On Wednesday, 07/26/2006 at 01:59 AST, Michael
MacIsaac/Poughkeepsie/[EMAIL PROTECTED] wrote:
> The z/VM FLASHCOPY command can give a return code of 0 and then *fail*
> later asynchronously. It is difficult to trap in REXX (for a mere mortal
> like myself).  And it will fail reliably (and asynchronously) if you
queue
> up too much work to the Shark/DSx000. This behavior is not well suited
to
> scripting :((  As such we had to pull back in a few cases on FLASHCOPY
in
> "The Virtualization Cookbook".

Yes, the CP FLASHCOPY command is one of those asynchronous commands.  But
take heart!  We are busily improving it, making it more suitable for use
in scripts.  (And adding function to it while we're at it.)

Alan Altmark
z/VM Development
IBM Endicott

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