Re: Sauvegarde sur CDRW

[Marc Pessel <pessel@univ-rennes1.fr>]

Charles Goyard writes:
 > Salut

Salut
 
  Le problème, c'est de savoir si l'on est obligé de passer par
 > une image intermédiaire du CD avant de commencer à graver. 

extrait du man :

	Creating a CD-ROM without file system image  on  disk  has
       been  tested on a Sparcstation-2 with a Yamaha CDR-400. It
       did work up to quad speed when the machine was not loaded.
       A  faster machine may be able to handle quad speed also in
       the loaded case.
       ....

        To handle drives that need to know the  size  of  a  track
       before starting to write, first run

           mkisofs -R -q -print-size /master/tree

       and then run

           mkisofs  -R  /master/tree  |  cdrecord speed=2 dev=2,0
       tsize=XXXs -

       where XXX is replaced by the output of the previous run of
       mkisofs.


Donc a priori c'est parfaitement faisable, si la machine ne travaille
pas trop pendant la gravure.

Marc


-- 
+---------------------------------------------------------------------+
|Equipe de Géophysique | Campus de Beaulieu | Tèl.:(33) 2.99.28.67.55 |
| Géosciences Rennes   | 35042 Rennes Cedex | Fax :(33) 2.99.28.60.90 |
+---------------------------------------------------------------------+