Filesystem Type Size Used Avail Use% Mounted on none tmpfs 2.9G 0 2.9G 0% / XXXX overlay 2.9G 1.4G 1.5G 48% XXXX /dev/loop13 squashfs 64M 64M 0 100% /opt tmpfs tmpfs 2.9G 0 2.9G 0% /usr/share /dev/loop0 squashfs 2.3G 2.3G 0 100% /var/lib/snapd/hostfs/rofs /dev/sda1 vfat 7.5G 4.6G 2.9G 62% /var/lib/snapd/hostfs/cdrom tmpfs tmpfs 576M 2.0M 574M 1% /run tmpfs tmpfs 5.0M 8.0K 5.0M 1% /run/lock tmpfs tmpfs 576M 124K 576M 1% /run/user/XXXX tmpfs tmpfs 2.9G 500K 2.9G 1% /tmp /dev/loop4 squashfs 128K 128K 0 100% /snap/XXXXXX /dev/loop5 squashfs 243M 243M 0 100% /snap/XXXXXXXXXXXX /dev/loop3 squashfs 73M 73M 0 100% /snap/XXXXXXXXXX /dev/loop7 squashfs 13M 13M 0 100% /snap/XXXXXXXXXXXXXX /dev/loop9 squashfs 512K 512K 0 100% /snap/XXXXXXXXXXXXXXXXXXXXXXXXXXXX /dev/loop6 squashfs 461M 461M 0 100% /snap/XXXXXXXXXXXXXXXX /dev/loop10 squashfs 54M 54M 0 100% /snap/XXXXXXXXXXX /dev/loop8 squashfs 151M 151M 0 100% /snap/XXXXXXXXXXXXXXXXXXXXXXXXXXXX /dev/loop11 squashfs 92M 92M 0 100% /snap/XXXXXXXXXXXXXXXXXXXXXX /dev/loop14 squashfs 12M 12M 0 100% /var/lib/snapd/hostfs/snap/XXXXXXXXXXXXX /dev/loop15 squashfs 438M 438M 0 100% /snap/XXXXXXXXXXXXXXXXX udev devtmpfs 2.8G 0 2.8G 0% /dev tmpfs tmpfs 2.9G 0 2.9G 0% /dev/shm tmpfs tmpfs 2.9G 0 2.9G 0% /snap/XXXXXXXXXXXXX tmpfs tmpfs 2.9G 0 2.9G 0% /snap/XXXXXXXXXXXXXXXXXXXXXX