From owner-freebsd-stable Mon Sep 2 16:57:56 2002 Delivered-To: freebsd-stable@freebsd.org Received: from mx1.FreeBSD.org (mx1.FreeBSD.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id AA2BF37B400 for ; Mon, 2 Sep 2002 16:57:53 -0700 (PDT) Received: from duke.cs.duke.edu (duke.cs.duke.edu [152.3.140.1]) by mx1.FreeBSD.org (Postfix) with ESMTP id EDA4943E4A for ; Mon, 2 Sep 2002 16:57:48 -0700 (PDT) (envelope-from gallatin@cs.duke.edu) Received: from grasshopper.cs.duke.edu (grasshopper.cs.duke.edu [152.3.145.30]) by duke.cs.duke.edu (8.9.3/8.9.3) with ESMTP id TAA07479; Mon, 2 Sep 2002 19:57:48 -0400 (EDT) Received: (from gallatin@localhost) by grasshopper.cs.duke.edu (8.11.6/8.9.1) id g82NvHx53798; Mon, 2 Sep 2002 19:57:17 -0400 (EDT) (envelope-from gallatin@cs.duke.edu) From: Andrew Gallatin MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Message-ID: <15731.64221.946462.504908@grasshopper.cs.duke.edu> Date: Mon, 2 Sep 2002 19:57:17 -0400 (EDT) To: "Marc G. Fournier" Cc: Subject: Re: Crash with KVM monitoring in place ... In-Reply-To: <20020902203017.H2186-100000@hub.org> References: <15731.55567.174393.782218@grasshopper.cs.duke.edu> <20020902203017.H2186-100000@hub.org> X-Mailer: VM 6.75 under 21.1 (patch 12) "Channel Islands" XEmacs Lucid Sender: owner-freebsd-stable@FreeBSD.ORG Precedence: bulk List-ID: List-Archive: (Web Archive) List-Help: (List Instructions) List-Subscribe: List-Unsubscribe: X-Loop: FreeBSD.ORG Marc G. Fournier writes: > Okay, do I have to do anything special on the dump_server side of things? > Do you know of any way of inducing a 'panic' on a remote server to test > this with? Would hate to set it all up and find out it doesn't work :) To induce a panic, I built /usr/share/examples/kld/dyn_sysctl with an intentional null-pointer deref bug in sysctl_dyn_sysctl_test(): printf("intentional panic %d\n", *(int *)0); Load it, then do "sysctl -a" -- kaboom. Drew To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-stable" in the body of the message