Date: Thu, 30 Nov 2000 17:29:13 -0500 From: Brandon Fosdick <bfoz@glue.umd.edu> To: Michael Hughes <mhughes@logroad.bridge.com> Cc: Mike Meyer <mwm@mired.org>, questions@FreeBSD.ORG Subject: Re: Mounting an ISO, mount_cd9660: Invalid argument Message-ID: <3A26D4B9.B54B81DB@glue.umd.edu> References: <200011302101.PAA06549@logroad.bridge.com>
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Michael Hughes wrote: > > Mike Meyer said in email to me: > > > > Brandon Fosdick <bfoz@glue.umd.edu> types: > > > Mike Meyer wrote: > > > > Brandon Fosdick <bfoz@glue.umd.edu> 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 > > -- > > 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
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