My data volume is on a SAN, connected via iScsi. To date when necessary I have been adding additional space to the volume in 100GB chunks. I create the space in my SAN tool, use NSSMU to finish the deal on the server side.

My question is am I creating any performance problems or otherwise by adding disk in chunks like this? In NSSMU I can see under Partitions I can see each of the partitions I have added to the the Pool.

Just want to make sure I am doing the right thing and not creating potential issues. Any comments welcomed.