Filesystem Type Size Used Avail Use% Mounted on /dev/sda1 ext4 458G 128G 307G 30% /usr tmpfs tmpfs 2.0G 0 2.0G 0% /usr/share/runtime/share/themes none tmpfs 2.0G 68K 2.0G 1% /.flatpak-info tmpfs tmpfs 390M 100K 390M 1% /run/host/monitor udev devtmpfs 1.9G 0 1.9G 0% /dev tmpfs tmpfs 2.0G 0 2.0G 0% /dev/shm tmpfs tmpfs 2.0G 0 2.0G 0% /home/XXXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 2.0G 0 2.0G 0% /home/XXXXXXXXXXXXXX /dev/sdc1 fuseblk 477G 407G 71G 86% /media/XXXXXXXXXXX SD700 /dev/sdd1 fuseblk 1.9T 636G 1.2T 35% /media/XXXXXXXXXXXXXX tmpfs tmpfs 2.0G 0 2.0G 0% /sys/fs/cgroup tmpfs tmpfs 2.0G 0 2.0G 0% /tmp/.X11-unix tmpfs tmpfs 390M 1.4M 389M 1% /run/systemd/journal/socket