Check and see if PPT entry NOSWAP is set for the program in
SYS1.PARMLIB(SCHED00).  That's another way that an address space can be
marked non-swappable.

Brian

On Tue, 4 Aug 2009 18:04:19 -0400, Gerhard Postpischil wrote:

>gsg wrote:
>> How do you make a job non-swappable?  Can this be set somewhere in z/OS?
>
>Issue SYSEVENT DONTSWAP or TRANSWAP, depending on what you need.
>  Many moons ago we had a "loved one" bread and butter
>application that ran like a dog. I wrote a small front-end with
>TRANSWAP, then invoked it; from then on it ran considerably
>better. But you need to use this sparingly, as it affects other
>tasks.
>
>
>Gerhard Postpischil

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