From owner-freebsd-current@FreeBSD.ORG Mon Nov 3 02:17:09 2003 Return-Path: Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 2D92E16A4CE; Mon, 3 Nov 2003 02:17:09 -0800 (PST) Received: from mailhost.stack.nl (vaak.stack.nl [131.155.140.140]) by mx1.FreeBSD.org (Postfix) with ESMTP id A367643FDD; Mon, 3 Nov 2003 02:17:07 -0800 (PST) (envelope-from marcolz@stack.nl) Received: by mailhost.stack.nl (Postfix, from userid 65534) id 77F941F003; Mon, 3 Nov 2003 11:17:06 +0100 (CET) Received: from turtle.stack.nl (turtle.stack.nl [2001:610:1108:5010:2e0:81ff:fe22:51d8]) by mailhost.stack.nl (Postfix) with ESMTP id 8CF151F007; Mon, 3 Nov 2003 11:17:05 +0100 (CET) Received: by turtle.stack.nl (Postfix, from userid 333) id 7DD931CC71; Mon, 3 Nov 2003 11:17:05 +0100 (CET) Date: Mon, 3 Nov 2003 11:17:05 +0100 From: Marc Olzheim To: Robert Watson Message-ID: <20031103101705.GA45302@stack.nl> References: <200310281107.h9SB79mb006396@spider.deepcore.dk> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: X-Operating-System: FreeBSD turtle.stack.nl 5.1-CURRENT FreeBSD 5.1-CURRENT X-URL: http://www.stack.nl/~marcolz/ User-Agent: Mutt/1.5.4i X-Spam-Level: X-Spam-Checker-Version: SpamAssassin 2.60 (1.212-2003-09-23-exp) on vaak.stack.nl X-Spam-Status: No, hits=0.0 required=5.0 tests=none autolearn=no version=2.60 cc: Soren Schmidt cc: current@FreeBSD.ORG Subject: Re: Still gettnig NFS client locking up X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.1 Precedence: list List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 03 Nov 2003 10:17:09 -0000 On Thu, Oct 30, 2003 at 08:57:50PM -0500, Robert Watson wrote: > Hmm. I'm unable to reproduce this so far, and I'm pounding several 5.x > NFS clients and servers. I've been checking out using CVS over NFS, > performing dd's of big files, etc. There must be something more I'm > missing in reproducing this. What network interface cards are you using > (client, server)? Are you using DHCP on the client or server? What > commands trigger it -- what part of the NFS namespace, etc? Are you > running the commands as root, or another user? Server0: FreeBSD Server0 4.6-STABLE FreeBSD 4.6-STABLE #0: Tue Aug 6 13:31:27 CEST 2002 root@Server0:/usr/src/sys/compile/Server0 i386 xl0: <3Com 3c905B-TX Fast Etherlink XL> port 0xa000-0xa07f mem 0xdf800000-0xdf80007f irq 10 at device 11.0 on pci0 Server1: FreeBSD Server1 4.2-STABLE FreeBSD 4.2-STABLE #0: Mon Feb 12 19:25:03 CET 2001 marcolz@Server1:/usr/src/sys/compile/Server1 i386 fxp0: port 0x2000-0x201f mem 0xc6e00000-0xc6efffff,0xc3fff000-0xc3ffffff irq 15 at device 15.0 on pci0 Client: FreeBSD Client 5.1-CURRENT FreeBSD 5.1-CURRENT #7: Mon Oct 27 12:50:35 CET 2003 root@Client:/usr/obj/usr/src/sys/SMP i386 fxp0: port 0xa800-0xa81f mem 0xef000000-0xef0fffff,0xef100000-0xef100fff irq 16 at device 13.0 on pci0 Both machines have static ips. Client has mounted this: Client:~>mount /dev/da0s1a on / (ufs, NFS exported, local) devfs on /dev (devfs, local) /dev/da0s1e on /tmp (ufs, NFS exported, local, soft-updates) /dev/da0s1f on /usr (ufs, NFS exported, local, soft-updates) /dev/da0s1d on /var (ufs, NFS exported, local, soft-updates) procfs on /proc (procfs, local) fdescfs on /dev/fd (fdescfs) Server1:/sys0 on /nfs/serv0/sys0 (nfs) Server0:/usr/ports on /nfs/serv4/usr/ports (nfs) Client:~> As stated before, it locks up on a portupgrade of p.e. imake, while un-tar-ing the X sources, which come from Server1 (/usr/ports/distfiles -> /sys0/distfiles) and get unpacked on Server0... So reading from one NFS server, writing to another... Zlo