J'ai une clé USB qui m'a laché du jour au lendemain, elle n'est plus reconnue quand je l'insére.
J'ai commencé par essayer de lancer testdisk mais j'ai un message qui m'indique :
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[root@gordon][~]-> testdisk /log /debug /dev/sdb
TestDisk 6.14, Data Recovery Utility, July 2013
Christophe GRENIER <grenier@cgsecurity.org>
http://www.cgsecurity.org
Unable to open file or device /dev/sdb
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[root@gordon][~]-> ddrescue /dev/sdb cle_usb.img
GNU ddrescue 1.17
Press Ctrl-C to interrupt
rescued: 0 B, errsize: 0 B, current rate: 0 B/s
ipos: 0 B, errors: 0, average rate: 0 B/s
opos: 0 B, time since last successful read: 1 s
Finished
Voila le log obtenu avec dmesg, ça me dit
:READ CAPACITY failed
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[67332.966828] usb 2-1.2: new high-speed USB device number 7 using ehci-pci
[67333.063055] usb 2-1.2: New USB device found, idVendor=0951, idProduct=1665
[67333.063062] usb 2-1.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
[67333.063065] usb 2-1.2: Product: DataTraveler 2.0
[67333.063068] usb 2-1.2: Manufacturer: Kingston
[67333.063071] usb 2-1.2: SerialNumber: 60A44C3FACDBFD41296E23D0
[67333.063578] usb-storage 2-1.2:1.0: USB Mass Storage device detected
[67333.065213] scsi11 : usb-storage 2-1.2:1.0
[67334.136291] scsi 11:0:0:0: Direct-Access GENERIC USB Mass Storage 1.00 PQ: 0 ANSI: 4 CCS
[67334.139276] sd 11:0:0:0: Attached scsi generic sg2 type 0
[67334.145710] sd 11:0:0:0: [sdb] READ CAPACITY failed
[67334.145735] sd 11:0:0:0: [sdb]
[67334.145739] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[67334.145743] sd 11:0:0:0: [sdb]
[67334.145746] Sense Key : Unit Attention [current]
[67334.145752] sd 11:0:0:0: [sdb]
[67334.145757] Add. Sense: Not ready to ready change, medium may have changed
[67334.146452] sd 11:0:0:0: [sdb] Write Protect is off
[67334.146460] sd 11:0:0:0: [sdb] Mode Sense: 45 00 00 00
[67334.147085] sd 11:0:0:0: [sdb] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
[67334.151318] sd 11:0:0:0: [sdb] READ CAPACITY failed
[67334.151323] sd 11:0:0:0: [sdb]
[67334.151326] Result: hostbyte=DID_OK driverbyte=DRIVER_SENSE
[67334.151328] sd 11:0:0:0: [sdb]
[67334.151329] Sense Key : Unit Attention [current]
[67334.151332] sd 11:0:0:0: [sdb]
[67334.151335] Add. Sense: Not ready to ready change, medium may have changed
[67334.153446] sd 11:0:0:0: [sdb] Attached SCSI removable disk
Pourtant quand je fais lsusb elle est bien listé et la marque est même reconnue :
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[root@gordon][~]-> lsusb
Bus 002 Device 003: ID 04f2:b230 Chicony Electronics Co., Ltd Integrated HP HD Webcam
[b]Bus 002 Device 007: ID 0951:1665 Kingston Technology[/b]
Bus 002 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 002 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 004 Device 001: ID 1d6b:0003 Linux Foundation 3.0 root hub
Bus 003 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Bus 001 Device 002: ID 8087:0024 Intel Corp. Integrated Rate Matching Hub
Bus 001 Device 001: ID 1d6b:0002 Linux Foundation 2.0 root hub
Merci d'avance pour les réponses que vous pourrez m'apporter.
Aschen