Version: 0.5 (using KDE KDE 3.5.4) Installed from: FreeBSD Ports OS: FreeBSD When a UFS2 partition uses more than 100% disk space, KDiskFree start displaying a huge amount of disk space available: http://img209.imageshack.us/img209/4260/kdiskfreekx5.png If only this was true!
This bug appears to have been fixed in KDE 4.2.4 - KDiskFree limits the percentage used to 100% and shows the free space as 0 when the filesystem goes into the reserved space.
Closing according to the comments from brucec.