On Tue, 2004-11-16 at 14:32 +1000, david walcroft wrote: > Hi, > I use a pioneer DVR 108 dvd burner (dual layer) and I can not blank a > +rw with > xcdroast or cdrecord,as root I get in FC3 xcdroast > > "cdrecord.prodvd: Cannot blank with non Ricoh based drive. > cdrecord.prodvd: Cannot blank disk, aborting. > cdrecord.prodvd: Some drives do not support all blank types. > cdrecord.prodvd: Try again with cdrecord blank=all" What Fedora version are you using? The FC3 cdrecord package supports dvd+/-rw formatting/blanking. You might try installing FC3 versions of cdrecord, dvd+rw-tools, mkisofs, etc. Hopefully there won't be too many dependencies. I suggest this because the version displayed below looks like a pre-FC3 version number. I have blanked/rewritten a number of DVD +RW discs using FC2 & FC3. And I have not had the need to install the prodvd version of cdrecord. > In # 'cdrecord blank=all' I get > > sg.c 1.83 04/05/20 Copyright 1997 J. Schilling'). Kevin Freeman