[RndTbl] lost SCSI emulation - burner no work

[millward]

Did a   lsmod   and got
  Module        Size      Used by
   sg         32612        0  ( unused )
  ide-scsi    9312        0
  scsi_mod  103904    2     [ sg ide-scsi ]

Duh?  What does this mean?  It looks to me that
I already have SCSI emulation but its not working
the way it should for the burner.
The burner is the secondary master.
For cdrecord  dev=0,1,0   used to work before the upgrade.
   cdrecord -scanbus finds nothing.
cat /proc/scsi/scsi   
    attached devices=none
Any information would be most appreciated.