# File lib/rudy/metadata/disk.rb, line 88
88:     def create(size=nil, zone=nil, snapshot=nil)
89:       raise DuplicateRecord, self.name if exists? && !@@global.force
90:       vol = Rudy::AWS::EC2::Volumes.create(size || @size, zone || @zone, snapshot) 
91:       #vol = Rudy::AWS::EC2::Volumes.list(:available).first   # debugging
92:       @volid, @raw = vol.awsid, true
93:       self.save :replace
94:       self
95:     end