Filesystem Type Size Used Avail Use% Mounted on none tmpfs 2.0G 0 2.0G 0% / /dev/sda3 ext4 687G 16G 636G 3% /etc /dev/loop4 squashfs 64M 64M 0 100% /opt /dev/loop16 squashfs 54M 54M 0 100% /usr/lib/snapd tmpfs tmpfs 2.0G 0 2.0G 0% /usr/share tmpfs tmpfs 392M 2.1M 390M 1% /run tmpfs tmpfs 5.0M 4.0K 5.0M 1% /run/lock tmpfs tmpfs 392M 120K 392M 1% /run/user/XXXX /dev/loop0 squashfs 128K 128K 0 100% /snap/XXXXXX /dev/loop5 squashfs 9.7M 9.7M 0 100% /snap/XXXXXXXXXXXXXXXXXXXXXXX /dev/loop2 squashfs 117M 117M 0 100% /snap/XXXXXXXXXX /dev/loop3 squashfs 9.7M 9.7M 0 100% /snap/XXXXXXXXXXXXXXXXXXXXXXX /dev/loop6 squashfs 74M 74M 0 100% /snap/XXXXXXXXXX /dev/loop1 squashfs 64M 64M 0 100% /snap/XXXXXXXXXXX /dev/loop7 squashfs 74M 74M 0 100% /snap/XXXXXXXXXX /dev/loop8 squashfs 243M 243M 0 100% /snap/XXXXXXXXXXXX /dev/loop9 squashfs 243M 243M 0 100% /snap/XXXXXXXXXXXX /dev/loop12 squashfs 461M 461M 0 100% /snap/XXXXXXXXXXXXXXXXX /dev/loop10 squashfs 347M 347M 0 100% /snap/XXXXXXXXXXXXXXXXXXX /dev/loop13 squashfs 92M 92M 0 100% /snap/XXXXXXXXXXXXXXXXXXXXXX /dev/loop11 squashfs 350M 350M 0 100% /snap/XXXXXXXXXXXXXXXXXXX /dev/loop14 squashfs 46M 46M 0 100% /snap/XXXXXXXXXXXXXX /dev/loop17 squashfs 384K 384K 0 100% /snap/XXXXXXXXXXXXXXXXXXXXXXXXXXXX /dev/loop15 squashfs 13M 13M 0 100% /snap/XXXXXXXXXXXXXX /dev/loop18 squashfs 54M 54M 0 100% /snap/XXXXXXXXXXX /dev/loop19 squashfs 512K 512K 0 100% /snap/XXXXXXXXXXXXXXXXXXXXXXXXXXXX /dev/sda2 vfat 512M 6.1M 506M 2% /var/lib/snapd/hostfs/boot/efi /dev/loop20 squashfs 12M 12M 0 100% /var/lib/snapd/hostfs/snap/XXXXXXXXXXXXX /dev/loop22 squashfs 180M 180M 0 100% /snap/XXXXXXXXX /dev/loop21 squashfs 202M 202M 0 100% /snap/XXXXXXXXXXXXXXXXXXXXXXXXX /dev/loop23 squashfs 438M 438M 0 100% /snap/XXXXXXXXXXXXXXXXX udev devtmpfs 1.9G 0 1.9G 0% /dev tmpfs tmpfs 2.0G 0 2.0G 0% /dev/shm tmpfs tmpfs 2.0G 0 2.0G 0% /snap/XXXXXXXXXXXXX tmpfs tmpfs 2.0G 0 2.0G 0% /snap/XXXXXXXXXXXXXXXXXXXXXX