Antes do upgrade do Ubuntu para 16.04, eu costumava acessar uma unidade criptografada dessa maneira:
sudo cryptsetup luksOpen -d /home/supervisor/lacie.key /dev/disk/by-uuid/8cff279a-aaca-425a-91ab-16097d81f7a4 lacie
sudo mount /dev/mapper/lacie /mnt/lacie
Após atualizar para o 16.04, o primeiro comando não funciona mais.
Failed to setup dm-crypt key mapping for device /dev/disk/by-uuid/8cff279a-aaca-425a-91ab-16097d81f7a4.
Check that kernel supports aes-cbc-plain cipher (check syslog for more info).
Como posso corrigir isso?
Eu tentei o seguinte, mas também não funcionou:
Como montar um antigo disco criptografado no Ubuntu? - Superusuário
Resultado do dmesg | tail
[ 1344.837925] usb 2-1.6: new high-speed USB device number 4 using ehci-pci [ 1344.992496] usb 2-1.6: New USB device found, idVendor=059f, idProduct=106b [ 1344.992501] usb 2-1.6: New USB device strings: Mfr=2, Product=3, SerialNumber=1 [ 1344.992504] usb 2-1.6: Product: Rugged Mini USB 3.0 [ 1344.992506] usb 2-1.6: Manufacturer: LaCie [ 1344.992509] usb 2-1.6: SerialNumber: 0000000075c6da0500e4 [ 1345.060718] usb-storage 2-1.6:1.0: USB Mass Storage device detected [ 1345.060873] scsi6 : usb-storage 2-1.6:1.0 [ 1345.060949] usbcore: registered new interface driver usb-storage [ 1346.059668] scsi 6:0:0:0: Direct-Access LaCie Rugged Mini USB3 1053 PQ: 0 ANSI: 6 [ 1346.060123] sd 6:0:0:0: Attached scsi generic sg4 type 0 [ 1346.063786] sd 6:0:0:0: [sdd] Spinning up disk... [ 1347.067710] ..ready [ 1348.079903] sd 6:0:0:0: [sdd] 3907029168 512-byte logical blocks: (2.00 TB/1.81 TiB) [ 1348.081024] sd 6:0:0:0: [sdd] Write Protect is off [ 1348.081030] sd 6:0:0:0: [sdd] Mode Sense: 43 00 00 00 [ 1348.082106] sd 6:0:0:0: [sdd] Write cache: enabled, read cache: enabled, doesn't support DPO or FUA [ 1348.133176] sdd: sdd1 [ 1348.136384] sd 6:0:0:0: [sdd] Attached SCSI disk