dvd+rw-mediainfo /dev/sr0

dmesg | less

[...timestamp...] sr 2:0:0:0: [sr0]
[...timestamp...] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[...timestamp...] sr 2:0:0:0: [sr0]
[...timestamp...] Sense Key : Illegal Request [current]
[...timestamp...] Info fld=0x2665b, ILI
[...timestamp...] sr 2:0:0:0: [sr0]
[...timestamp...] Add. Sense: Illegal mode for this track
[...timestamp...] sr 2:0:0:0: [sr0] CDB:
[...timestamp...] Read(10): 28 00 00 02 66 5a 00 00 02 00
[...timestamp...] end_request: I/O error, dev sr0, sector 629096
[...timestamp...] Buffer I/O error on device sr0, logical block 157274