Filesystem                 1K-blocks       Used  Available Use% Mounted on
udev                         8032484          0    8032484   0% /dev
tmpfs                        1615480       3260    1612220   1% /run
/dev/mapper/vgubuntu-root  958123168  622454620  286928812  69% /
tmpfs                        8077384      60928    8016456   1% /dev/shm
tmpfs                           5120          4       5116   1% /run/lock
tmpfs                        8077384          0    8077384   0% /sys/fs/cgroup
/dev/nvme0n1p2                721392     205224     463704  31% /boot
/dev/nvme0n1p1                523248       8000     515248   2% /boot/efi
focal-amd64                958123168  622454620  286928812  69% /run/schroot/mount/focal-amd64-4ab1e3c7-2bfd-494b-abfe-347b9104dee5
tmpfs                        8077384          0    8077384   0% /run/schroot/mount/focal-amd64-4ab1e3c7-2bfd-494b-abfe-347b9104dee5/run/shm
tmpfs                        8077384          0    8077384   0% /run/schroot/mount/focal-amd64-4ab1e3c7-2bfd-494b-abfe-347b9104dee5/dev/shm
focal-amd64                958123168  622454620  286928812  69% /run/schroot/mount/focal-amd64-e44daa61-48f9-4473-abac-3e4fff43e9de
tmpfs                        8077384          0    8077384   0% /run/schroot/mount/focal-amd64-e44daa61-48f9-4473-abac-3e4fff43e9de/run/shm
tmpfs                        8077384          0    8077384   0% /run/schroot/mount/focal-amd64-e44daa61-48f9-4473-abac-3e4fff43e9de/dev/shm
focal-amd64                958123168  622454620  286928812  69% /run/schroot/mount/focal-amd64-ea1acaca-2f97-4ddc-a5e9-fdcc445d9f95
tmpfs                        8077384          0    8077384   0% /run/schroot/mount/focal-amd64-ea1acaca-2f97-4ddc-a5e9-fdcc445d9f95/run/shm
tmpfs                        8077384          0    8077384   0% /run/schroot/mount/focal-amd64-ea1acaca-2f97-4ddc-a5e9-fdcc445d9f95/dev/shm
tmpfs                           1024          0       1024   0% /var/snap/lxd/common/ns
tmpfs                        1615476        104    1615372   1% /run/user/1000
/dev/sdb1                 3844607992 1757822940 1891419524  49% /media/amurray/External