No I'm sorry, I read but didn't comprehend that there were 2 separate Z systems.
You can dynamically add everything from z/VM, however I've used HCD on z/OS so long now that I'm afraid I can't help with the proper CP commands to add the devices in z/VM. On Wed, Jan 5, 2011 at 2:48 PM, Hughes, Jim <jim.hug...@doit.nh.gov> wrote: > Two separate systems sharing a DS 8100. The z10 and z890 don’t share an > HCD. > > > > I cannot vary something online to the z890 that doesn’t exist. Am I making > sense or missing the point you are trying to make? > > > > ____________________ > 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. > ------------------------------ > > *From:* The IBM z/VM Operating System [mailto:ib...@listserv.uark.edu] *On > Behalf Of *Mark Pace > *Sent:* Wednesday, January 05, 2011 2:45 PM > *To:* IBMVM@LISTSERV.UARK.EDU > *Subject:* Re: Dynamically adding 3390's > > > > Assuming that z/OS controls the IOCP throught HCD share the CHPID and the > Devices with the VM partition. > > > > On Wed, Jan 5, 2011 at 2:42 PM, Hughes, Jim <jim.hug...@doit.nh.gov> > wrote: > > 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. > > > > > -- > > Mark D Pace > > Senior Systems Engineer > > Mainline Information Systems > > > > > > > > > -- Mark D Pace Senior Systems Engineer Mainline Information Systems
