Nope. Still does not work! /dev/sr0 is just a link to /dev/scd0
Code:
#growisofs -Z /dev/sr0=/dataA/DVD.iso
:-( not an MMC unit!
# growisofs -Z /dev/scd0=./DVD.iso
:-( not an MMC unit!
# growisofs -Z /dev/hdc=/dataA/DVD.iso
:-( unable to INQUIRY: Invalid argument
???