linux-epw8:/home/wizard1 # cdrecord --scanbus
This is wodim, not cdrecord. Don't expect it to behave like cdrecord in any
way, don't refer to it as "cdrecord". Send problem reports to
debburn-devel@lists.alioth.debian.org, don't bother Joerg Schilling with any
problems caused by this application.
Copyright (C) 2006 cdrkit maintainers, (C) 1994-2006 Joerg Schilling

Error trying to open /dev/hda exclusively (Device or resource busy)... retrying in 1 second.
Error trying to open /dev/hda exclusively (Device or resource busy)... retrying in 1 second.
Error trying to open /dev/hda exclusively (Device or resource busy)... retrying in 1 second.
Error trying to open /dev/hda exclusively (Device or resource busy)... retrying in 1 second.
Error trying to open /dev/hda exclusively (Device or resource busy)... giving up.
Error trying to open /dev/hdb exclusively (Device or resource busy)... retrying in 1 second.
Error trying to open /dev/hdb exclusively (Device or resource busy)... retrying in 1 second.
Error trying to open /dev/hdb exclusively (Device or resource busy)... retrying in 1 second.
Error trying to open /dev/hdb exclusively (Device or resource busy)... retrying in 1 second.
Error trying to open /dev/hdb exclusively (Device or resource busy)... giving up.
Using libscg version 'debburn project-0.8ubuntu1+debburn1'.
wodim: Warning: using inofficial version of libscg (debburn project-0.8ubuntu1+debburn1 '@(#)scsitransp.c       1.91 04/06/17 Copyright 1988,1995,2000-2004 J. Schilling').
wodim: Warning: using inofficial libscg transport code version (cdrkit-team-scsi-linux-sg.c-1.86 '@(#)scsi-linux-sg.c   1.86 05/11/22 Copyright 1997 J. Schilling').
scsibus1:
        1,0,0   100) 'PIONEER ' 'DVD-RW  DVR-105 ' '1.30' Removable CD-ROM
        1,1,0   101) 'PHILIPS ' 'CDRW4012P       ' 'P1.5' Removable CD-ROM
        1,2,0   102) *
        1,3,0   103) *
        1,4,0   104) *
        1,5,0   105) *
        1,6,0   106) *
        1,7,0   107) *