From: Douglas McNaught <doug@mcnaught.org>
To: Vivek Khera <vivek@khera.org>
Cc: Pgsql-Performance ((E-mail)) <pgsql-performance@postgresql.org>
Cc: PostgreSQL General <pgsql-general@postgresql.org>
Subject: Re: Arguments Pro/Contra Software Raid
Date: Tue, 09 May 2006 14:05:28 -0400
Message-ID: <87mzdroyzb.fsf@suzuka.mcnaught.org> (raw)
In-Reply-To: <5AF87D32-F602-4973-AA21-84E0CFEA1774@khera.org>
References: <e3pmkc$12mk$1@news.hub.org>
<473FC220-A52C-4954-81E9-A14ED33164C2@blighty.com>
<4460BA8B.7010600@commandprompt.com>
<5AF87D32-F602-4973-AA21-84E0CFEA1774@khera.org>
Vivek Khera <vivek@khera.org> writes:
> On May 9, 2006, at 11:51 AM, Joshua D. Drake wrote:
>
>> And dollar for dollar, SCSI will NOT be faster nor have the hard
>> drive capacity that you will get with SATA.
>
> Does this hold true still under heavy concurrent-write loads? I'm
> preparing yet another big DB server and if SATA is a better option,
> I'm all (elephant) ears.
Correct me if I'm wrong, but I've never heard of a 15kRPM SATA drive.
-Doug
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To: pgsql-performance@postgresql.org
Cc: doug@mcnaught.org, vivek@khera.org, pgsql-general@postgresql.org
Subject: Re: Arguments Pro/Contra Software Raid
In-Reply-To: <87mzdroyzb.fsf@suzuka.mcnaught.org>
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