From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: linux-nfs-owner@vger.kernel.org Received: from mail-lb0-f174.google.com ([209.85.217.174]:58027 "EHLO mail-lb0-f174.google.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1752975Ab2HOHx3 (ORCPT ); Wed, 15 Aug 2012 03:53:29 -0400 Received: by lbbgj3 with SMTP id gj3so712638lbb.19 for ; Wed, 15 Aug 2012 00:53:26 -0700 (PDT) Message-ID: <502B55A3.3030007@compcenter.org> Date: Wed, 15 Aug 2012 11:54:11 +0400 From: "Denis V. Nagorny" MIME-Version: 1.0 To: linux-nfs@vger.kernel.org Subject: Randomly inaccessible files through NFS Content-Type: text/plain; charset=UTF-8; format=flowed Sender: linux-nfs-owner@vger.kernel.org List-ID: Hello, Using Scientific Linux 6.1 (I think it's equal to RH EL 6.1) we met the strange issue. Several last months we have problem. After one or two days of successful work, files on nfs server begins to be randomly unacessible. I doesn't mean that files becames hidden or something like this. It means that attempts to open some random files may be unsuccessful. Usually restart of nfs server makes situation better but for several days only. There are no any messages about errors in logs on server and clients machines. Can anybody point me how can I try to understand what happens at least. Sorry for my english. Denis.