[mythtv-users] Filesystem Tuning?

[Ken Mandelberg]

Are there any suggestions for ext4 filesystem tuning for performance 
beyond the ext4 defaults. This is for a mythtv media filesystem?

I'm about to replace a noisy Hitachi 2TB drive with a hopefully quieter 
WD20EARS. Usually I just use dd drive to drive, but if its worth 
changing some defaults and do file copies I might do that. The 
filesystem is pretty full, so doing file copies will be slower than the dd.