I attempted to define some new 3590s dynamically on some chpids that are in our IOCP but don't have any devices on them. I got this error message:
cp define cntlunit e00 type s4 shared unit_address 00-ff path 2d 2f css 0 HCPCCO6816E Dynamic I/O changes are not allowed on this system this is zVM 4.4 on a Z9 so I think it is capable of dynamic definitions. what is preventing the dynamic define? is the IOCP not generated correctly to allow for dynamic changes? prg Phillip Gramly Systems Programmer Communications Data Group Champaign, IL
