Loic, I guess this is either a boot-floppies or base-files problem, but as Jeff says, the SCSI cdrom devices are missing in the default install (I noted this then forgot about it). This is a bug and should be fixed. Jeff, you need to do: # (cd /dev; ./MAKEDEV scd0) which should give you a /dev/scd0 which is the same as /dev/sr0. Martin