From owner-svn-src-all@FreeBSD.ORG Tue Nov 2 16:56:14 2010 Return-Path: Delivered-To: svn-src-all@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 0FE3E106566B; Tue, 2 Nov 2010 16:56:14 +0000 (UTC) (envelope-from jhb@freebsd.org) Received: from cyrus.watson.org (cyrus.watson.org [65.122.17.42]) by mx1.freebsd.org (Postfix) with ESMTP id D032B8FC0C; Tue, 2 Nov 2010 16:56:13 +0000 (UTC) Received: from bigwig.baldwin.cx (66.111.2.69.static.nyinternet.net [66.111.2.69]) by cyrus.watson.org (Postfix) with ESMTPSA id 5E1CD46BA3; Tue, 2 Nov 2010 12:56:13 -0400 (EDT) Received: from jhbbsd.localnet (smtp.hudson-trading.com [209.249.190.9]) by bigwig.baldwin.cx (Postfix) with ESMTPSA id 67E788A009; Tue, 2 Nov 2010 12:56:12 -0400 (EDT) From: John Baldwin To: David Rhodus Date: Tue, 2 Nov 2010 12:56:01 -0400 User-Agent: KMail/1.13.5 (FreeBSD/7.3-CBSD-20100819; KDE/4.4.5; amd64; ; ) References: <201011021300.oA2D0vi2047228@svn.freebsd.org> <753733.9668.qm@web114311.mail.gq1.yahoo.com> In-Reply-To: MIME-Version: 1.0 Content-Type: Text/Plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Message-Id: <201011021256.01083.jhb@freebsd.org> X-Greylist: Sender succeeded SMTP AUTH, not delayed by milter-greylist-4.2.6 (bigwig.baldwin.cx); Tue, 02 Nov 2010 12:56:12 -0400 (EDT) X-Virus-Scanned: clamav-milter 0.96.3 at bigwig.baldwin.cx X-Virus-Status: Clean X-Spam-Status: No, score=-1.9 required=4.2 tests=BAYES_00 autolearn=ham version=3.3.1 X-Spam-Checker-Version: SpamAssassin 3.3.1 (2010-03-16) on bigwig.baldwin.cx Cc: svn-src-head@freebsd.org, svn-src-all@freebsd.org, src-committers@freebsd.org Subject: Re: Fw: svn commit: r214675 - head/sys/netinet X-BeenThere: svn-src-all@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: "SVN commit messages for the entire src tree \(except for " user" and " projects" \)" List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Tue, 02 Nov 2010 16:56:14 -0000 On Tuesday, November 02, 2010 12:41:54 pm David Rhodus wrote: > > ----- Forwarded Message ---- > > From: John Baldwin > > To: src-committers@freebsd.org > > Cc: svn-src-head@freebsd.org; svn-src-all@freebsd.org > > Sent: Tue, November 2, 2010 9:06:24 AM > > Subject: Re: svn commit: r214675 - head/sys/netinet > > > > On Tuesday, November 02, 2010 9:00:57 am John Baldwin wrote: > >> Author: jhb > >> Date: Tue Nov 2 13:00:56 2010 > >> New Revision: 214675 > >> URL: http://svn.freebsd.org/changeset/base/214675 > >> > >> Log: > >> Don't leak the LLE lock if the arptimer callout is pending or inactive. > >> > >> Reported by: David Rhodus > >> MFC after: 1 month > > > > I wonder if this should not be a panic offense instead? > > > > No panic but that kernel appears to have deadlocked. > > dmesg -a|grep arp > arptimer issue: 0xc9335280, IPv4 address: "207.230.215.97" > > > PID USERNAME THR PRI NICE SIZE RES STATE C TIME WCPU COMMAND > 11 root 4 171 ki31 0K 32K RUN 0 500.3H 393.12% idle > 12 root 24 -60 - 0K 192K WAIT 0 18.6H 10.94% intr > 22 root 1 45 - 0K 8K syncer 2 67:36 0.98% syncer > 64402 root 1 44 0 9944K 2232K CPU0 0 0:13 0.10% top > 0 root 11 44 0 0K 80K deadlk 1 37.4H 0.00% kernel That is not a deadlock, that is just the deadlkres thread being idle. -- John Baldwin