception->inode > > > > > NFSv4: Ensure that we check lock exclusive/shared type against open > > > > > modes > > > > > > > > > > fs/nfs/nfs4proc.c | 23 +++++++++++++++++++++-- > > > > > 1 files changed, 21 insertions(+), 2 deletions(-) I use kernel 3.7.1 from kernel.org which has the patches included, which should fix the problems (I checked the source code). But: I get "NFS: nfs4_reclaim_open_state: Lock reclaim failed!" on the client, which mounts home over nfs4. I get senseless network traffic (50MB/s on my gigabit network). Finally I get Kernel Ops on the Server sometimes.