Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 3.9G 92K 3.9G 1% /etc/timezone /dev/sda1 ext4 138G 21G 110G 16% /usr tmpfs tmpfs 3.9G 0 3.9G 0% /usr/lib/x86_64-linux-gnu/GL tmpfs tmpfs 3.9G 0 3.9G 0% /usr/share/runtime/share/themes tmpfs tmpfs 783M 6.0M 777M 1% /run/host/monitor udev devtmpfs 3.8G 0 3.8G 0% /dev tmpfs tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs tmpfs 3.9G 0 3.9G 0% /home/XXXXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 3.9G 0 3.9G 0% /home/XXXXXXXXXXXXXXX /dev/loop1 squashfs 128K 128K 0 100% /snap/XXXXXX /dev/loop0 squashfs 128K 128K 0 100% /snap/XXXXXXXXXXXX /dev/loop5 squashfs 165M 165M 0 100% /snap/XXXXXXXXXXXXXXXXXXX /dev/loop3 squashfs 347M 347M 0 100% /snap/XXXXXXXXXXXXXXXXXXXXXXXXX /dev/loop2 squashfs 56M 56M 0 100% /snap/XXXXXXXXXXX /dev/loop4 squashfs 82M 82M 0 100% /snap/XXXXXXXXXXXXXXXXXXXXXX /dev/loop7 squashfs 47M 47M 0 100% /snap/XXXXXXXXXXX /dev/loop6 squashfs 323M 323M 0 100% /snap/XXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 3.9G 0 3.9G 0% /sys/fs/cgroup tmpfs tmpfs 3.9G 0 3.9G 0% /tmp/.X11-unix tmpfs tmpfs 783M 1.5M 781M 1% /run/systemd/journal/socket