From owner-freebsd-questions@FreeBSD.ORG Thu Sep 7 18:40:06 2006 Return-Path: X-Original-To: freebsd-questions@freebsd.org Delivered-To: freebsd-questions@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 0A20E16A4DD for ; Thu, 7 Sep 2006 18:40:05 +0000 (UTC) (envelope-from tom@shockergroup.com) Received: from mail.shockergroup.com (mail.shockergroup.com [66.129.102.3]) by mx1.FreeBSD.org (Postfix) with ESMTP id F350343E0E for ; Thu, 7 Sep 2006 18:38:48 +0000 (GMT) (envelope-from tom@shockergroup.com) Received: (qmail 97417 invoked by uid 89); 7 Sep 2006 14:12:13 -0400 Received: from 196-29.35-65.tampabay.res.rr.com (HELO ?192.168.2.6?) (tom@ierna.com@65.35.29.196) by mail.shockergroup.com with SMTP; 7 Sep 2006 14:12:13 -0400 In-Reply-To: <20060907174045.GA29041@xor.obsecurity.org> References: <56C924ED-9AF8-4575-8A2F-9BD523AF117F@shockergroup.com> <20060907174045.GA29041@xor.obsecurity.org> Mime-Version: 1.0 (Apple Message framework v752.2) Message-Id: <10AE94A7-D3F5-44C5-9ACE-B269168CFAD4@shockergroup.com> From: Tom Ierna Date: Thu, 7 Sep 2006 14:12:26 -0400 To: Kris Kennaway X-Mailer: Apple Mail (2.752.2) Content-Type: text/plain; charset=US-ASCII; delsp=yes; format=flowed Content-Transfer-Encoding: 7bit X-Content-Filtered-By: Mailman/MimeDel 2.1.5 Cc: freebsd-questions@freebsd.org Subject: Re: rpc.lockd stalls X-BeenThere: freebsd-questions@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: User questions List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Thu, 07 Sep 2006 18:40:06 -0000 On Sep 7, 2006, at 1:40 PM, Kris Kennaway wrote: > On Thu, Sep 07, 2006 at 01:34:08PM -0400, Tom Ierna wrote: >> >> Sporadically, there appear to be stalls on some locks with rpc.lockd. > > rpc.lockd is unreliable in all versions of FreeBSD (although it may be > worse in 5.x), see the mailing list archives for extensive discussion > of this. Try turning it off and using mount_nfs -L instead to fake > the lock traffic (See the manpage). Kris, Is there a way to note -L via fstab? Since these machines are PXE booted, unmounting and re-mounting with -L will be problematic, and I'd like them to inherit this property at reboot. Thanks, -Tom -- Tom Ierna President Shockergroup, Inc.