From owner-freebsd-bugs@FreeBSD.ORG Fri Jan 25 21:39:20 2008 Return-Path: Delivered-To: freebsd-bugs@FreeBSD.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 383E916A41B for ; Fri, 25 Jan 2008 21:39:20 +0000 (UTC) (envelope-from kris@FreeBSD.org) Received: from weak.local (freefall.freebsd.org [IPv6:2001:4f8:fff6::28]) by mx1.freebsd.org (Postfix) with ESMTP id 64D2213C4DB; Fri, 25 Jan 2008 21:39:19 +0000 (UTC) (envelope-from kris@FreeBSD.org) Message-ID: <479A5706.8010701@FreeBSD.org> Date: Fri, 25 Jan 2008 22:39:18 +0100 From: Kris Kennaway User-Agent: Thunderbird 2.0.0.9 (Macintosh/20071031) MIME-Version: 1.0 To: tadokoro References: <200801242046.m0OKk19X077644@freefall.freebsd.org> <87odb9havt.wl%tadokoro@csg.is.titech.ac.jp> In-Reply-To: <87odb9havt.wl%tadokoro@csg.is.titech.ac.jp> Content-Type: text/plain; charset=ISO-8859-1; format=flowed Content-Transfer-Encoding: 7bit Cc: freebsd-bugs@FreeBSD.org Subject: Re: kern/119890: debuggin pidgin with gdb causes kernel crash X-BeenThere: freebsd-bugs@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list List-Id: Bug reports List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Fri, 25 Jan 2008 21:39:20 -0000 tadokoro wrote: > hi, > > kernel does not panic, so I cannot dump kernel. > And I saw message "kernel trap 9 with interrupts disabled" on the console. That is a panic. > So I built kernel with kdb and ddb, > and I did single stepping execution with break point at printf. Why did you do this? :) Just recreate the panic and it will break to DDB. Kris