From owner-freebsd-bugs@FreeBSD.ORG Sat Mar 25 01:10:18 2006 Return-Path: X-Original-To: freebsd-bugs@hub.freebsd.org Delivered-To: freebsd-bugs@hub.freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 5DB1D16A423 for ; Sat, 25 Mar 2006 01:10:18 +0000 (UTC) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (freefall.freebsd.org [216.136.204.21]) by mx1.FreeBSD.org (Postfix) with ESMTP id 284D343D4C for ; Sat, 25 Mar 2006 01:10:16 +0000 (GMT) (envelope-from gnats@FreeBSD.org) Received: from freefall.freebsd.org (gnats@localhost [127.0.0.1]) by freefall.freebsd.org (8.13.4/8.13.4) with ESMTP id k2P1AGHL031004 for ; Sat, 25 Mar 2006 01:10:16 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.13.4/8.13.4/Submit) id k2P1AFxA031003; Sat, 25 Mar 2006 01:10:15 GMT (envelope-from gnats) Resent-Date: Sat, 25 Mar 2006 01:10:15 GMT Resent-Message-Id: <200603250110.k2P1AFxA031003@freefall.freebsd.org> Resent-From: FreeBSD-gnats-submit@FreeBSD.org (GNATS Filer) Resent-To: freebsd-bugs@FreeBSD.org Resent-Reply-To: FreeBSD-gnats-submit@FreeBSD.org, Christopher Sean Hilton Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 56DCB16A41F for ; Sat, 25 Mar 2006 01:07:27 +0000 (UTC) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (www.freebsd.org [216.136.204.117]) by mx1.FreeBSD.org (Postfix) with ESMTP id 26D3743D45 for ; Sat, 25 Mar 2006 01:07:27 +0000 (GMT) (envelope-from nobody@FreeBSD.org) Received: from www.freebsd.org (localhost [127.0.0.1]) by www.freebsd.org (8.13.1/8.13.1) with ESMTP id k2P17O3m005539 for ; Sat, 25 Mar 2006 01:07:24 GMT (envelope-from nobody@www.freebsd.org) Received: (from nobody@localhost) by www.freebsd.org (8.13.1/8.13.1/Submit) id k2P17OBK005538; Sat, 25 Mar 2006 01:07:24 GMT (envelope-from nobody) Message-Id: <200603250107.k2P17OBK005538@www.freebsd.org> Date: Sat, 25 Mar 2006 01:07:24 GMT From: Christopher Sean Hilton To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-2.3 Cc: Subject: misc/94920: rpd.statd conflict with cups over tcp and udp ports 631 X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Sat, 25 Mar 2006 01:10:18 -0000 >Number: 94920 >Category: misc >Synopsis: rpd.statd conflict with cups over tcp and udp ports 631 >Confidential: no >Severity: non-critical >Priority: medium >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: sw-bug >Submitter-Id: current-users >Arrival-Date: Sat Mar 25 01:10:15 GMT 2006 >Closed-Date: >Last-Modified: >Originator: Christopher Sean Hilton >Release: 5.4-STABLE >Organization: >Environment: FreeBSD endaba.vindaloo.com 5.4-STABLE FreeBSD 5.4-STABLE #0: Thu Jun 9 16:25:22 EDT 2005 chris@endaba:/usr/obj/usr/src/sys/ENDABA i386 >Description: rpc.statd can grap tcp and udp ports 631 on startup before the cups daemon starts. This would normally only cause a problem with printing at random on the affected machine. However, if the network contains a cups server which sends out broadcasts on udp port 631 that will hose up the rpc.statd daemon and eventually cause poor NFS performance or a hang. >How-To-Repeat: I don't know how rpc.statd determine which port it uses. To me it appears random. You will know if you have the problem if cups complains at startup. Something to the effect of "cupsd: Child exited with status 48" Use sockstat -4 | grep 631 to see if rpc.statd (or rpc.lockd perhaps) is on port 631. >Fix: Reboot until rpc.statd doesn't grab port 631. A more permanent fix would be to change the code in rpc.statd (or wherever) to avoid using port 631. >Release-Note: >Audit-Trail: >Unformatted: