I would like to pick up a value from the PSA for each active processor.
The CVT points to the PCCAVT which has one pointer for each processor. The
PCCA has a field PCCAPSAV.
(18) ADDRESS 4 PCCAPSAV - VIRTUAL ADDRESS OF
PSA
On my Dallas RDP system, this points to a field in extended SQA. However,
the contents of this virtual PSA do not correlate at all to the contents of the
actual PSA, using XDC to interrogate and display. However, in looking at an
SVC dump from a day or so ago for this same system, it appears the fields are
valid. I then looked at an SVC dump from a customer, where there were 6
engines active, and each virtual PSA looked valid. So, SVC dump must know how
to do this. If anyone knows how to accomplish this programmatically, I would
appreciate them sharing this with me. Thanks.
--Dave Day
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