We want to define a new controller for some new dasd volumes on our DS8100. Our Z/OS z10 system has them defined and is working with them quite nicely.
Our z890 z/VM system doesn't have them in its IOCP. I've checked the z/VM system using CP Q DYN STAT and discovered it does allow dynamic io reconfiguration. So, my question is how do I get the new dasd online to z/VM? It will use existing paths to the DS8100. There are 8 devices on this new path. I've never done this sort of thing to a running system and have a certain respect for keeping it up and working. Experimenting is not an option for me. Thanks in advance for hints, tips, and an education. ____________________ James R. Hughes TSG, Problem Solver NH Department of Information Technology 603-271-5586(w); 603-491-3071(c) www.nh.gov/doit "Statement of Confidentiality: The contents of this message are confidential. Any unauthorized disclosure, reproduction, use or dissemination (either whole or in part) is prohibited. If you are not the intended recipient of this message, please notify the sender immediately and delete the message from your system." It is fun to do the impossible.
