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Re: checking integrity of already written CD/DVD

> On 29.03.09 16:27, Boyd Stephen Smith Jr. wrote:
> > Not in my experience.  Both DVDs and CDs have a physical sector size. If
> > the image is not a multiple of that sector size, the md5sum of the block
> > device and the image will differ, because of the extra bits in the last
> > physical sector.

On 31.03.09 09:53, Matus UHLAR - fantomas wrote:
> afaik, if the same image is written to multiple CDs/DVDs, they all should
> have the same md5sum, independently on its size. That is the one md5sum 
> shjould report. The same for sha1sum. 

... could this problem come out of fact that there was something different
burned on those medias before?
Matus UHLAR - fantomas, uhlar@fantomas.sk ; http://www.fantomas.sk/
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