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From: Mark Kirkwood <mark.kirkwood@catalyst.net.nz>
To: Kevin Grittner <Kevin.Grittner@wicourts.gov>
Cc: Greg Smith <greg@2ndquadrant.com>
Cc: gryzman@gmail.com, postgres performance list <pgsql-performance@postgresql.org>
Subject: Re: serveRAID M5014 SAS
Date: Sat, 28 May 2011 11:24:43 +1200
Message-ID: <4DE032BB.1070401@catalyst.net.nz> (raw)
In-Reply-To: <4DDF7110020000250003DDD4@gw.wicourts.gov>
References: <BANLkTi=fE2YCS0Lra42ei1hFrKqXdVk2jA@mail.gmail.com>
	<4DDD81BB.4080801@catalyst.net.nz>
	<4DDD85C7.6030109@catalyst.net.nz>
	<BANLkTi=PAymQvudx1eyuuOV9vAAoydan9g@mail.gmail.com>
	<4DDE0E77.6070804@catalyst.net.nz>
	<4DDEDFFF.1060304@2ndquadrant.com>
	<4DDEE0CF.5040800@catalyst.net.nz>
	<4DDEE580.3040305@catalyst.net.nz>
	<4DDF7110020000250003DDD4@gw.wicourts.gov>

On 28/05/11 02:38, Kevin Grittner wrote:
> Mark Kirkwood<mark.kirkwood@catalyst.net.nz>  wrote:
>
>>     Battery Pack Missing         : No
>>     Fully Charged           : Yes
>>     Initialized             : Yes
>
> I'm not familiar with that output (I leave that to the hardware
> guys), but it sure looks like there's a battery there.  The one
> thing I didn't see is whether it's configured for write-through or
> write-back.  You want write-back for good performance.
>
>

Sorry for the confusion Kevin - that's the output for *our* M5015 with a 
battery - what we need to see is the output for
Grzegorz's M5014. Grzegorz - can you get that?

Cheers

Mark

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