amatriain@amatriain-desktop:~$ sudo /lib/udev/cdrom_id --debug /dev/sr0
main: probing: '/dev/sr0'
cd_media_compat: CDROM_DRIVE_STATUS != CDS_DISC_OK
info_scsi_cmd_err: INQUIRY failed
ID_CDROM=1
ID_CDROM_CD_R=1
ID_CDROM_CD_RW=1
ID_CDROM_DVD=1
ID_CDROM_DVD_R=1
ID_CDROM_DVD_RAM=1