Filesystem Type Size Used Avail Use% Mounted on /dev/sda1 ext4 73G 26G 44G 38% /usr tmpfs tmpfs 434M 0 434M 0% /usr/share/runtime/share/themes none tmpfs 434M 68K 434M 1% /.flatpak-info tmpfs tmpfs 87M 100K 87M 1% /run/host/monitor udev devtmpfs 403M 0 403M 0% /dev tmpfs tmpfs 434M 0 434M 0% /dev/shm tmpfs tmpfs 434M 0 434M 0% /home/XXXXXXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 434M 0 434M 0% /home/XXXXXXXXXXXXXXXXX /dev/sr0 iso9660 2.0G 2.0G 0 100% /media/XXXXXXXXXXXXXX Mint 19.3 MATE 32-bit /dev/sdd1 vfat 30G 8.5G 22G 29% /media/XXXXXXXXXXXXXXX 32GB /dev/sdb1 fuseblk 75G 63G 13G 84% /mnt/XXXXXXXXXXXXXXXX tmpfs tmpfs 434M 0 434M 0% /sys/fs/cgroup tmpfs tmpfs 434M 0 434M 0% /tmp/.X11-unix tmpfs tmpfs 87M 1.3M 86M 2% /run/systemd/journal/socket