Comment 23 for bug 94119

I am experiencing a similar problem on PS3 hardware, in that the drive read DVD / CDROM / BLU-RAY disks anymore. The read errors that occur cause the CDROM to go offline.
CDROM reported as /dev/sr0 in dmesg under edgy and still reports as /dev/sr0 under feisty 7.04. Haven't changed fstab after upgrade.

---- snip dmesg------------
sr 0:0:0:0: rejecting I/O to offline device
Device not ready. Make sure there is a disc in the drive.
---snip-----------

--- snip lshw ---------------
     *-scsi:0
          physical id: 5
          logical name: scsi0
          capabilities: emulated
        *-cdrom UNCLAIMED
             description: SCSI CD-ROM
             physical id: 0.0.0
             bus info: scsi@0:0.0.0
----snip----------------------