Filesystem           1K-blocks      Used Available Use% Mounted on
/cow                   1505296    570412    934884  38% /
udev                   1497964         4   1497960   1% /dev
tmpfs                   602120       884    601236   1% /run
/dev/sdb1              7815232    694432   7120800   9% /cdrom
/dev/loop0              624512    624512         0 100% /rofs
tmpfs                  1505296        92   1505204   1% /tmp
none                      5120         0      5120   0% /run/lock
none                   1505296         0   1505296   0% /run/shm
/dev/sr0               7796056   7796056         0 100% /media/TRON_LEGACY