From: Charles Sprickman <spork@bway.net>
To: Luke Lonergan <llonergan@greenplum.com>
Cc: pgsql-performance@postgresql.org
Subject: Re: SAN/NAS options
Date: Sat, 14 Jan 2006 22:23:05 -0500 (EST)
Message-ID: <Pine.OSX.4.61.0601142216190.312@gee5.local> (raw)
In-Reply-To: <BFEEFB2F.1A779%llonergan@greenplum.com>
References: <BFEEFB2F.1A779%llonergan@greenplum.com>
On Sat, 14 Jan 2006, Luke Lonergan wrote:
> Charles,
>
> On 1/14/06 6:37 PM, "Charles Sprickman" <spork@bway.net> wrote:
>
>> I'm vaguely considering pairing these two devices:
>>
>> http://www.areca.us/products/html/products.htm
>>
>> That's an Areca 16 channel SATA II (I haven't even read up on what's new
>> in SATA II) RAID controller with an optional U320 SCSI daughter card to
>> connect to the host(s).
>
> I'm confused - SATA with a SCSI daughter card? Where does the SCSI go?
Bad ASCII diagram follows (D=disk, C=controller H=host):
SATA ____
D -------| | SCSI ________
D -------| C |--------| H |
D -------| | |________|
D -------|____|
(etc. up
to 16
drives)
The drives and the controller go in the Chenbro case. U320 SCSI from the
RAID controller in the Chenbro case to the 1U server.
C
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To: pgsql-performance@postgresql.org
Cc: spork@bway.net, llonergan@greenplum.com
Subject: Re: SAN/NAS options
In-Reply-To: <Pine.OSX.4.61.0601142216190.312@gee5.local>
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