UbuntuHelp:MountIso

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Mounting ISO Files

Introduction

An IsoImage is an image of a CD or DVD disk that can be stored on your computer and used to write to a new disk. It is also possible to mount an IsoImage to your disk, removing the need for a CD.

GUI

gISOMount is a utility for mounting and managing .iso images with the added capabilities of calculating md5sums and reading various volume information. It can be installed with Synaptic Package Manager or apt-get.

Command Line

The default mount point for Ubuntu is under /media. To mount an iso file to this location:

sudo mkdir /media/NameOfISO
sudo mount -o loop NameOfISO.iso /media/NameOfISO

To mount the image so that it can be written to, do the following instead:

sudo mkdir /media/NameOfISO
sudo mount -o rw,loop NameOfISO.iso /media/NameofISO

To unmount the image:

sudo umount /media/NameOfISO
sudo rmdir /media/NameOfISO

Convert Other Formats To ISO

Other formats of CD or DVD images can be converted to ISO and then mounted as above.

• .img files can be converted to .iso using ccd2iso.

 ccd2iso imagen.img imagen.iso

• Nero image (.nrg) files can either be converted to iso using nrg2iso or mounted directly using mount.
• To mount using mount:

sudo mkdir /media/cdimage sudo mount -o loop,offset=307200 myfile.nrg /media/cdimage

• To install nrg2iso:

sudo apt-get install nrg2iso

• To convert to iso using nrg2iso:

nrg2iso myfile.nrg myfile.iso

• Cue/Bin image (.cue/.bin) files must be converted. This can be done using bchunk.
• To install bchunk:

sudo apt-get install bchunk

• To convert to iso using bchunk:

bchunk myfile.bin myfile.cue myfile

• Clone CD (.ccd/.img/.sub) files must be converted. This can be done using ccd2iso. The package for this program is extremely unstable and has been taken from the Ubuntu forums http://www.ubuntuforums.org. It is also only packaged for Pentium (i386) systems. You can also compile from the source using the guide on ManageDiscImages.
• To install ccd2iso download the package http://rarewares.org/debian/packages/unstable/ccd2iso_0.2-0.1_i386.deb. Then install the package:

sudo dpkg -i ccd2iso_0.2-0.1_i386.deb

• To convert to iso using ccd2iso

ccd2iso myfile.img myfile.iso

• Alcohol 120% image (.mdf) files can either be converted to iso using mdf2iso or mounted directly using mount.
• To mount using mount:

sudo mkdir /media/cdimage sudo mount -o loop=/dev/loop0 myfile.iso /media/cdimage

• To install mdf2iso:

sudo apt-get install mdf2iso

• To convert to iso using mdf2iso:

mdf2iso myfile.mdf myfile.iso

• A couple of other image formats can be found on the help page ManageDiscImages.

Other Options

• cdemu is a kernel module for mounting Cue/Bin files directly. To install it you would have to setup LinuxHeaders, compile the module and modprobe it. This is out of the scope of this page. There is a script under development in the Ubuntu forums for automating the building of cdemu Located Here (Use this at your own risk.)
• "Mount and Unmount ISO images without burning them" has a nice step-by-step explanation (with screen shots) showing how to mount and unmount ISO images.

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