Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 3.8G 76K 3.8G 1% /.flatpak-info /dev/sdb2 ext4 916G 307G 563G 36% /usr tmpfs tmpfs 3.8G 0 3.8G 0% /usr/share/runtime/share/themes tmpfs tmpfs 775M 56K 775M 1% /run/host/monitor udev devtmpfs 3.8G 0 3.8G 0% /dev tmpfs tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs tmpfs 3.8G 0 3.8G 0% /home/XXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 3.8G 0 3.8G 0% /home/XXXXXXXXXXXXX /dev/sda3 fuseblk 119G 86G 34G 72% /media/XXXXXXXXXXX tmpfs tmpfs 3.8G 0 3.8G 0% /sys/fs/cgroup tmpfs tmpfs 3.8G 0 3.8G 0% /tmp/.X11-unix tmpfs tmpfs 775M 2.1M 773M 1% /run/systemd/journal/socket