debian@bbb-pwr01-ser09:~$ df -h
Filesystem                      Size  Used Avail Use% Mounted on
udev                            214M     0  214M   0% /dev
tmpfs                            49M  3.5M   45M   8% /run
/dev/mmcblk0p1                   30G  4.7G   24G  17% /
tmpfs                           242M     0  242M   0% /dev/shm
tmpfs                           5.0M  4.0K  5.0M   1% /run/lock
tmpfs                           242M     0  242M   0% /sys/fs/cgroup
192.168.1.3:/var/www/html/farm  908G  490G  373G  57% /mnt/farm
tmpfs                            49M     0   49M   0% /run/user/1000
debian@bbb-pwr01-ser09:~$ lsblk
NAME         MAJ:MIN RM  SIZE RO TYPE MOUNTPOINT
mmcblk0      179:0    0 29.8G  0 disk 
└─mmcblk0p1  179:1    0 29.8G  0 part /
mmcblk1      179:8    0  1.8G  0 disk 
mmcblk1boot0 179:16   0    1M  1 disk 
mmcblk1boot1 179:24   0    1M  1 disk