Je suis un utilisateur d'Oracle Virtualbox sur Ubuntu. Et j'avais l'habitude de copier des fichiers vdi comme une sorte de sauvegarde. Auparavant, je faisais cela (copier le fichier vdi puis le recopier) plusieurs fois sans aucun problème.
Mais aujourd'hui, j'ai rencontré cette erreur
VirtualBox VMs/win_7$ cp ../../Bkps/win_7.vdi .
cp: error reading ‘../../Bkps/win_7.vdi’: Input/output error
cp: failed to extend ‘./win_7.vdi’: Input/output error
J'ai googlé un peu pour cela, mais d'après les conseils sur des problèmes similaires, je n'ai malheureusement rien compris. Quelqu'un pourrait-il suggérer comment résoudre ce problème, s'il vous plaît?
La sortie de l' dmesg
est, (et je n'y comprends rien)
[ 2347.982876] ata1.00: exception Emask 0x0 SAct 0x1900406f SErr 0x0 action 0x0
[ 2347.982887] ata1.00: irq_stat 0x40000008
[ 2347.982895] ata1.00: failed command: READ FPDMA QUEUED
[ 2347.982908] ata1.00: cmd 60/08:70:d0:da:f4/00:00:2e:00:00/40 tag 14 ncq 4096 in
[ 2347.982908] res 41/40:08:d0:da:f4/00:00:2e:00:00/00 Emask 0x409 (media error) <F>
[ 2347.982915] ata1.00: status: { DRDY ERR }
[ 2347.982919] ata1.00: error: { UNC }
[ 2348.395657] ata1.00: configured for UDMA/133
[ 2348.395727] sd 0:0:0:0: [sda] Unhandled sense code
[ 2348.395733] sd 0:0:0:0: [sda]
[ 2348.395737] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 2348.395741] sd 0:0:0:0: [sda]
[ 2348.395745] Sense Key : Medium Error [current] [descriptor]
[ 2348.395752] Descriptor sense data with sense descriptors (in hex):
[ 2348.395764] 72 03 11 04 00 00 00 0c 00 0a 80 00 00 00 00 00
[ 2348.395770] 2e f4 da d0
[ 2348.395772] sd 0:0:0:0: [sda]
[ 2348.395774] Add. Sense: Unrecovered read error - auto reallocate failed
[ 2348.395775] sd 0:0:0:0: [sda] CDB:
[ 2348.395776] Read(10): 28 00 2e f4 da d0 00 00 08 00
[ 2348.395781] end_request: I/O error, dev sda, sector 787798736
[ 2348.395792] ecryptfs_decrypt_page: Error attempting to read lower page; rc = [-5]
[ 2348.395795] ata1: EH complete
[ 2348.395797] ecryptfs_readpage: Error decrypting page; rc = [-5]
[ 2351.264987] ata1.00: exception Emask 0x0 SAct 0x7f80400 SErr 0x0 action 0x0
[ 2351.264998] ata1.00: irq_stat 0x40000008
[ 2351.265005] ata1.00: failed command: READ FPDMA QUEUED
[ 2351.265019] ata1.00: cmd 60/08:50:d0:da:f4/00:00:2e:00:00/40 tag 10 ncq 4096 in
[ 2351.265019] res 41/40:08:d0:da:f4/00:00:2e:00:00/00 Emask 0x409 (media error) <F>
[ 2351.265025] ata1.00: status: { DRDY ERR }
[ 2351.265029] ata1.00: error: { UNC }
[ 2351.403371] ata1.00: configured for UDMA/133
[ 2351.403425] sd 0:0:0:0: [sda] Unhandled sense code
[ 2351.403426] sd 0:0:0:0: [sda]
[ 2351.403428] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[ 2351.403429] sd 0:0:0:0: [sda]
[ 2351.403430] Sense Key : Medium Error [current] [descriptor]
[ 2351.403433] Descriptor sense data with sense descriptors (in hex):
[ 2351.403434] 72 03 11 04 00 00 00 0c 00 0a 80 00 00 00 00 00
[ 2351.403439] 2e f4 da d0
[ 2351.403442] sd 0:0:0:0: [sda]
[ 2351.403444] Add. Sense: Unrecovered read error - auto reallocate failed
[ 2351.403445] sd 0:0:0:0: [sda] CDB:
[ 2351.403446] Read(10): 28 00 2e f4 da d0 00 00 08 00
[ 2351.403451] end_request: I/O error, dev sda, sector 787798736
[ 2351.403463] ecryptfs_decrypt_page: Error attempting to read lower page; rc = [-5]
[ 2351.403466] ecryptfs_readpage: Error decrypting page; rc = [-5]
[ 2351.403470] ata1: EH complete
Toute aide est grandement appréciée, merci d'avance
mount | grep /dev/sda
)
/dev/sda5 on /home type ext4 (rw)
df -h