Read After Write

[Bill Gradwohl]

When a DVD or CD is burned using cdrecord, is the media checked via read 
after write?

Is the application (cdrecord) responsible for read after write; is the 
operating system/driver responsible for checking that what was supposed 
to get to the media in fact actually made it; is anything responsible 
for this?

If I burn a CD or DVD, should I run a comparison after the fact or is 
that a waste of time?

-- 
Bill Gradwohl
bill at ycc.com
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