NAME                          MAJ:MIN RM   SIZE RO TYPE  MOUNTPOINT
sda                             8:0    0 186.3G  0 disk  
├─sda1                          8:1    0   487M  0 part  /boot
├─sda2                          8:2    0     1K  0 part  
└─sda5                          8:5    0 185.9G  0 part  
  └─sdb5_crypt                252:0    0 185.9G  0 crypt 
    ├─ubuntu--mate--vg-root   252:1    0 183.9G  0 lvm   /
    └─ubuntu--mate--vg-swap_1 252:2    0     2G  0 lvm   
      └─cryptswap1            252:3    0     2G  0 crypt [SWAP]
sr0                            11:0    1  1024M  0 rom