Originally posted by: Jesse
I had a question recently that I am looking for a good answer to regarding copy products (Shadowimage, Truecopy, HUR, etc) in a mainframe environment. In doing proof of concept types of test, have any of you used any tools or applications that allow you to compare, at a volume level, the data between the local and remote copy of a volume (or between the source and target, for ShadowImage). Basically, we want a tool that can tell us whether or not the data on two volumes is the same or different, at a volume level. Any of your experiences or ideas would be greatly appreciated!