Soy usuario de Oracle Virtualbox en Ubuntu. Y solía copiar archivos vdi como una especie de copia de seguridad. Anteriormente hice esto (copiando el archivo vdi y luego volviéndolo a copiar) muchas veces sin ningún problema.
Pero hoy experimenté este error
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
Busqué en Google esto un poco, pero por los consejos sobre problemas similares no entendí nada desafortunadamente. ¿Alguien podría sugerir cómo resolver esto, por favor?
La salida de la dmesg
es, (y no entiendo nada de ella)
[ 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
Cualquier ayuda es muy apreciada, gracias de antemano
mount | grep /dev/sda
)
/dev/sda5 on /home type ext4 (rw)
df -h