Filesystem Type Size Used Avail Use% Mounted on /dev/sdb5 ext4 2.3T 79G 2.1T 4% /var/lib/snapd/hostfs tmpfs tmpfs 1.6G 1.8M 1.6G 1% /run tmpfs tmpfs 5.0M 4.0K 5.0M 1% /run/lock tmpfs tmpfs 1.6G 20K 1.6G 1% /run/user/XXXX /dev/loop0 squashfs 56M 56M 0 100% /snap/XXXXXXXXXXX /dev/loop1 squashfs 56M 56M 0 100% /snap/XXXXXXXXXXX /dev/loop2 squashfs 162M 162M 0 100% /snap/XXXXXXXXXXXXXXXXXXX /dev/loop3 squashfs 163M 163M 0 100% /snap/XXXXXXXXXXXXXXXXXXX /dev/loop4 squashfs 218M 218M 0 100% /snap/XXXXXXXXXXXXXXXXXX /dev/loop9 squashfs 52M 52M 0 100% /snap/XXXXXXXXXXXXXX /dev/loop7 squashfs 65M 65M 0 100% /snap/XXXXXXXXXXXXXXXXXXXXXX /dev/loop8 squashfs 52M 52M 0 100% /snap/XXXXXXXXXXXXXX /dev/loop10 squashfs 33M 33M 0 100% /snap/XXXXXXXXXXX /dev/loop6 squashfs 219M 219M 0 100% /snap/XXXXXXXXXXXXXXXXXX /dev/loop5 squashfs 66M 66M 0 100% /snap/XXXXXXXXXXXXXXXXXXXXXX /dev/loop11 squashfs 33M 33M 0 100% /snap/XXXXXXXXXXX /dev/sdb4 vfat 511M 28K 511M 1% /var/lib/snapd/hostfs/boot/efi overlay overlay 2.3T 79G 2.1T 4% /var/lib/snapd/hostfs/var/lib/docker/overlay2/HASH_BF2-AC22-84A0-BF03-522BAAFDD4CD/merged overlay overlay 2.3T 79G 2.1T 4% /var/lib/snapd/hostfs/var/lib/docker/overlay2/HASH_79A-81EA-DFF5-532C-73764155E3D2/merged /dev/loop12 squashfs 100M 100M 0 100% / /dev/loop13 squashfs 4.2M 4.2M 0 100% /snap/XXXXXXXXXXXXX udev devtmpfs 7.8G 0 7.8G 0% /dev tmpfs tmpfs 7.8G 64M 7.8G 1% /dev/shm tmpfs tmpfs 7.8G 0 7.8G 0% /sys/fs/cgroup none tmpfs 7.8G 0 7.8G 0% /var/lib/snapd/lib/gl none tmpfs 7.8G 0 7.8G 0% /var/lib/snapd/lib/gl32 none tmpfs 7.8G 0 7.8G 0% /var/lib/snapd/lib/vulkan none tmpfs 7.8G 0 7.8G 0% /var/lib/snapd/lib/glvnd