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- <li><em>date</em>: Wed Dec 15 10:10:41 2004</li>
- <li><em>from</em>: Robert.L.Harris at rdlg.net (Robert L. Harris)</li>
- <li><em>in-reply-to</em>: <<a href="msg00535.html">[email protected]</a>></li>
- <li><em>references</em>: <<a href="msg00532.html">[email protected]</a>> <<a href="msg00535.html">[email protected]</a>></li>
- <li><em>subject</em>: [ale] ISO image from a mounted CDROM</li>
There's 2 choices really I've used.
While mounted run:
mkisofs -J -R -V $1 -o Image.iso /mnt/cdrom
or unmount it and run the dd line below. Neither one has any particular
advantages as the mounted CD wont creates a defragged or smaller image
than the original CD. If you go the dd option below you can pass
different block sizes and make it faster if it's a very large CD but
that's probably not worth it on most modern CDROMs.
Robert
Thus spake james at sumners.ath.cx (james at sumners.ath.cx):
> I am not sure that is possible. An ISO format copy is a bit for bit
> copy of the CD. You could build your own .iso with mkisofs if you are
> unable to unmount the CD. The easiest way to create the .iso, however,
> is to unmount the CD and `dd if=/dev/<cd_device> of=cdcopy.iso`.
>
> On Wed, Dec 15, 2004 at 09:51:46AM -0500, Cordell, Ron wrote:
> > Hi all,
> >
> > How can I extract the ISO image from a mounted CDROM to a file?
> >
> > -ronc
>
> --
> James Sumners
> <a rel="nofollow" href="http://ug.dyndns.org/~jsumners/">http://ug.dyndns.org/~jsumners/</a>
>
> "All governments suffer a recurring problem: Power attracts pathological personalities. It is not that power corrupts but that it is magnetic to the corruptible. Such people have a tendency to become drunk on violence, a condition to which they are quickly addicted."
>
> Missionaria Protectiva, Text QIV (decto)
> CH:D 59
> _______________________________________________
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> Ale at ale.org
> <a rel="nofollow" href="http://www.ale.org/mailman/listinfo/ale">http://www.ale.org/mailman/listinfo/ale</a>
:wq!
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Robert L. Harris | GPG Key ID: E344DA3B
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DISCLAIMER:
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ALONE. I speak for First One Should Be A Man
no-one else. - Manowar
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<ul><li><strong>References</strong>:
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<li><strong><a name="00532" href="msg00532.html">[ale] ISO image from a mounted CDROM</a></strong>
<ul><li><em>From:</em> ron.cordell at sipstorm.com (Cordell, Ron)</li></ul></li>
<li><strong><a name="00535" href="msg00535.html">[ale] ISO image from a mounted CDROM</a></strong>
<ul><li><em>From:</em> james at sumners.ath.cx (james at sumners.ath.cx)</li></ul></li>
</ul></li></ul>
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