recuperar datos llave USB
Buenas,
Tengo una llave USB a la que no puedo acceder. Cuando la conecto el
syslog me sale esto:
Nov 23 09:41:49 grenade kernel: [ 3342.808084] usb 2-6.3: new high
speed USB device using ehci_hcd and address 9
Nov 23 09:41:49 grenade kernel: [ 3342.900597] usb 2-6.3: New USB
device found, idVendor=1307, idProduct=0163
Nov 23 09:41:49 grenade kernel: [ 3342.900604] usb 2-6.3: New USB
device strings: Mfr=0, Product=0, SerialNumber=0
Nov 23 09:41:49 grenade kernel: [ 3342.900758] usb 2-6.3:
configuration #1 chosen from 1 choice
Nov 23 09:41:49 grenade kernel: [ 3342.901930] scsi8 : SCSI emulation
for USB Mass Storage devices
Nov 23 09:41:49 grenade kernel: [ 3342.902125] usb-storage: device found at 9
Nov 23 09:41:49 grenade kernel: [ 3342.902130] usb-storage: waiting
for device to settle before scanning
Nov 23 09:41:54 grenade kernel: [ 3347.900660] usb-storage: device scan complete
Nov 23 09:41:54 grenade kernel: [ 3347.901263] scsi 8:0:0:0:
Direct-Access USBest USB2FlashStorage 0.00 PQ: 0 ANSI: 2
Nov 23 09:41:54 grenade kernel: [ 3347.902904] sd 8:0:0:0: Attached
scsi generic sg8 type 0
Nov 23 09:41:54 grenade kernel: [ 3347.905991] sd 8:0:0:0: [sdg]
Attached SCSI removable disk
He intentado con ddrescue y tambien con dd y nada:
guitart@grenade:~$ sudo ddrescue -b 2048 -r 3 -v /dev/sdg
/home/guitart/USB4Gb.iso
ddrescue: cannot open input file: No medium found
guitart@grenade:~$ sudo dd if=/dev/sdg of=/home/guitart/USB4Gb.iso
bs=4096 conv=notrunc,noerror
[sudo] password for guitart:
dd: ouverture de « /dev/sdg »: Aucun medium trouvé
Si abro testdisk tampoco detecta el disco y un fdisk -l /dev/sdg no me
devuelve absolutamente nada.
Lo mas curioso es que en Gnome veo el dispositvo aunque no lo monte.
Cuando le doy a Expulsar de forma segura me dice:
Error detaching: helper exited with exit code 1: Detaching device /dev/sdg
USB device: /sys/devices/pci0000:00/0000:00:1d.7/usb2/2-6/2-6.3)
SYNCHRONIZE CACHE: FAILED: No such file or directory
(Continuing despite SYNCHRONIZE CACHE failure.)
STOP UNIT: FAILED: No such file or directory
Alguna alternativa?
Gracias.
--
Francesc Guitart
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