From owner-freebsd-current@FreeBSD.ORG Sun May 13 22:33:09 2007 Return-Path: X-Original-To: freebsd-current@freebsd.org Delivered-To: freebsd-current@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 3A4F016A400; Sun, 13 May 2007 22:33:09 +0000 (UTC) (envelope-from stb@lassitu.de) Received: from koef.zs64.net (koef.zs64.net [212.12.50.230]) by mx1.freebsd.org (Postfix) with ESMTP id C28E313C459; Sun, 13 May 2007 22:33:08 +0000 (UTC) (envelope-from stb@lassitu.de) Received: (from stb@koef.zs64.net) (authenticated) by koef.zs64.net (8.14.1/8.14.1) with ESMTP id l4DMX6ad096122 (version=TLSv1/SSLv3 cipher=AES128-SHA bits=128 verify=NO); Mon, 14 May 2007 00:33:07 +0200 (CEST) (envelope-from stb@lassitu.de) In-Reply-To: <20070513222114.GA64807@xor.obsecurity.org> References: <97D4D7C1-8FE4-48C1-9604-A567420796D5@lassitu.de> <4644D331.9080901@freebsd.org> <5729FCC6-7CD5-4D26-B075-9D517B9A06D5@lassitu.de> <3bbf2fe10705131245y276af14as53f3839e62024473@mail.gmail.com> <355DA9CE-F097-46EA-8D37-BA4C27019246@lassitu.de> <20070513222114.GA64807@xor.obsecurity.org> Mime-Version: 1.0 (Apple Message framework v752.2) Content-Type: text/plain; charset=US-ASCII; format=flowed Message-Id: Content-Transfer-Encoding: 7bit From: Stefan Bethke Date: Mon, 14 May 2007 00:33:06 +0200 To: Kris Kennaway X-Mailer: Apple Mail (2.752.2) Cc: Attilio Rao , FreeBSD Current , Andre Oppermann Subject: Re: panic: mutex tcp owned at /usr/src/sys/netinet/tcp_input.c:2475 X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 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: Sun, 13 May 2007 22:33:09 -0000 Am 14.05.2007 um 00:21 schrieb Kris Kennaway: > On Mon, May 14, 2007 at 12:17:28AM +0200, Stefan Bethke wrote: >> >> Am 13.05.2007 um 21:45 schrieb Attilio Rao: >> >>> Just add those lines: >>> options INVARIANTS >>> options INVARIANT_SUPPORT >>> options KDB >>> options DDB >>> options KTR >>> options KTR_COMPILE=(KTR_LOCK) >>> options KTR_ENTRIES=65534 > You also need KTR_MASK=(KTR_LOCK) (or set debug.ktr.mask at runtime), > this filters the events that are logged. I tried setting it with sysctl: root@little:~# sysctl debug.ktr.mask=9 debug.ktr.mask: 1 -> 9 But show ktr still shows nothing. Do need to set this in the loader? Stefan -- Stefan Bethke Fon +49 170 346 0140