Bonjour,
merci à inbox qui a éclairci cette affaire.
Naziel, tu as ci-dessous le résultat de 'hdparm'. J'ai essayé la clé derrière et ne peut toujours pas écrire dessus.
phil@phil-MS-7636:~$ sudo lsblk -o name,fstype,size,mountpoint,label
[sudo] Mot de passe de phil :
NAME FSTYPE SIZE MOUNTPOINT LABEL
loop0 squashfs 140,7M /snap/gnome-3-26-1604/78
loop1 squashfs 3,7M /snap/gnome-system-monitor/70
loop2 squashfs 14,8M /snap/gnome-characters/206
loop3 squashfs 3,7M /snap/gnome-system-monitor/81
loop4 squashfs 4M /snap/gnome-calculator/352
loop5 squashfs 1008K /snap/gnome-logs/57
loop6 squashfs 1008K /snap/gnome-logs/61
loop7 squashfs 34,8M /snap/gtk-common-themes/1122
loop8 squashfs 143,5M /snap/gnome-3-28-1804/23
loop9 squashfs 4M /snap/gnome-calculator/406
loop10 squashfs 13M /snap/gnome-characters/139
loop11 squashfs 140,7M /snap/gnome-3-26-1604/74
loop12 squashfs 3,7M /snap/gnome-system-monitor/57
loop13 squashfs 34,6M /snap/gtk-common-themes/818
loop14 squashfs 2,3M /snap/gnome-calculator/260
loop15 squashfs 140,7M /snap/gnome-3-26-1604/82
loop16 squashfs 7,4M /snap/canonical-livepatch/74
loop17 squashfs 89,4M /snap/core/6818
loop18 squashfs 14,5M /snap/gnome-logs/45
loop19 squashfs 53,7M /snap/core18/782
loop20 squashfs 53,7M /snap/core18/941
loop21 squashfs 91,1M /snap/core/6531
loop22 squashfs 89,3M /snap/core/6673
loop23 squashfs 151M /snap/gnome-3-28-1804/40
loop24 squashfs 8,4M /snap/canonical-livepatch/77
loop25 squashfs 14,8M /snap/gnome-characters/258
loop26 squashfs 35,3M /snap/gtk-common-themes/1198
sda 931,5G
├─sda1 ext4 927,7G /
├─sda2 1K
└─sda5 swap 3,9G
sdb 59,8G
└─sdb1 vfat 59,8G /media/phil/LOUIS 64 LOUIS 64
phil@phil-MS-7636:~$ sudo hdparm -r0 /dev/sdb
/dev/sdb:
setting readonly to 0 (off)
readonly = 0 (off)
phil@phil-MS-7636:~$ dmesg | tail -n 40
[ 31.410683] IPv6: ADDRCONF(NETDEV_UP): enp2s0: link is not ready
[ 31.662581] r8169 0000:02:00.0 enp2s0: link down
[ 31.662731] IPv6: ADDRCONF(NETDEV_UP): enp2s0: link is not ready
[ 31.667586] IPv6: ADDRCONF(NETDEV_UP): wlx10feed16ed85: link is not ready
[ 31.669848] rtl8192cu: MAC auto ON okay!
[ 31.702761] rtl8192cu: Tx queue select: 0x05
[ 32.251242] IPv6: ADDRCONF(NETDEV_UP): wlx10feed16ed85: link is not ready
[ 32.309062] usblp0: removed
[ 32.312790] usblp 1-1.4:1.1: usblp0: USB Bidirectional printer dev 4 if 1 alt 0 proto 2 vid 0x03F0 pid 0xC611
[ 32.312899] usblp1: removed
[ 32.318360] usblp 1-1.4:1.2: usblp1: USB Bidirectional printer dev 4 if 2 alt 0 proto 2 vid 0x03F0 pid 0xC611
[ 32.348333] IPv6: ADDRCONF(NETDEV_UP): wlx10feed16ed85: link is not ready
[ 33.314631] wlx10feed16ed85: authenticate with 34:27:92:ec:cb:c0
[ 33.325832] wlx10feed16ed85: send auth to 34:27:92:ec:cb:c0 (try 1/3)
[ 33.330323] wlx10feed16ed85: authenticated
[ 33.330590] rtl8192cu 1-1.6:1.0 wlx10feed16ed85: disabling HT/VHT due to WEP/TKIP use
[ 33.336010] wlx10feed16ed85: associate with 34:27:92:ec:cb:c0 (try 1/3)
[ 33.345819] wlx10feed16ed85: RX AssocResp from 34:27:92:ec:cb:c0 (capab=0x411 status=0 aid=2)
[ 33.446508] wlx10feed16ed85: associated
[ 33.446910] IPv6: ADDRCONF(NETDEV_CHANGE): wlx10feed16ed85: link becomes ready
[ 73.806547] rfkill: input handler disabled
[ 73.980168] retire_capture_urb: 34 callbacks suppressed
[ 1020.976975] usb 2-1.6: new high-speed USB device number 3 using ehci-pci
[ 1021.100717] usb 2-1.6: New USB device found, idVendor=05dc, idProduct=0804
[ 1021.100722] usb 2-1.6: New USB device strings: Mfr=3, Product=4, SerialNumber=5
[ 1021.100725] usb 2-1.6: Product: JumpDrive C20i
[ 1021.100728] usb 2-1.6: Manufacturer: Lexar
[ 1021.100731] usb 2-1.6: SerialNumber: 000000002210
[ 1021.154311] usb-storage 2-1.6:1.0: USB Mass Storage device detected
[ 1021.154463] scsi host4: usb-storage 2-1.6:1.0
[ 1021.154574] usbcore: registered new interface driver usb-storage
[ 1021.170315] usbcore: registered new interface driver uas
[ 1022.178047] scsi 4:0:0:0: Direct-Access Generic STORAGE DEVICE 2200 PQ: 0 ANSI: 6
[ 1022.178609] sd 4:0:0:0: Attached scsi generic sg1 type 0
[ 1022.624698] sd 4:0:0:0: [sdb] 125302784 512-byte logical blocks: (64.2 GB/59.7 GiB)
[ 1022.625704] sd 4:0:0:0: [sdb] Write Protect is on
[ 1022.625709] sd 4:0:0:0: [sdb] Mode Sense: 21 00 80 00
[ 1022.626690] sd 4:0:0:0: [sdb] Write cache: disabled, read cache: enabled, doesn't support DPO or FUA
[ 1022.631949] sdb: sdb1
[ 1022.635437] sd 4:0:0:0: [sdb] Attached SCSI removable disk
phil@phil-MS-7636:~$
J'ai , suite à ces essais, une question:
Ma clé ayant circulé,quelqu'un n'aurait-il pas ajouté une protection par 'password' du type
REMOTE DEVICE WIPE ?
Je ne connais pas, mais la littérature parle d'
Exchange Server 2013 par exemple, sous Windows...
Bon dimanche à vous quand même!