sudo lsblk
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
sda 8:0 0 232.9G 0 disk
├─sda1 8:1 0 228.9G 0 part /
├─sda2 8:2 0 1K 0 part
└─sda5 8:5 0 4G 0 part [SWAP]
sdi 8:128 1 3.8G 0 disk
├─sdi1 8:129 1 243.1M 0 part /media/faisal/4a2e589d-00bc-47f8-8db0-b8a436589
├─sdi2 8:130 1 1K 0 part
└─sdi5 8:133 1 3.6G 0 part
sr0 11:0 1 1024M 0 rom
sudo cryptsetup luksOpen /dev/sdi5 mydrive6
Enter passphrase for /dev/sdi5:
sudo lsblk
NAME MAJ:MIN RM SIZE RO TYPE MOUNTPOINT
sda 8:0 0 232.9G 0 disk
├─sda1 8:1 0 228.9G 0 part /
├─sda2 8:2 0 1K 0 part
└─sda5 8:5 0 4G 0 part [SWAP]
sdi 8:128 1 3.8G 0 disk
├─sdi1 8:129 1 243.1M 0 part /media/faisal/4a2e589d-00bc-47f8
├─sdi2 8:130 1 1K 0 part
└─sdi5 8:133 1 3.6G 0 part
└─mydrive6 (dm-10) 252:10 0 3.6G 0 crypt
sr0 11:0 1 1024M 0 rom
sudo mount /dev/mapper/mydrive6 /mnt
mount: unknown filesystem type 'LVM2_member'