From owner-freebsd-current@FreeBSD.ORG Thu Oct 23 13:53:12 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 CB30616A4B3 for ; Thu, 23 Oct 2003 13:53:12 -0700 (PDT) Received: from spider.deepcore.dk (cpe.atm2-0-56339.0x50c6aa0a.abnxx2.customer.tele.dk [80.198.170.10]) by mx1.FreeBSD.org (Postfix) with ESMTP id DB3C343FAF for ; Thu, 23 Oct 2003 13:53:10 -0700 (PDT) (envelope-from sos@spider.deepcore.dk) Received: from spider.deepcore.dk (localhost [127.0.0.1]) by spider.deepcore.dk (8.12.10/8.12.10) with ESMTP id h9NKrT6p001164; Thu, 23 Oct 2003 22:53:30 +0200 (CEST) (envelope-from sos@spider.deepcore.dk) Received: (from sos@localhost) by spider.deepcore.dk (8.12.10/8.12.10/Submit) id h9NKrTE6001163; Thu, 23 Oct 2003 22:53:29 +0200 (CEST) (envelope-from sos) From: Soren Schmidt Message-Id: <200310232053.h9NKrTE6001163@spider.deepcore.dk> In-Reply-To: <3F980B48.4080303@xtaz.co.uk> To: Matt Date: Thu, 23 Oct 2003 22:53:29 +0200 (CEST) X-Mailer: ELM [version 2.4ME+ PL99f (25)] MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Content-Type: text/plain; charset=ISO-8859-1 X-mail-scanned: by DeepCore Virus & Spam killer v1.3 cc: current@FreeBSD.ORG Subject: Re: Anyone seeing any NFS lockups/weirdness with latest (ish) current?? 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: Thu, 23 Oct 2003 20:53:12 -0000 It seems Matt wrote: > I have a typical NFS setup where I have two boxes both running -CURRENT > from around 24 hours ago. One box runs nfsd and rpcbind, and the other > nfsclient and mounts /usr/ports, /usr/src and /usr/obj read/write. > > Since this latest cvsup I am finding that something is locking up. I am > currently trying to run a portupgrade on the nfs client which gets > randomly between 4-8% through downloading into the nfs mounted > /usr/ports/distfiles and then dies. > > If I try a simple ls /usr/ports from another shell it hangs as well. > However an ls /usr/src works fine. So it is only the one mount that has > failed. > > A ps of the processes shows this: > > root 2071 0.0 0.2 772 560 p5 D+ 6:02PM 0:00.01 ls > usr/ports 0 1552 0 -1 0 nfsrcv > > root 2054 0.0 0.5 2604 1272 p3 S+ 6:02PM 0:00.14 > /usr/bin/fetch - 0 2023 0 -8 0 nfsaio > > So they appear to be waiting for something nfs related. > > I can not kill -9 those processes either. They do not respond. The only > way to make them exit is to umount -f /usr/ports where the processes > exit normally after a successfull unmount. > > I have tried mounting using NFSv2, NFSv3, Over tcp and over udp, and > also tried IPv4 and IPv6. All give the same result. > > Anyone else seeing weird behavior? Yes, NFS is locking up here as well between current machines thats been updated in the last 24 hours... -Søren