On Sun, 8 Mar 2015 15:44:21 GMT "[email protected]" <[email protected]> wrote:

:>Clarification On SDUMPX

:>I need some clarification on using the SDUMPX macro in an Associated Recovery 
Routine (ARR).

:>1, Can anyone share some sameple code showing use of SDUMPX (MF=E & MF=L) in 
a re-entrant    
:>environment.

Like all other MF=L/E pairs. Copy it over and then use the E form to modify.

:>2.If I use the ASIDLIST parameter what is the recommended way to obtain the 
ASID
:>  for two address spaces. 
:>  For example 
:>  EXTRACT FASID,'S',FIELDS=(ASID)

Extract SVC will not work in XMEM.

Use the hardware instructions for primary and secondary, Home can be obtained
from PSAAOLD.

:>3.SDUMPX provides an ASIDLIst and TYEP=XMEM/XMEME parameter to dump more than 
one address spaces.
:>  Is there a prefered method be used ? 

I use XMEM. Works fine.

:>4.SDUMP also provides for an ECB to be posted.
:>  Does this imply that a WAIT ECB  will need to be coded after executing 
SDUMPX ?

I only found a use when SVCDUMPing to a DCB - since you have the
responsibility to close it. Otherwise is checkpoint the SUMLIST areas and
asynchronously does the rest. Make sure to SUMLIST the critical areas.

:>  Will control be returned to the ARR when the ECB is posted ?

Only if the ARR waits on it.

--
Binyamin Dissen <[email protected]>
http://www.dissensoftware.com

Director, Dissen Software, Bar & Grill - Israel


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