>
>
>
> Hi David - one further comment - although it is indeed typical to see some
> CP owned pages written immediately after the system IPL, it's really not
> safe to make the assumption that that is the only time it will happen,  In
> particular, the ISFC and Virtual Free Storage spaces are pageable,
> and page reference activity, and therefore paging behavior, for them
> can be driven at times other than system IPL.
>
> Bill Holder, Senior Software Engineer
>
>
I'm curious about why CP would write pages immediately after IPL?   At that
point, there is likely sufficient memory and paging isn't needed..  so why
not wait until it is?   I'm sure there's a good explanation - just
wondering...

Scott Rohling

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