[root@ol7 ~]# lsblk -fs -d
NAME FSTYPE LABEL UUID MOUNTPOINT
sda1 vfat 8294-BD24 /boot/efi
sda2 xfs 3d5c5ba5-1c64-4097-9236-baa21687b243 /boot
ocivolume-root xfs fa67e0ae-c727-4d1a-9099-56d8e1011147 /
ocivolume-oled xfs 20101b27-63c4-4f66-b2b1-c7ee4ea68261 /var/oled