From owner-freebsd-current@FreeBSD.ORG Mon Nov 15 12:07:48 2004 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 32B2E16A4CE for ; Mon, 15 Nov 2004 12:07:48 +0000 (GMT) Received: from mail.imp.ch (ns1.imp.ch [157.161.1.2]) by mx1.FreeBSD.org (Postfix) with ESMTP id 7EC6343D46 for ; Mon, 15 Nov 2004 12:07:47 +0000 (GMT) (envelope-from mb@imp.ch) Received: from cvs.imp.ch (cvs.imp.ch [157.161.4.9]) by mail.imp.ch (8.12.9p2/8.12.3) with ESMTP id iAFC7dXY098087 for ; Mon, 15 Nov 2004 13:07:40 +0100 (CET) (envelope-from Martin.Blapp@imp.ch) Date: Mon, 15 Nov 2004 13:07:39 +0100 (CET) From: Martin Blapp To: current@freebsd.org Message-ID: <20041115125640.D53544@cvs.imp.ch> MIME-Version: 1.0 Content-Type: TEXT/PLAIN; charset=ISO-8859-1 Content-Transfer-Encoding: 8BIT X-Spam-Checksum: 7d648825f17a807ba33b4c6f169011cb X-Virus-Message-Status: No X-Virus-Status: No, scantime="0.0012 seconds" X-Spam-Status: No, hits=-4.9 required=5 scantime="3.5572 seconds" tests=BAYES_00 X-Scanned-By: MIMEDefang 2.48 on 192.168.0.2 Subject: Deadlock problems with 'kill PID' on 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: Mon, 15 Nov 2004 12:07:48 -0000 Hi all, I'm experiencing on 6.X SMP still some deadlocks. The are not easy to trigger, but each time it happens after killing some PID's: This time it was named. I just did this 5 times: /etc/rc.d/named start (/etc/rc.d/named is broken and does not work) ps -auxwww | grep "sbin/named" | grep bind | awk '{ print $2 }' ¦ xargs kill and boom, it deadlocked and I was not able to get into DDB. Any ideas where the problem could be located ? I've also seen the same problems on 5.X. Martin Martin Blapp, ------------------------------------------------------------------ ImproWare AG, UNIXSP & ISP, Zurlindenstrasse 29, 4133 Pratteln, CH Phone: +41 61 826 93 00 Fax: +41 61 826 93 01 PGP: PGP Fingerprint: B434 53FC C87C FE7B 0A18 B84C 8686 EF22 D300 551E ------------------------------------------------------------------