From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: from fieldses.org ([174.143.236.118]:38396 "EHLO fieldses.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1753307Ab1CGSV5 (ORCPT ); Mon, 7 Mar 2011 13:21:57 -0500 Date: Mon, 7 Mar 2011 13:21:56 -0500 To: Ivo =?utf-8?Q?P=C5=99ikryl?= Cc: linux-nfs@vger.kernel.org Subject: Re: Possible NFSv4 locking bug Message-ID: <20110307182156.GA8104@fieldses.org> References: <201103070059.28304.prikryl@eurosat.cz> Content-Type: text/plain; charset=utf-8 In-Reply-To: <201103070059.28304.prikryl@eurosat.cz> From: "J. Bruce Fields" Sender: linux-nfs-owner@vger.kernel.org List-ID: MIME-Version: 1.0 On Mon, Mar 07, 2011 at 12:59:28AM +0100, Ivo Přikryl wrote: > Hello, > > just booted MDV 2010.2 with custom build 2.6.38 RC3 kernel, NFS4 server patched with your patch. > So far it seems to be running just fine. No file descriptor wasted.. > > server#cat /proc/sys/fs/file-nr > 960 0 1231794 > > I will give it more time to observe.. > > > I can also confirm, that before it was impossible to umount the volume after file descriptors leakage. > If you want me to test anything regarding this issue, I have system ready. Thanks for the report! (Minor complaint: in future if you mean to send mail to me, please send it to me specifically and cc: the list, don't send it to the list only.) --b.