Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 2.9G 92K 2.9G 1% /etc/timezone /dev/sda6 ext4 771G 164G 568G 23% /usr tmpfs tmpfs 2.9G 0 2.9G 0% /usr/lib/x86_64-linux-gnu/GL tmpfs tmpfs 2.9G 0 2.9G 0% /usr/share/runtime/share/themes tmpfs tmpfs 586M 48K 586M 1% /run/host/monitor udev devtmpfs 2.9G 0 2.9G 0% /dev tmpfs tmpfs 2.9G 0 2.9G 0% /dev/shm tmpfs tmpfs 2.9G 0 2.9G 0% /home/XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 2.9G 0 2.9G 0% /home/XXXXXXXXXXXXXXXXXXXX /dev/loop0 squashfs 56M 56M 0 100% /snap/XXXXXXXXXXX /dev/loop1 squashfs 291M 291M 0 100% /snap/XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX /dev/loop2 squashfs 33M 33M 0 100% /snap/XXXXXXXXXXX /dev/loop3 squashfs 33M 33M 0 100% /snap/XXXXXXXXXXX tmpfs tmpfs 2.9G 0 2.9G 0% /sys/fs/cgroup tmpfs tmpfs 2.9G 0 2.9G 0% /tmp/.X11-unix tmpfs tmpfs 586M 3.0M 583M 1% /run/systemd/journal/socket