I work in the same company as mr.
taho and I'm he's successor, so will answer to this one.
taho wrote:
Error in genMoves 2 3par cpg_raid0_fast cpg_raid0_mid cpg_raid0_slow 1500 5120 10240 4 Performance: Not enough samples
This message means just what it says: the system didn't collect any samples to analyze, so it's unable to proceed with AO.
To make a system collect samples, Change it's properties in Policy Settings > InServ Systems tab and put a checkmark towards Sample Adaptive Optimization Data item.