[mythtv-users] Myth reports incorrect disk space usage?

[Tim Tait]

Mythtv  reports about 9GB more space used in my video directory than is 
actually used according to "du" and "df". I think this may be related to 
a card setup issue I had last week that caused some scheduled recording 
to create a database entry under recorded programs, but not create any 
.nuv file. I fixed the configuration and deleted those entries from 
mythtv but the usage number did not change.

Is there a way to make mythv refresh this number based on actual disk 
usage? Or is something else wrong?

Tim