Michael,
When you mention testing the "RTM" routine, I have to ask, do you mean the 
FRR routine or the RMTR?  I think most of the responders assume you meant 
the FRR.  If you meant the RMTR, that is much more difficult, because you 
need a way to ensure that one or more SRB's remain that haven't been 
dispatched yet.  There is a possible way to do this, but be aware that it 
should NEVER be done on a production system, and could be risky even on a 
general purpose test system (but that is true of all SRB related testing). 
 All the testing I have done with this sort of code has been run on a z/OS 
system that is running as a VM guest that I have total control over, to 
the point of being able to set VM trace traps to interrupt the whole 
machine.  The procedure I have used could result in the hanging of the 
target address space, and/or the whole system, so I am hesitant to provide 
much detail, other than to say that it requires multiple SRB's that 
perform a spin loop, and use of the PURGEDQ macro to drive the RMTR 
routine.

===============================================
Wayne Driscoll
OMEGAMON DB2 L3 Support/Development
wdrisco(AT)us.ibm.com
===============================================


 



From:
Micheal Butz <[email protected]>
To:
[email protected]
Date:
10/27/2011 08:37 PM
Subject:
Testing g RTM routine
Sent by:
IBM Mainframe Discussion List <[email protected]>



Hi,

 

Would anyone know how to test the RTM routine of a SRB when I issue a
schedule even though SRB activity is asynchronous it takes off 
automatically

 

 

 


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