RE: HBA Adaptor advice

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> -----Original Message-----
> From: linux-raid-owner@xxxxxxxxxxxxxxx [mailto:linux-raid-
> owner@xxxxxxxxxxxxxxx] On Behalf Of Rudy Zijlstra
> Sent: Saturday, May 21, 2011 6:29 AM
> To: Ed W
> Cc: Stan Hoeppner; linux-raid@xxxxxxxxxxxxxxx
> Subject: Re: HBA Adaptor advice
> 
> Hi Ed,
> 
> I understand your thinking. There is one big cost not mentioned in this
> calculation though:
> - what is the cost if the data is lost/corrupt?
> 
> compared to that cost, how relevant is the cost of a proper card?
> 
> I am getting the feeling of "penny wise, pound foolish"

	Well, not necessarily.  Your point is taken, but some data is simply
not critical.  A backup system, for example, may not be as critical as a
main system.  There are also some cases where availability is quite properly
deemed more important than reliability.

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