Tengo un DVD que se creó en una grabadora/reproductor de DVD. Estoy tratando de extraer los archivos para poder editar el video del metraje.
Mi problema es que no puedo leer el DVD. Se detecta como un disco en blanco en Windows y OS X. Linux no encontrará el disco para montarlo. El DVD se reproduce perfectamente bien en un reproductor de DVD independiente (Toshiba fue el que probé).
Como no puedo montar el disco con Ubuntu, supongo que hay un sistema de archivos en el disco que no se puede leer. ¿Existen algunos paquetes que pueda instalar para tener la oportunidad de leer este sistema de archivos y copiar los datos?
EDITAR: Después de ejecutar vlc /dev/sr0dmesg se muestra lo siguiente
[ 5001.607820] sr 1:0:0:0: [sr0]
[ 5001.607827] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 5001.607831] sr 1:0:0:0: [sr0]
[ 5001.607844] Sense Key : Illegal Request [current]
[ 5001.607846] Info fld=0x0
[ 5001.607847] sr 1:0:0:0: [sr0]
[ 5001.607849] Add. Sense: Illegal mode for this track
[ 5001.607850] sr 1:0:0:0: [sr0] CDB:
[ 5001.607851] Read(10): 28 00 00 00 00 00 00 00 02 00
[ 5001.607854] end_request: I/O error, dev sr0, sector 0
[ 5001.607857] Buffer I/O error on device sr0, logical block 0
[ 5001.607858] Buffer I/O error on device sr0, logical block 1
[ 5004.471249] sr 1:0:0:0: [sr0]
[ 5004.471255] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 5004.471259] sr 1:0:0:0: [sr0]
[ 5004.471261] Sense Key : Illegal Request [current]
[ 5004.471266] Info fld=0x0
[ 5004.471269] sr 1:0:0:0: [sr0]
[ 5004.471273] Add. Sense: Illegal mode for this track
[ 5004.471277] sr 1:0:0:0: [sr0] CDB:
[ 5004.471278] Read(10): 28 00 00 00 00 00 00 00 01 00
[ 5004.471289] end_request: I/O error, dev sr0, sector 0
[ 5004.471294] Buffer I/O error on device sr0, logical block 0
[ 5007.339915] sr 1:0:0:0: [sr0]
[ 5007.339920] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 5007.339924] sr 1:0:0:0: [sr0]
[ 5007.339926] Sense Key : Illegal Request [current]
[ 5007.339931] Info fld=0x1
[ 5007.339934] sr 1:0:0:0: [sr0]
[ 5007.339938] Add. Sense: Illegal mode for this track
[ 5007.339941] sr 1:0:0:0: [sr0] CDB:
[ 5007.339943] Read(10): 28 00 00 00 00 01 00 00 01 00
[ 5007.339954] end_request: I/O error, dev sr0, sector 4
[ 5007.339958] Buffer I/O error on device sr0, logical block 1
[ 5010.208395] sr 1:0:0:0: [sr0]
[ 5010.208401] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 5010.208405] sr 1:0:0:0: [sr0]
[ 5010.208407] Sense Key : Illegal Request [current]
[ 5010.208422] Info fld=0x0
[ 5010.208423] sr 1:0:0:0: [sr0]
[ 5010.208425] Add. Sense: Illegal mode for this track
[ 5010.208426] sr 1:0:0:0: [sr0] CDB:
[ 5010.208426] Read(10): 28 00 00 00 00 00 00 00 08 00
[ 5010.208430] end_request: I/O error, dev sr0, sector 0
[ 5010.208431] Buffer I/O error on device sr0, logical block 0
[ 5010.208432] Buffer I/O error on device sr0, logical block 1
[ 5010.208435] Buffer I/O error on device sr0, logical block 2
[ 5010.208436] Buffer I/O error on device sr0, logical block 3
[ 5010.208437] Buffer I/O error on device sr0, logical block 4
[ 5010.208438] Buffer I/O error on device sr0, logical block 5
[ 5010.208439] Buffer I/O error on device sr0, logical block 6
[ 5010.208440] Buffer I/O error on device sr0, logical block 7
[ 5013.076649] sr 1:0:0:0: [sr0]
[ 5013.076655] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 5013.076658] sr 1:0:0:0: [sr0]
[ 5013.076661] Sense Key : Illegal Request [current]
[ 5013.076665] Info fld=0x0
[ 5013.076668] sr 1:0:0:0: [sr0]
[ 5013.076672] Add. Sense: Illegal mode for this track
[ 5013.076676] sr 1:0:0:0: [sr0] CDB:
[ 5013.076678] Read(10): 28 00 00 00 00 00 00 00 01 00
[ 5013.076688] end_request: I/O error, dev sr0, sector 0
[ 5013.076693] Buffer I/O error on device sr0, logical block 0
[ 5015.939911] sr 1:0:0:0: [sr0]
[ 5015.939916] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 5015.939920] sr 1:0:0:0: [sr0]
[ 5015.939922] Sense Key : Illegal Request [current]
[ 5015.939927] Info fld=0x1
[ 5015.939930] sr 1:0:0:0: [sr0]
[ 5015.939934] Add. Sense: Illegal mode for this track
[ 5015.939937] sr 1:0:0:0: [sr0] CDB:
[ 5015.939939] Read(10): 28 00 00 00 00 01 00 00 01 00
[ 5015.939950] end_request: I/O error, dev sr0, sector 4
[ 5015.939954] Buffer I/O error on device sr0, logical block 1
[ 5018.813705] sr 1:0:0:0: [sr0]
