From owner-freebsd-current@FreeBSD.ORG Tue Jan 3 09:42:49 2006 Return-Path: X-Original-To: current@freebsd.org Delivered-To: freebsd-current@FreeBSD.ORG Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id CC5FC16A41F for ; Tue, 3 Jan 2006 09:42:49 +0000 (GMT) (envelope-from ticso@cicely12.cicely.de) Received: from ant.bwct.de (ant.bwct.de [85.159.14.68]) by mx1.FreeBSD.org (Postfix) with ESMTP id A7E2843D5E for ; Tue, 3 Jan 2006 09:42:48 +0000 (GMT) (envelope-from ticso@cicely12.cicely.de) Received: from cicely5.cicely.de ([10.1.1.7]) by ant.bwct.de (8.12.11/8.12.11) with ESMTP id k039gkPt012387 for ; Tue, 3 Jan 2006 10:42:46 +0100 (CET) Received: from cicely12.cicely.de (cicely12.cicely.de [10.1.1.14]) by cicely5.cicely.de (8.13.4/8.13.4) with ESMTP id k039gg78066141 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO) for ; Tue, 3 Jan 2006 10:42:43 +0100 (CET) (envelope-from ticso@cicely12.cicely.de) Received: from cicely12.cicely.de (localhost [127.0.0.1]) by cicely12.cicely.de (8.13.4/8.13.3) with ESMTP id k039ggBT001013 for ; Tue, 3 Jan 2006 10:42:42 +0100 (CET) (envelope-from ticso@cicely12.cicely.de) Received: (from ticso@localhost) by cicely12.cicely.de (8.13.4/8.13.3/Submit) id k039ggEM001012 for current@freebsd.org; Tue, 3 Jan 2006 10:42:42 +0100 (CET) (envelope-from ticso) Date: Tue, 3 Jan 2006 10:42:42 +0100 From: Bernd Walter To: current@freebsd.org Message-ID: <20060103094240.GA807@cicely12.cicely.de> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline X-Operating-System: FreeBSD cicely12.cicely.de 5.4-STABLE alpha User-Agent: Mutt/1.5.9i X-Spam-Status: No, score=-5.9 required=5.0 tests=ALL_TRUSTED,BAYES_00 autolearn=ham version=3.0.4 X-Spam-Report: * -3.3 ALL_TRUSTED Did not pass through any untrusted hosts * -2.6 BAYES_00 BODY: Bayesian spam probability is 0 to 1% * [score: 0.0000] X-Spam-Checker-Version: SpamAssassin 3.0.4 (2005-06-05) on cicely12.cicely.de Cc: Subject: NFS server problems X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: ticso@cicely.de List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 03 Jan 2006 09:42:49 -0000 I often see clients getting NFS errors when the server mounts an new and unrelated filesystem. This is especially annoying as one of the NFS servers is used to read removeable media. I also get errors when a server just reboots - maybe these are related to boot mounts? Unfortunately my environment isn't very good to isolate the problem so my hope is that someone with more NFS knowledge and a test environment can reproduce the simptoms. My assumption is that it just happens for write access, but I can't tell for shure. Mounts are UDP over IPv4 with statd/lockd running. -- B.Walter BWCT http://www.bwct.de bernd@bwct.de info@bwct.de