From owner-freebsd-questions@FreeBSD.ORG  Thu Apr  8 05:59:28 2004
Return-Path: <owner-freebsd-questions@FreeBSD.ORG>
Delivered-To: freebsd-questions@freebsd.org
Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125])
	by hub.freebsd.org (Postfix) with ESMTP id 41C5416A4CE
	for <freebsd-questions@freebsd.org>;
	Thu,  8 Apr 2004 05:59:28 -0700 (PDT)
Received: from vjofn.tucs-beachin-obx-house.com
	(vjofn.tucs-beachin-obx-house.com [204.107.90.128])
	by mx1.FreeBSD.org (Postfix) with ESMTP id CD3DC43D5C
	for <freebsd-questions@freebsd.org>;
	Thu,  8 Apr 2004 05:59:27 -0700 (PDT)	(envelope-from tuc@ttsg.com)
Received: from himinbjorg.tucs-beachin-obx-house.com
	(ool-44c09852.dyn.optonline.net [68.192.152.82])
	(authenticated bits=128)i38CxPaT069705
	for <freebsd-questions@freebsd.org>;
	Thu, 8 Apr 2004 08:59:26 -0400 (EDT)
Received: from himinbjorg.tucs-beachin-obx-house.com
	(localhost.tucs-beachin-obx-house.com [127.0.0.1])id i38CxPCq027437
	for <freebsd-questions@freebsd.org>;
	Thu, 8 Apr 2004 08:59:25 -0400 (EDT)	(envelope-from tuc@ttsg.com)
Received: (from tuc@localhost)i38CxP3l027436
	for freebsd-questions@freebsd.org;
	Thu, 8 Apr 2004 08:59:25 -0400 (EDT)	(envelope-from tuc)
From: Tuc <tuc@ttsg.com>
Message-Id: <200404081259.i38CxP3l027436@himinbjorg.tucs-beachin-obx-house.com>
To: freebsd-questions@freebsd.org
Date: Thu, 8 Apr 2004 08:59:25 -0400 (EDT)
X-Mailer: ELM [version 2.5 PL6]
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Transfer-Encoding: 7bit
Subject: Stopevent / Lock order reversal / etc
X-BeenThere: freebsd-questions@freebsd.org
X-Mailman-Version: 2.1.1
Precedence: list
List-Id: User questions <freebsd-questions.freebsd.org>
List-Unsubscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-questions>,
	<mailto:freebsd-questions-request@freebsd.org?subject=unsubscribe>
List-Archive: <http://lists.freebsd.org/pipermail/freebsd-questions>
List-Post: <mailto:freebsd-questions@freebsd.org>
List-Help: <mailto:freebsd-questions-request@freebsd.org?subject=help>
List-Subscribe: <http://lists.freebsd.org/mailman/listinfo/freebsd-questions>,
	<mailto:freebsd-questions-request@freebsd.org?subject=subscribe>
X-List-Received-Date: Thu, 08 Apr 2004 12:59:28 -0000

Hi,

	JUST brought up a 5.2.1-R-p4 system and am putting INN on it, and
I'm getting:

Apr  8 08:53:54 vjofn2 kernel: Sleeping on "stopevent" with the following non-sl
eepable locks held:
Apr  8 08:53:54 vjofn2 kernel: exclusive sleep mutex sigacts r = 0 (0xc8c90aa8) 
locked @ /usr/src/sys/kern/kern_condvar.c:457
Apr  8 08:53:54 vjofn2 kernel: lock order reversal
Apr  8 08:53:54 vjofn2 kernel: 1st 0xc8c90aa8 sigacts (sigacts) @ /usr/src/sys/k
ern/kern_condvar.c:457
Apr  8 08:53:54 vjofn2 kernel: 2nd 0xc89e306c process lock (process lock) @ /usr
/src/sys/kern/kern_synch.c:309
Apr  8 08:53:54 vjofn2 kernel: Stack backtrace:
Apr  8 08:53:54 vjofn2 kernel: Sleeping on "stopevent" with the following non-sl
eepable locks held:
Apr  8 08:53:54 vjofn2 kernel: exclusive sleep mutex sigacts r = 0 (0xc8c90aa8) 
locked @ /usr/src/sys/kern/subr_trap.c:260
Apr  8 08:53:54 vjofn2 kernel: Sleeping on "stopevent" with the following non-sl
eepable locks held:
Apr  8 08:53:54 vjofn2 kernel: exclusive sleep mutex sigacts r = 0 (0xc8c90aa8) 
locked @ /usr/src/sys/kern/subr_trap.c:260
Apr  8 08:56:10 vjofn2 kernel: Sleeping on "stopevent" with the following non-sl
eepable locks held:
Apr  8 08:56:10 vjofn2 kernel: exclusive sleep mutex sigacts r = 0 (0xc8c90aa8) 
locked @ /usr/src/sys/kern/kern_condvar.c:457
Apr  8 08:56:10 vjofn2 kernel: Sleeping on "stopevent" with the following non-sl
eepable locks held:
Apr  8 08:56:10 vjofn2 kernel: exclusive sleep mutex sigacts r = 0 (0xc8c90aa8) 
locked @ /usr/src/sys/kern/subr_trap.c:260
Apr  8 08:56:10 vjofn2 kernel: Sleeping on "stopevent" with the following non-sl
eepable locks held:
Apr  8 08:56:10 vjofn2 kernel: exclusive sleep mutex sigacts r = 0 (0xc8c90aa8) 
locked @ /usr/src/sys/kern/subr_trap.c:260

	EH?!  What is this trying to tell me?

		Thanks, Tuc/TTSG Internet Services, Inc.