Ted MacNEIL pisze:
we flashcopy volumes for clone subsytem purposes, and PPRC for D/R purposes - but our storage folks tell us that it is difficult to PPRC
flashcopy *target* volumes
That is not the design.
You PPRC then you FlashCopy.
Not, the other way around.
FlashCopy Target Volumes are off-line.
There are many ways to skin a cat. You can Flashcopy first and then PPRC
it. Or flashcopy and PPRC from same source (set of volumes).
Or establish PPRC pairs then Flashcopy from target.
I would first ask what the needs are and what are the resources
available (disk space at both sides, licenses). Then try to adjust method.
My €0.02
--
Radoslaw Skorupka
Lodz, Poland
--
BRE Bank SA
ul. Senatorska 18
00-950 Warszawa
www.brebank.pl
Sąd Rejonowy dla m. st. Warszawy
XII Wydział Gospodarczy Krajowego Rejestru Sądowego,
nr rejestru przedsiębiorców KRS 0000025237
NIP: 526-021-50-88
Według stanu na dzień 01.01.2008 r. kapitał zakładowy BRE Banku SA wynosi
118.642.672 złote i został w całości wpłacony.
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