I believe the answer is no, you can't use ICF (Internal Coupling
Facility) to connect any two CECs.

   Why so many LPARs?

   z/VM and Z/OS Guests. 

> -----Original Message-----
> From: IBM Mainframe Discussion List 
> [mailto:[EMAIL PROTECTED] On Behalf Of John S. Giltner, Jr.
> Sent: Friday, July 07, 2006 7:29 PM
> To: IBM-MAIN@BAMA.UA.EDU
> Subject: Re: One sysplex across two z/800???
> 
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> 
> [EMAIL PROTECTED] wrote:
> > Hi,
> > 
> > We have a parallel sysplex environment running on a z/800. 
> We've used 
> > all 15 LPARs supported by the Hardware, CPU and memory are 
> max'ed out 
> > and we need more physical resources. If we buy another (used) z/800 
> > (we are also considering an upgrade to a z9 but budget is 
> an issue), 
> > can we have the same sysplex spread across both z/800's sharing the 
> > CPUs and memory and use the LPARs on the new z/800 to add 
> more systems 
> > to the same existing sysplex? If so, what needs to happen? 
> Can anyone 
> > point me to any literature that I could use as a guide? 
> Currently we 
> > have ICF setup in 2 LPARs and two processors shared by all 15 LPARs.
> > 
> > Thanks very much in advance,
> > 
> > Tullio.
> > 
> 
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