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On 11/17/2009 08:24 AM, José Romildo Malaquias wrote: |
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> Hello. |
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> |
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> Once I have written a dvd ISO image to a dvd-r disk and then I have |
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> deleted the image from the hard disk. Now I need the image again, but |
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> reading the image from disk does not give me an identical image to the |
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> original one. |
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> |
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> I have used the commands |
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> |
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> $ readcd -vvv dev=/dev/dvd f=image.iso |
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> |
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> and |
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> |
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> $ dd if=/dev/dvd of=image.iso |
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> |
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> With both commands, the resulting image is 99.9% identical to the |
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> original one. |
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> |
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> Is there anything I can do to get an image identical to the original one? |
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|
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For what it's worth, K3b does create ISO images that are bit-exact with |
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the ISO image I used to burn the DVD. |
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