Return-Path: Received: from mx2.netapp.com ([216.240.18.37]:24136 "EHLO mx2.netapp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1756342Ab1BCUKf convert rfc822-to-8bit (ORCPT ); Thu, 3 Feb 2011 15:10:35 -0500 Subject: Re: Client hangs in __mutex_lock_slowpath, network connection maxed out From: Trond Myklebust To: Nikolaus Rath Cc: linux-nfs@vger.kernel.org In-Reply-To: <4D4AEE47.8080504@rath.org> References: <4D4AEE47.8080504@rath.org> Content-Type: text/plain; charset="UTF-8" Date: Thu, 03 Feb 2011 15:10:11 -0500 Message-ID: <1296763811.3015.28.camel@heimdal.trondhjem.org> Sender: linux-nfs-owner@vger.kernel.org List-ID: MIME-Version: 1.0 On Thu, 2011-02-03 at 13:04 -0500, Nikolaus Rath wrote: > Hello, > > I'm mounting an NFS4 volume from a kernel 2.6.32-27 server in a > 2.6.37-020637rc2 client. 2.6.37-rc2 is known to have a number of NFS bugs (particularly in the readdir code) which are fixed in the 2.6.37 release. Please upgrade. -- Trond Myklebust Linux NFS client maintainer NetApp Trond.Myklebust@netapp.com www.netapp.com