Re: PowerHA and Journaling -- MIDRANGE-L

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Aaron,

Since PowerHA includes implementation of iASP, doesn't matter if you you
use external storage or internal, as long as you migrate the IFS folders to
the iASP, PowerHA will replicate everything in the iASP, using storage
block-page level, so you shouldn't care about journaling.

На ср, 9.03.2016 г. в 16:12 Nathan Andelin <nandelin@xxxxxxxxx> написа:

My understanding is that PowerHA doesn't require journaling for its
"replication". But IBM still strongly recommends journaling for such
mishaps as say batch updates that were posted incorrectly and need to be
backed out. PowerHA couldn't help with such mishaps.
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