From owner-freebsd-current@FreeBSD.ORG Thu Sep 22 03:25:14 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 C8A7216A41F for ; Thu, 22 Sep 2005 03:25:14 +0000 (GMT) (envelope-from rodrigc@crodrigues.org) Received: from sccrmhc13.comcast.net (sccrmhc13.comcast.net [204.127.202.64]) by mx1.FreeBSD.org (Postfix) with ESMTP id 56C1D43D45 for ; Thu, 22 Sep 2005 03:25:14 +0000 (GMT) (envelope-from rodrigc@crodrigues.org) Received: from c-66-30-112-193.hsd1.ma.comcast.net (c-65-96-188-30.hsd1.ma.comcast.net[65.96.188.30](misconfigured sender)) by comcast.net (sccrmhc13) with ESMTP id <2005092203250401300ac2j5e>; Thu, 22 Sep 2005 03:25:13 +0000 Received: from c-65-96-188-30.hsd1.ma.comcast.net (localhost.127.in-addr.arpa [127.0.0.1]) by c-66-30-112-193.hsd1.ma.comcast.net (8.13.4/8.13.1) with ESMTP id j8M3P4NZ025809; Wed, 21 Sep 2005 23:25:04 -0400 (EDT) (envelope-from rodrigc@c-65-96-188-30.hsd1.ma.comcast.net) Received: (from rodrigc@localhost) by c-65-96-188-30.hsd1.ma.comcast.net (8.13.4/8.13.1/Submit) id j8M3P3RG025808; Wed, 21 Sep 2005 23:25:03 -0400 (EDT) (envelope-from rodrigc) Date: Wed, 21 Sep 2005 23:25:03 -0400 From: Craig Rodrigues To: "Daniel O'Connor" Message-ID: <20050922032503.GA25781@crodrigues.org> References: <200509221024.04321.doconnor@gsoft.com.au> <20050922022045.GA25148@crodrigues.org> <4332166F.1070907@gsoft.com.au> Mime-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <4332166F.1070907@gsoft.com.au> User-Agent: Mutt/1.4.2.1i Cc: freebsd-current@freebsd.org Subject: Re: Can't mount a mixed mode CD from acd 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: Thu, 22 Sep 2005 03:25:14 -0000 On Thu, Sep 22, 2005 at 11:56:55AM +0930, Daniel O'Connor wrote: > >Can you try this patch? > > Not at the moment, hopefully soon :) > > Although I'm not sure how it would work because the sector size *really > is* 2048 bytes for the second session. Unfortunately it is 2352 bytes > for the first session and this duality may be confusing Geom (if it's > even supposed to be able to handle dual sector sizes) The patch should eliminate the panic that you saw, and you should get an EINVAL. If you try mounting /dev/acd0t33 (or whatever) as recommended by Robert Backhaus, then that should just work for mounting your data track. I don't have a multisession CD to try with, so feedback would be helpful. -- Craig Rodrigues rodrigc@crodrigues.org