[ 5018.813710] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 5018.813714] sr 1:0:0:0: [sr0]
[ 5018.813716] Sense Key : Illegal Request [current]
[ 5018.813721] Info fld=0x100
[ 5018.813724] sr 1:0:0:0: [sr0]
[ 5018.813728] Add. Sense: Illegal mode for this track
[ 5018.813731] sr 1:0:0:0: [sr0] CDB:
[ 5018.813733] Read(10): 28 00 00 00 01 00 00 00 02 00
[ 5018.813744] end_request: I/O error, dev sr0, sector 1024
[ 5018.813749] Buffer I/O error on device sr0, logical block 256
[ 5018.813753] Buffer I/O error on device sr0, logical block 257
[ 5021.681952] sr 1:0:0:0: [sr0]
[ 5021.681957] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 5021.681961] sr 1:0:0:0: [sr0]
[ 5021.681963] Sense Key : Illegal Request [current]
[ 5021.681968] Info fld=0x100
[ 5021.681971] sr 1:0:0:0: [sr0]
[ 5021.681976] Add. Sense: Illegal mode for this track
[ 5021.681979] sr 1:0:0:0: [sr0] CDB:
[ 5021.681981] Read(10): 28 00 00 00 01 00 00 00 01 00
[ 5021.681992] end_request: I/O error, dev sr0, sector 1024
[ 5021.681996] Buffer I/O error on device sr0, logical block 256
[ 5024.550795] sr 1:0:0:0: [sr0]
[ 5024.550801] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 5024.550805] sr 1:0:0:0: [sr0]
[ 5024.550808] Sense Key : Illegal Request [current]
[ 5024.550813] Info fld=0x101
[ 5024.550816] sr 1:0:0:0: [sr0]
[ 5024.550820] Add. Sense: Illegal mode for this track
[ 5024.550823] sr 1:0:0:0: [sr0] CDB:
[ 5024.550825] Read(10): 28 00 00 00 01 01 00 00 01 00
[ 5024.550836] end_request: I/O error, dev sr0, sector 1028
[ 5024.550842] Buffer I/O error on device sr0, logical block 257
[ 5027.419831] sr 1:0:0:0: [sr0]
[ 5027.419837] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 5027.419840] sr 1:0:0:0: [sr0]
[ 5027.419843] Sense Key : Illegal Request [current]
[ 5027.419848] Info fld=0x100
[ 5027.419851] sr 1:0:0:0: [sr0]
[ 5027.419854] Add. Sense: Illegal mode for this track
[ 5027.419858] sr 1:0:0:0: [sr0] CDB:
[ 5027.419860] Read(10): 28 00 00 00 01 00 00 00 01 00
[ 5027.419871] end_request: I/O error, dev sr0, sector 1024
[ 5027.419876] Buffer I/O error on device sr0, logical block 256
[ 5030.288536] sr 1:0:0:0: [sr0]
[ 5030.288542] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 5030.288545] sr 1:0:0:0: [sr0]
[ 5030.288548] Sense Key : Illegal Request [current]
[ 5030.288552] Info fld=0x101
[ 5030.288555] sr 1:0:0:0: [sr0]
[ 5030.288559] Add. Sense: Illegal mode for this track
[ 5030.288563] sr 1:0:0:0: [sr0] CDB:
[ 5030.288565] Read(10): 28 00 00 00 01 01 00 00 01 00
[ 5030.288576] end_request: I/O error, dev sr0, sector 1028
[ 5030.288580] Buffer I/O error on device sr0, logical block 257
[ 5033.147861] sr 1:0:0:0: [sr0]
[ 5033.147866] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 5033.147870] sr 1:0:0:0: [sr0]
[ 5033.147872] Sense Key : Illegal Request [current]
[ 5033.147877] Info fld=0x0
[ 5033.147890] sr 1:0:0:0: [sr0]
[ 5033.147891] Add. Sense: Illegal mode for this track
[ 5033.147892] sr 1:0:0:0: [sr0] CDB:
[ 5033.147893] Read(10): 28 00 00 00 00 00 00 00 02 00
[ 5033.147896] end_request: I/O error, dev sr0, sector 0
[ 5033.147898] Buffer I/O error on device sr0, logical block 0
[ 5033.147899] Buffer I/O error on device sr0, logical block 1
[ 5036.016614] sr 1:0:0:0: [sr0]
[ 5036.016619] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 5036.016623] sr 1:0:0:0: [sr0]
[ 5036.016625] Sense Key : Illegal Request [current]
[ 5036.016630] Info fld=0x0
[ 5036.016633] sr 1:0:0:0: [sr0]
[ 5036.016637] Add. Sense: Illegal mode for this track
[ 5036.016640] sr 1:0:0:0: [sr0] CDB:
[ 5036.016642] Read(10): 28 00 00 00 00 00 00 00 01 00
[ 5036.016653] end_request: I/O error, dev sr0, sector 0
[ 5036.016657] Buffer I/O error on device sr0, logical block 0
[ 5038.885062] sr 1:0:0:0: [sr0]
[ 5038.885067] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 5038.885071] sr 1:0:0:0: [sr0]
[ 5038.885073] Sense Key : Illegal Request [current]
[ 5038.885078] Info fld=0x1
[ 5038.885081] sr 1:0:0:0: [sr0]
[ 5038.885085] Add. Sense: Illegal mode for this track
[ 5038.885088] sr 1:0:0:0: [sr0] CDB:
[ 5038.885090] Read(10): 28 00 00 00 00 01 00 00 01 00
[ 5038.885101] end_request: I/O error, dev sr0, sector 4
[ 5038.885105] Buffer I/O error on device sr0, logical block 1
En base a esto, supongo que ddlo colocaré en un archivo .iso o .img. Sin embargo, no estoy seguro si eso ayudará con los errores de E/S.