I use ECW for storing imagery and GeoTIFF for elevation data.
I have filesystem cache enabled.
Each time I launch my earth file and when I zoom in, I have errors in the console like these:
Error in reading file 551.osgearth_rex_loader : file not found
Error in reading file 843.osgearth_rex_loader : file not found
Error in reading file 1673.osgearth_rex_loader : file not found
Error in reading file 2511.osgearth_rex_loader : file not found
I guess it is connected with cache system. Actually it doesn't bother me, because imagery and elevation looks fine, but I guess it is better to know where these errors come from.
What is the source of these errors and how could I fix it?
I use almost latest master OSG and osgEarth. As far as I remember I had the same errors while using mp terrain driver.