Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 6.8G 100K 6.8G 1% /etc/timezone /dev/sda3 btrfs 462G 311G 150G 68% /usr tmpfs tmpfs 6.8G 0 6.8G 0% /usr/lib/x86_64-linux-gnu/GL tmpfs tmpfs 6.8G 0 6.8G 0% /usr/share/runtime/lib/plugins /dev/sda3 btrfs 462G 311G 150G 68% /mnt /dev/mapper/XXXXXXXXX xfs 932G 282G 651G 31% /home tmpfs tmpfs 1.4G 112K 1.4G 1% /run/host/monitor devtmpfs devtmpfs 4.0M 8.0K 4.0M 1% /dev tmpfs tmpfs 6.8G 0 6.8G 0% /dev/shm /dev/sda3 btrfs 462G 311G 150G 68% /.snapshots tmpfs tmpfs 6.8G 0 6.8G 0% /home/XXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 6.8G 0 6.8G 0% /home/XXXXXXXXXXXX /dev/sda3 btrfs 462G 311G 150G 68% /opt tmpfs tmpfs 2.8G 2.2M 2.8G 1% /run/media /dev/dm-1 ext4 3.6T 3.4T 95G 98% /run/media/XXXXX /dev/dm-2 btrfs 7.3T 7.0T 383G 95% /run/media/XXXXXXXXXX /dev/sda3 btrfs 462G 311G 150G 68% /srv /dev/sda3 btrfs 462G 311G 150G 68% /run/host/usr/local tmpfs tmpfs 6.8G 0 6.8G 0% /tmp/.X11-unix tmpfs tmpfs 6.8G 8.0K 6.8G 1% /tmp/.X11-unix/X99