From: Jeffrey Layton Subject: Re: fcntl locks prevent unmounting of underlying filesystem Date: Thu, 27 May 2004 10:27:16 -0400 Sender: nfs-admin@lists.sourceforge.net Message-ID: <1085668036.6111.2.camel@tesla.mmt.bellhowell.com> References: <1085589795.20517.41.camel@tesla.mmt.bellhowell.com> Mime-Version: 1.0 Content-Type: text/plain Return-path: Received: from sc8-sf-mx2-b.sourceforge.net ([10.3.1.12] helo=sc8-sf-mx2.sourceforge.net) by sc8-sf-list2.sourceforge.net with esmtp (Exim 4.30) id 1BTLqq-0000Et-DB for nfs@lists.sourceforge.net; Thu, 27 May 2004 07:27:20 -0700 Received: from rdu26-93-067.nc.rr.com ([66.26.93.67] helo=salusa.poochiereds.net) by sc8-sf-mx2.sourceforge.net with esmtp (Exim 4.30) id 1BTLqq-0004F0-1V for nfs@lists.sourceforge.net; Thu, 27 May 2004 07:27:20 -0700 Received: from localhost (localhost [127.0.0.1]) by salusa.poochiereds.net (Postfix) with ESMTP id 27FB1E485 for ; Thu, 27 May 2004 10:27:11 -0400 (EDT) Received: from salusa.poochiereds.net ([127.0.0.1]) by localhost (salusa [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id 13058-08 for ; Thu, 27 May 2004 10:27:10 -0400 (EDT) Received: from localhost (salusa.poochiereds.net [192.168.1.2]) by salusa.poochiereds.net (Postfix) with ESMTP id 3A752AED2 for ; Thu, 27 May 2004 10:27:10 -0400 (EDT) To: nfs@lists.sourceforge.net In-Reply-To: <1085589795.20517.41.camel@tesla.mmt.bellhowell.com> Errors-To: nfs-admin@lists.sourceforge.net List-Unsubscribe: , List-Id: Discussion of NFS under Linux development, interoperability, and testing. List-Post: List-Help: List-Subscribe: , List-Archive: FWIW, I've also been able to replicate this problem on the 2.4 kernels as well. I'm unable to unmount the underlying filesystem of the NFS server until the POSIX locks that the clients hold have been released. Needless to say, this is not good for a HA-NFS server, since it prevents me from reliably failing over. How have others dealt with this problem? Or perhaps I don't have something configured correctly? Any help or insight would be much appreciated... -- Jeff ------------------------------------------------------- This SF.Net email is sponsored by: Oracle 10g Get certified on the hottest thing ever to hit the market... Oracle 10g. Take an Oracle 10g class now, and we'll give you the exam FREE. http://ads.osdn.com/?ad_id=3149&alloc_id=8166&op=click _______________________________________________ NFS maillist - NFS@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nfs