From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id ; Sat, 6 Jan 2001 00:01:24 -0500 Received: (majordomo@vger.kernel.org) by vger.kernel.org id ; Sat, 6 Jan 2001 00:01:05 -0500 Received: from moutvdom00.kundenserver.de ([195.20.224.149]:13152 "EHLO moutvdom00.kundenserver.de") by vger.kernel.org with ESMTP id ; Sat, 6 Jan 2001 00:00:52 -0500 Date: Sat, 6 Jan 2001 00:25:31 +0100 From: Christian Ullrich To: linux-kernel@vger.kernel.org Subject: Even slower NFS mounting with 2.4.0 Message-ID: <20010106002531.A490@christian.chrullrich.de> Mail-Followup-To: linux-kernel@vger.kernel.org Mime-Version: 1.0 Content-Type: text/plain; charset=iso-8859-1 Content-Disposition: inline Content-Transfer-Encoding: 8bit User-Agent: Mutt/1.2.5i X-M$-Free-System: since 1999-11-28 X-Current-Uptime: 0 d, 00:02:04 h Sender: linux-kernel-owner@vger.kernel.org X-Mailing-List: linux-kernel@vger.kernel.org Hello! About three weeks ago, I complained loudly about very slow NFS mounts involving a 2.2.17 server and a 2.2.18 client. Today, I complain loudly about *extremely* slow NFS mounts with the very same server and the same client now running 2.4.0. Using 2.2.18, every mount took about 15 seconds, now, using 2.4.0, every mount takes exactly five minutes, which is way too long. According to syslog, the server begins and completes its operations related to the mount in under one second, so it seems to me that mount on the client just takes a nap in D state. Although the messages in the client's syslog look critical to me, once the fs is mounted, it works fine. Syslog on client: Jan 6 00:18:06 c kernel: portmap: server localhost not responding, timed out Jan 6 00:19:46 c kernel: portmap: server localhost not responding, timed out Jan 6 00:19:46 c kernel: lockd_up: makesock failed, error=-5 Jan 6 00:21:26 c kernel: portmap: server localhost not responding, timed out I called the mount command five minutes before the final message above. I tried NFS with and without NFSv3 code, with no change at all. Please help me. -- Christian Ullrich Registrierter Linux-User #125183 "Sie können nach R'ed'mond fliegen -- aber Sie werden sterben" - To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org Please read the FAQ at http://www.tux.org/lkml/