From owner-freebsd-bugs@FreeBSD.ORG Tue Jun 6 05:49:48 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 43FD316AEDB for ; Tue, 6 Jun 2006 05:30:19 +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 2AEC543D4C for ; Tue, 6 Jun 2006 05:30:18 +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 k565UIt6093186 for ; Tue, 6 Jun 2006 05:30:18 GMT (envelope-from gnats@freefall.freebsd.org) Received: (from gnats@localhost) by freefall.freebsd.org (8.13.4/8.13.4/Submit) id k565UH3E093185; Tue, 6 Jun 2006 05:30:17 GMT (envelope-from gnats) Resent-Date: Tue, 6 Jun 2006 05:30:17 GMT Resent-Message-Id: <200606060530.k565UH3E093185@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, Nick Hibma Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id 9B34316A5C0 for ; Tue, 6 Jun 2006 05:06:37 +0000 (UTC) (envelope-from toor@van-laarhoven.org) Received: from smtp04.wanadoo.nl (smtp04.wanadoo.nl [194.134.35.144]) by mx1.FreeBSD.org (Postfix) with ESMTP id 2BF7C43D4C for ; Tue, 6 Jun 2006 05:06:37 +0000 (GMT) (envelope-from toor@van-laarhoven.org) Received: from uitsmijter.van-laarhoven.org (ap-zvhz-13f05.adsl.wanadoo.nl [81.69.93.5]) by smtp4.wanadoo.nl (Postfix) with ESMTP id 7E940425CF for ; Tue, 6 Jun 2006 07:06:35 +0200 (CEST) Received: (qmail 31073 invoked from network); 6 Jun 2006 05:06:35 -0000 Received: from 10.66.0.141 by uitsmijter.van-laarhoven.org (envelope-from , uid 82) with qmail-scanner-1.25 (clamdscan: 0.88.2/1459. f-prot: 4.6.6/3.16.14. spamassassin: 3.1.1. Clear:RC:1(10.66.0.141):. Processed in 0.049422 secs); 06 Jun 2006 05:06:35 -0000 Received: from unknown (HELO van-laarhoven.org) (nick@10.66.0.141) by uitsmijter.van-laarhoven.org with SMTP; 6 Jun 2006 05:06:35 -0000 Received: (nullmailer pid 1145 invoked by uid 0); Tue, 06 Jun 2006 05:06:35 -0000 Message-Id: <1149570395.056129.1144.nullmailer@van-laarhoven.org> Date: Tue, 06 Jun 2006 07:06:35 +0200 From: Nick Hibma To: FreeBSD-gnats-submit@FreeBSD.org X-Send-Pr-Version: 3.113 Cc: Subject: bin/98577: the link check by dhclient slows down booting on a laptop 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: Tue, 06 Jun 2006 05:49:50 -0000 >Number: 98577 >Category: bin >Synopsis: the link check by dhclient slows down booting on a laptop >Confidential: no >Severity: non-critical >Priority: low >Responsible: freebsd-bugs >State: open >Quarter: >Keywords: >Date-Required: >Class: change-request >Submitter-Id: current-users >Arrival-Date: Tue Jun 06 05:30:17 GMT 2006 >Closed-Date: >Last-Modified: >Originator: Nick Hibma >Release: FreeBSD 6.1-RC i386 >Organization: >Environment: System: FreeBSD hind.van-laarhoven.org 6.1-RC FreeBSD 6.1-RC #15: Tue May 30 12:01:11 CEST 2006 root@hind.van-laarhoven.org:/usr/src/sys/i386/compile/HIND i386 >Description: Dhclient is nowadays waiting for the link to come up before continuing. That makes the -b (become a daemon immediately) less useful. Ctrl-C at that point makes the whole rc.d script fail. >How-To-Repeat: Set background_dhclient="YES" in rc.conf, remove ethernet plug (I assume that it is a rl0 iface) and run /etc/rc.d/netif restart rl0 Notice the long wait. >Fix: Move the checking for link (/usr/src/sbin/dhclient/dhclient.c) after the first go_daemon case. Problems might be chroot and fork_privchild. Untested. >Release-Note: >Audit-Trail: >Unformatted: