On Thu, 11 Apr 2002 philip(a)awale.qc.ca wrote:
Sorry... I was
thinking how to make image files from files in a
filesystem,
not how to make image files from a real CD-ROM.
dd is what you want, but the parameters may vary if the disc is not
a boring ISO-9660 type.
I doubt bs has any affect.
Blocksize is actually very critical in imaging any but ISO9660, or
native-to-the-host-os filesystems. Try doing a dd image of an AIX mkcd
bootable backup cd with a blocksize of 512 (which is the default if bs
is not specified).
I'll grant that I should have specified bs=<lowest blocksize used on
the master>....
Doc