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Date:      Tue, 4 Sep 2007 03:15:50 +0300
From:      Giorgos Keramidas <keramida@ceid.upatras.gr>
To:        Terrence Wilson <tjw43@drexel.edu>
Cc:        freebsd-questions@freebsd.org
Subject:   Re: how to access dvdrom drive
Message-ID:  <20070904001550.GA3446@kobe.laptop>
In-Reply-To: <958730.1188863505624.JavaMail.tjw43@drexel.edu>
References:  <958730.1188863505624.JavaMail.tjw43@drexel.edu>

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On 2007-09-03 19:51, Terrence Wilson <tjw43@drexel.edu> wrote:
> I have just installed free bsd and trying to access my dvdrom drive. I
> issued the command: "mount /dev/acd0 /cdrom" but I got a message
> stating "incorrect super block." What is the correct method for
> accessing the files on my dvd rom.

The default "filesystem type" used by mount is "ufs", so you are trying
to mount the DVD disk as a "UFS filesystem".

It is certainly possible to create a DVD disk with a UFS filesystem,
but the most common format for storing data in DVD disks is the
filesystem known as "cd9660", so you may have to use:

    mount -t cd9660 /dev/acd0 /cdrom

More details about creating and using CD-ROM disks, and DVD-ROM disks
can be found in our Handbook.  You can read the relevant sections at:

    http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/creating-cds.html
    http://www.freebsd.org/doc/en_US.ISO8859-1/books/handbook/creating-dvds.html

When you find the time, please feel free to skim through the rest of the
Handbook too.  It contains a huge wealth of information about using
FreeBSD, and I'm sure you will find a lot of interestings bit there.

- Giorgos




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