Filesystem Type Size Used Avail Use% Mounted on none tmpfs 2.8G 0 2.8G 0% / /dev/sda3 ext4 468G 83G 362G 19% /etc /dev/loop4 squashfs 64M 64M 0 100% /opt tmpfs tmpfs 2.8G 0 2.8G 0% /usr/share tmpfs tmpfs 568M 1.7M 566M 1% /run tmpfs tmpfs 5.0M 12K 5.0M 1% /run/lock tmpfs tmpfs 568M 208K 567M 1% /run/user/XXXX /dev/sda2 vfat 512M 6.2M 506M 2% /var/lib/snapd/hostfs/boot/efi /dev/sdb1 fuseblk 466G 122G 345G 27% /mnt/XXXXXXXXXXXXXXXX /dev/loop0 squashfs 388M 388M 0 100% /snap/XXXXXXXXXXXXXXXXXX /dev/loop1 squashfs 128K 128K 0 100% /snap/XXXXXX /dev/loop2 squashfs 105M 105M 0 100% /snap/XXXXXXXXXX /dev/loop3 squashfs 64M 64M 0 100% /snap/XXXXXXXXXXX /dev/loop5 squashfs 75M 75M 0 100% /snap/XXXXXXXXXXX /dev/loop6 squashfs 92M 92M 0 100% /snap/XXXXXXXXXXXXXXXXXXXXXX /dev/loop7 squashfs 75M 75M 0 100% /snap/XXXXXXXXXXX /dev/loop8 squashfs 12M 12M 0 100% /var/lib/snapd/hostfs/snap/XXXXXXXXXXXXX /dev/loop9 squashfs 438M 438M 0 100% /snap/XXXXXXXXXXXXXXXXX udev devtmpfs 2.7G 0 2.7G 0% /dev tmpfs tmpfs 2.8G 0 2.8G 0% /dev/shm tmpfs tmpfs 2.8G 0 2.8G 0% /snap/XXXXXXXXXXXXX tmpfs tmpfs 2.8G 0 2.8G 0% /snap/XXXXXXXXXXXXXXXXXXXXXX