I have  a equallogic with 3 members, PS4110, PS4210 and PS6110.

Im new to Dell Equallogic and now i need to expand a volume. Whats the best procedure?

I have a vmware 6.x cluster connected to it. I need to expand a volume so i can add more storage to a centos 6.x virtual machine in vmware. 

Any ideas on how to do this? Can i just expand the volume by going to the volume settings and then on the space tab , add more space?