On Thu, 19 Feb 2009 07:32:54 -0500, Peter Relson <[email protected]> wrote:

>The health checker address space is not the only address space in z/OS that
>has increased its MEMLIMIT so that system code will not be adversely
>impacted by whatever value the customer has set.
>
>Peter Relson
>z/OS Core Technology Design
>

Hi Peter,

That wasn't my question / comment.   I thought MEMLIMIT=NOLIMIT
was identified as X'00000FFFFFFFF000'.  That is documented in the MVS 
Installation Exits for IEFUSI.  And this is always what I've seen in the 
RAX for RAXLVMEMLIM.   In z/OS 1.10, that seems to still hold true
except for the Health Checker address space.   What was seen there by
the person who reported this to me was that RAXLVMEMLIM
was X'0000100000001002' - a value bigger than 16 exabytes.

Mark
--
Mark Zelden
Sr. Software and Systems Architect - z/OS Team Lead
Zurich North America / Farmers Insurance Group - ZFUS G-ITO
mailto:[email protected]
z/OS Systems Programming expert at http://expertanswercenter.techtarget.com/
Mark's MVS Utilities: http://home.flash.net/~mzelden/mvsutil.html

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