[lug] 1 to 1 data cd copy
Bear Giles
bgiles at coyotesong.com
Fri May 31 16:01:28 MDT 2002
What I like is
# dd if=/dev/scd0 of=/some/archive/file.iso bs=2048
to grab a snapshot of an ISO image, then
# cdrecord /some/archive/file.iso
to write it out (CDR_SPEED and CDR_DEVICE set up in my environment)
and
# mount -oro,loop /some/archive/file.iso /some/mountpoint
to mount it via the loopback device. I think you can turn around
and export the mounted ISO image via SMB and NFS.
I don't know why you would have a problem creating a bootable
disk, if you have a bit-for-bit copy. I've successfully used this
techinque to archive my W2K disc (full retail copy, only loaded
when I actually need to run Windows for some reason) and if they're
playing games with bootable CDs I would expect them to do it with
their own OS discs.
Bear
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