From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1759312Ab2CFOQr (ORCPT ); Tue, 6 Mar 2012 09:16:47 -0500 Received: from mx2.netapp.com ([216.240.18.37]:40363 "EHLO mx2.netapp.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1758748Ab2CFOQq (ORCPT ); Tue, 6 Mar 2012 09:16:46 -0500 X-IronPort-AV: E=Sophos;i="4.73,540,1325491200"; d="scan'208";a="631081674" From: "Myklebust, Trond" To: Miklos Szeredi CC: "linux-nfs@vger.kernel.org" , "linux-fsdevel@vger.kernel.org" , "linux-kernel@vger.kernel.org" Subject: Re: NFSv4: truncate returns I/O error Thread-Topic: NFSv4: truncate returns I/O error Thread-Index: AQHM+4FWAZfcaBFcU0e8HN6S+UC4uZZd1p6A Date: Tue, 6 Mar 2012 14:16:45 +0000 Message-ID: <1331043405.3260.4.camel@lade.trondhjem.org> References: <87k42yjb0c.fsf@tucsk.pomaz.szeredi.hu> In-Reply-To: <87k42yjb0c.fsf@tucsk.pomaz.szeredi.hu> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.104.60.115] Content-Type: text/plain; charset="utf-8" Content-ID: MIME-Version: 1.0 Sender: linux-kernel-owner@vger.kernel.org List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Transfer-Encoding: 8bit X-MIME-Autoconverted: from base64 to 8bit by nfs id q26EGrkb008206 On Tue, 2012-03-06 at 11:10 +0100, Miklos Szeredi wrote: > The attached test program reliably fails on an NFSv4 mount. > > # mount -tnfs -onfsvers=4 127.0.0.1:/ /mnt/nfs > # ./truncate-test /mnt/nfs/tmp/xyz > truncate: Input/output error > > Thanks, > Miklos Thanks! I'll see if I can reproduce and figure out what's going wrong. -- Trond Myklebust Linux NFS client maintainer NetApp Trond.Myklebust@netapp.com www.netapp.com {.n++%ݶw{.n+{G{ayʇڙ,jfhz_(階ݢj"mG?&~iOzv^m ?I