Filesystem      1K-blocks       Used  Available Use% Mounted on
tmpfs             3267048       2380    3264668   1% /run
efivarfs              128        119          5  97% /sys/firmware/efi/efivars
/dev/sdc1        50268128    5073632   45194496  11% /cdrom
/cow             10370348    2305596    7540468  24% /
tmpfs            16335232          0   16335232   0% /dev/shm
tmpfs                5120          8       5112   1% /run/lock
tmpfs            16335232       2428   16332804   1% /tmp
tmpfs             3267044        140    3266904   1% /run/user/1000
/dev/sdc2        10370348    2305596    7540468  24% /media/ubuntu/casper-rw
/dev/sdd1      2147481596 1062940912 1084540684  50% /media/ubuntu/game drive