japie:~$ growisofs -Z /dev/dvd -R -J -use-the-force-luke=dao
/mnt/lfs/home/japie/tmp/Test/
Executing 'mkisofs -R -J /mnt/lfs/home/japie/tmp/Test/ | builtin_dd
of=/dev/dvd obs=32k seek=0'
/dev/dvd: engaging DVD-R DAO upon user request...
/dev/dvd: reserving 1432352 blocks
/dev/dvd: "Current Write Speed" is 1.0x1385KBps.
:-[ WRITE@LBA=0h failed with SK=3h/ASC=0Ch/ACQ=00h]: Input/output error
:-( write failed: Input/output error
japie:~$ dvd+rw-mediainfo /dev/dvd
Media Book Type: 25h, DVD-R book [revision 5]
Legacy lead-out at: 1432352*2KB=2933456896