From owner-freebsd-stable@FreeBSD.ORG Mon Nov 20 18:43:33 2006 Return-Path: X-Original-To: freebsd-stable@freebsd.org Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [69.147.83.52]) by hub.freebsd.org (Postfix) with ESMTP id 9762916A6E1 for ; Mon, 20 Nov 2006 18:43:32 +0000 (UTC) (envelope-from jhb@freebsd.org) Received: from server.baldwin.cx (66-23-211-162.clients.speedfactory.net [66.23.211.162]) by mx1.FreeBSD.org (Postfix) with ESMTP id 4FFF743ECA for ; Mon, 20 Nov 2006 18:41:24 +0000 (GMT) (envelope-from jhb@freebsd.org) Received: from localhost.corp.yahoo.com (john@localhost [127.0.0.1]) (authenticated bits=0) by server.baldwin.cx (8.13.6/8.13.6) with ESMTP id kAKIf70E077243; Mon, 20 Nov 2006 13:41:27 -0500 (EST) (envelope-from jhb@freebsd.org) From: John Baldwin To: "Rong-en Fan" Date: Mon, 20 Nov 2006 13:26:46 -0500 User-Agent: KMail/1.9.1 References: <6eb82e0611171708i1c29963dj4037f651f7294147@mail.gmail.com> In-Reply-To: <6eb82e0611171708i1c29963dj4037f651f7294147@mail.gmail.com> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <200611201326.47309.jhb@freebsd.org> X-Greylist: Sender succeeded SMTP AUTH authentication, not delayed by milter-greylist-2.0.2 (server.baldwin.cx [127.0.0.1]); Mon, 20 Nov 2006 13:41:27 -0500 (EST) X-Virus-Scanned: ClamAV 0.88.3/2207/Mon Nov 20 10:09:00 2006 on server.baldwin.cx X-Virus-Status: Clean X-Spam-Status: No, score=-4.4 required=4.2 tests=ALL_TRUSTED,BAYES_00 autolearn=ham version=3.1.3 X-Spam-Checker-Version: SpamAssassin 3.1.3 (2006-06-01) on server.baldwin.cx Cc: freebsd-stable@freebsd.org Subject: Re: panic in _mtx_lock_sleep() from unp_gc() (Was: LOR (intr table and sio) and instability) X-BeenThere: freebsd-stable@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Production branch of FreeBSD source code List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 20 Nov 2006 18:43:33 -0000 On Friday 17 November 2006 20:08, Rong-en Fan wrote: > > This is a bug we just ran into at work. It's not currently fixed in FreeBSD. > > Once we have a known good fix it'll make it into FreeBSD. > > You mean doadump and no core reported by savecore or the panic I > encountered? Anyway, this box just panic with the same backtrace again. > Console ddb backtrace and kgdb output are attached below. I will keep > this core available. The unp_gc() panic. -- John Baldwin