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Matériel / Re : deverouiller une clef usb
Tu as regardé les journaux du système (sudo journalctl -b, tu peux aller à la fin du log rapidement en faisant Maj+G) juste après que tu aies connecté et monté ta clef. Il y a souvent des informations intéressantes (notamment ce qui l'oblige à monter la clef en lecture seule).
Pour info voici le log d'une clef qui se monte correctement:
Code: [Sélectionner]
nov. 12 13:59:19 hostname.domain kernel: usb 3-2.2: new high-speed USB device number 7 using xhci_hcdet celui d'une clef morte (électroniquement morte, ce qui n'est pas ton cas)
nov. 12 13:59:19 hostname.domain kernel: usb 3-2.2: device descriptor read/64, error -71
nov. 12 13:59:20 hostname.domain kernel: usb 3-2.2: New USB device found, idVendor=xxxx, idProduct=xxxx, bcdDevice= 1.03
nov. 12 13:59:20 hostname.domain kernel: usb 3-2.2: New USB device strings: Mfr=1, Product=2, SerialNumber=3
nov. 12 13:59:20 hostname.domain kernel: usb 3-2.2: Product: Mass Storage
nov. 12 13:59:20 hostname.domain kernel: usb 3-2.2: Manufacturer: Generic
nov. 12 13:59:20 hostname.domain kernel: usb 3-2.2: SerialNumber: xxxxxxxx
nov. 12 13:59:20 hostname.domain kernel: usb 3-2.4: reset low-speed USB device number 5 using xhci_hcd
nov. 12 13:59:21 hostname.domain mtp-probe[7426]: checking bus 3, device 7: "/sys/devices/pci0000:00/0000:00:14.0/usb3/3-2/3-2.2"
nov. 12 13:59:21 hostname.domain mtp-probe[7426]: bus: 3, device: 7 was not an MTP device
nov. 12 13:59:21 hostname.domain kernel: usb-storage 3-2.2:1.0: USB Mass Storage device detected
nov. 12 13:59:21 hostname.domain kernel: scsi host0: usb-storage 3-2.2:1.0
nov. 12 13:59:21 hostname.domain kernel: usbcore: registered new interface driver usb-storage
nov. 12 13:59:21 hostname.domain kernel: usbcore: registered new interface driver uas
nov. 12 13:59:21 hostname.domain mtp-probe[7457]: checking bus 3, device 7: "/sys/devices/pci0000:00/0000:00:14.0/usb3/3-2/3-2.2"
nov. 12 13:59:21 hostname.domain mtp-probe[7457]: bus: 3, device: 7 was not an MTP device
nov. 12 13:59:22 hostname.domain kernel: scsi 0:0:0:0: Direct-Access Generic Flash Disk 8.00 PQ: 0 ANSI: 2
nov. 12 13:59:22 hostname.domain kernel: sd 0:0:0:0: Attached scsi generic sg0 type 0
nov. 12 13:59:22 hostname.domain kernel: sd 0:0:0:0: [sda] 4034560 512-byte logical blocks: (2.07 GB/1.92 GiB)
nov. 12 13:59:22 hostname.domain kernel: sd 0:0:0:0: [sda] Write Protect is off
nov. 12 13:59:22 hostname.domain kernel: sd 0:0:0:0: [sda] Mode Sense: 03 00 00 00
nov. 12 13:59:22 hostname.domain kernel: sd 0:0:0:0: [sda] No Caching mode page found
nov. 12 13:59:22 hostname.domain kernel: sd 0:0:0:0: [sda] Assuming drive cache: write through
nov. 12 13:59:23 hostname.domain kernel: sda: sda1
nov. 12 13:59:23 hostname.domain kernel: sd 0:0:0:0: [sda] Attached SCSI removable disk
nov. 12 13:59:23 hostname.domain dbus-daemon[1320]: [system] Activating service name='org.kde.kded.smart' requested by ':1.45' (uid=1000 pid=2677 comm="/usr/bin/kded5") (using servicehelper)
nov. 12 13:59:23 hostname.domain dbus-daemon[1320]: [system] Successfully activated service 'org.kde.kded.smart'
nov. 12 13:59:27 hostname.domain udisksd[2149]: Mounted /dev/sda1 at /run/media/username/diskname on behalf of uid 1000
Code: [Sélectionner]
nov. 12 14:03:33 hostname.domain kernel: usb 3-2.2: USB disconnect, device number 7Désolé, je n'ai pas de clef USB avec un sysème de fichiers defectueux (ce qui me semble être ton cas) sous la main. Si tu ne comprends pas ce qu'il se passe tu peux envoyer le log.
nov. 12 14:04:20 hostname.domain kernel: usb 3-2.2: new full-speed USB device number 8 using xhci_hcd
nov. 12 14:04:21 hostname.domain kernel: usb 3-2.2: device descriptor read/64, error -32
nov. 12 14:04:21 hostname.domain kernel: usb 3-2.2: device descriptor read/64, error -32
nov. 12 14:04:21 hostname.domain kernel: usb 3-2.2: new full-speed USB device number 9 using xhci_hcd
nov. 12 14:04:21 hostname.domain kernel: usb 3-2.2: device descriptor read/64, error -32
nov. 12 14:04:22 hostname.domain kernel: usb 3-2.2: device descriptor read/64, error -32
nov. 12 14:04:22 hostname.domain kernel: usb 3-2-port2: attempt power cycle
nov. 12 14:04:22 hostname.domain kernel: usb 3-2.2: new full-speed USB device number 10 using xhci_hcd
nov. 12 14:04:22 hostname.domain kernel: usb 3-2.2: Device not responding to setup address.
nov. 12 14:04:23 hostname.domain kernel: usb 3-2.2: Device not responding to setup address.
nov. 12 14:04:23 hostname.domain kernel: usb 3-2.2: device not accepting address 10, error -71
nov. 12 14:04:23 hostname.domain kernel: usb 3-2.2: new full-speed USB device number 11 using xhci_hcd
nov. 12 14:04:23 hostname.domain kernel: usb 3-2.2: Device not responding to setup address.
nov. 12 14:04:23 hostname.domain kernel: usb 3-2.2: Device not responding to setup address.
nov. 12 14:04:23 hostname.domain kernel: usb 3-2.2: device not accepting address 11, error -71
nov. 12 14:04:23 hostname.domain kernel: usb 3-2-port2: unable to enumerate USB device
En espérant que ça t'aide.
Bon dimanche,
Pascom