Filesystem Type Size Used Avail Use% Mounted on none tmpfs 3.9G 0 3.9G 0% / /dev/sda2 ext4 55G 16G 37G 30% /etc /dev/loop20 squashfs 64M 64M 0 100% /opt tmpfs tmpfs 3.9G 0 3.9G 0% /usr/share tmpfs tmpfs 786M 2.2M 784M 1% /run tmpfs tmpfs 5.0M 12K 5.0M 1% /run/lock tmpfs tmpfs 786M 136K 786M 1% /run/user/XXXX /dev/loop0 squashfs 128K 128K 0 100% /snap/XXXXXX /dev/loop1 squashfs 75M 75M 0 100% /snap/XXXXXXXXXXX /dev/loop2 squashfs 11M 11M 0 100% /snap/XXXXXXXXXXXXXXXXXXXX /dev/loop3 squashfs 270M 270M 0 100% /snap/XXXXXXXXXXXX /dev/loop4 squashfs 506M 506M 0 100% /snap/XXXXXXXXXXXXXXXXX /dev/loop5 squashfs 92M 92M 0 100% /snap/XXXXXXXXXXXXXXXXXXXXXX /dev/loop6 squashfs 11M 11M 0 100% /snap/XXXXXXXXXXXXXXX /dev/loop7 squashfs 39M 39M 0 100% /snap/XXXXXXXXXXX /dev/loop8 squashfs 512K 512K 0 100% /snap/XXXXXXXXXXXXXXXXXXXXXXXXXXXXX /dev/loop9 squashfs 39M 39M 0 100% /snap/XXXXXXXXXXX /dev/loop10 squashfs 75M 75M 0 100% /snap/XXXXXXXXXXX /dev/loop11 squashfs 270M 270M 0 100% /snap/XXXXXXXXXXXX /dev/loop12 squashfs 56M 56M 0 100% /snap/XXXXXXXXXXX /dev/loop13 squashfs 182M 182M 0 100% /snap/XXXXXXXXX /dev/loop14 squashfs 165M 165M 0 100% /snap/XXXXXXXXXXXXXXXXXXX /dev/loop15 squashfs 64M 64M 0 100% /snap/XXXXXXXXXXXXXXXXXXXX /dev/loop16 squashfs 105M 105M 0 100% /snap/XXXXXXXXXX /dev/loop17 squashfs 768K 768K 0 100% /snap/XXXXXXXXXXXXXXXXX /dev/loop18 squashfs 217M 217M 0 100% /snap/XXXXXXXXXXXXX /dev/loop19 squashfs 207M 207M 0 100% /snap/XXXXXXXXXXXXXXXXXXXXXX /dev/loop21 squashfs 2.3M 2.3M 0 100% /snap/XXXXXXXXXX /dev/loop22 squashfs 1.1G 1.1G 0 100% /snap/XXXXXXXXXXXXXXX /dev/loop23 squashfs 433M 433M 0 100% /snap/XXXXXXXXXXXXXXX /dev/loop24 squashfs 12M 12M 0 100% /var/lib/snapd/hostfs/snap/XXXXXXXXXXXXX /dev/loop25 squashfs 438M 438M 0 100% /snap/XXXXXXXXXXXXXXXXX /dev/loop26 squashfs 66M 66M 0 100% /snap/XXXXXXXXXX udev devtmpfs 3.9G 0 3.9G 0% /dev tmpfs tmpfs 3.9G 0 3.9G 0% /dev/shm tmpfs tmpfs 3.9G 0 3.9G 0% /snap/XXXXXXXXXXXXX tmpfs tmpfs 3.9G 0 3.9G 0% /snap/XXXXXXXXXXXXXXXXXXXXXX