J'ai un disque dur exterbe crypté qui se monte très bien graphiquement via nemo sur mon pc, mais qui semble impossible à monter en ligne de commande...
Code : Tout sélectionner
ls -l /dev/disk/by-partuuid
total 0
lrwxrwxrwx 1 root root 10 Aug 20 08:06 0004a183-01 -> ../../sda1
lrwxrwxrwx 1 root root 10 Aug 20 08:06 1a9b99a2-06a8-4050-85d2-5c9ad30955f1 -> ../../sdb1
lrwxrwxrwx 1 root root 15 Jul 22 13:52 ade92e59-01 -> ../../mmcblk0p1
lrwxrwxrwx 1 root root 15 Jul 22 13:52 ade92e59-02 -> ../../mmcblk0p2
Code : Tout sélectionner
fdisk -l
Disk /dev/mmcblk0: 14.86 GiB, 15931539456 bytes, 31116288 sectors
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0xade92e59
Device Boot Start End Sectors Size Id Type
/dev/mmcblk0p1 2048 206847 204800 100M c W95 FAT32 (LBA)
/dev/mmcblk0p2 206848 31116287 30909440 14.8G 83 Linux
Disk /dev/sda: 465.75 GiB, 500074283008 bytes, 976707584 sectors
Disk model: My Passport 0748
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 512 bytes
I/O size (minimum/optimal): 512 bytes / 512 bytes
Disklabel type: dos
Disk identifier: 0x0004a183
Device Boot Start End Sectors Size Id Type
/dev/sda1 2048 976707583 976705536 465.7G 83 Linux
Disk /dev/sdb: 3.65 TiB, 4000752599040 bytes, 7813969920 sectors
Disk model: Elements SE 25FF
Units: sectors of 1 * 512 = 512 bytes
Sector size (logical/physical): 512 bytes / 4096 bytes
I/O size (minimum/optimal): 4096 bytes / 4096 bytes
Disklabel type: gpt
Disk identifier: D701E5B2-FE50-4859-AAF8-D9B3865A3EB5
Device Start End Sectors Size Type
/dev/sdb1 2048 7813967871 7813965824 3.7T Linux filesystem
Code : Tout sélectionner
cryptsetup luksOpen /dev/disk/by-partuuid/0004a183-01 Mypassport && mount /dev/mapper/Mypassport /media/Mypassport
Enter passphrase for /dev/disk/by-partuuid/0004a183-01:
mount: /media/Mypassport: can't read superblock on /dev/mapper/Mypassport.
Code : Tout sélectionner
ls /dev/mapper
Mypassport control
Code : Tout sélectionner
dumpe2fs /dev/mapper/Mypassport | grep superblock
dumpe2fs 1.45.3 (14-Jul-2019)
Primary superblock at 0, Group descriptors at 1-59
Backup superblock at 32768, Group descriptors at 32769-32827
Backup superblock at 98304, Group descriptors at 98305-98363
Backup superblock at 163840, Group descriptors at 163841-163899
Backup superblock at 229376, Group descriptors at 229377-229435
Backup superblock at 294912, Group descriptors at 294913-294971
Backup superblock at 819200, Group descriptors at 819201-819259
Backup superblock at 884736, Group descriptors at 884737-884795
Backup superblock at 1605632, Group descriptors at 1605633-1605691
Backup superblock at 2654208, Group descriptors at 2654209-2654267
Backup superblock at 4096000, Group descriptors at 4096001-4096059
Backup superblock at 7962624, Group descriptors at 7962625-7962683
Backup superblock at 11239424, Group descriptors at 11239425-11239483
Backup superblock at 20480000, Group descriptors at 20480001-20480059
Backup superblock at 23887872, Group descriptors at 23887873-23887931
Backup superblock at 71663616, Group descriptors at 71663617-71663675
Backup superblock at 78675968, Group descriptors at 78675969-78676027
Backup superblock at 102400000, Group descriptors at 102400001-102400059