Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 2.9G 116K 2.9G 1% /.flatpak-info /dev/sda2 ext4 916G 669G 201G 77% /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 588M 76K 588M 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/XXXXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 2.9G 0 2.9G 0% /home/XXXXXXXXXXXXXXX /dev/loop0 squashfs 38M 38M 0 100% /snap/XXXXXXX /dev/loop1 squashfs 100M 100M 0 100% /snap/XXXXXXXXXX /dev/loop2 squashfs 100M 100M 0 100% /snap/XXXXXXXXXX /dev/loop3 squashfs 56M 56M 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 588M 1.6M 587M 1% /run/systemd/journal/socket