From owner-freebsd-current@FreeBSD.ORG Mon Sep 12 06:38:56 2005 Return-Path: X-Original-To: freebsd-current@freebsd.org Delivered-To: freebsd-current@freebsd.org Received: from mx1.FreeBSD.org (mx1.freebsd.org [216.136.204.125]) by hub.freebsd.org (Postfix) with ESMTP id DAB6A16A41F for ; Mon, 12 Sep 2005 06:38:56 +0000 (GMT) (envelope-from pyunyh@gmail.com) Received: from zproxy.gmail.com (zproxy.gmail.com [64.233.162.192]) by mx1.FreeBSD.org (Postfix) with ESMTP id 5913543D49 for ; Mon, 12 Sep 2005 06:38:56 +0000 (GMT) (envelope-from pyunyh@gmail.com) Received: by zproxy.gmail.com with SMTP id z6so1450820nzd for ; Sun, 11 Sep 2005 23:38:55 -0700 (PDT) DomainKey-Signature: a=rsa-sha1; q=dns; c=nofws; s=beta; d=gmail.com; h=received:date:from:to:cc:subject:message-id:reply-to:references:mime-version:content-type:content-disposition:in-reply-to:user-agent; b=UWZ0ePh3Ohbi14lNtj6jcYmKSDKUEXDNEtX4w+CzlRK2EfgHGZg7K9IM5kQYgkJdzkivl6gazUio71V70Abj2DBQcL/NlImT+vBq7ufAlczj5PQGyFTBAOLy59hXNyk96eDJgP3845xa5K58bZ4H7t+pcNtaWv0sMef5wc3W/Zk= Received: by 10.36.120.6 with SMTP id s6mr1309352nzc; Sun, 11 Sep 2005 23:38:55 -0700 (PDT) Received: from michelle.rndsoft.co.kr ( [211.32.202.211]) by mx.gmail.com with ESMTP id 19sm2026130nzp.2005.09.11.23.38.53; Sun, 11 Sep 2005 23:38:55 -0700 (PDT) Received: from michelle.rndsoft.co.kr (localhost.rndsoft.co.kr [127.0.0.1]) by michelle.rndsoft.co.kr (8.13.1/8.13.1) with ESMTP id j8C6crJb006451 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-SHA bits=256 verify=NO); Mon, 12 Sep 2005 15:38:54 +0900 (KST) (envelope-from yongari@rndsoft.co.kr) Received: (from yongari@localhost) by michelle.rndsoft.co.kr (8.13.1/8.13.1/Submit) id j8C6crZ6006450; Mon, 12 Sep 2005 15:38:53 +0900 (KST) (envelope-from yongari@rndsoft.co.kr) Date: Mon, 12 Sep 2005 15:38:53 +0900 From: Pyun YongHyeon To: Ben Kaduk Message-ID: <20050912063853.GD5182@rndsoft.co.kr> References: <47d0403c05091121047a037946@mail.gmail.com> <20050912044212.GC5182@rndsoft.co.kr> <47d0403c05091122276fd0a231@mail.gmail.com> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <47d0403c05091122276fd0a231@mail.gmail.com> User-Agent: Mutt/1.4.2.1i Cc: freebsd-current@freebsd.org Subject: Re: panic upon kldunload snd_ich (lor # 159) X-BeenThere: freebsd-current@freebsd.org X-Mailman-Version: 2.1.5 Precedence: list Reply-To: pyunyh@gmail.com List-Id: Discussions about the use of FreeBSD-current List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , X-List-Received-Date: Mon, 12 Sep 2005 06:38:57 -0000 On Mon, Sep 12, 2005 at 05:27:00AM +0000, Ben Kaduk wrote: [...] > > Thanks for the link, Pyun. I think I found the right snd_ich.ko.debug > (luckily I got this before my buildworld finished and I nuked the old > modules), and this is all I can get: > Your kernel and driver module should be synced. And I think you still have missing sysmbols.(You have to use 'add-symbol-file' command as shown in developers handbook in your kgdb session.) Record offset of text section within the module after loading snd_ich. And use the offset number in kgdb session to insert symbol information. -- Regards, Pyun YongHyeon