Filesystem Type Size Used Avail Use% Mounted on tmpfs tmpfs 3.8G 100K 3.8G 1% /etc/timezone /dev/sdb1 ext4 96G 53G 39G 58% /usr tmpfs tmpfs 3.8G 0 3.8G 0% /usr/lib/x86_64-linux-gnu/GL tmpfs tmpfs 3.8G 0 3.8G 0% /usr/share/runtime/lib/plugins tmpfs tmpfs 3.8G 0 3.8G 0% /usr/share/runtime/share/themes tmpfs tmpfs 762M 156K 762M 1% /run/host/monitor udev devtmpfs 3.7G 0 3.7G 0% /dev tmpfs tmpfs 3.8G 0 3.8G 0% /dev/shm tmpfs tmpfs 3.8G 0 3.8G 0% /home/XXXXXXXXXXXXXXXXXXXXXXXXXXXX tmpfs tmpfs 3.8G 0 3.8G 0% /home/XXXXXXXXXXXXXXXX /dev/sr0 iso9660 561M 561M 0 100% /media/XXXXXXXXXXXXXXX do K3b /dev/loop8 squashfs 45M 45M 0 100% /snap/XXXXXXXXXXX /dev/loop1 squashfs 92M 92M 0 100% /snap/XXXXXXXXXXXXXXXXXXXXXX /dev/loop2 squashfs 439M 439M 0 100% /snap/XXXXXXXXXXXXXXX /dev/loop9 squashfs 2.3M 2.3M 0 100% /snap/XXXXXXXXXX /dev/loop3 squashfs 74M 74M 0 100% /snap/XXXXXXXXXXX /dev/loop4 squashfs 86M 86M 0 100% /snap/XXXXXXXXXXX /dev/loop6 squashfs 128K 128K 0 100% /snap/XXXXXX /dev/loop5 squashfs 439M 439M 0 100% /snap/XXXXXXXXXXXXXXXXXXXXXXXXXXXXX /dev/loop0 squashfs 64M 64M 0 100% /snap/XXXXXXXXXXX /dev/loop10 squashfs 18M 18M 0 100% /snap/XXXXXXXXXXX /dev/loop7 squashfs 350M 350M 0 100% /snap/XXXXXXXXXXXXXXXXXXX tmpfs tmpfs 3.8G 0 3.8G 0% /tmp/.X11-unix tmpfs tmpfs 762M 1.7M 760M 1% /run/systemd/journal/socket