Re: growisofs problem on Pioneer DVR-A07U

[Andy Polyakov <appro@fy.chalmers.se>]

> /usr/local/bin/growisofs -Z /dev/scd0=cd_image
> 
> the DVD+RW disc gets over written with the new image (as it should!)
> but when I execute the same command through a CRON job, I get this
> error message:
> 
> FATAL: /dev/scd0 already carries isofs!

http://lists.debian.org/cdwrite/2003/cdwrite-200310/msg00034.html

> I tried to erase the DVD+RW by using the command:
> 
> ... dev=0,0,0 -blank=fast (orforce)
> and I get the following error message:

DVD+RW has no notion of blanking procedure. Writing over old data if it
wasn't there, it's the only way. A.