System
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K3b Version: 1.0.3

KDE Version: 3.5.8
QT Version:  3.3.7
Kernel:      2.6.22-14-generic
Devices
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PHILIPS DVD+-RW SDVD8820 AD15 (/dev/scd0, ) [CD-R, CD-RW, CD-ROM, DVD-ROM, DVD-R, DVD-RW, DVD-R DL, DVD+R, DVD+RW, DVD+R DL] [DVD-ROM, DVD-R Sequential, DVD-R Dual Layer Sequential, DVD-R Dual Layer Jump, DVD-RW Restricted Overwrite, DVD-RW Sequential, DVD+RW, DVD+R, DVD+R Dual Layer, CD-ROM, CD-R, CD-RW] [SAO, TAO, RAW, SAO/R96P, SAO/R96R, RAW/R16, RAW/R96P, RAW/R96R, Restricted Overwrite, Layer Jump]

Burned media
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DVD-RW Restricted Overwrite

Used versions
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growisofs: 7.0.1

growisofs
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Executing 'builtin_dd if=/dev/fd/0 of=/dev/scd0 obs=32k seek=0'
/dev/scd0: "Current Write Speed" is 2.0x1352KBps.
:-[ WRITE@LBA=0h failed with SK=5h/ASC=64h/ACQ=00h]: Input/output error
:-( write failed: Input/output error

growisofs command:
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/usr/bin/growisofs -Z /dev/scd0=/dev/fd/0 -use-the-force-luke=notray -use-the-force-luke=tty -use-the-force-luke=tracksize:1830535 -dvd-compat -speed=2 -overburn -use-the-force-luke=bufsize:32m