Filesystem           1K-blocks      Used Available Use% Mounted on
/dev/sda2             46046216  11048396  32658804  26% /
none                    761336       688    760648   1% /dev
none                    769028         0    769028   0% /dev/shm
none                    769028       664    768364   1% /var/run
none                    769028         0    769028   0% /var/lock
/dev/sda1                90195     53890     31493  64% /boot
/dev/sda5            683593140 497556852 186036288  73% /mythdata