Re: Do we need multiple REDOLOG member if it is already on SAN box?

From: John Hurley <>
Date: Mon, 2 May 2011 11:40:01 -0700 (PDT)
Message-ID: <>


# SAN's are not magic, they fail when their components get old or their environment changes.  The failure may lack grace.

SAN's are built up from storage arrays and every component in a storage array can fail and often in multiple diferent ways. Redundant components are included typically but every different component has a set of inherent weaknesses.

Not to miss mentioning software problems/bug and human error/mistakes/ deliberate hacks. Received on Mon May 02 2011 - 13:40:01 CDT

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