From mboxrd@z Thu Jan 1 00:00:00 1970 From: Richard Ems Subject: cat /proc/fs/nfs/exports hangs Date: Tue, 02 Sep 2003 20:32:40 +0200 Sender: nfs-admin@lists.sourceforge.net Message-ID: <3F54E248.30102@gmx.net> Reply-To: r.ems@gmx.net Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii; format=flowed Return-path: Received: from sc8-sf-mx1-b.sourceforge.net ([10.3.1.11] helo=sc8-sf-mx1.sourceforge.net) by sc8-sf-list1.sourceforge.net with esmtp (Cipher TLSv1:DES-CBC3-SHA:168) (Exim 3.31-VA-mm2 #1 (Debian)) id 19uFxP-0000eC-00 for ; Tue, 02 Sep 2003 11:32:47 -0700 Received: from boa.mtg-marinetechnik.de ([62.153.155.10] helo=anaconda.mtg-marinetechnik.de) by sc8-sf-mx1.sourceforge.net with esmtp (Exim 4.22) id 19uFxO-0002um-14 for nfs@lists.sourceforge.net; Tue, 02 Sep 2003 11:32:46 -0700 Received: from localhost (localhost [127.0.0.1]) by anaconda.mtg-marinetechnik.de (Postfix) with ESMTP id 3F9A7100D1 for ; Tue, 2 Sep 2003 20:32:42 +0200 (CEST) Received: from gmx.net (bingo.mtg-marinetechnik.de [128.1.3.96]) by anaconda.mtg-marinetechnik.de (Postfix) with ESMTP id 03E68100C8 for ; Tue, 2 Sep 2003 20:32:40 +0200 (CEST) To: nfs@lists.sourceforge.net Errors-To: nfs-admin@lists.sourceforge.net List-Help: List-Post: List-Subscribe: , List-Id: Discussion of NFS under Linux development, interoperability, and testing. List-Unsubscribe: , List-Archive: Hi all! This is a dual Athlon system with SuSE 8.2. Kernel is SuSE's k_smp-2.4.21-4. After 32 days of uptime nfs exports stopped working. While trying to restart the nfs server them I found that running "rcnfsserver restart" hangs on exportfs (process ind D state) Also a simple "cat /proc/fs/nfs/exports" hangs (process in D state). The last lines from "strace cat /proc/fs/nfs/exports" show: munmap(0x40016000, 59621) = 0 open("/usr/lib/locale/locale-archive", O_RDONLY|O_LARGEFILE) = 3 fstat64(3, {st_mode=S_IFREG|0644, st_size=32058672, ...}) = 0 mmap2(NULL, 2097152, PROT_READ, MAP_PRIVATE, 3, 0) = 0x40158000 close(3) = 0 brk(0) = 0x804c68c brk(0x804d68c) = 0x804d68c brk(0) = 0x804d68c brk(0x804e000) = 0x804e000 fstat64(1, {st_mode=S_IFCHR|0620, st_rdev=makedev(136, 2), ...}) = 0 open("/proc/fs/nfs/exports", O_RDONLY|O_LARGEFILE) = 3 fstat64(3, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0 read(3, Here the process hangs. What's happening? The nfs server was running for 32 days and suddenly this! Thanks, Richard -- Richard Ems ... e-mail: r.ems@gmx.net ... Computer Science, University of Hamburg "Do or do not. There is no try" - Yoda Yoda never programmed in Java. ------------------------------------------------------- This sf.net email is sponsored by:ThinkGeek Welcome to geek heaven. http://thinkgeek.com/sf _______________________________________________ NFS maillist - NFS@lists.sourceforge.net https://lists.sourceforge.net/lists/listinfo/nfs