#1 Le 09/03/2013, à 12:18
- Orion_n
[Récupération de données] Post traitement
Bonjour,
J'ai pu récupéré des fichiers sur un disque à problème grâce à vos indications, et ddrescu et photorec.
Photorec a fait son oeuvre et retrouvé beaucoup de fichier sur l'image du disque, mais mon disque défaillant abrité beaucoup de fichier flac, un nombreux important semble être tronqué et cela nuit à l'écoute, il y a aussi beaucoup de fichier de petit taille semblant vide. Peut-on améliorer la phase récupération ou réaliser un post-traitement?
Par ailleurs concernant le disque, palimpset me disait que seulement certain secteur était endommagé, et Syslog dit :
Feb 9 08:33:12 angelfish kernel: [ 916.815554] sd 4:0:0:0: [sdd] Unhandled sense code
Feb 9 08:33:12 angelfish kernel: [ 916.815557] sd 4:0:0:0: [sdd] Result: hostbyte=invalid driverbyte=DRIVER_SENSE
Feb 9 08:33:12 angelfish kernel: [ 916.815560] sd 4:0:0:0: [sdd] Sense Key : Medium Error [current]
Feb 9 08:33:12 angelfish kernel: [ 916.815563] sd 4:0:0:0: [sdd] Add. Sense: Unrecovered read error
Feb 9 08:33:12 angelfish kernel: [ 916.815567] sd 4:0:0:0: [sdd] CDB: Read(10): 28 00 00 00 00 43 00 00 02 00
Feb 9 08:33:12 angelfish kernel: [ 916.815573] end_request: critical target error, dev sdd, sector 67
Feb 9 08:33:12 angelfish kernel: [ 916.815577] Buffer I/O error on device sdd1, logical block 2
Feb 9 08:33:15 angelfish kernel: [ 919.750552] sd 4:0:0:0: [sdd] Unhandled sense code
Feb 9 08:33:15 angelfish kernel: [ 919.750557] sd 4:0:0:0: [sdd] Result: hostbyte=invalid driverbyte=DRIVER_SENSE
Feb 9 08:33:15 angelfish kernel: [ 919.750561] sd 4:0:0:0: [sdd] Sense Key : Medium Error [current]
Feb 9 08:33:15 angelfish kernel: [ 919.750566] sd 4:0:0:0: [sdd] Add. Sense: Unrecovered read error
Feb 9 08:33:15 angelfish kernel: [ 919.750571] sd 4:0:0:0: [sdd] CDB: Read(10): 28 00 00 00 00 45 00 00 02 00
Feb 9 08:33:15 angelfish kernel: [ 919.750585] end_request: critical target error, dev sdd, sector 69
Feb 9 08:33:15 angelfish kernel: [ 919.750589] Buffer I/O error on device sdd1, logical block 3
Feb 9 08:33:18 angelfish kernel: [ 922.437800] sd 4:0:0:0: [sdd] Unhandled sense code
Feb 9 08:33:18 angelfish kernel: [ 922.437804] sd 4:0:0:0: [sdd] Result: hostbyte=invalid driverbyte=DRIVER_SENSE
Feb 9 08:33:18 angelfish kernel: [ 922.437809] sd 4:0:0:0: [sdd] Sense Key : Medium Error [current]
Feb 9 08:33:18 angelfish kernel: [ 922.437813] sd 4:0:0:0: [sdd] Add. Sense: Unrecovered read error
Feb 9 08:33:18 angelfish kernel: [ 922.437818] sd 4:0:0:0: [sdd] CDB: Read(10): 28 00 00 00 00 43 00 00 02 00
Feb 9 08:33:18 angelfish kernel: [ 922.437828] end_request: critical target error, dev sdd, sector 67
Feb 9 08:33:18 angelfish kernel: [ 922.437833] Buffer I/O error on device sdd1, logical block 2
Feb 9 08:33:21 angelfish kernel: [ 925.359857] sd 4:0:0:0: [sdd] Unhandled sense code
Feb 9 08:33:21 angelfish kernel: [ 925.359861] sd 4:0:0:0: [sdd] Result: hostbyte=invalid driverbyte=DRIVER_SENSE
Feb 9 08:33:21 angelfish kernel: [ 925.359865] sd 4:0:0:0: [sdd] Sense Key : Medium Error [current]
Feb 9 08:33:21 angelfish kernel: [ 925.359870] sd 4:0:0:0: [sdd] Add. Sense: Unrecovered read error
Feb 9 08:33:21 angelfish kernel: [ 925.359882] sd 4:0:0:0: [sdd] CDB: Read(10): 28 00 00 00 00 45 00 00 02 00
Feb 9 08:33:21 angelfish kernel: [ 925.359887] end_request: critical target error, dev sdd, sector 69
peut on en faire autre chose qu'un presse papier?
Merci.
Hors ligne