From owner-freebsd-stable@FreeBSD.ORG Thu Feb 18 22:25:53 2010 Return-Path: Delivered-To: freebsd-stable@freebsd.org Received: from mx1.freebsd.org (mx1.freebsd.org [IPv6:2001:4f8:fff6::34]) by hub.freebsd.org (Postfix) with ESMTP id 215C01065693 for ; Thu, 18 Feb 2010 22:25:53 +0000 (UTC) (envelope-from scott+lists.freebsd@fishballoon.org) Received: from mtaout03-winn.ispmail.ntl.com (mtaout03-winn.ispmail.ntl.com [81.103.221.49]) by mx1.freebsd.org (Postfix) with ESMTP id 4EEA68FC08 for ; Thu, 18 Feb 2010 22:25:51 +0000 (UTC) Received: from aamtaout01-winn.ispmail.ntl.com ([81.103.221.35]) by mtaout03-winn.ispmail.ntl.com (InterMail vM.7.08.04.00 201-2186-134-20080326) with ESMTP id <20100218222547.XDKC10950.mtaout03-winn.ispmail.ntl.com@aamtaout01-winn.ispmail.ntl.com>; Thu, 18 Feb 2010 22:25:47 +0000 Received: from llama.fishballoon.org ([86.26.7.178]) by aamtaout01-winn.ispmail.ntl.com (InterMail vG.2.02.00.01 201-2161-120-102-20060912) with ESMTP id <20100218222547.QLAE13254.aamtaout01-winn.ispmail.ntl.com@llama.fishballoon.org>; Thu, 18 Feb 2010 22:25:47 +0000 Received: from phasmid.fishballoon.org ([192.168.0.199]:41346) by llama.fishballoon.org with esmtp (Exim 4.70 (FreeBSD)) (envelope-from ) id 1NiEob-000Ens-2F; Thu, 18 Feb 2010 22:25:45 +0000 Received: by phasmid.fishballoon.org (Postfix, from userid 1000) id B8526162429F; Thu, 18 Feb 2010 22:25:44 +0000 (GMT) From: Scott Mitchell To: freebsd-stable@freebsd.org Date: Thu, 18 Feb 2010 22:25:44 +0000 User-Agent: KMail/1.9.10 References: <20091208174145.GA14312@mr-happy.com> <201002182126.41632.scott+lists.freebsd@fishballoon.org> <20100218215416.GB39863@in-addr.com> In-Reply-To: <20100218215416.GB39863@in-addr.com> MIME-Version: 1.0 Content-Type: text/plain; charset="iso-8859-1" Content-Transfer-Encoding: 7bit Content-Disposition: inline Message-Id: <201002182225.44433.scott+lists.freebsd@fishballoon.org> X-Cloudmark-Analysis: v=1.1 cv=ZtHxNT4mZm3rCuM0SmWmgWxeBwJsziC8EqOrwwVkrhA= c=1 sm=0 a=DRQelB6j_xIpfQUA_-UA:9 a=4Te0Tydnr1JZCUYur_8A:7 a=SWl5ru6ADVpJwaG-EEOwvKrOuhQA:4 a=AZYOg8T3qaiHbcP7:21 a=9ho9djijxANf8CiP:21 a=HpAAvcLHHh0Zw7uRqdWCyQ==:117 Cc: Jeff Blank Subject: Re: Dell PowerEdge Virtual Media 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: Thu, 18 Feb 2010 22:25:53 -0000 On Thursday 18 February 2010 21:54:16 Gary Palmer wrote: > Hi, > > I'm no expert at this code, but it might be interesting to see the > results of > > cdcontrol -v info > > The code in mount_cd9660 in 7.x reads the CD/DVD table of contents > to figure out where the data segment starts. The only thing I can > guess is that the TOC data is getting munged somehow. > > Regards, > > Gary Hi Gary, Good call! On the R710 (running 8.0) with the FreeBSD/amd64 8.0-R DVD image in the virtual drive: (501) ~ $ sudo cdcontrol -v info Password: Starting track = 1, ending track = 1, TOC size = 4608 bytes track start duration block length type ------------------------------------------------- 1 0:08.62 144:07.29 512 -662 data 0 0:00.00 - -150 - - On a different machine (running 6.4) with a real DVD burned from the same image in the drive: (501) ~ $ sudo cdcontrol -v info Password: Starting track = 1, ending track = 1, TOC size = 18 bytes track start duration block length type ------------------------------------------------- 1 0:02.00 235:08.05 0 1058105 data 170 235:10.05 - 1058105 - - Something definitely not right there. I can try with the same DVD in the internal drive on the R710 tomorrow, just in case that makes any difference. Best regards, Scott