Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 1.9G 88K 1.9G 1% /etc/timezone /dev/sda2 btrfs 233G 208G 23G 91% /usr tmpfs tmpfs 1.9G 0 1.9G 0% /usr/lib/x86_64-linux-gnu/GL tmpfs tmpfs 384M 136K 384M 1% /run/host/monitor udev devtmpfs 1.9G 0 1.9G 0% /dev tmpfs tmpfs 1.9G 0 1.9G 0% /dev/shm tmpfs tmpfs 1.9G 0 1.9G 0% /home/XXXXXXXXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 1.9G 0 1.9G 0% /home/XXXXXXXXXXXXXXXXXXX /dev/loop0 squashfs 128K 128K 0 100% /snap/XXXXXX /dev/loop1 squashfs 75M 75M 0 100% /snap/XXXXXXXXXXX /dev/loop2 squashfs 176M 176M 0 100% /snap/XXXXXXXXX /dev/loop4 squashfs 92M 92M 0 100% /snap/XXXXXXXXXXXXXXXXXXXXXX /dev/loop3 squashfs 506M 506M 0 100% /snap/XXXXXXXXXXXXXXXXX /dev/loop5 squashfs 39M 39M 0 100% /snap/XXXXXXXXXXX /dev/loop6 squashfs 176M 176M 0 100% /snap/XXXXXXXXX XXXXXXXX XXXXXXXX 100K 44K 52K 46% XXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 1.9G 0 1.9G 0% /tmp/.X11-unix tmpfs tmpfs 384M 8.6M 376M 3% /run/systemd/journal/socket