On Thu, 29 Jan 2009 15:52:35 +0100, Miklos Szigetvari
<[email protected]> wrote:

>Hi
>
>In our systems (till now) we set the MEMLIMIT to NOLIMIT, we have 6G
>real , and a small  6 G page
>A test 64 bit unautorised application tried to alloc and set a 4Gbyte
>storage, it led to an IPL wit critical aux storage shortage.
>I was unable to kill the process.
>Now we set the MEMLIMIT to 2G.
>Any way to prevent his ?
>

The same way you would have limited 24-bit or 31-bit allocations. 
The IEFUSI SMF exit.   Search the archives for more information.

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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