Without knowing the specific requirements sounds like the CF would be the
ideal place to store this information.

https://www.ibm.com/downloads/cas/JZB2E38Q



On Thu, Nov 28, 2019, 6:32 AM Seymour J Metz <sme...@gmu.edu> wrote:

> The same applies to virtual machines in an LPAR; each has its own memory.
>
>
> --
> Shmuel (Seymour J.) Metz
> http://mason.gmu.edu/~smetz3
>
>
> ________________________________________
> From: IBM Mainframe Discussion List <IBM-MAIN@LISTSERV.UA.EDU> on behalf
> of Charles Mills <charl...@mcn.org>
> Sent: Wednesday, November 27, 2019 12:29 PM
> To: IBM-MAIN@LISTSERV.UA.EDU
> Subject: Re: Sysplex
>
> Each LPAR is from the OS's point of view another box on the other side of
> the computer room. (Yes, you can quibble with that but it is a good way of
> thinking about it for most practical purposes.) z/OS on LPAR A has almost
> no knowledge of or visibility into LPAR B. LPAR B, after all, might not be
> running z/OS: it might be running Linux, or VSE, or VM, or a standalone
> dump, or some new OS that I am writing in my spare time.
>
> Charles
>
>
> -----Original Message-----
> From: IBM Mainframe Discussion List [mailto:IBM-MAIN@LISTSERV.UA.EDU] On
> Behalf Of R.S.
> Sent: Wednesday, November 27, 2019 12:20 PM
> To: IBM-MAIN@LISTSERV.UA.EDU
> Subject: Re: Sysplex
>
> SP231 is a part of address space. It is virtual memory. LPAR is
> "hardware", so LPAR memory is real memory with no concepts like subpool,
> Common Area, PVT, etc. More: LPAR can host any operating system,
> including zLinux, which has no address spaces, SP231, LPA, etc.
> To repeat: NO z/OS MEMORY MAPPED TO PHYSICAL LPAR MEMORY CAN BE SHARED
> IN SYSPLEX.
>
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