From owner-freebsd-questions Thu Nov 30 14:29:25 2000 Delivered-To: freebsd-questions@freebsd.org Received: from 806a-117.umd.edu (806a-117.umd.edu [128.8.215.117]) by hub.freebsd.org (Postfix) with ESMTP id 5D02337B402 for ; Thu, 30 Nov 2000 14:29:22 -0800 (PST) Received: from glue.umd.edu (localhost [127.0.0.1]) by 806a-117.umd.edu (8.11.1/8.11.1) with ESMTP id eAUMTDE01480; Thu, 30 Nov 2000 17:29:13 -0500 (EST) (envelope-from bfoz@glue.umd.edu) Message-ID: <3A26D4B9.B54B81DB@glue.umd.edu> Date: Thu, 30 Nov 2000 17:29:13 -0500 From: Brandon Fosdick X-Mailer: Mozilla 4.76 [en] (X11; U; Linux 2.2.12 i386) X-Accept-Language: en MIME-Version: 1.0 To: Michael Hughes Cc: Mike Meyer , questions@FreeBSD.ORG Subject: Re: Mounting an ISO, mount_cd9660: Invalid argument References: <200011302101.PAA06549@logroad.bridge.com> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Sender: owner-freebsd-questions@FreeBSD.ORG Precedence: bulk X-Loop: FreeBSD.ORG Michael Hughes wrote: > > Mike Meyer said in email to me: > > > > Brandon Fosdick types: > > > Mike Meyer wrote: > > > > Brandon Fosdick types: > > > > > Brandon Fosdick wrote: > > > > > > > > > > > > I wanted to mount an ISO so I looked around in the archives and found this: > > > > > vnconfig /dev/vn0c image.iso > > > > > mount_cd9660 /dev/vn0c /mnt > > > > > mount_cd9660: Invalid argument > > > > It looks like your iso isn't. i.e.: > > > > su-2.04# vnconfig /dev/vn0 /etc/motd > > > > su-2.04# mount -t cd9660 /dev/vn0c /mnt > > > > cd9660: Invalid argument > > > I had thought about that but the image burns to cd just fine. FWIW I used > > > Adpatec's Easy CD Creator Pro to create the images. Is there anyway to verify > > > the integrity of an image? Any know issues with CD Creator? > > > > When you say "the image burns to cd just fine", do you mean that the > > cd mounts after you burn it from that image? If so, you're right - > > something very strange is going on. If you just mean you can make CDs, > > that doesn't tell you anything; burning an ISO image doesn't involve > > interpreting the data in the CD. > > > > > -- > > Mike Meyer http://www.mired.org/home/mwm/ > > Independent WWW/Unix/FreeBSD consultant, email for rates. > > > > I think that Adpatec's Easy CD Creator Pro put a header of some sort in > the iso image that it makes. That wouldn't suprise me. Is there any way to convince mount_cd9660 to deal with the header? I can make images available if that will help. (I have a 10Mbps connection) mount_cd9660 has a '-s startsector' argument. Could that be used in some way? I tried -s0 through -s3 and it didn't work. -Brandon To Unsubscribe: send mail to majordomo@FreeBSD.org with "unsubscribe freebsd-questions" in the body of the message