From owner-freebsd-stable@FreeBSD.ORG Tue Mar 7 17:39:19 2006 Return-Path: X-Original-To: freebsd-stable@freebsd.org Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 814E316A420 for ; Tue, 7 Mar 2006 17:39:19 +0000 (GMT) (envelope-from miguel@anjos.strangled.net) Received: from mailrly05.isp.novis.pt (mailrly05.isp.novis.pt [195.23.133.215]) by mx1.FreeBSD.org (Postfix) with ESMTP id 9CEA043D60 for ; Tue, 7 Mar 2006 17:39:10 +0000 (GMT) (envelope-from miguel@anjos.strangled.net) Received: (qmail 24300 invoked from network); 7 Mar 2006 17:39:09 -0000 Received: from unknown (HELO mailfrt01.isp.novis.pt) ([195.23.133.193]) (envelope-sender ) by mailrly05.isp.novis.pt with compressed SMTP; 7 Mar 2006 17:39:09 -0000 Received: (qmail 31717 invoked from network); 7 Mar 2006 17:39:08 -0000 Received: from unknown (HELO compaq.anjos.strangled.net) ([87.196.129.60]) (envelope-sender ) by mailfrt01.isp.novis.pt with SMTP; 7 Mar 2006 17:39:08 -0000 Received: from dual.anjos.strangled.net (dual.anjos.strangled.net [10.0.1.3]) by compaq.anjos.strangled.net (8.13.4/8.13.4) with ESMTP id k27Hcv9G001624; Tue, 7 Mar 2006 17:38:57 GMT (envelope-from miguel@anjos.strangled.net) From: Miguel Ramos To: Jun Kuriyama In-Reply-To: <7mu0abuq2u.wl%kuriyama@imgsrc.co.jp> References: <7mveururc6.wl%kuriyama@imgsrc.co.jp> <1141685806.3294.4.camel@dual.anjos.strangled.net> <7mu0abuq2u.wl%kuriyama@imgsrc.co.jp> Content-Type: text/plain; charset=iso8859-15 Date: Tue, 07 Mar 2006 17:38:56 +0000 Message-Id: <1141753136.2976.14.camel@dual.anjos.strangled.net> Mime-Version: 1.0 X-Mailer: Evolution 2.4.2.1 FreeBSD GNOME Team Port Content-Transfer-Encoding: 8bit Cc: freebsd-stable@freebsd.org Subject: Re: rpc.lockd brokenness (2) X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 07 Mar 2006 17:39:19 -0000 The problem I'm having is not exactly what is described in pr bin/80389, although it is very much related. So, I'm unable to verify if the patch you gave corrects the problem, since the problem is not visible on my systems. I do have a lockd hang, however... Here is as much data as I can gather: 1- Only one client machine of all I have, the only one which is remote booted, hangs on startup with rpc.lockd/rpc.statd enabled. The hang occurs when daemons try to open their pid file using pidfile_open functions after statd and lockd have been started. 2- The problem does not appear when I do "touch test; lockf test echo 1". 3- The only machine that shows this problem is the only machine where /var is an NFS mount. 4- Applying the patch to revert to the Oct/2004 version, either to the client or the server, didn't change a thing. 5- I'm led to believe that the hang on my machine is related to a problem on the pidfile_open functions, not on rpc.lockd. Can anybody else verify if the system hangs on pidfile_open when: - /var is nfs mounted - lockd and statd are running - a daemon is started (perhaps /etc/rc.d/cron start) Ter, 2006-03-07 ās 08:10 +0900, Jun Kuriyama escreveu: > At Mon, 06 Mar 2006 22:56:46 +0000, > Miguel Ramos wrote: > > I'm getting rpc.lockd related hangs on a single machine which is remote > > booted. I'm goind to test you patch as soon as possible. > > Thanks! > Thanks. -- Miguel Ramos