root@ERROL:/# df -h
Filesystem      Size  Used Avail Use% Mounted on
udev            1.9G     0  1.9G   0% /dev
tmpfs           372M   42M  331M  12% /run
/dev/mmcblk0p2   29G   25G  4.3G  86% /
tmpfs           1.9G     0  1.9G   0% /dev/shm
tmpfs           5.0M     0  5.0M   0% /run/lock
tmpfs           1.9G     0  1.9G   0% /sys/fs/cgroup
/dev/mmcblk0p1  256M   21M  235M   9% /boot
//Flamel/g      699G  1.6G  697G   1% /mnt/backup_drive
tmpfs           372M     0  372M   0% /run/user/0
overlay          29G   25G  4.3G  86% /var/lib/docker/overlay2/5bbe1437552c969c07c7566d4ed9da7c1a5183891729b9588dbcbf3ee31cc332/merged
shm              64M     0   64M   0% /var/lib/docker/containers/fe9d1ef2d480d918e6136b292c9d14c419345eadd38dbafa1ff0a48475ac9d40/mounts/shm
overlay          29G   25G  4.3G  86% /var/lib/docker/overlay2/d0f484bf7a410bf48a3de54583454788dff3f8b11949da2e80c900933f164bf2/merged
shm              64M     0   64M   0% /var/lib/docker/containers/1b9af450bca617a43937041ea426367668fae3f4b60d3dcad714078b834b5a72/mounts/shm
overlay          29G   25G  4.3G  86% /var/lib/docker/overlay2/af33fc1c227879fedb5d11f4f641e4be0222294bce225367c853e39a5fad0b20/merged
shm              64M     0   64M   0% /var/lib/docker/containers/1a95e891f0ad1872a40feecaca6b264a9d5685b2c0d7e18b18e49fddbb32546b/mounts/shm
overlay          29G   25G  4.3G  86% /var/lib/docker/overlay2/2ac3f444a0b393b94572f852d43948bf9c74d27aa8e5d072c0da7bde59e0d8df/merged
overlay          29G   25G  4.3G  86% /var/lib/docker/overlay2/8bf401f7080363eede88a5bee5e18bc9a073e53ce03e43f97bded01e2eae037c/merged
overlay          29G   25G  4.3G  86% /var/lib/docker/overlay2/211aeff425c7b6e1f1db100eafd7f6a609e8976f66f019d3070cc903c5ecd78a/merged
overlay          29G   25G  4.3G  86% /var/lib/docker/overlay2/71b5edfd910dfb8137c79cbf810bfd2e68a60a460ef9f7b5fb60e2afb99d52bc/merged
overlay          29G   25G  4.3G  86% /var/lib/docker/overlay2/6ab4db303ceb9cc8181cb01d9a03ecc54bacc0fe12fa122b089b51c22db93245/merged
shm              64M     0   64M   0% /var/lib/docker/containers/0e5894d982e48d85d2d5350bf2e8576aedbc424b2fd514b665589e9e9b00d9e5/mounts/shm
shm              64M     0   64M   0% /var/lib/docker/containers/c92c98d666398d1078e4e02cb9680aa2136b59366be911bdff92c3eaa678c20a/mounts/shm
shm              64M     0   64M   0% /var/lib/docker/containers/87d1a5a6606191135eeea3b81e863c3103e5fb18af2acfa1a88386aa4a3425fe/mounts/shm
shm              64M     0   64M   0% /var/lib/docker/containers/b044716746a566d31fea732388a520d4347fdd6d34ce50aa053cec0328115508/mounts/shm
shm              64M  6.9M   58M  11% /var/lib/docker/containers/1d7cb5b03cfb00ed6a123426f12c00d54c7bf977adc7bbda1ba1f41dabc7bfbe/mounts/shm