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Date:      Thu, 31 Jul 2008 17:47:47 +0200 (CEST)
From:      Wojciech Puchar <wojtek@wojtek.tensor.gdynia.pl>
To:        freebsd-questions@freebsd.org
Subject:   magic growisofs
Message-ID:  <20080731174527.X19058@wojtek.tensor.gdynia.pl>

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i have DVD-sized partition with data.

when i do

growisofs -dvd-compat -speed=1 -Z /dev/cd0=/dev/partition

EVERY DVD gets broken. i get read error somewhere (most often - between 
2-3GB) when checking it with

dd if=/dev/cd0 of=/dev/null bs=256k


BUT - if i copy that whole partition image to file (on other,large 
partition) and record from file - EVERY DVD is OK.

recorder and hard drive are on different ATA busses.

any idea?



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