From owner-freebsd-bugs@FreeBSD.ORG Thu Jan 19 00:30:08 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 88BB716A41F for ; Thu, 19 Jan 2006 00:30:08 +0000 (GMT) (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 1922943D45 for ; Thu, 19 Jan 2006 00:30:08 +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 k0J0U7qE037708 for ; Thu, 19 Jan 2006 00:30:07 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.13.4/8.13.4/Submit) id k0J0U7Kk037707; Thu, 19 Jan 2006 00:30:07 GMT (envelope-from gnats) Resent-Date: Thu, 19 Jan 2006 00:30:07 GMT Resent-Message-Id: <200601190030.k0J0U7Kk037707@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, Arjan van der Velde Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 8458016A41F for ; Thu, 19 Jan 2006 00:20:52 +0000 (GMT) (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 4B1A443D45 for ; Thu, 19 Jan 2006 00:20:52 +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 k0J0KqeQ075600 for ; Thu, 19 Jan 2006 00:20:52 GMT (envelope-from nobody@www.freebsd.org) Received: (from nobody@localhost) by www.freebsd.org (8.13.1/8.13.1/Submit) id k0J0KqfB075599; Thu, 19 Jan 2006 00:20:52 GMT (envelope-from nobody) Message-Id: <200601190020.k0J0KqfB075599@www.freebsd.org> Date: Thu, 19 Jan 2006 00:20:52 GMT From: Arjan van der Velde To: freebsd-gnats-submit@FreeBSD.org X-Send-Pr-Version: www-2.3 Cc: Subject: misc/91980: /usr/sbin/rpc.yppasswdd leaves zombie sh processes 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: Thu, 19 Jan 2006 00:30:08 -0000 >Number: 91980 >Category: misc >Synopsis: /usr/sbin/rpc.yppasswdd leaves zombie sh processes >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: Thu Jan 19 00:30:07 GMT 2006 >Closed-Date: >Last-Modified: >Originator: Arjan van der Velde >Release: 6.0-RELEASE-p2 on i386 >Organization: Mohja >Environment: FreeBSD prime 6.0-RELEASE-p2 FreeBSD 6.0-RELEASE-p2 #0: Thu Jan 12 13:38:48 CET 2006 root@prime:/usr/obj/usr/src/sys/noresult-prime-0.2 i386 >Description: Whenever changing a password the rpc.yppasswdd updates the password correctly, but leaves a process "[sh]" in zombie state. See below. prime# ps -axj | grep "rpc\.yppasswdd" root 4437 1 4437 4437 0 Is ?? 0:00.01 /usr/sbin/rpc.yppasswdd -v prime# ps -axj | grep 4437 root 4437 1 4437 4437 0 Is ?? 0:00.01 /usr/sbin/rpc.yppasswdd -v root 4440 4437 4437 4437 0 RE ?? 0:00.26 [sh] root 5042 3826 5041 3796 2 S+ p1 0:00.00 grep 4437 prime# The sh process cannot be killed. The only solution is to restart rpc.yppasswdd. I'm not sure what the impact of those zombie processes is and as a workaround one could do a periodical restart of the rpc.yppasswdd process. Thanks, Regards, Arjan van der Velde >How-To-Repeat: Setup a NIS server and start the rpc.yppasswdd process by turning on the following options in rc.conf: nisdomainname="nis-domain" nis_server_enable="YES" nis_yppasswdd_enable="YES" nis_client_enable="YES" nis_client_flags="-S ftaclub-nis,192.168.10.15" nis_yppasswdd_flags="-v" in /var/yp there is a master.passwd present containing a selection of user to be served using NIS. The initial NIS maps have been created following the handbook. >Fix: Workaround: restart the rpc.yppasswdd process periodically. >Release-Note: >Audit-Trail: >Unformatted: