Comment 5 for bug 386024

You may be observing a growisofs bug......

You may like to do a test with cdrecord.

Note that ubuntu unfortunately does not include cdrecord
but a defective fork called "wodim" that does not even support
DVDs.

1) get a recent cdrtools from cdrecord.berlios.de
ftp://ftp.berlios.de/pub/cdrecord/alpha/

2) compile it and replace wodim/cdrkit with the working original
software

3) call cdrecord blank=fast

if this does not work (which is a frequent problem with
growisofs) call:

cdrecord blank=all