From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1751253AbVKEG2W (ORCPT ); Sat, 5 Nov 2005 01:28:22 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id S1751255AbVKEG2W (ORCPT ); Sat, 5 Nov 2005 01:28:22 -0500 Received: from mail.dvmed.net ([216.237.124.58]:39869 "EHLO mail.dvmed.net") by vger.kernel.org with ESMTP id S1751253AbVKEG2V (ORCPT ); Sat, 5 Nov 2005 01:28:21 -0500 Message-ID: <436C50FE.3030600@pobox.com> Date: Sat, 05 Nov 2005 01:28:14 -0500 From: Jeff Garzik User-Agent: Mozilla Thunderbird 1.0.7-1.1.fc4 (X11/20050929) X-Accept-Language: en-us, en MIME-Version: 1.0 To: Trond.Myklebust@netapp.com, Linux Kernel , nfs@lists.sourceforge.net Subject: recent NFS problems? Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit X-Spam-Score: 0.0 (/) Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org This is a bit weird. Running 2.6.14-g6037d6bb (libata-dev.git branch 'upstream') on both client and server. Its latest Linux (7015faa7df829876a0f931cd18aa6d7c24a1b581) plus one libata patch. All NFSv4 kernel options are enabled, on both client and server. On Host A, I mirror a local directory /garz/nsmail to an NFS directory Host_B:/g/g/nsmail via rsync+ssh. Host A also NFS mounts Host_B:/g locally. mount on Host A says host_b:/g on /g type nfs (rw,tcp,intr,posix,addr=10.10.10.1) Seeing some directory weirdness, where wildcard matches fail (NFS-related dcache bugs?) but direct accesses succeed: [jgarzik@host_a~]$ ssh host_b "ls -d /g/g/nsmail/Trash.sbd/*11*" /g/g/nsmail/Trash.sbd/Sent.20051105 /g/g/nsmail/Trash.sbd/Sent.20051105.msf /g/g/nsmail/Trash.sbd/Sent.20051105.sbd /g/g/nsmail/Trash.sbd/Trash.20051105 /g/g/nsmail/Trash.sbd/Trash.20051105.msf /g/g/nsmail/Trash.sbd/Trash.20051105.sbd [jgarzik@host_a ~]$ ls -d /g/g/nsmail/Trash.sbd/*11* ls: /g/g/nsmail/Trash.sbd/*11*: No such file or directory [jgarzik@host_a ~]$ ls -l /g/g/nsmail/Trash.sbd/Trash.20051105 -rw-rw-r-- 1 jgarzik jgarzik 67484129 Nov 5 00:02 /g/g/nsmail/Trash.sbd/Trash.20051105 [jgarzik@host_a~]$ wc -l /g/g/nsmail/Trash.sbd/Trash.20051105 1739088 /g/g/nsmail/Trash.sbd/Trash.20051105