From: Jeff Garzik <jeff@garzik.org>
To: subscribe@brmiller.ca
Cc: linux-raid@vger.kernel.org
Subject: Re: How many disks per SATA-II bus?
Date: Tue, 29 Jan 2008 14:15:24 -0500 [thread overview]
Message-ID: <479F7B4C.7000602@garzik.org> (raw)
In-Reply-To: <214675.77163.qm@web88308.mail.re4.yahoo.com>
Bruce Miller wrote:
> The beginning of Section 4 of the Linux Sotfware-RAID-HOWTO
> states emphatically that "you should only have one device per
> IDE bus. Running disks as master/slave is horrible for
> performance. IDE is really bad at accessing more that one drive
> per bus".
>
> Do the same cautions apply to building a RAID array using
> SATA-II disks?
SATA is a point-to-point serial connection, totally different technology.
Jeff
prev parent reply other threads:[~2008-01-29 19:15 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-01-29 18:25 How many disks per SATA-II bus? Bruce Miller
2008-01-29 19:15 ` Jeff Garzik [this message]
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