udf cd rw

[Maupertuis Jean]

>
> On or about 2004-01-04 15:01, Maupertuis Jean whipped out a trusty #2
>
> pencil and scribbled:
> >has somebody win to use cdrw with filesystem udf?
> >The cd is well formatted because i can use it under windows.
> >the unit under linux is scd0
> >first i try to mount it: mount -t udf /dev/scd0 /mnt
> >but it tell that /dev/scd0 is write protected
> >i chmod 0666 /dev/scd0 same result
> >i install (makedev) /dev/pktcdvd and try
> >pktsetup /dev/pktcdvd0 /dev/scd0
> >result:open packet device: No such device or address
> >I don't know what to do now
>
> Are you mounting the CD-RW in a drive that's capable of burning CD's?  I
> don't have a burner on my Linux box, but certainly when I create a udf
> CD on the Windows box I can mount it on the Linux box , and of course it
> mounts as read only.
>
of course i mount it on a burner
> I can't see anything in the docs I have that says writing to a udf fs is
> not supported, even if you have a CD drive which is capable of writing.
> I do note that there is no mkfs.udf command in /sbin, which provides a
> powerful clue that perhaps you can only write to such disks using a
> burner program.
>
> Fritz Whittington
to format a udf cdrom we have to use cdrwtool

Jean Maupertuis