From: "Talpey, Thomas" Subject: Re: [PATCH RFC 1/1] NLM GRANTED callback race Date: Wed, 17 Oct 2007 19:25:19 -0400 Message-ID: References: <1192639478.7573.50.camel@heimdal.trondhjem.org> <20071017192340.GK2328@fieldses.org> <20071017222549.GQ2328@fieldses.org> Mime-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Cc: nfs@lists.sourceforge.net To: "J. Bruce Fields" Return-path: Received: from sc8-sf-mx1-b.sourceforge.net ([10.3.1.91] helo=mail.sourceforge.net) by sc8-sf-list2-new.sourceforge.net with esmtp (Exim 4.43) id 1IiIGU-0003dp-Ms for nfs@lists.sourceforge.net; Wed, 17 Oct 2007 16:25:27 -0700 Received: from mx2.netapp.com ([216.240.18.37]) by mail.sourceforge.net with esmtp (Exim 4.44) id 1IiIGZ-0000lL-0X for nfs@lists.sourceforge.net; Wed, 17 Oct 2007 16:25:32 -0700 In-Reply-To: <20071017222549.GQ2328@fieldses.org> References: <1192639478.7573.50.camel@heimdal.trondhjem.org> <20071017192340.GK2328@fieldses.org> <20071017222549.GQ2328@fieldses.org> List-Id: "Discussion of NFS under Linux development, interoperability, and testing." List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: nfs-bounces@lists.sourceforge.net Errors-To: nfs-bounces@lists.sourceforge.net At 06:25 PM 10/17/2007, J. Bruce Fields wrote: >OK. But it's possible it might be a slightly different race? Your >description of the race certainly doesn't match my understanding of the >server nlm code, but of course it's possible I could be missing >something. To be clear, I first detected this error when serving off a NetApp filer. I believe a similar issue can occur with a Linux server, but the manifestation may well be different. It's just as serious (false locks, data corruption, and client deadlock). I'll drop you a line tomorrow. Tom. ------------------------------------------------------------------------- This SF.net email is sponsored by: Splunk Inc. Still grepping through log files to find problems? Stop. Now Search log events and configuration files using AJAX and a browser. Download your FREE copy of Splunk now >> http://get.splunk.com/ _______________________________________________ NFS maillist - NFS@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nfs