"Mark Brooks" <[email protected]> wrote in message
news:<of9a85af5a.737ab5cb-on85257a78.004a68a1-85257a78.004a6...@us.ibm.c
om>...
> Hi,
>        
> I would also like to warn you that having automation reply to the
IXC402D
> message without also ensuring that the subject system has been reset
> creates a data integrity exposure.  It appears to me that you have
this
> exposure.  The IXC220W message suggests that the system wait-stated
itself
> because it recognized that it have been removed from the sysplex.
This
> suggests that the system came back to life at some point, made an
attempt
> to read data from the sysplex couple data set, and discovered that it
had
> been removed from the sysplex.  This suggests that the system was in
fact
> NOT reset when the peer system was told to remove system XT1K from the
> sysplex.


That is what worried me too, also because he told he copied the system,
including the SA policy, from another system. I fear, the other system
had different circumstances, possibly under GDPS control that would have
Reset the other system and validly replied to IXC402D. That was why I
advised him to get more information about the SA policy.

Probably the copy was done a little too quick and simple.

Kees.

> 
> Mark A. Brooks
> z/OS Sysplex design and development
> 845-435-5149   T/L 8-295-5149
> Poughkeepsie, NY
> [email protected]
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