Filesystem      1K-blocks       Used  Available Use% Mounted on
udev              3633984          0    3633984   0% /dev
tmpfs              733696       1928     731768   1% /run
/dev/sda1       479668904   15921056  439312240   4% /
tmpfs             3668464          0    3668464   0% /dev/shm
tmpfs                5120          4       5116   1% /run/lock
tmpfs             3668464          0    3668464   0% /sys/fs/cgroup
/dev/loop0          13312      13312          0 100% /snap/gnome-characters/139
/dev/loop1          35072      35072          0 100% /snap/gtk-common-themes/808
/dev/loop2          14848      14848          0 100% /snap/gnome-logs/37
/dev/loop3         144128     144128          0 100% /snap/gnome-3-26-1604/74
/dev/loop4          13312      13312          0 100% /snap/gnome-characters/103
/dev/loop5           2304       2304          0 100% /snap/gnome-calculator/260
/dev/loop6           2432       2432          0 100% /snap/gnome-calculator/180
/dev/loop7          91648      91648          0 100% /snap/core/6034
/dev/loop8          93312      93312          0 100% /snap/core/6259
/dev/loop9          14976      14976          0 100% /snap/gnome-logs/45
/dev/loop10         91648      91648          0 100% /snap/core/6130
/dev/loop11          3840       3840          0 100% /snap/gnome-system-monitor/57
/dev/loop12         35456      35456          0 100% /snap/gtk-common-themes/818
/dev/loop13        144384     144384          0 100% /snap/gnome-3-26-1604/70
/dev/loop14         35584      35584          0 100% /snap/gtk-common-themes/319
/dev/loop15          3840       3840          0 100% /snap/gnome-system-monitor/51
/dev/sdb1      2884153996 1712927844 1024696444  63% /var/lib/mythtv
tmpfs              733692         16     733676   1% /run/user/121
tmpfs              733692         32     733660   1% /run/user/1000