# Pastebin aJkZ60zA
param@frank:~$  lsblk -io KNAME,TYPE,SIZE,MODEL
KNAME TYPE    SIZE MODEL
sdb   disk    3.7T TOSHIBA MG04ACA4
sdb4  part    1.7T 
md3   raid1   1.7T 
sdb2  part    512M 
md1   raid1 511.4M 
sdb5  part      1M 
sdb3  part      2T 
md2   raid1     2T 
sdb1  part      4G 
md0   raid1     4G 
sda   disk    3.7T TOSHIBA MG04ACA4
sda4  part    1.7T 
md3   raid1   1.7T 
sda2  part    512M 
md1   raid1 511.4M 
sda5  part      1M 
sda3  part      2T 
md2   raid1     2T 
sda1  part      4G 
md0   raid1     4G