On Wednesday, 03/17/2010 at 05:51 EDT, "Schuh, Richard" <rsc...@visa.com> 
wrote:
> Is there any query or other mechanism for determining whether a logged 
on user 
> has been enabled, via a CRYPTO APVIRTUAL directory statement, to use the 
crypto 
> accelerators? I can see that the statement is no is the directory entry 
but do 
> not know whether it was there at logon time for this user. That brings 
up 
> another question, does it take effect immediately when the directory is 
updated 
> or does it take effect only at the next logon?

With the CryptoExpress3 PTF applied (APAR VM64656), CP QUERY CRYPTO APQ 
USERS will tell you about logged-on users of APVIRT crypto. (QUERY CRYPTO 
APQ will tell you about dedicated crypto.)

A change to a virtual machine configuration takes place at the next logon.

Alan Altmark
z/VM Development
IBM Endicott

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