hinnerk@shrike:~$ lsblk
NAME                MAJ:MIN RM   SIZE RO TYPE  MOUNTPOINT
sda                   8:0    0   2,7T  0 disk
├─sda1                8:1    0     1M  0 part
├─sda2                8:2    0   150M  0 part
│ └─md0               9:0    0 149,8M  0 raid1 /boot
├─sda3                8:3    0  19,5G  0 part
│ └─md2               9:2    0  19,5G  0 raid1
│   └─cryptswap1    252:6    0  19,5G  0 crypt [SWAP]
└─sda4                8:4    0   2,7T  0 part
  └─md1               9:1    0   2,7T  0 raid1
    ├─vgshrike-root 252:0    0  18,6G  0 lvm   /
    ├─vgshrike-tmp  252:1    0   9,3G  0 lvm   /tmp
    ├─vgshrike-var  252:2    0    28G  0 lvm   /var
    ├─vgshrike-home 252:3    0   1,8T  0 lvm   /home
    ├─vgshrike-usr  252:4    0    28G  0 lvm   /usr
    └─vgshrike-opt  252:5    0    28G  0 lvm   /opt
sdb                   8:16   0   2,7T  0 disk
├─sdb1                8:17   0     1M  0 part
├─sdb2                8:18   0   150M  0 part
│ └─md0               9:0    0 149,8M  0 raid1 /boot
├─sdb3                8:19   0  19,5G  0 part
│ └─md2               9:2    0  19,5G  0 raid1
│   └─cryptswap1    252:6    0  19,5G  0 crypt [SWAP]
└─sdb4                8:20   0   2,7T  0 part
  └─md1               9:1    0   2,7T  0 raid1
    ├─vgshrike-root 252:0    0  18,6G  0 lvm   /
    ├─vgshrike-tmp  252:1    0   9,3G  0 lvm   /tmp
    ├─vgshrike-var  252:2    0    28G  0 lvm   /var
    ├─vgshrike-home 252:3    0   1,8T  0 lvm   /home
    ├─vgshrike-usr  252:4    0    28G  0 lvm   /usr
    └─vgshrike-opt  252:5    0    28G  0 lvm   /opt