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Re: serveRAID M5014 SAS

From: "Kevin Grittner" <Kevin(dot)Grittner(at)wicourts(dot)gov>
To: "Greg Smith" <greg(at)2ndquadrant(dot)com>,<gryzman(at)gmail(dot)com>
Cc: "postgres performance list" <pgsql-performance(at)postgresql(dot)org>
Subject: Re: serveRAID M5014 SAS
Date: 2011-05-25 14:54:00
Message-ID: 4DDCD1B8020000250003DC24@gw.wicourts.gov (view raw or flat)
Thread:
Lists: pgsql-performance
Greg Smith <greg(at)2ndquadrant(dot)com> wrote:
 
> -Is the battery working, and the write cache set in write-back
> mode?
 
My bet is on this point.
 
Our hardware tech says that the difference between an M5014 and an
M5015 is that the former takes a maximum of 256MB RAM while the
latter takes a maximum of 512MB RAM and that the M5014 ships with
*no* RAM by default.  He says you have to order the RAM as an
extra-cost option on the M5014.
 
-Kevin

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