John,

<------ snip ------>
I've lost track here! You're running GDPS (I assume with PPRC and
Hyperswap), and you lost power to your secondary site. I assume that those
devices were also the secondary Duplex devices.
<------ snip ------>

Yes, GDPS with PPRC and Hyperswap. But, we have simplex (i.e. not mirrored)
devices too in both sites. Applications that had problems use these devices.
Secondary devices are not allocated by applications, they are offline and
allocated by Hyperswap address space (status F-SYS).


<------ snip ------>
Is it possible that you were experiencing a Long Busy situation in your
production site? (admittedly - very long!)
<------ snip ------>

No, we have not run in this situation yet. Freeze was done, the systems in
the primary site experienced no problems. All issues had to do only with
allocated simplex volumes not being available at the time.

Zaromil

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