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Re: RAID 0 not as fast as expected - Mailing list pgsql-performance

From Alan Hodgson
Subject Re: RAID 0 not as fast as expected
Date
Msg-id 200609141136.03345@hal.medialogik.com
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In response to RAID 0 not as fast as expected  ("Craig A. James" <cjames@modgraph-usa.com>)
Responses Re: RAID 0 not as fast as expected  ("Craig A. James" <cjames@modgraph-usa.com>)
List pgsql-performance
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On Thursday 14 September 2006 11:05, "Craig A. James"
<cjames@modgraph-usa.com> wrote:
> I'm experiment with RAID, looking for an inexpensive way to boost
> performance.  I bought 4 Seagate 7200.9 120 GB SATA drives and two SIIG
> dual-port SATA cards.  (NB: I don't plan to run RAID 0 in production,
> probably RAID 10, so no need to comment on the failure rate of RAID 0.)
>

Are those PCI cards?  If yes, it's just a bus bandwidth limit.

--
Alan

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